Directorate Of Municipal Administration Tender

code04 - 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 sitea 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 90 MM ELECTRO FUSION COUPLER Pg No 108 90 MM ELECTRO FUSION TEE pg no

code05 - Providing & Supply of Electro Fusion Fittings in accordance with BS EN12201: Part-3 suitable for drinking water with in black/ blue colour manufactured from compounded PE80 / PE100 virgin polymer and compatible with pipes, in pressure rating SDR11 with min PN12.5 rated for water application and shall be inclusive of all cost such as testing, inspection charges,transportation up to store, transit insurance,loading, unloading, stacking excluding GST levied by GOI & GOM in all respect, etc. complete. MJB SR-2023-24 Pg no 130.REDUCER 160X90 MM MJP SR - 2023-24 P No 131

code06 - Providing & fixing electro fusion saddle comply with BS EN12201 -3:2011, PN-12.5 rating and food grade raw material as per BS 6920 with material of construction PE 80 or PE 100 and colour of fitting - Blue/Black for water applications, EF tapping saddle is V-Regarding type. Designed to fuse at a fusion voltage of 40 volt AC. EF tapping saddle shall have moulded SS/Brass metal female threaded outlet. EF tapping saddle is fused by using a top loading piller type pressure exerting 1500N (150 kg apprx.) top load on EF saddle. Fusion time is 170 secs and cooling time is 10mins, Exerted pressure shoud be removed after completing the 10 mins cooling time. 63x20,75x20,90x20,110x20,140x20 etc. complete. Vol 5 2023-24 Item Code 9.24.1 Page No 110

code07 - Lowering,laying and fusion welding Jointing for HDPE Pipes Grade PE80 / PE-100 conforming to IS 4984-2016, of specified dia. including hydrualic testing and commissioning etc. Contractor will make his own arrangements for procuring water for testing) for: SR Vol 5 2023-24 90mm dia item code 9.15.3

code08 - 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 flangesshould be made in the estimate.)SR Vol 5 2023-24 item code 2.23.3 pg 22 100 mm dia

code09 - Refilling the basement and pipe line trenches with selected avialable earth from trenches excavation including watering, consolidation in the layer of 15 cm thick included deposing the surplus earth all lead and lifts (PWD SR 2023-24 Vol -I Item 1.10 page no 7 )

code10 - Providing 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. complete For CMSR 23-24,P.NO 113,I.NO 10.1.1,&10.1.7 1)25 mm dia PVC 6kg/sqcm

code11 - Providing 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. complete For CMSR 23-24,P.NO 113,I.NO 10.1.1,&10.1.7 1)110 mm dia PVC 6kg/sqcm

code12 - 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. Item no 10.8.1 pg no 116 vol 5 2023-24

code13 - 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.Item no 10.9.1 pg no 117 Vol 5 2023-24