Directorate Of Municipal Administration Tender

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 200 mm dia., 6 kg/sqcm & class 3 (p.no.134. it.no 1.10) 2021-22 WATER SUPPLY AND UGD WORKS COMMON SCHEDULE OF RATES VOLUME-V

Providing and constructing of Machinehole chambers conical in shape attop with CC 1:3:6 foundation using 40mm and down size graded metalof approved quality and with an offset of 0.15m alround the chamber andbrick masonry in C.M 1:4 plaster with bricks of approved quality andCM plaster 1:3 proportion 12mm thick inside and outside except for theconical surface outside where the thickness of plaster shall be 20 mmthick, 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 anddown size including supplying and fixing SFRC Machinehole frame andcover confoming to IS 12592(Part-I): 1988 & IS 12592(Part-II) :1991with latest amendments in CC 1:2:4, supplying and fixing of plastic footsteps staggered at 30cms apart as directed, watering, curing,barricading,danger lighting, pouring tar over M.H. frame and cover, cost of tar,shoring, strutting, dewatering, engraving Machinehole No. on the innerand outer conical surface etc. as per the drawing with all lead and lift forvarious diameters and depths noted below. With Table Moulded Bricks &Medium Duty SFRC Cover & Frame: For 1.2m dia Constructing Table Moulded Bricks Machinehole 1.2 m internal dia. ,1.0 M depth & Medium duty SFRC cover & frame (p.no.196. it.no 40.1) 2021-22 WATER SUPPLY AND UGD WORKS COMMON SCHEDULE OF RATES VOLUME-V

Refilling available earth around trenches/pipelines, cables in layers notexceeding 20 cms in depth, compacting each deposited layer by rammingafter watering with a lead upto 50 m , and lift upto 1.5 m. Including cost of all labour complete as per specificatios (p.no.7.i.no.1.11) COMMON SCHEDULE OF RATES 2022 TECHNICAL WORKING GROUP VOLUME-I