Directorate Of Municipal Administration Tender

code04 - Providing and fixing of non-corrosive Engineering Plastic moulded composite strap saddle with Stainless steel 304 threaded metal inserted or trapping outlet suiting for different sizes of clear bore conforming to IS 554 wide strap with elestrometic insulation for proper grip around the DI pipe with SS 304 bolts and nuts. Saddle to have rubber SBR grade 30 'O' ring around the tapping hole. All metal parts shall be made of SS 304 and saddle seal shall be of virgin rubber SBR grade 30perNBR NSF 61approved . Fastners shall be of stainless steel 202 NC rolled threaded. M12 with tightening torque 14-15 Kg-m. For 100mm dia. pipesratio etc. complete vol-5 pwd sr 2023-24 item no 2.22.1 For 15mm connections

code05 - Providing PVC ringtite pipes conforming to IS 4985ratio2000 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 and 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. complete Forratio. 10.1.1 PVC pipes 25mm dia, 10 kgpersqcm and class 5 m vol 5 p no 113

code06 - Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granitepertrapperbasalt 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 and 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. PWD CMSR VOL-1 IT.NO 2.1.4 Mix 1ratio3ratio6 Using 20 mm nominal size graded crushed coarse aggregates

code07 - Providing and fixing DI Resilient seated soft sealing SLUICE VALVE of variouis dia. with body bonnet of Ductile Iron DI conforming ti IS-1865 with the latest amendments and of grade GGG 40per50, shaft of stainless steel, wedge fully rubber lined with EDPM seals of NBR and the valves should be vacum tight and 100percentage leak proof with face to face dimensions as per IS 14846-2000 with the latest amendments only. The stem sealing should be with toroidal sealing rings minimum 2 " O " rings. Body and bonnet 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 and nuts and rubber insertions etc. but excluding earth work. For PN-10 Noteratio 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. etc. complete. For sluice Valve of PN -10.0 and 80mm, Vol-5 SR 2023-24, IT NO 2.23.2 P NO 22

code08 - Providing and fixing DI Resilient seated soft sealing SLUICE VALVE of variouis dia. with body bonnet of Ductile Iron DI conforming ti IS-1865 with the latest amendments and of grade GGG 40per50, shaft of stainless steel, wedge fully rubber lined with EDPM seals of NBR and the valves should be vacum tight and 100percentage leak proof with face to face dimensions as per IS 14846-2000 with the latest amendments only. The stem sealing should be with toroidal sealing rings minimum 2 " O " rings. Body and bonnet 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 and nuts and rubber insertions etc. but excluding earth work. For PN-10 Noteratio 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. etc. complete. For sluice Valve of PN -10.0 and 100mm, Vol-5 SR 2023-24, IT NO 2.23.3 P NO 22

code09 - Providing, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete Contractor will make his own arrangements for procuring water for testing etc. complete. NOTEratio Upto 110mm dia Coil shall be used. For ratio HDPE PE 80 PN 6.0 dsr 2023-24 item no 9.1.7 VOL-5 HDPE Grade PE80-PN6.0, 160mm dia

code10 - Providing, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete Contractor will make his own arrangements for procuring water for testing etc. complete. NOTEratio Upto 110mm dia Coil shall be used. For ratioHDPE PE 80 PN 6.0 dsr 2023-24 item no 9.1.3 VOL-5 HDPE Grade PE80-PN6.0,90mm dia

code11 - Providing and installation of Class SN8 Double Wall Corrugated HDPE Specials outer wall corrugated and inner wall smooth piping system in accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two "O" rings and a coupler of suitable size, including loading and unloading at both destination and cutting of pipes where ever necessary including jointing with all labour, all lead and lift including encasing the Specials around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done the contractor shall have to make his own arrangement for procuring water for testing etc. PWD SR VOL-5 ITEM NO.9.17.1 PAGE NO 107 100 ID COUPLER - fitting for 100mm dia pipes Each

code12 - Providing PVC ringtite pipes conforming to IS 4985ratio2000 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 and 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. complete. 10.1.7 PVC pipes 110mm dia., 6 kgpersqcm and class 3 m 294 vol 5 p no 113

code13 - Providing and installation of Class SN8 Double Wall Corrugated HDPE Specials outer wall corrugated and inner wall smooth piping systemin accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two "O" rings and a coupler of suitable size, including loading and unloading at both destination and cutting of pipes where ever necessary including jointing with all labour, all lead and lift including encasing the Specials around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done the contractor shall have to make his own arrangement for procuring water for testing etc. complete. 9.17.13 100 ID TEE - fitting for 100mm dia pipes

code14 - Providing and installation of Class SN8 Double Wall Corrugated HDPE Specials outer wall corrugated and inner wall smooth piping systemin accordance with IS 16098 part 2 and conveying to work site and lowering into trenches, laying true to line and level and perfect linking at joints with the help of two "O" rings and a coupler of suitable size, including loading and unloading at both destination and cutting of pipes where ever necessary including jointing with all labour, all lead and lift including encasing the Specials around to a depth of not less than 15 cm with screened soft soil available from the excavated soil. The testing commissioning including necessary hydraulic test to the required pressure as per ISS shall be done the contractor shall have to make his own arrangement for procuring water for testing etc. complete. 9.17.35 90 MM ELECTRO FUSION ELBOW

code15 - Refilling available earth around trenchesperpipelines, 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 DSR 2023-24 V - 1 item no1.10page no.1