Public Health And Municipal Engineering Department Tender

Civil Works;RBR-FNDN-1- ( I-A-i ) In ordinary soils, up to 3.00 Mts depth below GL by Manual means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by manual means. For pipeline trenches upto 3m depth below GL by manual means where depth is less than 1.5 times the width

Civil Works;RBR-FNDN-1- ( I-A-i ) In ordinary soils, up to 3.00 Mts depth below GL by Manual means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by manual means. For pipeline trenches upto 3m depth below GL by manual means where depth is more than 1.5 times the width

Civil Works;BLD-CSTN-2-11 - (Amendment as per SOR 2021-22) - Earth work excavation in hard rock (blasting prohibited) (Using Hydraulic Excavator with breaker attachment) using hydraulic brakers for foundations and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring, sheeting, planking, strutting, etc. complete for finished item of work excluding seigniorage excluding dewatering charges etc as per SS - 20 B (APSS 308) as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water lines including diversion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete

Civil Works;RBR-FNDN-1- (IV) - Hard rock (blasting prohibited) : (Using Air Compressor and Jack Hammers) : Excavation in Hard Rock in habitant areas where conventional blasting can not be done for Pipe line trenches as per drawings and technical specifications including setting out, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including diversion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete as directed by the Engineer in charge.

Civil Works;RBR-FNDN-1 - In ordinary soils by Mechanical means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including diversion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by mechanical means.For pipeline trenches from 3m to 6m depth below GL by Mechanical Means

Civil Works;RBR-FNDN-1- ( I-A-ii ) In ordinary soils, 3.00 Mts to 6.00Mts. depth below GL by Manual means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by manual means. For pipeline trenches from 3m to 6m depth below GL by manual means where depth is less than 1.5 times the width

Civil Works;RBR-FNDN-1- ( I-A-ii ) In ordinary soils, 3.00 Mts to 6.00Mts. depth below GL by Manual means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by manual means. For pipeline trenches from 3m to 6m depth below GL by manual means where depth is more than 1.5 times the width

Civil Works;BLD-CSTN-2-11 - (Amendment as per SOR 2021-22) - Earth work excavation in hard rock (blasting prohibited) (Using Hydraulic Excavator with breaker attachment) using hydraulic brakers for foundations and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring, sheeting, planking, strutting, etc. complete for finished item of work excluding seigniorage excluding dewatering charges etc as per SS - 20 B (APSS 308) as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water lines including diversion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete

Civil Works;RBR-FNDN-1- (IV) - Hard rock (blasting prohibited) : (Using Air Compressor and Jack Hammers) : Excavation in Hard Rock in habitant areas where conventional blasting can not be done for Pipe line trenches as per drawings and technical specifications including setting out, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including diversion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete as directed by the Engineer in charge.

Civil Works;Dewatering trenches duly bailing out water from the trenches with oil engine driven pump sets using 5hp diesel dewatering pump, including hire charges, fuel charges and crew charges for Driver and Helper, and all other incidental and operational charges including suction and delivery hose, lead of drain in to natural drain etc. complete as per the directions of the Engineer in Charge

Civil Works;PHE-SHST-25: Providing shoring and shrutting for excavation of trenches for laying pipe lines including cost and conveyance of all materials, labour charges and removal of shoring and shuttering at appropriate places as directed by the departmental officers with all incidental and operational charges etc, complete.Single staging for up to 2.50 Mts.

Civil Works;PHE-SHST-25: Providing shoring and shrutting for excavation of trenches for laying pipe lines including cost and conveyance of all materials, labour charges and removal of shoring and shuttering at appropriate places as directed by the departmental officers with all incidental and operational charges etc, complete.Double staging from 2.5 to 4.50 Mts.

Civil Works;PHE-SHST-25: Providing shoring and shrutting for excavation of trenches for laying pipe lines including cost and conveyance of all materials, labour charges and removal of shoring and shuttering at appropriate places as directed by the departmental officers with all incidental and operational charges etc, complete.Double staging from 4.5 to 6.50 Mts.

Civil Works;PHE-BHLW-26 : Barricading, hoarding, lighting and watching etc., for water supply and sewerage works for trenches of depths upto 6?-0? (2 Meter) below G.L as directed by the departmental officers

Civil Works;BLD-CSTN- 2-8 modified in 2021-22 : Filling with HBG stone chips of 2.36mm and below in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, hire charges of T & P etc., complete for finished item of work. (APSS NO. 309 & 310)Bedding under RCC pipes

Civil Works;Manufacture, supply, & delivery of (DWC) structured wall polyethylene/polypropylene piping system class SN-8 with non smooth external annular corrugated and smooth internal surface (Double Wall) for non pressure sewage & Drainage application pipes of standard length 6 m, grade conforming to IS 16098 (part-II: 2013) including rubber gasket, transportation to anywhere in Telangana, loading, unloading charges but excluding all taxes etc complete.150mm ID DWC Sewer Lines

Civil Works;BLD-CSTN- 2-8 modified in 2021-22 : Filling with HBG stone chips of 2.36mm and below in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, hire charges of T & P etc., complete for finished item of work. (APSS NO. 309 & 310)200mm ID DWC Sewer Lines

Civil Works;Manufacture, supply, & delivery of (DWC) structured wall polyethylene/polypropylene piping system class SN-8 with non smooth external annular corrugated and smooth internal surface (Double Wall) for non pressure sewage & Drainage application pipes of standard length 6 m, grade conforming to IS 16098 (part-II: 2013) including rubber gasket, transportation to anywhere in Telangana, loading, unloading charges but excluding all taxes etc complete.250mm ID DWC Sewer Lines

Civil Works;Lowering , laying of Class SN 8 Double wall corrogated ( DWC) pipping system in into ready made trenches , laying true to line and level and perfect linking at joints, encasing the pipe alround with soft gravel, testing and commissioning, and giving necessary hydraulic test to the required pressure as per ISS etc complete for finished item of work.150mm ID DWC Sewer Lines

Civil Works;Lowering , laying of Class SN 8 Double wall corrogated ( DWC) pipping system in into ready made trenches , laying true to line and level and perfect linking at joints, encasing the pipe alround with soft gravel, testing and commissioning, and giving necessary hydraulic test to the required pressure as per ISS etc complete for finished item of work.200mm ID DWC Sewer Lines

Civil Works;Lowering , laying of Class SN 8 Double wall corrogated ( DWC) pipping system in into ready made trenches , laying true to line and level and perfect linking at joints, encasing the pipe alround with soft gravel, testing and commissioning, and giving necessary hydraulic test to the required pressure as per ISS etc complete for finished item of work.250mm ID DWC Sewer Lines

Civil Works;Manufacture, Supply and Delivery of Reinforced Cement Concrete Spun / Vibrated Cast (Reinforced) Socket and Spigot pipes with High Alumina Cement Mortar Lining conforming to B.I.S. 458/2003 at site (rate per meter of effective length) Including transportation & Excluding taxes.300mm dia RCC NP3 Sewer Lines

Civil Works;Manufacture, Supply and Delivery of Reinforced Cement Concrete Spun / Vibrated Cast (Reinforced) Socket and Spigot pipes with High Alumina Cement Mortar Lining conforming to B.I.S. 458/2003 at site (rate per meter of effective length) Including transportation & Excluding taxes.350mm dia RCC NP3 Sewer Lines

Civil Works;Manufacture, Supply and Delivery of Reinforced Cement Concrete Spun / Vibrated Cast (Reinforced) Socket and Spigot pipes with High Alumina Cement Mortar Lining conforming to B.I.S. 458/2003 at site (rate per meter of effective length) Including transportation & Excluding taxes.450mm dia RCC NP3 Sewer Lines

Civil Works;Manufacture, Supply and Delivery of Reinforced Cement Concrete Spun / Vibrated Cast (Reinforced) Socket and Spigot pipes with High Alumina Cement Mortar Lining conforming to B.I.S. 458/2003 at site (rate per meter of effective length) Including transportation & Excluding taxes.500mm dia RCC NP3 Sewer Lines

Civil Works;Manufacture, Supply and Delivery of Reinforced Cement Concrete Spun / Vibrated Cast (Reinforced) Socket and Spigot pipes with High Alumina Cement Mortar Lining conforming to B.I.S. 458/2003 at site (rate per meter of effective length) Including transportation & Excluding taxes.600mm dia RCC NP3 Sewer Lines

Civil Works;PHE-LRCS-6 : Lowering the RCC S/S pipes carefully into the trenches laying them true to alignment and gradient, jointing with rubber rings and testing including filling with water with a water lead upto 500 meters including cost of rubber rings as per BIS No. 783/1985.300mm dia RCC NP3 Sewer Lines

Civil Works;PHE-LRCS-6 : Lowering the RCC S/S pipes carefully into the trenches laying them true to alignment and gradient, jointing with rubber rings and testing including filling with water with a water lead upto 500 meters including cost of rubber rings as per BIS No. 783/1985.350mm dia RCC NP3 Sewer Lines

Civil Works;PHE-LRCS-6 : Lowering the RCC S/S pipes carefully into the trenches laying them true to alignment and gradient, jointing with rubber rings and testing including filling with water with a water lead upto 500 meters including cost of rubber rings as per BIS No. 783/1985.450mm dia RCC NP3 Sewer Lines

Civil Works;PHE-LRCS-6 : Lowering the RCC S/S pipes carefully into the trenches laying them true to alignment and gradient, jointing with rubber rings and testing including filling with water with a water lead upto 500 meters including cost of rubber rings as per BIS No. 783/1985.500mm dia RCC NP3 Sewer Lines

Civil Works;PHE-LRCS-6 : Lowering the RCC S/S pipes carefully into the trenches laying them true to alignment and gradient, jointing with rubber rings and testing including filling with water with a water lead upto 500 meters including cost of rubber rings as per BIS No. 783/1985.600mm dia RCC NP3 Sewer Lines

Civil Works;Construction of sewer conical manhole as per type design using Flyash Cement Solid Blocks of size 225x 100 x 60 Cum and brick masonary in CM (1:5) prop; including PCC M10 grade using 20mm graded for bed in foundation and PCC M15 grade concrete using 20mm graded HG metal for benching and channels, inside plastering 20mm thick in single coat of CM (1:3) prop. with Sulphate Resistant Cement; and outside plastering 20mm thick in single coat of CM (1:3) prop with Ordinary Portland Cement; and supporting incoming pipes with concrete block / masonry wherever necessary including finishing the gap with CM (1:3) prop; on both the sides including supply and fixing of manhole frame and cover (HD-20) 560mm dia and Encapsulated Plastic steps including carting and geotagging of manhole cost and conveyance of all other incidental and operational charges etc., complete as per drawings and specifications and as directed by the Engineer in Charge.0.90m dia manhole up to 1.10m

Civil Works;Construction of sewer conical manhole as per type design using Flyash Cement Solid Blocks of size 225x 100 x 60 Cum and brick masonary in CM (1:5) prop; including PCC M10 grade using 20mm graded for bed in foundation and PCC M15 grade concrete using 20mm graded HG metal for benching and channels, inside plastering 20mm thick in single coat of CM (1:3) prop. with Sulphate Resistant Cement; and outside plastering 20mm thick in single coat of CM (1:3) prop with Ordinary Portland Cement; and supporting incoming pipes with concrete block / masonry wherever necessary including finishing the gap with CM (1:3) prop; on both the sides including supply and fixing of manhole frame and cover (HD-20) 560mm dia and Encapsulated Plastic steps including carting and geotagging of manhole cost and conveyance of all other incidental and operational charges etc., complete as per drawings and specifications and as directed by the Engineer in Charge.0.90m dia manhole extra lifts of 0.1m depth up to 1.60m depth

Civil Works;Construction of sewer conical manhole as per type design using Flyash Cement Solid Blocks of size 225x 100 x 60 Cum and brick masonary in CM (1:5) prop; including PCC M10 grade using 20mm graded for bed in foundation and PCC M15 grade concrete using 20mm graded HG metal for benching and channels, inside plastering 20mm thick in single coat of CM (1:3) prop. with Sulphate Resistant Cement; and outside plastering 20mm thick in single coat of CM (1:3) prop with Ordinary Portland Cement; and supporting incoming pipes with concrete block / masonry wherever necessary including finishing the gap with CM (1:3) prop; on both the sides including supply and fixing of manhole frame and cover (HD-20) 560mm dia and Encapsulated Plastic steps including carting and geotagging of manhole cost and conveyance of all other incidental and operational charges etc., complete as per drawings and specifications and as directed by the Engineer in Charge.1.20m dia manhole 1.65m depth

Civil Works;Construction of sewer conical manhole as per type design using Flyash Cement Solid Blocks of size 225x 100 x 60 Cum and brick masonary in CM (1:5) prop; including PCC M10 grade using 20mm graded for bed in foundation and PCC M15 grade concrete using 20mm graded HG metal for benching and channels, inside plastering 20mm thick in single coat of CM (1:3) prop. with Sulphate Resistant Cement; and outside plastering 20mm thick in single coat of CM (1:3) prop with Ordinary Portland Cement; and supporting incoming pipes with concrete block / masonry wherever necessary including finishing the gap with CM (1:3) prop; on both the sides including supply and fixing of manhole frame and cover (HD-20) 560mm dia and Encapsulated Plastic steps including carting and geotagging of manhole cost and conveyance of all other incidental and operational charges etc., complete as per drawings and specifications and as directed by the Engineer in Charge.1.20m dia manhole extra lift of 0.1m depth up to 2.30m

Civil Works;Construction of sewer conical manhole as per type design using Flyash Cement Solid Blocks of size 225x 100 x 60 Cum and brick masonary in CM (1:5) prop; including PCC M10 grade using 20mm graded for bed in foundation and PCC M15 grade concrete using 20mm graded HG metal for benching and channels, inside plastering 20mm thick in single coat of CM (1:3) prop. with Sulphate Resistant Cement; and outside plastering 20mm thick in single coat of CM (1:3) prop with Ordinary Portland Cement; and supporting incoming pipes with concrete block / masonry wherever necessary including finishing the gap with CM (1:3) prop; on both the sides including supply and fixing of manhole frame and cover (HD-20) 560mm dia and Encapsulated Plastic steps including carting and geotagging of manhole cost and conveyance of all other incidental and operational charges etc., complete as per drawings and specifications and as directed by the Engineer in Charge.1.50m dia manhole 2.40m depth

Civil Works;Construction of sewer conical manhole as per type design using Flyash Cement Solid Blocks of size 225x 100 x 60 Cum and brick masonary in CM (1:5) prop; including PCC M10 grade using 20mm graded for bed in foundation and PCC M15 grade concrete using 20mm graded HG metal for benching and channels, inside plastering 20mm thick in single coat of CM (1:3) prop. with Sulphate Resistant Cement; and outside plastering 20mm thick in single coat of CM (1:3) prop with Ordinary Portland Cement; and supporting incoming pipes with concrete block / masonry wherever necessary including finishing the gap with CM (1:3) prop; on both the sides including supply and fixing of manhole frame and cover (HD-20) 560mm dia and Encapsulated Plastic steps including carting and geotagging of manhole cost and conveyance of all other incidental and operational charges etc., complete as per drawings and specifications and as directed by the Engineer in Charge.1.50m dia manhole extra lift of 0.1m depth up to 3.00m

Civil Works;Construction of sewer conical manhole as per type design using Flyash Cement Solid Blocks of size 225x 100 x 60 Cum and brick masonary in CM (1:5) prop; including PCC M10 grade using 20mm graded for bed in foundation and PCC M15 grade concrete using 20mm graded HG metal for benching and channels, inside plastering 20mm thick in single coat of CM (1:3) prop. with Sulphate Resistant Cement; and outside plastering 20mm thick in single coat of CM (1:3) prop with Ordinary Portland Cement; and supporting incoming pipes with concrete block / masonry wherever necessary including finishing the gap with CM (1:3) prop; on both the sides including supply and fixing of manhole frame and cover (HD-20) 560mm dia and Encapsulated Plastic steps including carting and geotagging of manhole cost and conveyance of all other incidental and operational charges etc., complete as per drawings and specifications and as directed by the Engineer in Charge.1.50m dia manhole 3.1m depth

Civil Works;Construction of sewer conical manhole as per type design using Flyash Cement Solid Blocks of size 225x 100 x 60 Cum and brick masonary in CM (1:5) prop; including PCC M10 grade using 20mm graded for bed in foundation and PCC M15 grade concrete using 20mm graded HG metal for benching and channels, inside plastering 20mm thick in single coat of CM (1:3) prop. with Sulphate Resistant Cement; and outside plastering 20mm thick in single coat of CM (1:3) prop with Ordinary Portland Cement; and supporting incoming pipes with concrete block / masonry wherever necessary including finishing the gap with CM (1:3) prop; on both the sides including supply and fixing of manhole frame and cover (HD-20) 560mm dia and Encapsulated Plastic steps including carting and geotagging of manhole cost and conveyance of all other incidental and operational charges etc., complete as per drawings and specifications and as directed by the Engineer in Charge.1.50m dia manhole extra lift of 0.1m depth up to 5.00m

Civil Works;Construction of sewer conical manhole as per type design using Flyash Cement Solid Blocks of size 225x 100 x 60 Cum and brick masonary in CM (1:5) prop; including PCC M10 grade using 20mm graded for bed in foundation and PCC M15 grade concrete using 20mm graded HG metal for benching and channels, inside plastering 20mm thick in single coat of CM (1:3) prop. with Sulphate Resistant Cement; and outside plastering 20mm thick in single coat of CM (1:3) prop with Ordinary Portland Cement; and supporting incoming pipes with concrete block / masonry wherever necessary including finishing the gap with CM (1:3) prop; on both the sides including supply and fixing of manhole frame and cover (HD-20) 560mm dia and Encapsulated Plastic steps including carting and geotagging of manhole cost and conveyance of all other incidental and operational charges etc., complete as per drawings and specifications and as directed by the Engineer in Charge.1.50m dia manhole 5.0m depth

Civil Works;Construction of sewer conical manhole as per type design using Flyash Cement Solid Blocks of size 225x 100 x 60 Cum and brick masonary in CM (1:5) prop; including PCC M10 grade using 20mm graded for bed in foundation and PCC M15 grade concrete using 20mm graded HG metal for benching and channels, inside plastering 20mm thick in single coat of CM (1:3) prop. with Sulphate Resistant Cement; and outside plastering 20mm thick in single coat of CM (1:3) prop with Ordinary Portland Cement; and supporting incoming pipes with concrete block / masonry wherever necessary including finishing the gap with CM (1:3) prop; on both the sides including supply and fixing of manhole frame and cover (HD-20) 560mm dia and Encapsulated Plastic steps including carting and geotagging of manhole cost and conveyance of all other incidental and operational charges etc., complete as per drawings and specifications and as directed by the Engineer in Charge.1.50m dia manhole extra lift of 0.1m depth up to 8.00m

Civil Works;Manufacture, Supply and Delivery of FRP Circular Safety Grill for Manholes chambers to safe guard people from falling accidentally in to the manholes and also to avoid any untoward incidents. The Safety grills shall consists of FRP frame consisting of Isothalic resin with chak powder and covering the surfaces with a mixture of Isothalic Resin, Fiber glass mat, Accelerator, Catalyst and Wax. The grill shall consists of 24mm thickness and ribs at 60mm clear distance between the ribs in both directions. A MS Chain of 0.75 rmt which is covered by 15mm dia PVC rubber pipe is to be fixed to the one end of a FRP grill with a hook arrangement .Further a Set of 3 Nos of 16mm dia MS bar for a length of 630 mm shall be bent in to hook shape with sharp edges and these MS hooks are also to be covered with FRP /Cement slurry lining. This FRP grills shall withstand a weight of 100 Kgs (Static load). The rate includes the cost of all the raw materials, Manufacturing, loading, unloading, transportation, stacking and transit risk up to destination with all incidental and operational charges complete as directed by the Engineer in charge. (Manhole frame, Manhole Safety grill suitable to 560 mm dia clear opening of Manhole frame).Manhole frame Manhole Safety grill suitable to 560mm dia clear opening of Manhole frame.

Civil Works;RBR-STCL : Dismantling Stone Masonry as per Technical Specification Clause 202 : Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of stone masonry, including disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202 MORD / MORTH - Rubble Stone Masonry in Cement Mortar

Civil Works;Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202 MORD / MORTH - Cement ConcreteCement Concrete M15 & M20 (Manual means)

Civil Works;Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202 MORD / MORTH - Cement ConcreteReinforced Cement Concrete and prestressed Concrete (Manual means)

Civil Works;PHE-URCI-19 : Uprooting the existing following sizes of CI/DI water supply mains by melting the lead loosening the joints, scraping the pipes, hoisting and transporting to a suitable distance as directed by the departmental officers but excluding earth work excavation and refilling including all incidental and operational charges etc., complete.80mm dia

Civil Works;PHE-URCI-19 : Uprooting the existing following sizes of CI/DI water supply mains by melting the lead loosening the joints, scraping the pipes, hoisting and transporting to a suitable distance as directed by the departmental officers but excluding earth work excavation and refilling including all incidental and operational charges etc., complete.100mm dia

Civil Works;PHE-URCI-19 : Uprooting the existing following sizes of CI/DI water supply mains by melting the lead loosening the joints, scraping the pipes, hoisting and transporting to a suitable distance as directed by the departmental officers but excluding earth work excavation and refilling including all incidental and operational charges etc., complete.150mm dia

Civil Works;PHE-URCI-19 : Uprooting the existing following sizes of CI/DI water supply mains by melting the lead loosening the joints, scraping the pipes, hoisting and transporting to a suitable distance as directed by the departmental officers but excluding earth work excavation and refilling including all incidental and operational charges etc., complete.200mm dia

Civil Works;PHE-URCI-19 : Uprooting the existing following sizes of CI/DI water supply mains by melting the lead loosening the joints, scraping the pipes, hoisting and transporting to a suitable distance as directed by the departmental officers but excluding earth work excavation and refilling including all incidental and operational charges etc., complete.250mm dia

Civil Works;Uprooting of R.C.C./ AC Pipes including breaking the collars, loosing the joint, scraping the pipe, hoisting and keeping within a lead of 10 M but excluding earthwork excavation and refilling.100mm dia

Civil Works;Uprooting of R.C.C./ AC Pipes including breaking the collars, loosing the joint, scraping the pipe, hoisting and keeping within a lead of 10 M but excluding earthwork excavation and refilling.150mm dia

Civil Works;Uprooting of R.C.C./ AC Pipes including breaking the collars, loosing the joint, scraping the pipe, hoisting and keeping within a lead of 10 M but excluding earthwork excavation and refilling.200mm dia

Civil Works;PHE-URSW-21: Uprooting of old S.W. pipes including breaking of joints and bed concrete stacking of useful materials near the site with in 50m lead and disposal of un serviceable materials in to municipal dumps excluding the cost of earth work excavation. (Reference to specifications BIS No.)100mm dia

Civil Works;PHE-URSW-21: Uprooting of old S.W. pipes including breaking of joints and bed concrete stacking of useful materials near the site with in 50m lead and disposal of un serviceable materials in to municipal dumps excluding the cost of earth work excavation. (Reference to specifications BIS No.)150mm dia

Civil Works;PHE-URSW-21: Uprooting of old S.W. pipes including breaking of joints and bed concrete stacking of useful materials near the site with in 50m lead and disposal of un serviceable materials in to municipal dumps excluding the cost of earth work excavation. (Reference to specifications BIS No.)200mm dia

Civil Works;Carting of surplus excavated earth/soils/ rock/ debris or any other unwanted material from the site to a distance of 5kms including loading, unloading, idle hire charges of machinery suitable, dumping, labour charges for all leads & lifts and other incidental and operational charges etc., complete as directed by the Engineer in Charge.

Civil Works;Providing Trenchless technology tunneling work through specialized pipe jacking method by erecting the equipment to true to the alignment and gradient, by hydraulic pipe jacking technique complete including tunneling, excavation in all types of soils including hard rock and construction of RCC chambers suitable to casing pipe pits, and conveyance charges of machinery and other required materials but excluding cost of encasing pipe, in co-ordination with the concerned authorities as per approved drawings and directed by the Engineer-in ? Charge.600 mm dia of MS-pipe-10mm thick, 600 mm dia of bore size

Civil Works;RBR-FNDN-1- ( I-A-i ) In ordinary soils, up to 3.00 Mts depth below GL by Manual means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by manual means.

Civil Works;BLD-CSTN- 2-8 modified in 2021-22 : Filling with HBG stone chips of 2.36mm and below in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, hire charges of T & P etc., complete for finished item of work. (APSS NO. 309 & 310)

Civil Works;RBR-FNDN-4 I(i) -Providing PCC Grade M10 concrete using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH -

Civil Works;RBR-CCPV-5: Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropeiate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.

Civil Works;Carting of surplus excavated earth/soils/ rock/ debris or any other unwanted material from the site to a distance of 5kms including loading, unloading, idle hire charges of machinery suitable, dumping, labour charges for all leads & lifts and other incidental and operational charges etc., complete as directed by the Engineer in Charge.

Civil Works;Construction of RCC M25 Inspection Chamber of Size of dia 0.6m, clear depth of 0.60m with wall thickness of 0.10 meter including manhole covers and frames of size H.D.-20 with 560mm dia clear opening confirming to BIS:12592 (Part 1&2) for complete finished item of work etc., and installation of Inspection Chamber at designated locations including earthwork excavation, PCC M10 grade, Steel fabrication and fixing, all required material, labour, transportation and carting the excess or unwanted material from site and all other incidental charges etc. complete as directed by the Engineer in Charge.

Civil Works;Construction of RCC M25 Inspection Chamber of Size of dia 0.6m, clear depth of 0.70m with wall thickness of 0.10 meter including manhole covers and frames of size H.D.-20 with 560mm dia clear opening confirming to BIS:12592 (Part 1&2) for complete finished item of work etc., and installation of Inspection Chamber at designated locations including earthwork excavation, PCC M10 grade, Steel fabrication and fixing, all required material, labour, transportation and carting the excess or unwanted material from site and all other incidental charges etc. complete as directed by the Engineer in Charge.

Civil Works;Construction of RCC M25 Inspection Chamber of Size of dia 0.6m, clear depth of 0.80m with wall thickness of 0.10 meter including manhole covers and frames of size H.D.-20 with 560mm dia clear opening confirming to BIS:12592 (Part 1&2) for complete finished item of work etc., and installation of Inspection Chamber at designated locations including earthwork excavation, PCC M10 grade, Steel fabrication and fixing, all required material, labour, transportation and carting the excess or unwanted material from site and all other incidental charges etc. complete as directed by the Engineer in Charge.

Civil Works;Construction of RCC M25 Inspection Chamber of Size of dia 0.6m, clear depth of 0.90m with wall thickness of 0.10 meter including manhole covers and frames of size H.D.-20 with 560mm dia clear opening confirming to BIS:12592 (Part 1&2) for complete finished item of work etc., and installation of Inspection Chamber at designated locations including earthwork excavation, PCC M10 grade, Steel fabrication and fixing, all required material, labour, transportation and carting the excess or unwanted material from site and all other incidental charges etc. complete as directed by the Engineer in Charge.

Civil Works;Construction of Rectangular Sewer Inspection Chamber of Size of 0.45m x 0.6m, clear depth of 0.60m with wall thickness of 0.10 meter constructed with Masonry work in CM (1:5) prop with Flyash Cement solid blocks of size 225 x 100 x 60 mm for manufacturing of flyash solid blocks using flyash of 80 kgs, Ordinary Portland Cement of 15 kgs. Gypsum of 5 kgs. and stone dust including cost and conveyance of all materials, labour charges, scaffolding and curing etc., complete with flyash cement blocks having compressive strength not less than 75 kg/sq.cm as per IS 12894-1990 - Class 7.5 Blocks including earthwork excavation, PCC of M10 grade 100mm thick, channeling with M15 grade concrete of 100mm thick, benching with M15 grade concrete of 75mm thick, Internal Plastering with 20mm thick in single coat in CM (1:3) with Sulphate Resistant Cement, External Plastering with 20mm thick in single coat in CM (1:3) with Ordinary Portland Cement, supply and fixing of manhole covers and frames of size H.D.-20 with 24x18 (0.45m x 0.6m size) confirming to BIS:12592 (Part 1&2) etc., complete at designated locations including all required material, labour, transportation and carting the excess or unwanted material from site and all other incidental charges etc. complete for finished item of work as directed by the Engineer in Charge .457.2 mm x 457.2 mm (1'6"x1'6") brick Inspection chamber up to 914.4 mm (3'0")

Civil Works;DWC Pipeline from IC to MH Cutting Open CC Road Surface with concrete saw cutter and removal with Breaker including stacking of excavated material for pipe line trench including all operational, incidental, labour charges, taking all precautionary measures in the restricted areas, diversion of the traffic etc. as directed by Engineer-In Charge

Civil Works;Cutting Open BT Road Surface including stacking of excavated material for pipe line trench including all operational, incidental, labour charges, taking all precautionary measures in the restricted areas, diversion of the traffic etc., as directed by Engineer-In Charge

Civil Works;RBR-FNDN-1- ( I-A-i ) In ordinary soils, up to 3.00 Mts depth below GL by Manual means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by manual means.

Civil Works;RBR-FNDN-1 - In ordinary soils by Mechanical means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including diversion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by mechanical means. For pipeline trenches upto 3m depth below GL by Mechanical Means

Civil Works;Manufacture, supply, & delivery of (DWC) structured wall polyethylene/polypropylene piping system class SN-8 with non smooth external annular corrugated and smooth internal surface (Double Wall) for non pressure sewage & Drainage application pipes of standard length 6 m, grade conforming to IS 16098 (part-II: 2013) including rubber gasket, transportation to anywhere in Telangana, loading, unloading charges but excluding all taxes etc complete.For DWC Rider main (IC to Manhole)100 mm dia

Civil Works;Manufacture, supply, & delivery of (DWC) structured wall polyethylene/polypropylene piping system class SN-8 with non smooth external annular corrugated and smooth internal surface (Double Wall) for non pressure sewage & Drainage application pipes of standard length 6 m, grade conforming to IS 16098 (part-II: 2013) including rubber gasket, transportation to anywhere in Telangana, loading, unloading charges but excluding all taxes etc complete.For DWC Rider main (IC to Manhole)150 mm dia

Civil Works;Lowering , laying of Class SN 8 Double wall corrogated ( DWC) pipping system in into ready made trenches , laying true to line and level and perfect linking at joints, encasing the pipe alround with soft gravel, testing and commissioning, and giving necessary hydraulic test to the required pressure as per ISS etc complete for finished item of work.For DWC Rider main (IC to Manhole)100 mm dia

Civil Works;Lowering , laying of Class SN 8 Double wall corrogated ( DWC) pipping system in into ready made trenches , laying true to line and level and perfect linking at joints, encasing the pipe alround with soft gravel, testing and commissioning, and giving necessary hydraulic test to the required pressure as per ISS etc complete for finished item of work.For DWC Rider main (IC to Manhole)150 mm dia

Civil Works;Carting of surplus excavated earth/soils/ rock/ debris or any other unwanted material from the site to a distance of 5kms including loading, unloading, idle hire charges of machinery suitable, dumping, labour charges for all leads & lifts and other incidental and operational charges etc., complete as directed by the Engineer in Charge.

Civil Works;House sewer Connections from House to IC / Brick Chamber Manufacture, Supply, Delivery, Lowering, Laying, Jointing and Testing of 110 mm dia unplasticized Non-pressure polyvinyl chloride (PVC-U) pipes of dark (any shade of brown) for use in underground drainage & sewerage system conforming to IS 15328/2003) with solvent cement jointing as per specification inclusive of transportation to the sub-divisional stores anywhere in T.G, excluding Taxes including road cutting, dismantling drain walls, basement/ compound walls, ramps where ever necessary as per site condition, bedding for UPVC pipes with 150mm thick HBG stone chips 2.36mm and below, all required UPVC specials as necessitated as per site condition and making drainage connection to an existing junction chamber/ inspection chamber/ manhole including fixing required specials as per site condition, making a hole in to the chambers if required, placing pipes in the connection and making good junction in and out of the chambers including cost of necessary cement, sand and aggregate etc., including Restoration of dismantled structures, drains and roads etc., complete for finished item of work as directed by the Engineer in Charge.

Civil Works;Construction of Rectangular Sewer Junction Chamber of Size of 0.3m x 0.45 m, clear depth of 0.50m with wall thickness of 0.10 meter constructed with Masonry work in CM (1:5) prop with Flyash Cement solid blocks of size 225 x 100 x 60 mm for manufacturing of flyash solid blocks using flyash of 80 kgs, Ordinary Portland Cement of 15 kgs. Gypsum of 5 kgs. and stone dust including cost and conveyance of all materials, labour charges, scaffolding and curing etc., complete with flyash cement blocks having compressive strength not less than 75 kg/sq.cm as per IS 12894-1990 - Class 7.5 Blocks including earthwork excavation, PCC of M10 grade 100mm thick, channeling with M15 grade concrete of 100mm thick, benching with M15 grade concrete of 75mm thick, Internal Plastering with 20mm thick in single coat in CM (1:3) with Sulphate Resistant Cement, External Plastering with 20mm thick in single coat in CM (1:3) with Ordinary Portland Cement, supply and fixing of manhole covers and frames of size H.D - 20 with 12x18 (0.30m x 0.45m size) confirming to BIS:12592 (Part 1&2) etc., complete at designated locations including all required material, labour, transportation and carting the excess or unwanted material from site and all other incidental charges etc. complete for finished item of work as directed by the Engineer in Charge .

Civil Works;Designing, providing, constructing, hydraulic testing, commissioning and giving satisfactorily trials of 5.00 MLD capacity STP with Sequential Batch Reactor (SBR) Technology consisting of Inlet Chamber, Screen Chamber, Detritus Tanks, Distribution Chamber and SBR Basins, Sludge Sump, Chlorine Contact Tank/ UV Disinfection, Chlorinator Room / UV Channel, Sludge Dewatering Equipment, necessary piping work with required valves, gates, drains, pathways, Administration Block cum Laboratory, Laboratory Equipments, Internal Roads, Pathways, compound wall, Tools and Plants, complete as turnkey job with all involved civil, electrical, instrumentation and mechanical works. inclusive of following items, units as per detailed specifications for civil, electrical and mechanical components etc., complete to achieve norms prescribed by the Hon'ble NGT / CPCB/ TSPCB (pH-5.5 to 9.0, BOD < 10ppm, COD<50 ppm, TSS<20ppm, Total Nitrogen < 10, Total Phosphorous < 1.0, Faecal Coliform (Most Probable Number) < 230) to get recyclable quality of water for industrial/agricultural purposes. The Coagulant Dosing System shall be provided. All units shall be interconnected with administration building by suitable or RCC overhead walkways.Cement and Steel Rates considered for 5MLD STP (Cement - Rs. 6460/MT and Steel - Rs. 65230/MT)Inlet Chamber: Designing, providing, and constructing RCC (M30) inlet chamber for the peak flow as per CPHEEO Manual including necessary excavation in all types of strata including walkway all around the periphery, Inlet chamber having minimum HRT of 60 seconds, each compartment will have steel gates with extension rod, head stock operating wheels. GI/ SS pipe railing etc. The work includes providing and making necessary arrangements to connect the flow to screen chamber by approach channel as directed and as per specifications. Screen Chamber: Designing, providing, constructing, testing and commissioning of Two approach channels (min 4.5 m long), mechanically cleaned bar rack screen (6 mm clear opening 10 mm flats). Escalator screens, with 100% standby manual fine screen (10 mm clear opening) MOC SS316, CI sluice gates (one before screen & one after screen) designed as per CPHEEO Manual in RCC (M30), including inlet pipe/channel from inlet chamber, outlet pipe/channel to detritus tank, free board of 0.5m minimum, RCC walkway 1.2m wide with GI/ SS pipe railing. RCC stair case of 1.2 m width from GL to screen chamber with operating platform and belt conveyor system including panel & push bottom switch at local level as well as MCC room for two way control.Grit Chamber: Designing, providing and constructing grit Chamber- Detritus or vortex type or aerated type (100% standby), mechanically operated in RCC (M30) capable of removing 100% of 0.2 mm size particle and above, having specific gravity 2.40, HRT of 1 minute at average flow (Detritus Tank) horizontal velocity not exceeding 0.30 m/sec (Detritus Tank) at peak flow with suitable arrangement of separation of grit from putrescible solids. Inlet and outlet channels of required sizes as may be required to connect the flow to connecting unit etc. complete including Hydraulic testing for water tightness of structure having minimum FB of 0.3 m, wash out arrangement to Grit chamber and platform 1.2 m wide, RCC walkway with GI/ SS pipe handing shall be provided. A pit for collecting grit conveyed by conveyor shall be provided. It should be suitable to handle the grit for carting. All arrangements shall be as detailed specifications and as directed.Parshall flume having head loss limited to 0.15m with necessary flow measuring devices/meter consisting of digital indicator in LPS & MLDSBR Basins: Designing, providing and constructing in RCC (M 30), CASP basins for biological removal of BOD along with built-in nitrification-de-nitrification. Bio-P removal in compartments to handle combine flow of 1 DWF incoming flow and recirculation flow including construction of selector compartments and providing 1.2 m wide clear approach walkways, expansion joints wherever necessary, including foundations etc. as per specifications. Peak factor shall be 2, F/M ratio shall be 0.15, complete with air blowers, fine diffused aeration grid with Retrievable/Fixed type installation equipment and FB 0.5 m and SWD as required. DO level in basin to be minimum 2 mg/l complete with "Oxygen Uptake Rate" control system and all related instruments. Stainless steel decanters and automation works, MLSS concentrations shall be 3000-5000 mg/l or more, MLVSS to MLSS ratio to be 0.6-0.7. HRT shall be min. 13.5 hrs and SRT suitable for fully digested sludge. SBR process shall have independent steps like Fill & aeration, Settling (Sedimentation/clarification), Decanting as per the design of the technology provider. Suitable decanting depth shall be provided as per design. The decanting device shall be a rotating moving arm device with top mounted gear box, drive, scum guard, down comers, collection pipe, bearings. (Rope Driven Decanters, Floating Decanters, GRP Products, Valve Arrangement types of decanter assemblies are not acceptable). The system should work on a gravity influent condition. No influent/effluent equalization tanks or flash filling is accepted. It should have all other related works.SRT shall be suitably provided to achieve N, P removal.Process Air Blowers or Aspirator Aerator: The Plant should be based on Dissolved Oxygen/Oxygen Uptake Rate Control with VFD driven Aeration Device. The Aeration System shall be designed for 110 % Capacity of the design Air requirement. The aeration Blower/aeration Device shall be having 100% installed standby unit. Air diffuser shall be of disc/tubular type, retrievable/ fixed. The wetted part of the aeration system of non-corrosive materials such as UPVC/SS 316 Blowers shall be housed in process air blower building. The minimum area of building is 20 sq.m, and height of 5m (min). Raw sludge pump house: Raw Sludge Sump minimum HRT of 30 minutes & depth of sludge limited to 2 m, 4.5 m minimum diameter, separate panel room outside the wet well. Chlorine Contact Tank: Designing, providing and constructing chlorine contact chamber of adequate capacity to deal with 1 DWF average flow. The chlorine contact tank should be of 30 min capacity, during average flow to achieve 99.99% coliform reduction. Chlorine dose shall be maintained as per standard provisions, including designing, providing and constructing water supply provision for chlorination, including providing dewatering and by pass arrangement jointing to final effluent mains and outlet weir etc. complete. The effluent quality should match with the standards laid down by Hon'ble NGT norms/ CPCB/ TSPCB and as per obligatory provision and as detailed specification and as directed by Engineer in Charge.Chlorinator and Chlorinator Room/Tonner Room: Designing, providing and constructing chlorinators vacuum type 2 Nos. (1 working + 1 stand by) with auto switch over facility and having capacity for dosage of adequate chlorine to ensure 99.99% coliform reduction as per obligatory provisions and detailed specifications with necessary provision of having chlorinator room of adequate size. The chlorinator equipment shall include cost of chlorine cylinders/tonner, piping, valves, measuring and controlling equipment, safety devices, lifting equipment, etc. complete as per IS -10553 (part II) 1982. The tonner room should have minimum 3 MT capacity Hoist for loading and unloading facility. Tonner storage should be distinctly isolated and should be for minimum storage space as directed in the design specification and as per gas laws 1981 and factory act shall be provided. All other matching amenities shall be provided, Minimum 5 MT gantry rail shall be provided for full length of tonner room at 6 m height from level of tonner room, with outlet chamber and treated effluent outlet channel etc. complete as per detailed specification.UV DISINFECTION SYSTEM : Designing, Providing and Installation of a UV disinfection system complete with UV Lamp banks, power distribution centres, System Control Cabinet (CC) with minimum 7? HMI, Level Controller(s), Integrated Lamp bank rack-systems for easy installation and maintenance as required as per the US EPA UV Disinfection Guidance Manual (2006) and IUVA Uniform Protocol for complete disinfection to suit the effluent norms as per Hon'ble NGT/ CPCB/ TSPCB. MoC for submerged components : SS 316 L, For non submerged components and coming in contact with sewage : SS 316, All wiring exposed to UV light shall be rubber coated. Effluent Level Controller: a. Motorized Weir Gate or equivalent. Ultrasonic Water Level Sensor: One low water level sensor for each UV channel, before and after UV. Low Water Level Sensor: One low water level sensor for each UV lamp bank that can shut off the UV lamps in case of water level drops and lamps would be in air. The secondary treated sewage shall be led to UV channel for disinfection. The UV system shall comprise of a complete and operational open channel, gravity flow, ultraviolet (UV) disinfection system. The system shall be complete with UV Lamp (Low Pressure High Output (LPHO) UV Lamps shall be minimum 350 W low pressure amalgam design with minimum UVC efficiency of 34%), electrical cabinets housing the electronic ballasts, power distribution, and system control, UV detection system, automatic mechanical wiping system and water level control device(s) / weir, etc. Suitable outlet arrangement shall be provided to ensure required submergence of UV lamps at all times. The objective of the UV is to disinfect the secondary OR final treated effluent and having minimum 99.99% disinfection efficiency (i.e. 3-Log reduction or better as required to achieve the fecal coliform level as specified in treated sewage outlet quality requirement) for destruction of all coli forms and other pathogenic micro-organisms.UV DISINFECTION SYSTEM : Designing, Providing and Installation of a UV disinfection system complete with UV Lamp banks, power distribution centres, System Control Cabinet (CC) with minimum 7? HMI, Level Controller(s), Integrated Lamp bank rack-systems for easy installation and maintenance as required as per the US EPA UV Disinfection Guidance Manual (2006) and IUVA Uniform Protocol for complete disinfection to suit the effluent norms as per Hon'ble NGT/ CPCB/ TSPCB. MoC for submerged components : SS 316 L, For non submerged components and coming in contact with sewage : SS 316, All wiring exposed to UV light shall be rubber coated. Effluent Level Controller: a. Motorized Weir Gate or equivalent. Ultrasonic Water Level Sensor: One low water level sensor for each UV channel, before and after UV. Low Water Level Sensor: One low water level sensor for each UV lamp bank that can shut off the UV lamps in case of water level drops and lamps would be in air. The secondary treated sewage shall be led to UV channel for disinfection. The UV system shall comprise of a complete and operational open channel, gravity flow, ultraviolet (UV) disinfection system. The system shall be complete with UV Lamp (Low Pressure High Output (LPHO) UV Lamps shall be minimum 350 W low pressure amalgam design with minimum UVC efficiency of 34%), electrical cabinets housing the electronic ballasts, power distribution, and system control, UV detection system, automatic mechanical wiping system and water level control device(s) / weir, etc. Suitable outlet arrangement shall be provided to ensure required submergence of UV lamps at all times. The objective of the UV is to disinfect the secondary OR final treated effluent and having minimum 99.99% disinfection efficiency (i.e. 3-Log reduction or better as required to achieve the fecal coliform level as specified in treated sewage outlet quality requirement) for destruction of all coli forms and other pathogenic micro-organisms.UV Channel: Channel to be constructed in RCC M30 grade. The inside surface of the UV Channel shall be provided with 20 mm thick water proof plaster in Cement mortar 1:3. The bottom of the tank shall be provided with 50 mm thick screeding. The outside surface shall be provided with 20 mm thick double coat Sand phased plaster in cement mortar 1:3 with paint as per civil specification. Min. 1.2 m walkway on sides and operating platforms as required shall be provided. Min. 1 m high GI/ SS handrails shall be provided. An RCC shed with lifting arrangement for UV system as per design shall be provided.Sludge Thickner with equipments: Solids loading rate of 25-35 kg/m2/day. Designing, providing & constructing watertight of sludge thickener-gravity type (picket fence) in RCC (M-30) with inlet & outlet pipes, central feed well, sludge it & sludge removal arrangement grouting wherever necessary with walkway all around of 1.20m with GI/ SS pipe railing interconnecting CI pipes all complete as per specifications having bottom slope 1:6 & min 4.5m SWD with necessary fixed bridge scraper arrangement as per detailed specifications & necessary intet & outlet arrangement. All other arrangement as per detailed specifications (One unit upto 10 MLD and two units for more than 10 MLD), Min sludge concentration in thickened sludge shall be 4%.Sludge Holding Sump: Designing, providing and constructing of sludge sump and pump house of appropriate size with pumps, ceiling height minimum 6m over sump for discharging sludge to centrifuge using CI pipe complete as per detailed specification.Sludge Dewatering Equipment Room with Centrifuge or belt press or screw press or Filter Press or Combi machine: Designing, providing, constructing and installing including foundation etc Centrifuge or belt press or screw press or Filter Press or Combi- machine to handle the sludge flow as per specifications, with appropriate inlet and outlet provision, sludge dewatering unit drain etc. complete as per specifications.Sludge/ filtrate Pumpsa) Capacity to pump sludge in 1 hour with 100% standby (20-25% efficiency, "C" value to be adopted 50% than that of water to calculate friction loss)b) Filtrate from thickening and dewatering to be conveyed only by PVC 10 Kg/sq.cmValves/gatesInlet, Outlet, wash water inlet - only CI D/F and minimum size of 200 mm as per approved make/brand.All types gauges and meters required for O&M as per design of specific make/brand.Necessary Instrumentation and control as per specificationsOutfall Sewer: Designing providing and constructing appropriate outfall sewer of RCC NP3 pipe to discharge treated effluent from outlet chamber after chlorination tank to the disposal point of outlet battery limit of STP including necessary chambers for inspection and cleaning, including necessary excavation, dewatering, refilling, concrete encasing/bedding concrete, steps to reach the disposal/ nallah bed level, pitching and energy dissipation chamber in nallah portion etc. complete up to 500 m length RCC NP3 pipe line and including all above items.By pass arrangements: RCC pipes with manholes and CI sluice gates (MH to be raised above TWL of adjacent unit)Piping work in DI K7 Class including Sluice valves, Reflux Valves, MS Gates: Providing laying and jointing pipes other than those already included in the above items for interconnection by-pass drains etc of all units including adequate numbers of manhole chambers. The item includes excavation, refilling and hydraulic testing of pipes, valves, gates, accessories and cost of jointing materials. The items includes required channels with gates for interconnection of units by pass drains etc. for all units as directed etc. complete as per detailed specificationsAdministrative Building cum Laboratory (G+1): Designing, providing and constructing adminstrative building, office cum Laboratory including stores. This shall be a bulding having appropriate carpet area and ground floor and a first floor complete as per specifications including necessary excavation, foundation in RCC M20 framed structure. Brick masonry (in CM 1:6) 20 mm cement plaster in CM 1:3 inside and outside painting, Aluminium door and window with glass panels, mosaic tile flooring and skirting and all other allied items, fixtures, fastening, electrification arrangement, water supply arrangement etc. complete.Administrative Building cum Laboratory (G+1): Designing, providing and constructing adminstrative building, office cum Laboratory including stores. This shall be a bulding having appropriate carpet area and ground floor and a first floor complete as per specifications including necessary excavation, foundation in RCC M20 framed structure. Brick masonry (in CM 1:6) 20 mm cement plaster in CM 1:3 inside and outside painting, Aluminium door and window with glass panels, mosaic tile flooring and skirting and all other allied items, fixtures, fastening, electrification arrangement, water supply arrangement etc. complete.a) Ground floor to accommodate administrative office with toilets & laboratory and basic Infra stuctureb) First floor to accommodate Office of the Plant in Charge with toilets & laboratory and basic Infra stucture, air monitoring equipments to measure wind direction & speed, hydrogen sulphide concentration etc.Laboratory equipments: Laboratory equipment (as per CPHEEO manual/ standard practice), beautification, telephone and intercom arrangement and wireless systemFurniture and Office Equipments, Office fumiture (Make: Godrej or similar approved quantity) as per CPHEEO manual/ standard practiceVentilation and Safety equipments as per CPHEEO manual/ standard practiceSanitary blocks: Carpet area-15 square meter minimum up to 25 MLD and 25 square meter above 25 MLD (or as specified)Sanitary blocks: Carpet area-15 square meter minimum up to 25 MLD and 25 square meter above 25 MLD (or as specified)Maintenance Workshop of size as per CPHEEO manual/ standard practiceAir blower Building with Air Blowers: Capable of delivering adequate free air for aeration device with suitable pressure (100% standby)MCC Room of minimum 9m x 6m clear inside with safety measures, approval of various statutory/central/foreign authority as applicable)Electric InstallationBoth internal and external including entire plant area (as specified and directed by Engineer-in-Charge).Electric installation-Sub Station Room as per standard specifications and relevant codesYard lighting to entire plant areaDG room with DG sets, as per electric load and specifications (50% energy requirement),General Infrastructure Development: Scope also includes, Designing, providing and constructing general infrastructure development such as internal roads of minimum 6 mtr wide, compound wall for STP site, internal street and building lightings, pathways of minimum 1 m wide to access at STP units and Entrance Gate in MS fabrication, etc. all complete as per specifications and directed by engineer in charge Internal roads: Asphalt road (Minimum 4.5m) to connect all units from main gate of plot.Compound Wall as per the plant layout, along the boundary of STP site (considering plant layout for intermediate and ultimate build out capacity and 33% landscaping area) NOTES: 1. Fine screens (SS 316) are of mechanically cleaned type for working unit and manual bar screen type (SS316) for standby unit 2. Disinfection - Gas chlorinator/ UV Disinfection to be provided. 3. Sludge will be collected into sludge sump & pumped directly to sludge dewatering system. 4. Boundary wall, gate, Internal plant roads, storm water drains, site clearance, landscaping to considered in scope. Plant road shall be 4.5 m wide. 5. All water retaining structures are in M-30 grade of concrete and Internal Plastering shall be taken up with Sulphate Resistant Cement. 6. Grade of steel used is Fe 500/500D/550D 7. Peak factor considered for design for plants 2 to 5 MLD is 2.5, 6 to 20 MLD is 2.25. 8. The rates mentioned above STP are considering sites falling in Seismic Zone upto III. For sites falling in seismic zone IV and V shall be increased by 5% and 8% respectively. 9. Structural design criteria approved by the department shall be applicable for design. 10. Hydraulic design of the plant shall be considered with free fall discharge of treated sewage to local water body (above HFL), Hydraulic loss shall be worked out for peak flow condition and shall not exceed 4.5m in any circumstances unless otherwise site specific condition and approved by the department. 11. Makes of equipment shall be approved by the agreement authority. 12. The rates includes excavation, refiling and carting away any unwanted material as directed by the Engineer in Charge. 13. All other details whether specified or not, shall be as per design criteria, CPHEEO manual, relevant codes and detailed specifications as approved by the Engineer in Charge. 14. The rate of cement and steel considered in estimate are (Cement - Rs. 6460/MT and Steel - Rs. 65230/MT).NOTES: 1. Fine screens (SS 316) are of mechanically cleaned type for working unit and manual bar screen type (SS316) for standby unit 2. Disinfection - Gas chlorinator/ UV Disinfection to be provided. 3. Sludge will be collected into sludge sump & pumped directly to sludge dewatering system. 4. Boundary wall, gate, Internal plant roads, storm water drains, site clearance, landscaping to considered in scope. Plant road shall be 4.5 m wide. 5. All water retaining structures are in M-30 grade of concrete and Internal Plastering shall be taken up with Sulphate Resistant Cement. 6. Grade of steel used is Fe 500/500D/550D 7. Peak factor considered for design for plants 2 to 5 MLD is 2.5, 6 to 20 MLD is 2.25. 8. The rates mentioned above STP are considering sites falling in Seismic Zone upto III. For sites falling in seismic zone IV and V shall be increased by 5% and 8% respectively. 9. Structural design criteria approved by the department shall be applicable for design. 10. Hydraulic design of the plant shall be considered with free fall discharge of treated sewage to local water body (above HFL), Hydraulic loss shall be worked out for peak flow condition and shall not exceed 4.5m in any circumstances unless otherwise site specific condition and approved by the department. 11. Makes of equipment shall be approved by the agreement authority. 12. The rates includes excavation, refiling and carting away any unwanted material as directed by the Engineer in Charge. 13. All other details whether specified or not, shall be as per design criteria, CPHEEO manual, relevant codes and detailed specifications as approved by the Engineer in Charge. 14. The rate of cement and steel considered in estimate are (Cement - Rs. 6460/MT and Steel - Rs. 65230/MT).

Civil Works;Carting of debris or any other unwanted material from the site to a distance of 7kms including loading, unloading, idle hire charges of machinery suitable, dumping, labour charges for all leads & lifts and other incidental and operational charges etc., complete as directed by the Engineer in Charge.

Civil Works;Construction of embankment with approved material obtained from borrow pits with all lifts, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 MORD / 305 MORTH

Civil Works;Construction of 6 m dia Wet well cum Pump house, Pumpsets and pumping arrangements for Zone - 1 (5.00 MLD) STP at Rayapatnam Road near old dumping yard. RBR-FNDN-1 - In ordinary soils by Mechanical means: Earthwork excavation in all kinds of soil for Structures as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for Structures including diversion of traffic and backfilling with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Structures by mechanical means.Depth below GL Upto 3m

Civil Works;RBR-FNDN-1 - In ordinary soils by Mechanical means: Earthwork excavation in all kinds of soil for Structures as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for Structures including diversion of traffic and backfilling with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Structures by mechanical means.From 3m Depth to 6m Depth below GL

Civil Works;RBR-FNDN-1 - In ordinary soils by Mechanical means: Earthwork excavation in all kinds of soil for Structures as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for Structures including diversion of traffic and backfilling with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Structures by mechanical means.For Depth more than 6m below GL

Civil Works;BLD-CSTN-2-11 - (Amendment as per SOR 2021-22) - Earth work excavation in hard rock (blasting prohibited) (Using Hydraulic Excavator with breaker attachment) using hydraulic brakers for foundations and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring, sheeting, planking, strutting, etc. complete for finished item of work excluding seigniorage excluding dewatering charges etc as per SS - 20 B (APSS 308) as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water lines including diversion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete

Civil Works;RBR-FNDN-1- (IV) - Hard rock (blasting prohibited) : (Using Air Compressor and Jack Hammers) : Excavation in Hard Rock in habitant areas where conventional blasting can not be done for Pipe line trenches as per drawings and technical specifications including setting out, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including diversion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete as directed by the Engineer in charge.

Civil Works;Bailing out water from pipeline trenches with oil engine driven pumpsets of 5 HP capacity including hire charges, fuel charges and wages for driver and helper etc. complete as directed by the Engineer in charge

Civil Works;BLD-CSTN- 2-8 modified in 2021-22 : Filling with HBG stone chips of 2.36mm and below in trenches, sides of foundations and basement with initial lead in layers not exceeding 15 cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, hire charges of T & P etc., complete for finished item of work. (APSS NO. 309 & 310)

Civil Works;BLD-CSTN-3-2: Supplying & Placing Plain Cement Concrete M10 grade in open foundations using 20 mm Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site labour charges, for mixing , laying, concrete, ramming in 15 cm layers, finishing top surface to the required level etc. complete for finished item of work for foundation and under flooring bed. PCC for Inlet Chamber at -6.8m below GLPCC for 200 mm THK grade slab in wet well at lvl -6.8m below GL

Civil Works;BLD-CSTN-3-2: Supplying & Placing Plain Cement Concrete M10 grade in open foundations using 20 mm Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site labour charges, for mixing , laying, concrete, ramming in 15 cm layers, finishing top surface to the required level etc. complete for finished item of work for foundation and under flooring bed. PCC for Connecting Channel-5.65m below GL

Civil Works;BLD-CSTN-3-2: Supplying & Placing Plain Cement Concrete M10 grade in open foundations using 20 mm Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site labour charges, for mixing , laying, concrete, ramming in 15 cm layers, finishing top surface to the required level etc. complete for finished item of work for foundation and under flooring bed. PCC for Wet Well at -9.1m below GL

Civil Works;BLD-CSTN-3-14-(31)-A: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for FOUNDATIONS, PLINTH, PEDESTALS (Below Plinth) Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.Raft slab Wet well at Lvl -8.9m below GL

Civil Works;BLD-CSTN-3-14-(31)-A: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for FOUNDATIONS, PLINTH, PEDESTALS (Below Plinth) Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.Raft Slab for Inlet Chamber at Lvl -6.6m below GL

Civil Works;BLD-CSTN-3-14-(31)-A: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for FOUNDATIONS, PLINTH, PEDESTALS (Below Plinth) Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.Raft Slab for Connecting Channel at Lvl -5.45m below GL

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.300 mm Sidewall of Wet well :

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.600 mm Sidewall of Wet well :side wall above GL from (-3 to -4m below GL )

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.600 mm Sidewall of Wet well :side wall above GL from (-4 to -5m below GL )

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.600 mm Sidewall of Wet well :side wall above GL from (-5 to -5.5m below GL )

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.900 mm Sidewall of Wet well :side wall Below GL from (-5.5 to -6m below GL )

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.900 mm Sidewall of Wet well :side wall Below GL from (-6 to -7m below GL )

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.900 mm Sidewall of Wet well :side wall Below GL from (-7 to -8m below GL )

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.450 mm THK Sidewall of Inlet Chamber upto +1m level above GL and upto -4m level below GL

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.450 mm THK Sidewall of Inlet Chamber Below GL from ( -4 to -4m below GL ) :

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.450 mm THK Sidewall of Inlet Chamber Below GL from ( -5 to -6m below GL ) :

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.250 mm Partition wall of inlet chamber & Connecting Channel upto +1m level above GL and upto -4m level below GL:

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.250mm thick Partition wall below GL from ( -4 to -5m below GL ) :

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.450mm Partition wall below GL from ( -5 to -6m below GL ) :

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.250 side walls of Connecting Channel at lvl -4.25 mts to -5m below GL

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.250 mm THK wall at wet well suction pit from lvl -6.7 mts to -7m below GL

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.250 mm THK wall at wet well suction pit from lvl -7 mts to -8m below GL

Civil Works;BLD-CSTN-3-14-(31)-C : Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. for RCC SLABS, BEAMS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.Columns above TOC of Side wall of wet well (+1m to 4m above GL )

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.Columns above TOC of Side wall of wet well (+4m to 4.66m above GL )

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.Columns above TOC of Side wall of wet well (+4.66m to 5.15m above GL )

Civil Works;BLD-CSTN-3-14-(31)-C : Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. for RCC SLABS, BEAMS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.RCC Beams at 8.65m level above Raft Top

Civil Works;BLD-CSTN-3-14-(31)-C : Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. for RCC SLABS, BEAMS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.RCC M 30 Beams at 4.15 m Height above TOC of Side wall

Civil Works;BLD-CSTN-3-14-(31)-C : Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. for RCC SLABS, BEAMS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.Walk way Slab 150 mm thick upto 3.66m unsupported height

Civil Works;BLD-CSTN-3-14-(31)-C : Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. for RCC SLABS, BEAMS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.Floor slab at inlet chamber 200mm thick at 6.80m unsupported height

Civil Works;BLD-CSTN-3-14-(31)-C : Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. for RCC SLABS, BEAMS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.Floor slab at connecting chamber 200mm thick at 5.80m unsupported height

Civil Works;BLD-CSTN-3-14-(31)-C : Supply and placing of the M-30 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402)with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. for RCC SLABS, BEAMS Note : 1) The cement content is adopted as 400Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 400 Kgs/ Cum the difference in cost shall be deducted.Motor Floor slab at Wet Well 200mm thick at 7.30m unsupported height

Civil Works;BLD-Amendment Sl No. 5: Providing High Yield Strength Deformed (HYSD) (Fe 500/550/550D) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including all charges on all materials etc., complete for finished item of work.( APSS No.126)Upto 3.66m height above PCC top level

Civil Works;BLD-Amendment Sl No. 5: Providing High Yield Strength Deformed (HYSD) (Fe 500/550/550D) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including all charges on all materials etc., complete for finished item of work.( APSS No.126)From 3.66m to 7.32m height above PCC top level

Civil Works;BLD-Amendment Sl No. 5: Providing High Yield Strength Deformed (HYSD) (Fe 500/550/550D) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including all charges on all materials etc., complete for finished item of work.( APSS No.126)From 7.32m to 10.98m height above PCC top level

Civil Works;Plastering with 20mm thick in single coat in CM (1:3) with Sulphate Resistant Cement finished smooth including cost and conveyance of all materials to site, finishing, curing, scaffolding and all operational, incidental, labour charges etc., including cutting grooves where ever necessary etc., complete for finished item of work for internal walls

Civil Works;BLD-CSTN-8-1: Plastering with 12mm thick in single coat in CM (1:3) with OP cement finished smooth including cost and conveyance of all materials to site, finishing, curing, scaffolding and all operational, incidental, labour charges etc., including cutting grooves where ever necessary etc., complete for finished item of work. (As per SS 903).

Civil Works;BLD-CSTN-10-25-(148) : Providing impervious coat to exposed RCC roof slab surface with CM(1:3) using Sulphate Resistant Cement, 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost of all materials, conveyance charges of materials and including all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc,, complete for finished item of work

Civil Works;Mechanical ScreeningManufacture, Supply, Delivery and Erection of Mechanical Bar Screen proposed at inlet channel of Wet well / Collection well cum pump house. Mechanical screen with rakes of bar vertical way and linear in motion to installed in the wastewater channel with angle of 70 - 75°. The equipment consists of screen, motor- reducer, base frame, chain mechanism, rake and rake cleaning system. The motion is conveyed to the rakes with the help of the chain mechanism (Material of Construction - SS304, Bar Size-Fine/Coarse, and Type of Screen - Multi Rake Screen/Step Screen). Multi Rack Screen suitable for the following channels depth and width. Material of Construction - SS304, Mechanical Screening.

Civil Works;Manual screeningManufacture, Supply, Fabrication and Installation of Stainless Steel Screens using SS 304 Grade Stainless Steel Tubes, sections, plates, sheets & pipes of all sizes & Diameters as per design approved by the Engineer in Charge including Labour charges for Fabrication of stainless steel works using stainless steel welding rods including buffing, polishing, lacquer finishing, to present seamless finish including all other incidental charges etc. complete as directed by the Engineer in Charge.

Civil Works;Manufacture, supply, delivery and erection of 3 Nos of (2+1) Raw Sewage pumpsets with all necessary delivery size of pipes with CI casing, Impeller BRONZE Sleeve and 45C8 Shaft capable of discharging flow rate 132cum/h against total head of 15 Mts submersible Motor of 9 Kw/12 Hp, pump eff: 60% with electrical make TEFC IE-2 suitable for operation on 415 volts +/- 10%, 3 phase, 50Hz +/- 5% including control panel suitable for above pump sets Total 12 HP for each pump suitable incomer and complete for automatic bus bar with aluminium buddi, reuired capacity MCBs, starters, meters, capacitors, control circuits with internal wiring with indicator lamp of ISI make and proper earthing two sides with copper buddi to copper plate earthing as per IE standards including all accessories with cables for pumps to panel board and panel board to transformer yard as per site condition including lugs, laying and installation etc including 5 HP vaccum pump arrangement including GI pipe and fittings etc. including fabrication and fixing of MS specials, flanges, suction and delivery and suitable manifold with MS plates conforming to IS 2062, grade 'A'/'B' in suitable lengths including nuts and bolts, gaskets, welding, fixing etc., suitable sluice valves and non return valves on delivery side, laying foundation with M30 grade concrete pumps, erection of pump sets and required toolkit etc complete for finished item of work as directed by engineer-in-charge.

Civil Works;Manufacture, Supply and Erection of 5 Ton Capacity Single Girder EOT Crane with wire rope hoist with ( Span : 5 Mts, Lifting Height : 10 Mts, Long travel : 10 Mts) Duty Class 2 As per IS 3177 / IS 807, All main motor are SQ. Cage Induction, Foot Mounted / Flange Mounted / Face Mounted High Torque Crane Duty Motor, Motor Hoist : 7.50 HP, Motor H.P L.T : 1 HP - 2nos, Motor H.P C.T : 1 HP, Hoist Type : Electromagnetic Disc Type, Wire rope 12mm Diameter X 4 Falls, 6 X 36 Construction, Fiber Core, 180 kg/mm^2 Braking Strength R.H. Lay, Un-galvanized Steel Wire Rope as per IS 2266. rope drum : 215 mm Diameter Seamless Pipe, fixed cables : PVC/PVC unarmored Cable Running In the trays or fixed to Bridge, Pulley / Sheve : All Pulleys are M.S Fabrication and duly Machined as per IS3177, Hook : Standard ?C? Type Hook as Per IS 3815 / IS 15560, CT Wheel : IS 3177 - 1977, 190 dia x 4Nos, L.T Wheel : 200 mm Dia. X 4 Nos. Forged Steel EN-8 / EN- 9 Hardening ( 250-300BHN), Bearings : As per Standard, Limit Switch Hoist : Roller Type Hoist Limit Switch Will Be Provided, Main girder : Box type girder, Control Panel : Standard make with Bch / Schneider make components. It shall consist of all switch gear items necessary for the satisfactory operation of the E.O.T crane. Control voltage : 110 Volts, Supply : 3 Phase, 415 Volts + / - 10%, 50% CDF, End carraige: L-Block Type End Carraige, BUFFERS : Rubber Buffers shall be provided, PENDANT : Up / Down to / Fro, Left / Right Push Buttons, WIRE ROPE : Usha Martin , CONTACTORS : Bch / SCHNEIDER Make, ALL MOTOR ; Stallion / Neptune MAKE, HT BREAK : GMAC MAKE, CABLE : Rubicon Cable, GEAR BOX ( HT, CT and LT ) : Standard Make, VVFD Drive : Provided in L.T Motion, Make: Schneider / Yashkawa / Crompton.

Civil Works;RBR-FNDN-1 - In ordinary soils by Mechanical means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including diversion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by mechanical means. For pipeline trenches upto 3m depth below GL by Mechanical Means

Civil Works;RBR-FNDN-1- ( I-A-i ) In ordinary soils, up to 3.00 Mts depth below GL by Manual means: Earthwork excavation in all kinds of soil for Pipe line trenches as per drawings and technical specifications including setting out, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 305 MoRD / 304 MoRTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water pipe lines including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50 m, including all incidental and operational charges etc., complete for Pipe Line trenches by manual means. For pipeline trenches upto 3m depth below GL by manual means where depth is less than 1.5 times the width

Civil Works;Manufacture, supply and delivery of Centrifugally cast (spun) Ductile Iron pressure pipes for water, Gas and sewage with socket spigot ends confirming to I.S.: 8329/2000 in standard working lengths of 4,5,5.5 & 6 meter for classification K9 suitable for push on joint ( Rubber Gasket D jointing) with High Alumina Cement mortar lining inside the pipes with outside Zinc coating. Rates are including Transportation etc,. complete including cost, coveyance and stacking at site as directed by the Departmental officers400 mm dia DI.K9

Civil Works;PHE-LCIS-1 : Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994).400 mm dia DI.K9

Civil Works;PHE-JCIR-4: Jointing the C.I. Pipes, D.I. Pipes & fittings with Rubber Gasket, including the cost of the gasket, all sundries, filling with water, with a water lead upto 500 m and testing to required pressure etc., complete as per BIS No.3114/85.400 mm dia DI.K9

Civil Works;Supply, Transportation, erection and commissioning (Excluding Foundation) of 3 Phase, 415, 50Hz, water cooled multi cylinder diesel generator set with alternator of - - - KVA/ - - - - - KW out put continuous rating directly coupled Engine and Alternator with guard and mounted on a common base plate of Robust construction and complete with AMF panel having IP-52 protection, acoustic Enclosure as per CPCB norms , sound absorbing material, to restrict sound level up to 75 dB up to 1 mtr distance and as per CPCB norms etc as per following specifications mentioned below.A. Alternator : Kirloskar / Stamford / Crompton Greaves / Leroy Somer make. The alternator of the output rating shall be 3 Phase, 415V, 50Hz, Ac , 0.8 P.F. lagging at 1500 RPM. The alternator is self excited, self regulated, and shall confirm to IS: 13364 of 1992 with regulation of +5% from no load to full load. degree of protections shall be IP21.B.Diesel Engine : Kirloskar / Cummins / Mahindra & Mahindra / Greaves Cotton / Eicher / Ashok Leyland Diesel Engine start, developing suitable -------------- BHP output at 1500 RPM with mechanical / electronic governing so as to enable the alternator to give - - - - -KVA continuous output at 0.8 P.F. lagging at NTP conditions. The diesel engine shall be capable of providing 10% O/L for 1 Hr for every 11 Hrs of continuous running at full load. The engine with 1st filling of oil and Diesel etc. 01. Exhaust pipe of required size and length with insulation or cladding. 02. Diesel tank suitable for 8 to 12 Hours running capacity. 03. Residential Silencer. 04. SMF Batteries with leads as per the Manufacturer standardsC. AMF Control Panel : AMF control panel shall be fabricated with 16SWG CRCA sheet shall be totally enclosed with dust and Vermin proof, floor mounted / wall mounted type and shall be comprising the following. 01. Voltmeter with selector switch. 02. 4 Pole MCCB incomer of ----------A rating of Schenieder / L&T make for EB and DG. 03. Ammeter with selector switch with CTs. 04. PF Meter and frequency Meter. 05. Indicator lamps (set Run, Load ON) with fuses. 06. KWH Meter of required rating. 07. Set of control fuses and current transformer. 08. Input Terminal board and output Terminal Board. 09. Battery charger with transformer rectifier unit. 10. Alternator supply air break contactor of L&T make. 11. Main supply air break contactor of L&T make. 12. Audio Visual announciation. 13. Main supply voltage set of control relays and timers with one mode selector switch, set of push buttons. 14.Control cable up to 15 Mtrs 2.5Sqmm 6 Core125 KVA, 3 Phase, 415, 50 Hz, not less than 154 BHP, water cooled multy cylinder diesel generator set with alternator of 125 KVA output continuous rating at 0.8 p.f. Batteries

Civil Works;Supply and Transportation of 250 KVA Copper Wound Transformer with all test reports. The Transformer shall be designed and manufactured as per IS:1180 OCTC with level - I with initial filling of oil as per IS 335-1993. The basic details of the Transformer are as under. Makes: Thota / Power Tech or equivalent.ELEC-8.16.21. Quantity : 1 2. Rated KVA : ........KVA 3. Service & Location: Continuous Outdoor Distribution Transformer 4. Mounting : Plinth. 5. Wound : Copper Double wound 6. Type : Core type oil immersed 7. Cooling : ONAN 8. Temp Rise : 40°C in oil, 45°C by resistance 9. Vector Group: Dyn 11 10. Primary Connection : Delta 11. Nominal Voltage / Current : ______ 12. Highest system Voltage: 12000V 13. Primary Frequency :50 HZ +/- 3% 14. Number of Phases : 3 15. Primary wires: 3 16. Secondary connection : Star 17. Secondary Volts / Current : 433V 18. Secondary phases : 3 19. Secondary wires: 4 20. Taps on primary winding for primary voltage variation : +5% to - 10% in steps of 2.5% of 7 position (6 steps)21. Terminal arrangement. a.HV: HT terminal box as per the site condition. b. LV: Cable box suitable to receive ---------Sq.mm XLPE cable 22. LV:One separate terminal for earthing. 23. Total Losses at 50% Loading [Watts] [Max] --- as per IS 24. Total Losses at 100% Loading [Watts] [Max]--- as per IS 25.Percentage Impedance at 75 deg. C at ----- as per IS 26. No Load current: Less than 2% of full load current.21. Terminal arrangement. a.HV: HT terminal box as per the site condition. b. LV: Cable box suitable to receive ------------Sq.mm XLPE cable 22. LV:One separate terminal for earthing. 23. Total Losses at 50% Loading [Watts] [Max] --- as per IS 24. Total Losses at 100% Loading [Watts] [Max]--- as per IS 25.Percentage Impedance at 75 deg. C at ----- as per IS 26. No Load current: Less than 2% of full load current. 27. Standrad Fittings & Accessories. a. Rating and terminal marking plate: One b. Lifting Lugs:Two c. Off-circuit tap switch :One d. Earthing Terminals :Two e. Radiators ( Attachable) :Adequate f. Explosion vent with Diaphragm :One g. Conservator with Drain plug:one h. Oil filling hole with cap :One i. Oil level indicator : One j. Dehydrating Silicagel Breather : One k. Terminal Arrangement: HV With Treminal Box l. Terminal Arrangement : LV Cable Box m. Separate Neutral Bushing : One n. Filter valve with blanking plate : One o. Drain cum filter valve with blanking plate : One p. Air release device : One q. Thermometer Pocket : One r. FourConstrution of tranformer yard, yard lighting, D.P structures with Conductor, Kiosk, resisters, Fuse Carries, metalling and all necessary civil works. Cost of 11 KV Line with 55 sq.mm. AAA conductor 9.1 m PSCC Poles at 60 m span, 75 Kg/sq.m wind pressure, working load 140 Kg.Cost of erection of 11 KV Bay Extension in existing 33/11 KV sub-stationCost of erection of 11 KV Vacuum breaker in sub-stationCost of erection of 11 KV Vacuum breaker in sub-stationAmount payable for TSSPDCL for HT service connection

Civil Works;Designing, providing, constructing and hydraulic testing, commissioning and giving satisfactory trials of sewage Treatment plant based on Soil Bio Technology consisting of construction of WET WELL, inlet chamber, screen chamber, Equalization Tank , and SBT Reactors Sludge Sump ,Chlorine Contact Tank , Sludge Filter Press , necessary piping work with required valves, gates, drains, pathways, administration block cum control room cum operator room with laboratory, laboratory equipments, bio media, under drain, additive grit, jute layer, plantation along with garden, culture and catalyst, tube settler, MS ladder, manhole covers, internal roads, pathways, lighting of pathways and yard, compound wall around STP site,tools and plants, spare parts, etc complete as turnkey job with all involved civil, electrical, mechanical, instrumentation works with transformer 2pole/4pole structure inclusive of following items, units as per detailed specifications for civil , electrical and mechanical components etc. complete to achieve BOD < 10 ppm, COD < 50 ppm, PH= 6.5 to 9, TSS< 10 ppm, TN < 10 ppm, NH4N< 5 ppm and PO4- P < 2 ppm , Faecal Coli form <100MPN/100ml to get recyclable quality of waterfor industrial/agricultural purposes. All units shall be interconnected with administrative building by paved pathways suitable or RCC overhead walkways. Designing, providing and constructing RCC M:30 Grade inlet chamber for the peak flow of 3 DWF including necessary excavation in all types of strata including walkway all around the periphery. Designing , providing ,constructing, testing and commissioning of screen chamber, designed for average 1DWF and maximum peak flow of 3 DWF in RCC M-30 Grade, including inlet pipe/channel from inlet chamber, outlet pipe/ channel to detritus tank, free board of 0.5 m minimum Designing , providing ,constructing, testing and commissioning of Wet well, designed for average 1DWF and maximum peak flow of 3 DWF in RCC M-30 Grade, including Outlet pipe/pump sets from wet well to detritus tank, free board of 0.5 m minimum including necessary excavation in all types of strata including walkway all around the periphery. Designing , providing ,constructing, testing and commissioning of screen chamber, designed for average 1DWF and maximum peak flow of 3 DWF in RCC M-30 Grade, including inlet pipe/channel from inlet chamber, outlet pipe/ channel to detritus tank, free board of 0.5 m minimum Designing, providing and constructing RST to provide hold for raw sewage 2-4 HRT of Peak flow,In RCC (M30) complete including hydraulic testing for water tightness ofstructure having minimum FB of 0.5 m. A pit for collecting grit by manual. Designing, providing and constructing in RCC M :30 Grade, SBT Reactors for biological removal of BOD along with nitrification, denitrification, Bio-P removal to handle combine flow of 1 DWF Average flow incoming flow flow including construction of providing, expansion joints wherever necessary, including foundations etc as per specifications.SBT HRT shall be designed to achieve N, P removal Including Bio reactor media and culture catalyst. 8.Collection tank and Chlorine Contact Tank:Designing, providing and constructing chlorine contact chamber of adequate capacity to deal with 1DWF average flow. The Collection tank and chlorine contact tank should be of 30 min capacity each , during average flow to achieve 99.99 % coli form reduction. Chlorine dose shall be maintained as per standard provisions, including designing, providing and constructing water supply provision for chlorination, including providing dewatering and by pass arrangement jointing to final effluent mains and outlet weir etc complete. The effluent quality should match with the standards laid down by Telangana Pollution Control Board and as per obligatory provision and as detailed specification and as directed by engineer in charge. 9.Sludge Dewatering equipment: Drying Bed Designing, providing, constructing and installing including foundation etc, Drying bed to handle the sludge from Raw sewage tank . 10.Piping work in UPVC including Bio reactor distribution piping, UPVC valves, Sluice valves, MS Gates: Providing laying and jointing pipes other than those already included in the above items for interconnection by -pass drains etc. of all units including adequate numbers of manhole chambers. The item includes excavations ,refilling and hydraulic testing of pipes, valves,gates, accessories and cost of jointing materials. The items includes required channels with gates for interconnection of units by pass drains etc for all units as directed etc complete as per detailed specifications. 11.Administrative Building, MCC, Chlorination Room: Designing , providing and constructing administrative building with toilets office cum Laboratory cum control room including stores and basic infrastructure. This shall be a building having appropriate carpet area and ground floor and complete as per specifications including necessary excavation, foundation in RCC M-30 Grade framed structure B.B masonry (11-class in C.M 1:6 )20mm cement plaster in C.M 1:3 inside and outside painting. Aluminium door and window with glass panels, mosaic tile flooring and skirting and all other allied items, fixtures fastening electrification arrangement water supply arrangement etc complete. The building will have laboratory on upper floor of administrative building and should be so centralized that it should not be attached with any unit but should have complete control of every unit, laboratory equipment, beautification, office furniture, telephone and intercom arrangement and wireless system. 12.Laboratory equipments: Laboratory equipment (as per CPHEEO manual/ standard practice), beautification, telephone and intercom arrangement and wireless system.Furniture and Office Equipments, Office fumiture (Make: Godrej or similar approved quantity) as per CPHEEO manual/ standard practice.Ventilation and Safety equipments as per CPHEEO manual/ standard practice13.Electric Installation:Both internal and external including entire plant area (as specified).Electric installation-Sub Station Room as per standard specifications and relevant codes.Yard lighting to entire plant area14.General Infrastructure Development: Scope also includes, Designing, providing and constructing general infrastructure development such as internal roads to connect all units from main gate of plot, compound wall for STP site, internal street and building lightings, pathways of minimum 1 m wide to access at STP units and Entrance Gate in MS fabrication, etc. all complete as per specifications and directed by engineer in charge 15.Green Belt (33% landscaping area) as per cpheeo manual/ standard practice

Civil Works;DG SET WITH AMF PANEL Supply, Transportation, erection and commissioning (Excluding Foundation) of 3 Phase, 415, 50Hz, water cooled multi cylinder diesel generator set with alternator of - - - KVA/ - - - - - KW out put continuous rating directly coupled Engine, Alternator and radiator with guard and mounted on a common base frame of Robust construction and complete with AMF control panel having IP-52 protection, anti vibration mounts of reputed make, Acoustic Enclosure as per CPCB norms IV, sound absorbing material to restrict sound level up to 75 dB up to 1 mtr distance and etc as per the following specifications mentioned.A. Alternator : Kirloskar / Stamford / Crompton Greaves / Leroy Somer make. The alternator of the output rating shall be 3 Phase, 415V, 50Hz, Ac , 0.8 P.F. lagging at 1500 RPM. The alternator is self excited, self regulated, and shall confirm to IS: 13364 of 1992 with regulation of +5% from no load to full load. degree of protections shall be IP21.B.Diesel Engine : Kirloskar / Cummins / Mahindra & Mahindra / Greaves Cotton Diesel Engine start, developing suitable -------------- BHP output at 1500 RPM with mechanical / electronic governing so as to enable the alternator to give - - - - -KVA continuous output at 0.8 P.F. lagging at NTP conditions. The diesel engine shall be capable of providing 10% O/L for 1 Hr for every 11 Hrs of continuous running at full load. The engine with 1st filling of oil and Diesel etc. 01. Exhaust pipe of required size as per the standards. 02. Diesel tank suitable for 8 to 12 Hours running capacity. 03. Residential Silencer. 04. SMF Batteries with leads as per the Manufacturer standardsC. AMF Control Panel:- AMF control panel shall be fabricated with 16SWG CRCA sheet shall be totally enclosed with dust and Vermin proof, floor mounted / wall mounted type and shall be comprising the following.01. Voltmeter with selector switch.02. 4 Pole MCCB incomer of ----------A rating of Schenieder / LK make for EB and DG . 03. Ammeter with selector switch with CTs. 04. PF Meter and frequency Meter. 05. Indicator lamps (set Run, Load ON) with fuses. 06. KWH Meter of required rating. 07.Set of control fuses and current transformer. 08. Input Terminal board and output Terminal Board. 09. Battery charger with transformer rectifier unit. 10. Alternator supply air break contactor of LK make.11. Main supply air break contactor of LK make. 12. Audio Visual announciation .13. Main supply voltage set of control relays and timers with one mode selector switch, set of push buttons. 14.Control cable up to 15 Mtrs 2.5Sqmm 6 Core

Civil Works;58.5 KVA, 3 Phase, 415, 50 Hz, ??. BHP, water cooled multy cylinder diesel generator set with alternator of 82.5 KVA output continious rating at 0.8 p.f. Batteries.

Civil Works;Designing, providing, constructing and hydraulic testing, commissioning and giving satisfactory trials of sewage Treatment plant based on Soil Bio Technology consisting of construction of WET WELL, inlet chamber, screen chamber, Equalization Tank , and SBT Reactors Sludge Sump ,Chlorine Contact Tank , Sludge Filter Press , necessary piping work with required valves, gates, drains, pathways, administration block cum control room cum operator room with laboratory, laboratory equipments, bio media, under drain, additive grit, jute layer, plantation along with garden, culture and catalyst, tube settler, MS ladder, manhole covers, internal roads, pathways, lighting of pathways and yard, compound wall around STP site,tools and plants, spare parts, etc complete as turnkey job with all involved civil, electrical, mechanical, instrumentation works with transformer 2pole/4pole structure inclusive of following items, units as per detailed specifications for civil , electrical and mechanical components etc. complete to achieve BOD < 10 ppm, COD < 50 ppm, PH= 6.5 to 9, TSS< 10 ppm, TN < 10 ppm, NH4N< 5 ppm and PO4- P < 2 ppm , Faecal Coli form <100MPN/100ml to get recyclable quality of waterfor industrial/agricultural purposes. All units shall be interconnected with administrative building by paved pathways suitable or RCC overhead walkways. Designing, providing and constructing RCC M:30 Grade inlet chamber for the peak flow of 3 DWF including necessary excavation in all types of strata including walkway all around the periphery. Designing , providing ,constructing, testing and commissioning of screen chamber, designed for average 1DWF and maximum peak flow of 3 DWF in RCC M-30 Grade, including inlet pipe/channel from inlet chamber, outlet pipe/ channel to detritus tank, free board of 0.5 m minimum Designing , providing ,constructing, testing and commissioning of Wet well, designed for average 1DWF and maximum peak flow of 3 DWF in RCC M-30 Grade, including Outlet pipe/pump sets from wet well to detritus tank, free board of 0.5 m minimum including necessary excavation in all types of strata including walkway all around the periphery. Designing , providing ,constructing, testing and commissioning of screen chamber, designed for average 1DWF and maximum peak flow of 3 DWF in RCC M-30 Grade, including inlet pipe/channel from inlet chamber, outlet pipe/ channel to detritus tank, free board of 0.5 m minimum Designing, providing and constructing RST to provide hold for raw sewage 2-4 HRT of Peak flow,In RCC (M30) complete including hydraulic testing for water tightness ofstructure having minimum FB of 0.5 m. A pit for collecting grit by manual. Designing, providing and constructing in RCC M :30 Grade, SBT Reactors for biological removal of BOD along with nitrification, denitrification, Bio-P removal to handle combine flow of 1 DWF Average flow incoming flow flow including construction of providing, expansion joints wherever necessary, including foundations etc as per specifications.SBT HRT shall be designed to achieve N, P removal Including Bio reactor media and culture catalyst. 8.Collection tank and Chlorine Contact Tank:Designing, providing and constructing chlorine contact chamber of adequate capacity to deal with 1DWF average flow. The Collection tank and chlorine contact tank should be of 30 min capacity each , during average flow to achieve 99.99 % coli form reduction. Chlorine dose shall be maintained as per standard provisions, including designing, providing and constructing water supply provision for chlorination, including providing dewatering and by pass arrangement jointing to final effluent mains and outlet weir etc complete. The effluent quality should match with the standards laid down by Telangana Pollution Control Board and as per obligatory provision and as detailed specification and as directed by engineer in charge. 9.Sludge Dewatering equipment: Drying Bed Designing, providing, constructing and installing including foundation etc, Drying bed to handle the sludge from Raw sewage tank . 10.Piping work in UPVC including Bio reactor distribution piping, UPVC valves, Sluice valves, MS Gates: Providing laying and jointing pipes other than those already included in the above items for interconnection by -pass drains etc. of all units including adequate numbers of manhole chambers. The item includes excavations ,refilling and hydraulic testing of pipes, valves,gates, accessories and cost of jointing materials. The items includes required channels with gates for interconnection of units by pass drains etc for all units as directed etc complete as per detailed specifications. 11.Administrative Building, MCC, Chlorination Room: Designing , providing and constructing administrative building with toilets office cum Laboratory cum control room including stores and basic infrastructure. This shall be a building having appropriate carpet area and ground floor and complete as per specifications including necessary excavation, foundation in RCC M-30 Grade framed structure B.B masonry (11-class in C.M 1:6 )20mm cement plaster in C.M 1:3 inside and outside painting. Aluminium door and window with glass panels, mosaic tile flooring and skirting and all other allied items, fixtures fastening electrification arrangement water supply arrangement etc complete. The building will have laboratory on upper floor of administrative building and should be so centralized that it should not be attached with any unit but should have complete control of every unit, laboratory equipment, beautification, office furniture, telephone and intercom arrangement and wireless system. 12.Laboratory equipments: Laboratory equipment (as per CPHEEO manual/ standard practice), beautification, telephone and intercom arrangement and wireless system.Furniture and Office Equipments, Office fumiture (Make: Godrej or similar approved quantity) as per CPHEEO manual/ standard practice.Ventilation and Safety equipments as per CPHEEO manual/ standard practice13.Electric Installation:Both internal and external including entire plant area (as specified).Electric installation-Sub Station Room as per standard specifications and relevant codes.Yard lighting to entire plant area14.General Infrastructure Development: Scope also includes, Designing, providing and constructing general infrastructure development such as internal roads to connect all units from main gate of plot, compound wall for STP site, internal street and building lightings, pathways of minimum 1 m wide to access at STP units and Entrance Gate in MS fabrication, etc. all complete as per specifications and directed by engineer in charge 15.Green Belt (33% landscaping area) as per cpheeo manual/ standard practice

Civil Works;DG SET WITH AMF PANEL Supply, Transportation, erection and commissioning (Excluding Foundation) of 3 Phase, 415, 50Hz, water cooled multi cylinder diesel generator set with alternator of - - - KVA/ - - - - - KW out put continuous rating directly coupled Engine, Alternator and radiator with guard and mounted on a common base frame of Robust construction and complete with AMF control panel having IP-52 protection, anti vibration mounts of reputed make, Acoustic Enclosure as per CPCB norms IV, sound absorbing material to restrict sound level up to 75 dB up to 1 mtr distance and etc as per the following specifications mentioned.A. Alternator : Kirloskar / Stamford / Crompton Greaves / Leroy Somer make. The alternator of the output rating shall be 3 Phase, 415V, 50Hz, Ac , 0.8 P.F. lagging at 1500 RPM. The alternator is self excited, self regulated, and shall confirm to IS: 13364 of 1992 with regulation of +5% from no load to full load. degree of protections shall be IP21.B.Diesel Engine : Kirloskar / Cummins / Mahindra & Mahindra / Greaves Cotton Diesel Engine start, developing suitable -------------- BHP output at 1500 RPM with mechanical / electronic governing so as to enable the alternator to give - - - - -KVA continuous output at 0.8 P.F. lagging at NTP conditions. The diesel engine shall be capable of providing 10% O/L for 1 Hr for every 11 Hrs of continuous running at full load. The engine with 1st filling of oil and Diesel etc. 01. Exhaust pipe of required size as per the standards. 02. Diesel tank suitable for 8 to 12 Hours running capacity. 03. Residential Silencer. 04. SMF Batteries with leads as per the Manufacturer standardsC. AMF Control Panel:- AMF control panel shall be fabricated with 16SWG CRCA sheet shall be totally enclosed with dust and Vermin proof, floor mounted / wall mounted type and shall be comprising the following.01. Voltmeter with selector switch.02. 4 Pole MCCB incomer of ----------A rating of Schenieder / LK make for EB and DG . 03. Ammeter with selector switch with CTs. 04. PF Meter and frequency Meter. 05. Indicator lamps (set Run, Load ON) with fuses. 06. KWH Meter of required rating. 07.Set of control fuses and current transformer. 08. Input Terminal board and output Terminal Board. 09. Battery charger with transformer rectifier unit. 10. Alternator supply air break contactor of LK make.11. Main supply air break contactor of LK make. 12. Audio Visual announciation .13. Main supply voltage set of control relays and timers with one mode selector switch, set of push buttons. 14.Control cable up to 15 Mtrs 2.5Sqmm 6 Core

Civil Works;58.5 KVA, 3 Phase, 415, 50 Hz, ??. BHP, water cooled multy cylinder diesel generator set with alternator of 82.5 KVA output continious rating at 0.8 p.f. Batteries.

Civil Works;Designing, providing, constructing and hydraulic testing, commissioning and giving satisfactory trials of sewage Treatment plant based on Soil Bio Technology consisting of construction of WET WELL, inlet chamber, screen chamber, Equalization Tank , and SBT Reactors Sludge Sump ,Chlorine Contact Tank , Sludge Filter Press , necessary piping work with required valves, gates, drains, pathways, administration block cum control room cum operator room with laboratory, laboratory equipments, bio media, under drain, additive grit, jute layer, plantation along with garden, culture and catalyst, tube settler, MS ladder, manhole covers, internal roads, pathways, lighting of pathways and yard, compound wall around STP site,tools and plants, spare parts, etc complete as turnkey job with all involved civil, electrical, mechanical, instrumentation works with transformer 2pole/4pole structure inclusive of following items, units as per detailed specifications for civil , electrical and mechanical components etc. complete to achieve BOD < 10 ppm, COD < 50 ppm, PH= 6.5 to 9, TSS< 10 ppm, TN < 10 ppm, NH4N< 5 ppm and PO4- P < 2 ppm , Faecal Coli form <100MPN/100ml to get recyclable quality of waterfor industrial/agricultural purposes. All units shall be interconnected with administrative building by paved pathways suitable or RCC overhead walkways. Designing, providing and constructing RCC M:30 Grade inlet chamber for the peak flow of 3 DWF including necessary excavation in all types of strata including walkway all around the periphery. Designing , providing ,constructing, testing and commissioning of screen chamber, designed for average 1DWF and maximum peak flow of 3 DWF in RCC M-30 Grade, including inlet pipe/channel from inlet chamber, outlet pipe/ channel to detritus tank, free board of 0.5 m minimum Designing , providing ,constructing, testing and commissioning of Wet well, designed for average 1DWF and maximum peak flow of 3 DWF in RCC M-30 Grade, including Outlet pipe/pump sets from wet well to detritus tank, free board of 0.5 m minimum including necessary excavation in all types of strata including walkway all around the periphery. Designing , providing ,constructing, testing and commissioning of screen chamber, designed for average 1DWF and maximum peak flow of 3 DWF in RCC M-30 Grade, including inlet pipe/channel from inlet chamber, outlet pipe/ channel to detritus tank, free board of 0.5 m minimum Designing, providing and constructing RST to provide hold for raw sewage 2-4 HRT of Peak flow,In RCC (M30) complete including hydraulic testing for water tightness ofstructure having minimum FB of 0.5 m. A pit for collecting grit by manual. Designing, providing and constructing in RCC M :30 Grade, SBT Reactors for biological removal of BOD along with nitrification, denitrification, Bio-P removal to handle combine flow of 1 DWF Average flow incoming flow flow including construction of providing, expansion joints wherever necessary, including foundations etc as per specifications.SBT HRT shall be designed to achieve N, P removal Including Bio reactor media and culture catalyst. 8.Collection tank and Chlorine Contact Tank:Designing, providing and constructing chlorine contact chamber of adequate capacity to deal with 1DWF average flow. The Collection tank and chlorine contact tank should be of 30 min capacity each , during average flow to achieve 99.99 % coli form reduction. Chlorine dose shall be maintained as per standard provisions, including designing, providing and constructing water supply provision for chlorination, including providing dewatering and by pass arrangement jointing to final effluent mains and outlet weir etc complete. The effluent quality should match with the standards laid down by Telangana Pollution Control Board and as per obligatory provision and as detailed specification and as directed by engineer in charge. 9.Sludge Dewatering equipment: Drying Bed Designing, providing, constructing and installing including foundation etc, Drying bed to handle the sludge from Raw sewage tank . 10.Piping work in UPVC including Bio reactor distribution piping, UPVC valves, Sluice valves, MS Gates: Providing laying and jointing pipes other than those already included in the above items for interconnection by -pass drains etc. of all units including adequate numbers of manhole chambers. The item includes excavations ,refilling and hydraulic testing of pipes, valves,gates, accessories and cost of jointing materials. The items includes required channels with gates for interconnection of units by pass drains etc for all units as directed etc complete as per detailed specifications. 11.Administrative Building, MCC, Chlorination Room: Designing , providing and constructing administrative building with toilets office cum Laboratory cum control room including stores and basic infrastructure. This shall be a building having appropriate carpet area and ground floor and complete as per specifications including necessary excavation, foundation in RCC M-30 Grade framed structure B.B masonry (11-class in C.M 1:6 )20mm cement plaster in C.M 1:3 inside and outside painting. Aluminium door and window with glass panels, mosaic tile flooring and skirting and all other allied items, fixtures fastening electrification arrangement water supply arrangement etc complete. The building will have laboratory on upper floor of administrative building and should be so centralized that it should not be attached with any unit but should have complete control of every unit, laboratory equipment, beautification, office furniture, telephone and intercom arrangement and wireless system. 12.Laboratory equipments: Laboratory equipment (as per CPHEEO manual/ standard practice), beautification, telephone and intercom arrangement and wireless system.Furniture and Office Equipments, Office fumiture (Make: Godrej or similar approved quantity) as per CPHEEO manual/ standard practice.Ventilation and Safety equipments as per CPHEEO manual/ standard practice13.Electric Installation:Both internal and external including entire plant area (as specified).Electric installation-Sub Station Room as per standard specifications and relevant codes.Yard lighting to entire plant area14.General Infrastructure Development: Scope also includes, Designing, providing and constructing general infrastructure development such as internal roads to connect all units from main gate of plot, compound wall for STP site, internal street and building lightings, pathways of minimum 1 m wide to access at STP units and Entrance Gate in MS fabrication, etc. all complete as per specifications and directed by engineer in charge 15.Green Belt (33% landscaping area) as per cpheeo manual/ standard practice

Civil Works;DG SET WITH AMF PANEL Supply, Transportation, erection and commissioning (Excluding Foundation) of 3 Phase, 415, 50Hz, water cooled multi cylinder diesel generator set with alternator of - - - KVA/ - - - - - KW out put continuous rating directly coupled Engine, Alternator and radiator with guard and mounted on a common base frame of Robust construction and complete with AMF control panel having IP-52 protection, anti vibration mounts of reputed make, Acoustic Enclosure as per CPCB norms IV, sound absorbing material to restrict sound level up to 75 dB up to 1 mtr distance and etc as per the following specifications mentioned.A. Alternator : Kirloskar / Stamford / Crompton Greaves / Leroy Somer make. The alternator of the output rating shall be 3 Phase, 415V, 50Hz, Ac , 0.8 P.F. lagging at 1500 RPM. The alternator is self excited, self regulated, and shall confirm to IS: 13364 of 1992 with regulation of +5% from no load to full load. degree of protections shall be IP21.B.Diesel Engine : Kirloskar / Cummins / Mahindra & Mahindra / Greaves Cotton Diesel Engine start, developing suitable -------------- BHP output at 1500 RPM with mechanical / electronic governing so as to enable the alternator to give - - - - -KVA continuous output at 0.8 P.F. lagging at NTP conditions. The diesel engine shall be capable of providing 10% O/L for 1 Hr for every 11 Hrs of continuous running at full load. The engine with 1st filling of oil and Diesel etc. 01. Exhaust pipe of required size as per the standards. 02. Diesel tank suitable for 8 to 12 Hours running capacity. 03. Residential Silencer. 04. SMF Batteries with leads as per the Manufacturer standardsC. AMF Control Panel:- AMF control panel shall be fabricated with 16SWG CRCA sheet shall be totally enclosed with dust and Vermin proof, floor mounted / wall mounted type and shall be comprising the following.01. Voltmeter with selector switch.02. 4 Pole MCCB incomer of ----------A rating of Schenieder / LK make for EB and DG . 03. Ammeter with selector switch with CTs. 04. PF Meter and frequency Meter. 05. Indicator lamps (set Run, Load ON) with fuses. 06. KWH Meter of required rating. 07.Set of control fuses and current transformer. 08. Input Terminal board and output Terminal Board. 09. Battery charger with transformer rectifier unit. 10. Alternator supply air break contactor of LK make.11. Main supply air break contactor of LK make. 12. Audio Visual announciation .13. Main supply voltage set of control relays and timers with one mode selector switch, set of push buttons. 14.Control cable up to 15 Mtrs 2.5Sqmm 6 Core

Civil Works;58.5 KVA, 3 Phase, 415, 50 Hz, ??. BHP, water cooled multy cylinder diesel generator set with alternator of 82.5 KVA output continious rating at 0.8 p.f. Batteries.

Civil Works;Construction of Major Storm Water Drain. BLD-CSTN-2-1 (9) : Earthwork excavation in all kinds of soil by Mechanical means Upto 3 m depth as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 304 MORTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50m, including all incidental and operational charges etc., complete.

Civil Works;BLD-CSTN-2-7 - (15) ; Earth work excavation in Hard rock (blasting prohibited)-Upto 3 m depth for foundations and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring ,sheeting, planking, strutting, etc. complete for finished item of work including seigniorage excluding dewatering charges etc as per SS - 20 B (APSS 308).

Civil Works;BLD-CSTN-2-7 - (15) ; Earth work excavation in Hard rock (blasting prohibited)-Upto 3 m depth for foundations and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring ,sheeting, planking, strutting, etc. complete for finished item of work including seigniorage excluding dewatering charges etc as per SS - 20 B (APSS 308).

Civil Works;BLD-CSTN-2-8 (16): Collection ,Supply and filling with Crushed stone sand / Rock sand 4.75mm to 2.36 mm from approved quarry to work site and stacking at work site to Dept. gauge for premeasurements including cost and convenyance of all material and all labour charges etc. complete as per standard specifications. Clause 305.3.9 MORD &

Civil Works;Bailing out water from the pipe line trenches with oil engine driven pumpsets, including hire charges, fuel charges and wages for Driver and Helper- using Dewatering pump 5 hp ( diesel )

Civil Works;Barricading, hoarding, lighting and watching etc., for water supply and sewerage works for trenches of depths upto 6?-0? (2 Meter) below G.L (PHE-BHLW-26)

Civil Works;Providing concrete for plain/reinforced concrete in open foundations using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH for foundation and flooring bed.

Civil Works;Supply and placing of the M-25 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. for bottom slab

Civil Works;Supply and placing of the Design Mix Concrete M 25 grade corresponding to IS 456 with minimum cement content of 375 kgs per 1 cum of concrete using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate - as per IS 383 - 1970 and IS 2386 Part 1 to Part 8) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and sales on all materials , centering using Steel scaffolding pipes , jack props , wallers , Foot plates , brackets , steel centering plates etc., including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., and overheads & contractors profit complete but excluding cost of steel and its fabrication charges for finished item of work with minimum cement content as per IS code for RCC Walls of 300 mm thick

Civil Works;BLD-CSTN-3-16-(31)-C : Supply and placing of the M-25 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. for RCC SLABS.

Civil Works;BLD-CSTN-4-1-(34): Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) ( Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work.

Civil Works;Supply and laying of expansion joints with 25.4 mm thick Mastic pad, sealing with bituminous hot sealing compound (Grade 'A' ISI Polysnlphider) including cost and conveyance of all materials such as filler materials etc complete.

Civil Works;Supply and erection of Stainless Steel - 304 Grade of Course and fine screens including Labour charges for Fabrication of stainless steel railing works using stainless steel welding rods including buffing, polishing, lacquer finishing, to present seamless finish etc as instructed by EiC

Civil Works;Carting away the surplus excavated earth from the work site with a lead of 5 km beyond initial lead excluding loading, unloading and conveyance, stacking charges etc., complete.

Civil Works;Construction of RCC retaining wall BLD-CSTN-2-2(10):Earth work excavation in Ordinary soils by Mechanical Means-Upto 3 m depth for foundations and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring ,sheeting, planking, strutting, etc. complete for finished item of work excluding dewatering charges etc as per SS - 20 B (APSS 308).

Civil Works;BLD-CSTN-2-1 (9): Earth work excavation in Ordinary Soil by Manual Means-Upto 3 m depth for structures in all types of soil as per drawing and technical specifications and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring ,sheeting, planking, strutting, etc. complete for finished item of work excluding dewatering charges etc as per SS - 20 B (APSS 308).

Civil Works;BLD-CSTN-3-2: Supplying & Placing Plain Cement Concrete M10 grade in open foundations using 20 mm Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site labour charges, for mixing , laying, concrete, ramming in 15 cm layers, finishing top surface to the required level etc. complete for finished item of work for foundation and under flooring bed.

Civil Works;BLD-CSTN-3-14-(31)-A: Supply and placing of the M-25 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for FOUNDATIONS, PLINTH, PEDESTALS (Below Plinth) Note : 1) The cement content is adopted as 380Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 380 Kgs/ Cum the difference in cost shall be deducted. Raft/ Haunches and Toe

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-25 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 380Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 380 Kgs/ Cum the difference in cost shall be deducted. RCC WALLS - M25 Grade - 400mm thick

Civil Works;BLD-CSTN-3-14-(31)-B: Supply and placing of the M-25 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402) with minimum cement content as per IS code for COLUMNS, LINTELS, WATER TANKS, RCC WALLS IN BUILDINGS Note : 1) The cement content is adopted as 380Kg/cum for estimating purpose only.The exact quantities will be as per mix design. 2) As per mix design, if the cement content is found to be less than 380 Kgs/ Cum the difference in cost shall be deducted. RCC WALLS - M25 Grade - 300mm thick

Civil Works;Supply & fixing of 110 mm dia PVC pipe for Weep holes for retaining wall including material, labour charges

Civil Works;Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) steel bars ( Fe 500/550/550D grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying etc., complete for finished item of work in all floors.( APSS No.126)

Civil Works;Construction of Silt Chamber BLD-CSTN-2-1 (9) : Earthwork excavation in all kinds of soil by Mechanical means Upto 3 m depth as per drawings and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of sides and bottom as per Technical Specification 304 MORTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas including divertion of traffic and backfilling in trenches with excavated suitable material and disposal of remaining earth upto a lead of 50m, including all incidental and operational charges etc., complete.

Civil Works;RBR-FNDN-1 - manual means : Earthwork excavation for structures in all types of soil by manual means as per drawing and technical specifications including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH and as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas including divertion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete.

Civil Works;BLD-CSTN-2-7 - (15) ; Earth work excavation in Hard rock (blasting prohibited)-Upto 3 m depth for foundations and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring ,sheeting, planking, strutting, etc. complete for finished item of work including seigniorage excluding dewatering charges etc as per SS - 20 B (APSS 308).

Civil Works;BLD-CSTN-2-8 (16) : Collection, Supply and filling with Crushed stone sand / Rock sand 4.75mm to 2.36 mm from approved quarry to work site and stacking at work site to Dept. gauge for premeasurements including cost and convenyance of all material and all labour charges etc. complete as per standard specifications. Clause 305.3.9 MORD &

Civil Works;Bailing out water from the pipe line trenches with oil engine driven pumpsets, including hire charges, fuel charges and wages for Driver and Helper- using Dewatering pump 5 hp ( diesel )

Civil Works;BLD-CSTN-3-2 (19) Providing PCC Grade M10 concrete using 20 mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation including cost and conveyance of all materials like cement, sand, coarse aggregate, water etc., to site, labour charges, for mixing, laying, concrete, ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work complete as per drawings and technical specifications as directed by the Engineer in Charge.

Civil Works;Supply and placing of the M-25 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. for bottom slab.

Civil Works;Supply and placing of the Design Mix Concrete M 25 grade corresponding to IS 456 with minimum cement content of 375 kgs per 1 cum of concrete using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate - as per IS 383 - 1970 and IS 2386 Part 1 to Part 8) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and sales on all materials , centering using Steel scaffolding pipes , jack props , wallers , Foot plates , brackets , steel centering plates etc., including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc., and overheads & contractors profit complete but excluding cost of steel and its fabrication charges for finished item of work with minimum cement content as per IS code for RCC Walls of 300 mm thick

Civil Works;BLD-CSTN-3-16-(31)-C : Supply and placing of the M-25 Design Mix Concrete corresponding to IS 456 using WEIGH BATCHER / MIXER with 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as weigh batching, machine mixing, laying concrete, curing etc.,complete but excluding cost of steel and its fabrication charges for finished item of work with minimum cement content as per IS code from standard suppliers approved by the department including pumping, centering, shuttering, laying concrete, vibrating, curing etc. complete but excluding cost of steel and its fabrication charges for finished item of work. for RCC SLABS.

Civil Works;BLD-CSTN-4-1-(34): Providing High Yield Strength Deformed (HYSD)/ Thermo Mechanically Treated (TMT) ( Fe 500 grade as per IS 1786-1979) of different diameters for RCC works , including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap-splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars, including all wastages such as overlaps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work.

Civil Works;Supply and fixing of Plastic Encapsulated steps Manufacture as per company?s standard specification supply and delivery of encapsulated plastic steps for man holes anywhere in T.G. including cost of materials packing as per company?s standards, loading, transportation, unloading and stacking at site of work etc, complete but excluding taxes and others etc., as applicable.

Civil Works;Carting away the surplus excavated earth from the work site with a lead of 5 km beyond initial lead excluding loading, unloading and conveyance, stacking charges etc., complete.

Civil Works;Providing Axis road main road to STP RBR-EECD-16-ii: Loosening of the ground upto a level of 300 mm below the subgrade level, watered, graded and compacted in layers to meet requirement of Tables 300.1 and 300.2 for subgrade construction as per Technical Specification Clause 303.5.2 MORD / 305 MORTH.

Civil Works;Construction of embankment with approved material obtained from borrow pits with all lifts, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 MORD / 305 MORTH

Civil Works;Construction of Granular sub-base by providing HBG material confirming to Grading - VI of MoRT&H Table 400-1 including cost, (excluding seigniorage charges) and conveyance of all materials to work site and spreading in uniform layers with motor grader or by approved means, on prepared surface mixing by mix in place method with Rotavator / approved means at OMC and compacting with vibratory roller to achieve the desired density etc., complete for finished item of work as per MoRT&H Specification 401 (5th revision) and as directed by the Engineer-in-charge. (Payment Based on Levels)(R&B Data)

Civil Works;Providing Plain Cement concrete nominal mix M10 grade using 20mm size Graded Hard Granite Machine Crushed Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site, labour charges for mixing, laying, concrete, ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work.

Civil Works;RBR-CCPV-5-Construction of M30 grade plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS : 383, maximum in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation including provision of construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.

Civil Works;Vaccum dewatering of freshly laid cement concrete floor using 100% air tight suction mat of suitable size and length,vaccum pump to maintain vaccum pressure 0.7-0.8 atmosphere as per the standard procedure,floating with power floater,vibrating using Screed vibrator, mechanical trowelling, finishing with sound edges and corners,including hire and operational charges of machinery, labour,fuel etc,complete for finished item as directed by the Engineer-in-Charge.

Civil Works;Groove Cutting of 2-4 mm for 1/3rd depth of concrete slab using concrete groove cutting machine with diamond studded saw within 24 hours of casting of CC pavement

Civil Works;Construction of Compound Wall around the Proposed Structures BLD-CSTN-2-1 (9) : Earth work excavation for foundations by manual means and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring ,sheeting, planking, strutting, etc. complete for finished item of work including seigniorage excluding dewatering charges etc as per SS - 20 B (APSS 308).

Civil Works;BLD-CSTN-2-11 - (Amendment as per SOR 2021-22) - Earth work excavation in hard rock (blasting prohibited) (Using Hydraulic Excavator with breaker attachment) using hydraulic brakers for foundations and depositing on bank for all lifts and with an initial lead of 10m including all operational, incidental, labour charges such as shoring, sheeting, planking, strutting, etc. complete for finished item of work excluding seigniorage excluding dewatering charges etc as per SS - 20 B (APSS 308) as directed by the departmental officer including protecting the existing utility services wherever it is possible during the execution and taking all precautionary measures in the restricted areas for laying sewer/water lines including diversion of traffic and disposal of rock upto a lead of 50 m, including all incidental and operational charges etc., complete

Civil Works;BLD-CSTN-3-10- ( 27 ) Plain Cement concrete nominal mix (1:3:6) prop (Cement : fine aggregate: coarse aggregate ) using 40mm size Hard Granite Machine Crushed Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work.for foundation and under flooring bed.

Civil Works;BLD-CSTN-6-12-(67) : Construction of RR Masonary in Cement Mortor ( 1:8 ) Prop using hard granite stone including cost & Conveyance of all materials like Cement, Sand , Water, Granite Stones, including Seigniorage Charges on all Materials, ,labour charges for cutting Stones to required size and shape, mixing of Cement Mortor ,Construction, Scaffolding Charges curing etc., complete for finished item of Work .

Civil Works;BLD-CSTN-6-6-(61) ; Construction of CRS Masonary 2nd Sort in Cement Mortor ( 1:6 ) Prop using hard granite stone including cost & Conveyance of all materials like Cement, Sand , Water, Granite Stones, including Seigniorage Charges on all Materials, ,labour charges for cutting Stones to required size and shape, mixing of Cement Mortor, Construction, Scaffolding Charges curing etc., complete for finished item of Work .

Civil Works;BLD-CSTN-5-4-(42) ; Brick Masonary 2nd Class Ground moulded or treditional size 23x11x7 Cm in Cement Mortor 1:6 Prop including Cost & conveyance of all Materials like Cement, Sand, Bricks, Water, etc., to site cost of Seigniorage charges on all materials, including all labour charges like mixing Cement Mortor, scaffoding charges lift charges , curing charges etc., complete for finished item of work

Civil Works;BLD-CSTN-3-11-(28) Using Concrete mixture up to Plinth Level Plain Cement concrete nominal mix m-20 (Cement : fine aggregate: coarse aggregate ) using 20mm size Hard Granite Machine Crushed Graded Metal including cost and conveyance of all materials like cement, sand, coarse aggregate water etc., to site , seigniorage charges on all materials, labour charges , for mixing , laying, concrete , ramming in 15 cm layers, finishing top surface to the required level curing etc., complete for finished item of work with nomonal reinforcement

Civil Works;BLD-CSTN-7- 3- (74): Providing raised Cement Pointing to RR Masonary in Cement Mortor (1:3) Prop . for including cost & conveyance of all materials to site , seignaiorage charges on all materials, labour charges on all materials, curing etc., Complete for finished item of work

Civil Works;BLD-CSTN-8-2-(77) : Plastering with 12mm thick in single coat in CM (1:4) finished smooth including cost and conveyance of all materials to site, seigniorage charges on all materials, finishing, curing, scaffolding and all operational, incidental, labour charges etc., including cutting grooves where ever necessary etc., complete for finished item of work. (As per SS 903). per 10 Sqm.

Civil Works;BLD-CSTN-11-5-(162) : White washing two coats with whiting of approved quality to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials including cost of all materials, labour charges and incidental such as scaffolding, lift charges etc., complete for finished item of work, but excluding conveyance charges of materials

Civil Works;BLD-CSTN-11-8-(164) : Colour washing two coats with approved Colour and quality to give an even shade after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials including cost of all materials, labour charges and incidental such as scaffolding, lift charges etc., complete for finished item of work, but excluding conveyance charges of materials

Civil Works;Fixing MS angular sections of 1.20m length of size 50mm x 50mm x 6mm confirming to IS 226 and IS 808 as directed by the departmental officers including placing in position in the concrete for the purpose of fixing barbed wire fencing and painting the angles with two coats of Synthetic anamel painting including cost and conveyance of all materials, labour charges etc., complete at the top of the compound wall after raising the wall

Civil Works;BLD-CSTN-15-7(307) : Supplying and fixing galvanised steel barbed wire (IS : 278-1962 Type I) weighing 9.38 Kg per 100 metres (min.), Straining and fixing to any type of standard, rails, straining bolts, including securing with and provision of galvanised mild steel wire, stapples or steel pins, etc., as directed (Posts and struts of wood, concrete, steel, etc.) and straining bolts shall be paid for separately).

Civil Works;Providing and fixing 1.50 m long cold twisted deformed steel Anchor rods with 0.75m length driven in to the hole drilled in bed rock and remaining length embedded in concrete/ masonry including cost of all materials, machinary, labour, drilling and cleaning hole, driving Anchore rod, grouting hole with thick cement slurry etc, with intial lead up to 50m and all lifts.

Civil Works;Supplying and fixing of MS Gate using 45 x 45 x 6mm MS equal angle alround and 2 Nos 35x35x5mm Equal angles horizontal supports at 0.50m c/c, 2.00mm MS sheet at bottom 0.30m height and 12mm MS square bars Vertically at 125mm centre to centre including fixing with 4 Nos of MS Z holdfasts (2 on each side) duly making cutting brick masonry, fixing and making to original surface neatly and painting gate with one coat of red oxide primer including cost and conveyance of all materials,Locking arrangment, Ornamental pieces etc ,cutting, bending, welding including all operational charges and all labour charges etc., complete for finished item of work.

Civil Works;Supply and fixing of Display/Name boards of required size where ever necessary made of MS sheet fixed on MS angles of size 25x25x5mm and the board shall be painted with cannary yellow in Two coats over a primary coat and all remaining exposed surface shall be painted black, the letters, boarders and arrows will be painted with Luminous paint and the size of the letter shall be minimum 15 Cm high and 19mm to 25mm wide and the board shall be fitted to 50x50x10 MS angle posts and firmly fixed in ground in CC(1:3:6) using 40mm size metal in a block of size 30 x 30 x 90 Cm etc as directed by the Engineer in charge etc.complete.Name Boards of Size 1.60m x 1.00m

Civil Works;Supply and fixing of Display/Name boards of required size where ever necessary made of MS sheet fixed on MS angles of size 25x25x5mm and the board shall be painted with cannary yellow in Two coats over a primary coat and all remaining exposed surface shall be painted black, the letters, boarders and arrows will be painted with Luminous paint and the size of the letter shall be minimum 15 Cm high and 19mm to 25mm wide and the board shall be fitted to 50x50x10 MS angle posts and firmly fixed in ground in CC(1:3:6) using 40mm size metal in a block of size 30 x 30 x 90 Cm etc as directed by the Engineer in charge etc.complete.Name Boards of Size 1.20m x 0.90m

Civil Works;Supply, Delivery, Installation and Commissioning of Online Continuous Effluent Monitoring System (OCEMS) Instruments measuring the parameters pH, Chemical Oxygen Demand (COD), Total Suspended Solids(TSS), Biological Oxygen Demand (BOD), Residual Chlorine etc. and Smart Controller and Data logger, UPS backup. Flow reading from the existing flow meter and UV reading The specification of the Controllers, Probes/Sensors, Server for centralized data connectivity for the OCEMS, Calibration of OCEMS, OCEMS Function check, Continuous Validation of OCEMS shall be designed, manufactured, constructed and tested in accordance with latest revision of the relevant Standards, CPHEEO manual and in compliance with the latest guidelines for Online Continuous Effluent Monitoring Systems (OCEMS) of CPCB, Hon'ble NGT. The detailed specifications are available in the bid document.For 4 STPs