Directorate Of Municipal Administration Tender

code04 - Earth work excavation for pipeline trenches in all kinds of soils by mechanical means as per drawing and technical specifications, including setting out, construction of shoring, strutting, barricading, caution lights, bracing, using sight rails & bonding rods at every 100 mm wherever 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. Ordinary/soft rock (without requiring blasting) Depth upto 1.50 m

code05 - Earth work excavation for pipeline trenches in all kinds of soils by mechanical means as per drawing and technical specifications including setting out, construction of shoring, strutting, barricading, caution lights, bracing, using sight rails & bonding rods at every 100 mm wherever necessary as directed, removal of stumps and other deleterious 5 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 All kinds of soils. Depth exceeding 1.5 m, but not exceeding 3 m

code06 - Earth work excavation for pipeline trenches in all kinds of soils by mechanical means as per drowing and technical specifications, including setting out, construction of shoring, strutting, barricading, caution lights, bracing, using sight rails & bonding rods at every 100 mm wherever 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. Depth exceeding 1.5 m, but not exceeding 3 m

code07 - Providing UNPLASTICISED PVC pipes conforming to IS 16098:2013 with latest amendments ended with integral sockets with IST mark 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 and unloading at both destinations and cuts of pipes wherever necessary including jointing of UPVC pipes (with cost of elastomeric sealing rings) and specials (excluding cost of specials) with jointing of approved type, with all labour, lead & lifts, including encasing the pipes 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. complete for Pipes of SN4, 250mm dia.

code08 - Providing and constructing of Machinehole chambers 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 and brick masonry in CM14 plaster with bricks of approved quality and CM plaster 1:3 proportion 12mm thick inside and outside except for the conical surface outside where the thickness of plaster shall be 20 mm thick, with 1 to 6 slope in the concrete towards the central drain, finished smooth and fixing of pipes in CC 1:2:4 with graded metal of 20 mm and down size including supplying and fixing SFRC Machinehole frame and cover confoming to IS 12592(Part-1) 1988 & IS 12592(Part-II) 1991 with latest amendments in CC 1:2:4, supplying and fixing of plastic foot steps staggered at 30cms apart as directed, watering, curing,barricading, danger lighting, pouring tar over M.H frame and cover cost of tarshoring, strutting, dewatering, engraving Machinehole No. on the inner and outer conical surface etc as per the drawing with all lead and lift for various diameters and depths noted below. Constructing Table Moulded Bricks Machinehole 1.2 m internal dia. 1.50 m depth & Heavy duty SFRC cover & frame

code09 - Providing and constructing of Machinehole chambers 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 and brick masonry in C.M 1.4 plaster with bricks of approved quality and CM plaster 1:3 proportion 12mm thick inside and outside except for the conical surface outside where the thickness of plaster shall be 20 mm thick, with 1 to 6 slope in the concrete towards the central drain, finished smooth and fixing of pipes in CC 1:2:4 with graded metal of 20 mm 11 and down size including supplying and fixing SFRC Machinehole frame and cover confoming to IS 12592(Part-1) 1988 & IS 12592(Part-11) 1991 with latest amendments in CC 1:2-4, supplying and fixing of plastic foot steps staggered at 30cms apart as directed watering, curing, barricading, danger lighting, pouring tar over M.II. frame and cover, cost of tarshoring, strutting, dewatering, engraving Machinehole No on the inner and outer conical surface etc as per the drawing with all lead and lift for various diameters and depths noted below Constructing Table Moulded Bricks Machinehole 1.2 m internal dia 1.6 m depth & Heavy duty SFRC cover & frame

code10 - Providing and constructing of Machinehole chambers 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 and brickmasonry in CM14 plaster with bricks of approved quality and CM plaster 1.3 proportion 12mm thick inside and outside except for the conical surface outside where the thickness of plaster shall be 20 mm thick, with 1 to 6 slope in the concrete towards the central drain, finished smooth and fixing of pipes in CC 1:2:4 with graded metal of 20 mm 12 and down size including supplying and fixing SFRC Machinehole frame and cover confoming to IS 12592(Part-1) 1988 & IS 12592(Part-II) 1991 with latest amendments in CC 1:2-4, supplying and fixing of plastic foot steps staggered at 30cms apart as directed, watering, curing,barricading, danger lighting, pouring tar over M.H. frame and cover cost of tarshoring, strutting, dewatering, engraving Machinehole No. on the inner and outer conical surface et as per the drawing with all lead and lift for various diameters and depths noted below Constructing Table Moulded Bricks Machinehole 1.2 m internal dia 1.8 m depth & Heavy duty SFRC cover & frame

code12 - Supplying PVC ringtite pipes conforming to 15 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and levei 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 elected 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

code13 - Dewatering the sewage/storm water by using reqired HP submersible pump for the diversion of storm/sewage during the execution of work Considering for one Pump -d0-10 hp pump

code14 - Supply and delivery at site special moulded variety PVC elbows as per IS 7834/1987 and fabricated as per IG124/ 1984 with ISI mark with its latest amendments 110 mm dia PVC Elbows.

code15 - Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge 20 mm nominal dia Pipes

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 90mm dia PVC couplers

code17 - 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

code18 - Disposal off the excess excavated earth of all types by vehicle including loading, unloading with all lead and lifts.HOM of machineries etc. As per EWE Machinehole Qnty.