Public Health Engineering Department Tender

BSR 1.21 Providing Household Tap Connection as per technical specification and approved drawing as per relevant IS code (amended up to date) from uPVC/DI/AC/MS/GI pipe line up to consumer meter/premises by using PVC/MS saddle piece (Complete job).This job includes digging out suitable size of pits and trench for laying service line in all kinds of soil (excluding road); depositing and refilling of pit & jhiri with watering & ramming /compacting in layers and disposal of surplus excavated soil as directed with in a lead of 100 meter ; providing & fixing of all fitting duly approved in accordance with specification for potable water including MS/PVC saddle piece, gunmetal ferrule 4.0 mm , GM Full-way Valve (IS:778 Mark) or wheel valve and specials, below ground level 20 mm nominal dia MDPE pipe PE 80 PN 16 as per ISO 4427 / 20 mm nominal dia PPR-C (Three layered) pipe PN16 SDR 7.4 (IS:15801:2008) (ISI mark) and above ground level using 20 mm dia PPR-C pipe with standard PPR fittings/ 15 mm dia GI pipe with fittings in the premises for fixing a tap / meter box (excluding) ,including accessories with flushing, cleaning, disinfecting and testing of pipe line complete required for making of service connection complete in all respect including labour charges . The service line should be laid at least 45 cm below ground level. Note: Road cut and restoration is not part of this item and paid seperately.

BSR 1.21.1 For connection with 20 mm dia MDPE/PPR-C pipe length up to 05 mtr.

BSR 1.22 Providing Household Tap Connection as per technical specification and approved drawing and as per relevant IS code (amended up to date) from HDPE pipe line yo to consumer meter/premises by using elctro fusion saddle piese (Complete job). This job included digging out suitable size of pits and trench for laying service line in all kinds of soil, depositing and refilling of pit & jhiri with watering & ramming /compecting in layers and disposal of surplus excavated soil as directed with in a lead of 100 meter : providing & fixing of all fitting duly approved in accordance with specification for potable water including electrofusion saddle plece, gunmetal ferrule 4.0 mm , GM Full-way valve (IS : 778 Mark) or wheel valve and specials , below ground level 20 mm nominal dia MDPE pipe PE 80 PN 16 as per ISO 4427 / 20 mm nominal dia PPR-C (Three layered) Pipe PN16 SDR 7.4 (IS:15801:2008) for and above ground level using 20 mm dia PPR-C pipe with standard PPR fittings / 15 mm dia GI Pipe with fitting in the premises for fixing a tap / meterbox (excluding) , including accessoried with flushing, cleaning, disinfecting and testing of pipe line complete required for making of service connection complete in all respect including labour charge. The service line should be laid at least 45 cm below ground level. Note Road cut and restoration is not part of this item and paid seperately.