Bruhat Bengaluru Mahanagara Palike Tender

code04 - Supplying lowering laying, jointing, testing and commissioning of following diameters glazed stone ware pipes, conforming to IS 651:1992, (with 5th revision) in all respects jointing with EPDM rubber rings (seals according to EN 681 & ASPM 425) The rubber seals joints pipe will have groves in interior of socket and exterior of the spigot. The rubber gasket shall be prefixed at the factory by the manufacturer rigidly with approved glue to have leak proof joint including conveying of pipe to work site and rolling and lowering into trenches, laying true to line, level and perfect linking at joints testing and commissoning including loading and unloading at both destinations and cuts of pipes wherever necessary including jointing of GSW pipes and specials, with rubber gaskets conforming to EN 681 and ASTM C-425 including cleaning the socket and spigot with soap solution and applying talcum powder for detecting crack, then applying glue and before inserting of rubber gaskets, jacking and fixing in perfect condition including the cost of soap solution, talcum powder and glue etc. and giving necessary hydraulic test to the required pressure of water head with all lead and lifts including costing of jointing materials and all necessary survey works for laying of sewers etc., and disposal of debris as directed etc., complete. (Contractor will make his own arrangements for procuring water for testing) with Rubber ring gasket joints: for 230 mm dia. pipes --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code05 - Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m , and lift upto 1.5 m. Including cost of all labour complete as per specifications. --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code06 - Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with pavers in sub base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density. --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code07 - Providing and constructing “WIRE CUT BRICK MACHINEHOLE CHAMBERS” using Portland/Pozzolana cement, conical in shape at top, with CC 1:3:6 foundation using 40mm and down size graded metal of approved quality and with an offset of 0.15M alround the chamber. Construct Brick masonry in CM 1:4, 340 mm thick, with wirecut bricks of approved quality, plaster inside and out side with CM 1:3, 12mm thick, except for the conical surface outside where the plaster thickness shall be 20mm. Slope inside to be 1:6 in the concrete towards central drain and finished smooth. Fixing of pipes in CC 1:2:4 with graded metal of 20mm and down size. Supplying and fixing SFRC Machinehole frame and cover (Heavy Duty) conforming to IS:12592 with latest amendment, in CC 1:2:4. Supplying and fixing otsteps made of 12mm dia. steel bars (Fe-500) with 3mm thick plastic encapsulation (IS-10910). The footsteps shall be fixed 30cms apart and on CC block embeded to masonry wall. The whole works include watering, curing, barricading, danger lighting, pouring tar over MH frame and cover, cost of tar, shoring, strutting, de watering, engraving Machinehole number with flow direction on the inner conical surface etc. as per the drawing etc. as per technical specifications and for the following diameters and depth etc. for 1.2mm diaCirc. B M.H: Constructing Brick Masonry Circular Machinehole 1.2 m internal dia. , 1.4M depth & SFRC cover & frame. Constructing Brick Masonry Circular Machinehole 1.2 m internal dia. , 1.0 M depth & SFRC cover & frame --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code08 - 1.0m to 2.0m depth MH (interms of 0.1m decimal) --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code09 - Constructing Brick Masonry Circular Machinehole 1.2 m internal dia. & 2.0 M depth includ. SFRC F&C --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code10 - 2.0m to 3.0m depth MH (interms of 0.1m decimal) --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code11 - Dismantling the damaged or collapsed Machinehole ,conical in shape, and reconstructing the same for the same dimensions, with machine made wire cut brick in CM 1:4 with ordinary portland cement etc. as per design and specifications. The existing ring, cover and CC beeding to be used. For 1.2M dia: 2.00 m depth on ExMh1 & ExMh12 --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code12 - 2.0m to 3.0m depth MH (interms of 0.1m decimal) --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code13 - Removal of Unserviceable Soil with Disposal upto a suitable distance as directed by the Engineer incharge of work. for: for 230mm dia. Pipe --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code14 - Supplying PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. for:PVC pipes 110mm dia., 6 kg/sqcm & class 3 --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code15 - Supply and delivery at site special moulded variety PVC bend as per IS 7834/ 1987 and fabricated as per IG124/ 1984 with ISI mark with its latest amendments. --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code16 - Supplying of special moulded variety PVC couplers as per IS 7834/ 1987 and fabricated as per IG124/ 1984 with ISI mark and with its latest amendments to walk site etc. complete. 110mm dia PVC couplers --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code17 - Prime Coat over WMM/WBM Providing and applying primer coat with SS1 grade Bitumen Emulsion on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70 kg/m2 using mechanical means. --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code18 - Dense Graded Bituminous Macadam Grading - I for traffic 20 MSA Providing and laying Dense Graded Bituminous Macadam with 120 TPH capacity hot mix plant batch type using crushed aggregates of specified grading, premixed with bituminous binder VG-30, @ 4.0 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with mechanical paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 505 complete in all respects. --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code19 - Tack coat on Bituminous surface Providing and applying tack coat with VG-10 Bitumen using pressure distributor at the rate of 0.20 kg/m2 on the prepared bituminous surface cleaned with mechanical broom --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code20 - Bituminous Concrete Grading I for traffic 20 MSA Providing and laying Bituminous Concrete with 120 TPH capacity hot mix plant batch type using crushed aggregates of specified grading, premixed with bituminous binder VG-30 @ 5.2 per cent of mix and filler, transporting the hot mix to work site, laying with mechanical paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code21 - 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 Dismantling Stone Masonry By Manual means Rubble stone masonry in cement mortar . --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code22 - Providing Size Stone masonry with hard stone in foundation & plinth with Cement mortar 1:6 (1 cement : 6 coarse sand) --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code23 - Dismantling of Flexible pavements and disposal of dismantled materials and stacking serviceable and unserviceable materials separately:By Mechanical Means --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code24 - Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 m3 in volume and stock piling at designated locations and disposal of dismantled materials and stacking serviceable and unserviceable materials separately. --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code25 - Earth work excavation for pipeline trenches in all kinds of soils by mechanical means above 600 mm trench width as per drawing and technical specifications, including setting out, construction of shoring, strutting, barricading, caution lights, bracing, using sight rails & boning rods at every 100 mm whevere necessary as directed, removal of stumps and other deleterious matter, dressing of sides and levelling the bottom of trench to the extent required , utilising the available excavated earth locally for the work etc., and all other appurtenances complete in the following strata. Up to 1.5m depth --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code26 - Providing and laying Ductile Iron pipes of class ----- conforming to IS 8329:2000 with latest amendments, conveyiing to work site, rolling and lowering into trenches, laying true to line, level and perfect linking at joints, testing and commissioning, including loading and unloading at both destinations, cutting of pipes wherever necessary, jointing with DI specials (excluding cost of specials) and rubber gaskets, cleaning the socket and spigot end with soap solution, applying soft soap to the socket and spigot ends before insertion of rubber gaskets, jacking and fixing in perfect conditions etc. The cost to include soap solution, soft soap, waste etc. and giving necessary hydraulic test to the required pressure as per ISS with all lead and lifts and cost of all jointing materials. (The contractor will make his own arrangements for water for testing. Earth work excavation in trenches to be measured and paid for seperately) Note: In sewerage projects for internal cement mortal lining ( CML ) of DI pipes, if High Alumina Cement ( HAC ) as recommended in Annexure B clause 16.3 of IS8329:2000 is considered in place of Slag or Sulphate Resistance Cement ( SRC ), the cost of pipes may be increased by 5-6% from the prices listed. For DI K9 Pipes: For Suilce Valve of PN 16.0 and 100mm --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code27 - Supplying and fixing DI Resilient seated soft sealing SLUICE VALVE of variouis dia. with body bonnet of ductile iron (DI) conforming to IS 1865 and of grade GGG 40/50, shaft of stainless steel, wedge fully rubber lined with EDPM seals of NBR and the valves should be vacum tight and 100% leak proof with face to face dimensions as per IS 14846-2000 only. The stem sealing should be with toroidal sealing rings (minimum 2 “ O “ rings). Body and bonut should be coated with Electrostatically applied Epoxy Powder Coating with minimum coating thickness of 250 micron both inside and outside. The rate is inclusive of cost of valves, T.P set, galvanized bolts & nuts and rubber insertions etc. but excluding earth work. (Note: TP set should be considered only for DI pipes estimate. For MS pipes estimates, TP sets cost of corresponding dia shall be deducted from the SR rates of valves and provision for corresponding dia MS flanges should be made in the estimate.) --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work For Suilce Valve of PN 16.0 and 100mm

code28 - For Suilce Valve of PN 16.0 and 150mm

code29 - Providing Ductile Iron Push on special confirming to IS 9523:2000(BWSSB SR 2023-24, P-3, I-1) 150mm diameter 45

code30 - Providing Ductile Iron Push on special confirming to IS 9523:2000 - All Socketed D.I. Un-Equal Tees 150mm X 100mm (BWSSB SR 2023-24, P-5, I-1.5)

code31 - Providing, fabricating and fixing at site various diameter MS MJ ends with dummy plates (END CAPS) to suit CI / DI spigots end as per the sketch. The cost is inclusive of all materials, i.e, rubber 'O' rings, flanges, bolts and nuts, dummy plates, consumables, hire charges, tools and welding equipments, lead and lifts, etc. complete as per the instructions of Engineer in charge For CI / DI pipes of 150mm dia. --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code32 - Providing, fabricating and fixing at site various diameter MS MJ ends to suit CI / DI pipe as per the sketch . The cost is inclusive of all materials, i.e, rubber 'O' rings, flanges, bolts and nuts, consumables, hire charges, tools and tackles, welding equipments, lead and lifts, etcFor CI / DI pipes of 100mm dia. For CI / DI pipes of 100mm dia. --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code33 - For CI / DI pipes of 150mm dia.

code34 - Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m , and lift upto 1.5 m. Including cost of all labour complete as per specifications. --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code35 - Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with pavers in sub base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density. --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code36 - Prime Coat over WMM/WBM Providing and applying primer coat with SS1 grade Bitumen Emulsion on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70 kg/m2 using mechanical means. IRC.502-A(i) --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code37 - Dense Graded Bituminous Macadam Grading - I for traffic 20 MSA Providing and laying Dense Graded Bituminous Macadam with 120 TPH capacity hot mix plant batch type using crushed aggregates of specified grading, premixed with bituminous binder VG-30, @ 4.0 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with mechanical paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 505 complete in all respects. --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code38 - Tack coat on Bituminous surface Providing and applying tack coat with VG-10 Bitumen using pressure distributor at the rate of 0.20 kg/m2 on the prepared bituminous surface cleaned with mechanical broom --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code39 - Bituminous Concrete Grading I for traffic 20 MSA Providing and laying Bituminous Concrete with 120 TPH capacity hot mix plant batch type using crushed aggregates of specified grading, premixed with bituminous binder VG-30 @ 5.2 per cent of mix and filler, transporting the hot mix to work site, laying with mechanical paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code40 - Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other appurtenances required to complete the work as per technical specifications. Mix 1:3:6 Using 20 mm nominal size graded crushed coarse aggregates --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code41 - 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 Dismantling Stone Masonry By Manual means Rubble stone masonry in cement mortar . --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code42 - Providing Size Stone masonry with hard stone in foundation & plinth with Cement mortar 1:6 (1 cement : 6 coarse sand) --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work

code43 - Disposal off the excess excavated earth of all types by vehicle including loading, unloading with all lead and lifts, labour, HOM of machineries etc. for: --- with all lead and lift charges and work to be executed as per the Directions of the Engineer-in-charge of the work