Hyderabad Metropolitan Development Authority Tender

item;Manufacture, Supply and Delivery of R.C.C. NP4 600mm Dia Spun / Vibrated Cast (Reinforced) Socket and Spigot pipes with M35 grade concrete conforming to B.I.S. 458/2003 at exfactory (rate per meter of effective length) in standard lengths using Sulphate Resistant Cement confirming to IS 12330/1998 including laying and jointing, lowering in the readymade trenches,cost of rubber rings, conveyance to site inclding cost of all materials unloading, hoisting, laying true to aligmnet and gradient by using cranes jointing with rubber rings all other incidental and operational charges and testing,contractor's profit and overhead charges but excluding Seignorage Charges etc., complete for finished item of work and as directed by the Engineer-in-charge.

item;Plain Cement concrete nominal mix (1:4:8) 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 finishing top surface to the required level curing etc., complete for finished item of work.for foundation and under flooring bed as per Technical Specification and as directed by Engineer in Charge.

item;Reflective Raised Pavement Marker (STUDS) confirming to ASTM D 4280 type H having reflective panels made of prismatic lens only providing total internal reflection, electronically welded to the body made of plastic and moulded from polycarbonate whose height, width, length and area shall not exceed 20mm, 130mm, 105mm and 13 sq.cm respectively with the slope of retroreflective surface within the limit of 35 +/- 5degree to the base. The marker shall display an initial minimum luminous intensity of 279 mcd/lux at an entrance angle of 0 degree and observation angle of 0.2 degree. The corresponding values for 20 degree entrance and 0.2 degree observation shall be 112 mcd/lux with colour multiplying factors on either cases for white, yellow and red markers being 1.0, 0.6 and 0.25 respectively (inclusive of all taxes)including Contractors profit and overhead charges, Loading,Unloading complete for fiished item of work and as directed by the Engineer-in-charge

item;Providing and fixing of 600 mm circular (mandatory) retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 MORD / 801.3 MORTH fixed over aluminum sheeting, 1.5 mm thick supported on a mild steel angle iron pron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 MORTH / 1701 MORD. Complete for finished item of work and as directed by the Engineer-in-charge.

item;Providing and fixing of 800 mm x 600 mm rectangular (Informatory) retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 MORD / 801.3 MORTH fixed over aluminum sheeting, 1.5 mm thick supported on a mild steel angle iron pron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 MORTH / 1701 MORD. Complete for finished item of work and as directed by the Engineer-in-charge.

item;Providing and fixing of 600 mm equilateral triangle (cautionary) retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 MORD / 801.3 MORTH fixed over aluminum sheeting, 1.5 mm thick supported on a mild steel angle iron pron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 MORTH / 1701 MORD. Complete for finished item of work and as directed by the Engineer-in-charge.

item;Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes as per Specification 803 MORTH, including Contractors profit and overhead charges complete for fiished item of work and as directed by the Engineer-in-charge

item;Construction of earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 301.5 MORD / 305 MORTH, by using machinery as required .including Contractors profit and overhead charges, Loading,Unloading but excluding Seigniorage Charges complete for fiished item of work and as directed by the Engineer-in-charge

item;Saw Cut Groove cutting in set concrete upto a depth of 50.0mm complete including all miscellaneous charges

item;Vaccum drying of freshly laid cement concrete floor using 100% air tight suction mat of suitable size and length, vaccum pump to maintain vaccum pressure 0.70-0.80 atmospheres as per the standard procedure floting with powerfloater, mechanical trawelling, finishing with sound edges and camers including hire and operational charges of machinery, etc complete.

item;Construction of un-reinforced,, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 53 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), with minimum cement 350.00 Kgs 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 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of , construction joints, curing of concrete slabs for 14- days, and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.

item;Providing concrete for Plain Concrete of Grade M-10 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 etc complete for fiished item of work and as directed by the Engineer-in-charge

item;Providing and laying Bituminous Concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading II (13 mm nominal size), premixed with bituminous binder VG 40 @ 5.4 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic big paver finisher with sensor control 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. 509 complete in all respects with all leads (MORTH 5.8)including Contractors profit and overhead charges but excluding Seigniorage Charges complete for fiished item of work and as directed by the Engineer-in-charge

item;Providing and laying of Dense Graded Bituminous Macadam with 100 - 120 TPH batch type hot mix plant producing an average output of 75 tones per hour using hard blasted granite crushed aggregates of Grading - II as per table 500-10 of MoRT&H Specification 507 (5th revision) premixed with bituminous binder of VG-40 grade @ 4.5% of weight of total mixture and , transporting to site, laid over a previously prepared surface with a hydrostatic paver finisher with sensor control to the required grade, level and alignment and rolled as per Clauses 501.6 and 501.7 with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction including hire and operational charges all T&P and all other contingent charges necessary including cost of (excluding seigniorage) charges of all materials etc.including contractors profit and overheads complete for finished item of work and as directed by engineer in charge..

item;Providing and applying tack coat with Bitumen emulsion (RS-1) (Rapid Setting) using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom including conveyance of bitumen emulsion round the trip as per Technical Specification Clause 503 MORD, including Contractors profit and overhead charges but excluding Seigniorage Charges complete for fiished item of work and as directed by the Engineer-in-charge

item;Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502 MORD (for use on Wet mix macadam & WBM) etc. finished items of work and as directed by Engineers-in-charge.

item;Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers WITHPAVER FINISHER in sub-base/base course on a well prepared sub-base and compacting withVibratory Roller 80-100 kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.13 and Technical Specification Clause 406 MORD / MORTH. including Contractors profit and overhead charges but excluding Seigniorage Charges complete for fiished item of work and as directed by the Engineer-in-charge.

item;Construction of granular sub-base by Plant Mix Method by providing well graded / Close Graded material Grading I , mixing in a mechanical mix plant at OMC, carriage of mixed material to work site upto lead of 1000 m spreading in uniform layers with motor grader on prepared surface and compacting with VIBRATORY wheel roller 80-100 kN to achieve the desired density, complete as per Technical Specification Clause 401 (MORTH 4.1),including Contarctor's profit and overhead charges but excluding seignorage charges, complete for finished item of work and as directed by the Engineer-in-charge.

item;Forming embankment with borrowed useful earth from outside road boundary by mechanical means with all leads and lifts including pre-watering of soil at borrow area, removal of top soil, excavation of soils at borrowed area, conveyance of soil, depositing the soils on the embankment, spreading soils, breaking clods, sectioning and consolidation with Vibratory Road Roller @ OMC to meet requirement of table 300-2 of MoRT&H, including all hire and operational charges of T&P complete for finished item of work as per MoRT&H specification 305 with a lead beyond 1000m. including OH&CP excluding Seigniorage Charges(Payment will be made based on level for finished item of work). etc.complete for finished items of work and as directed by Engineers-in-charge

item;Carting away unuseful excavated rock at site and pipe line trench earth including loading and unloading transportation ,away from the work spot, including Contarctor's profit and overhead charges, complete for finished item of work and as directed by the Engineer-in-charge.

item;Excavation for roadway in Hard rock with controlled blasting by drilling, blasting and breaking, trimming of bottom and side slopes in accordance with requirements of lines, grades and cross sections, loading and disposal of cut road with in all lifts and leads upto 1000 metres including Contarctor's profit and overhead charges excluding seignorage charges, complete for finished item of work and as directed by the Engineer-in-charge.

item;Excavation for roadway in ordinary rock with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, transporting to embankment site with all lifts and lead beyond 100 m & upto 1000 m, trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections as per Technical Specification Clause 302.3.5 MORD / 301 MORTH .including loading , unloading, Contractors profit and Overhead charges but excluding Seignorage charges complete for finished items of work and as directed by Engineers-in-charge

item;Carting away the surplus excavated earth from the work site with a lead of 6.0 km including initial lead including loading, and conveyance but excluding stacking charges etc. Complete for finished item of work and as directed by Engineer in charge.

item;Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m. as per Technical Specification Clause 302.3 MORD / 301 MORTH etc. .including loading , unloading, Contractors profit and Overhead charges but excluding Seignorage charges complete for finished items of work and as directed by Engineers-in-charge

item;Dismantling of flexible pavement (DBM & BC) and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately. Complete for finished item of work and as directed by the Engineer-in-charge.

item;Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm by mechanical means in areas of non thorny jungle(light jungle), removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201 MORD / MORTH etc. .including Contractors profit and Overhead charges complete for finished items of work and as directed by Engineers-in-charge