Providing Drinking water through 100% FHTCs to Gundala thanda village of Guntakal Mandal

Supply and delivery of 90mm Dia HDPE PE-100 6 Kg/Sqcm Pipes as per IS : 4984/2016 including cost and conveyance, excluding taxes etc. complete for 1.00 Rmt.

Earth work excavation for 90mm dia HDPE pipe line trences (2/3 machinery and 1/3 manual) in all soils except rocky soils including lowering, laying and jointing of pipes with required fittings/specials true to alingment and gradient, refilling with already excavated earth, watering, tamping and removing surplus earth and testing to required hydraulic test pressure etc. complete for finished item of work of 1.00 Rmt of HDPE PE-100 6 Kg/Sqcm.

Supply and delivery of 90mm Dia HDPE PE-100 6 Kg/Sqcm Pipes as per IS : 4984/2016 including cost and conveyance, excluding taxes etc. complete for 1.00 Rmt.

Earth work excavation for 90mm dia pipe line trences by manual in all soils except rocky soils including lowering, laying and jointing of pipes with required fittings/specials true to alingment and gradient, refilling with already excavated earth, watering, tamping and removing surplus earth and testing to required hydraulic test pressure etc. complete for finished item of work of 1.00 Rmt for HDPE PE-80 4 Kg/Sqcm Pipe.

Supply and delivery of 75mm Dia HDPE PE-100 6 Kg/Sqcm Pipes as per IS : 4984/2016 including cost and conveyance, excluding taxes etc. complete for 1.00 Rmt.

Earth work excavation for 75mm dia pipe line trences by manual in all soils except rocky soils including lowering, laying and jointing of pipes with required fittings/specials true to alingment and gradient, refilling with already excavated earth, watering, tamping and removing surplus earth and testing to required hydraulic test pressure etc. complete for finished item of work of 1.00 Rmt for HDPE PE-80 4 Kg/Sqcm Pipe.

Supply and delivery of 63mm Dia HDPE PE-100 6 Kg/Sqcm Pipes as per IS : 4984/2016 including cost and conveyance, excluding taxes etc. complete for 1.00 Rmt.

Earth work excavation for 63mm dia pipe line trences by manual in all soils except rocky soils including lowering, laying and jointing of pipes with required fittings/specials true to alingment and gradient, refilling with already excavated earth, watering, tamping and removing surplus earth and testing to required hydraulic test pressure etc. complete for finished item of work of 1.00 Rmt for HDPE PE-80 4 Kg/Sqcm Pipe.

Providing House service connections (PP clamp Saddle) on main pipe lines of 90 MM dia outer diameters in mm & tapping sizes of 15 mm (1/2 inches). PP clamp Saddles shall be maunfactured by injection moulding using virgin polypropylene. Saddles for water works purposes and designed for use with PE pipe as per IS 4984. These saddles should be contoured to fit around the pipe. PP saddles shall be Blue/Black moulded-in with Nickel plated Brass / SS 304 metal female threaded outlets. Seal shall be thermoplastic elastomer rubber suitable for drinking water and nut-bolt-washer with SS. The PP Clamp saddle fittings shall be moulded with SS 304/Nickel plated Brass female threaded outlet inserted to connect necessary fittings. Fasteners shall be threaded type, with SS. Fasteners of size 125mm and above. The grade of raw material used must be certified by WRAS. Supply and fixing of tamper proof house hold Non-return cum flow control valve (with all three parts made by using solid steel bars of SS 316, wth CNC machine make and of 15mm dia designed for 5 LPM discharge @ 0.50 bar pressure loss, not exceeding the flow of 7 LPM at 1 bar pressure and working on float principle as per CPHEO manual). Providing the following compression fittings comply with ISO:17885-2015, PN 16 rating and manufactured from virgin resin of PE-80 having blue colour. Raw material must be WRAS approved, should have moulded in SS 304 threded insert outlet with thread dimension conforming to IS 554/IS07. Compression male/female threaded adaptor (with SS insert D20mm x 1/2"). Manufacture, supply, delivery and fixing of 20mm dia HDPE pipe 16 .0 kg/sqcm (3 mtrs long) confirming to IS 4984-2016 of PE-100 grade with necessay fittings and laying in a trench upto 0.5 mts depth, including 15 mm dia GI pipe , Medium Grade with IS 12319 mark 1.4 m long and with GI fittings, supply and fixing of 12.7 mm brass bib cock (long body) Indian make heavy duty complete, excluding GST but including contractor' profit & overheads @ 13.615%. as per Cirular Memo.No.AEE(S)/DEE-I/CE-II/JJM/RWS&S/FHTCs est/2022,Dt:27-07-2022 of the Chief Engineer-II, RWS&S,Vijayawada. For 90 mm dia HDPE Pipe

Providing House service connections (PP clamp Saddle) on main pipe lines of 90 MM dia outer diameters in mm & tapping sizes of 15 mm (1/2 inches). PP clamp Saddles shall be maunfactured by injection moulding using virgin polypropylene. Saddles for water works purposes and designed for use with PE pipe as per IS 4984. These saddles should be contoured to fit around the pipe. PP saddles shall be Blue/Black moulded-in with Nickel plated Brass / SS 304 metal female threaded outlets. Seal shall be thermoplastic elastomer rubber suitable for drinking water and nut-bolt-washer with SS. The PP Clamp saddle fittings shall be moulded with SS 304/Nickel plated Brass female threaded outlet inserted to connect necessary fittings. Fasteners shall be threaded type, with SS. Fasteners of size 125mm and above. The grade of raw material used must be certified by WRAS. Supply and fixing of tamper proof house hold Non-return cum flow control valve (with all three parts made by using solid steel bars of SS 316, wth CNC machine make and of 15mm dia designed for 5 LPM discharge @ 0.50 bar pressure loss, not exceeding the flow of 7 LPM at 1 bar pressure and working on float principle as per CPHEO manual). Providing the following compression fittings comply with ISO:17885-2015, PN 16 rating and manufactured from virgin resin of PE-80 having blue colour. Raw material must be WRAS approved, should have moulded in SS 304 threded insert outlet with thread dimension conforming to IS 554/IS07. Compression male/female threaded adaptor (with SS insert D20mm x 1/2"). Manufacture, supply, delivery and fixing of 20mm dia HDPE pipe 16 .0 kg/sqcm (3 mtrs long) confirming to IS 4984-2016 of PE-100 grade with necessay fittings and laying in a trench upto 0.5 mts depth, including 15 mm dia GI pipe , Medium Grade with IS 12319 mark 1.4 m long and with GI fittings, supply and fixing of 12.7 mm brass bib cock (long body) Indian make heavy duty complete, excluding GST but including contractor' profit & overheads @ 13.615%. as per Cirular Memo.No.AEE(S)/DEE-I/CE-II/JJM/RWS&S/FHTCs est/2022,Dt:27-07-2022 of the Chief Engineer-II, RWS&S,Vijayawada. For 75 mm dia HDPE Pipe

Providing House service connections (PP clamp Saddle) on main pipe lines of 90 MM dia outer diameters in mm & tapping sizes of 15 mm (1/2 inches). PP clamp Saddles shall be maunfactured by injection moulding using virgin polypropylene. Saddles for water works purposes and designed for use with PE pipe as per IS 4984. These saddles should be contoured to fit around the pipe. PP saddles shall be Blue/Black moulded-in with Nickel plated Brass / SS 304 metal female threaded outlets. Seal shall be thermoplastic elastomer rubber suitable for drinking water and nut-bolt-washer with SS. The PP Clamp saddle fittings shall be moulded with SS 304/Nickel plated Brass female threaded outlet inserted to connect necessary fittings. Fasteners shall be threaded type, with SS. Fasteners of size 125mm and above. The grade of raw material used must be certified by WRAS. Supply and fixing of tamper proof house hold Non-return cum flow control valve (with all three parts made by using solid steel bars of SS 316, wth CNC machine make and of 15mm dia designed for 5 LPM discharge @ 0.50 bar pressure loss, not exceeding the flow of 7 LPM at 1 bar pressure and working on float principle as per CPHEO manual). Providing the following compression fittings comply with ISO:17885-2015, PN 16 rating and manufactured from virgin resin of PE-80 having blue colour. Raw material must be WRAS approved, should have moulded in SS 304 threded insert outlet with thread dimension conforming to IS 554/IS07. Compression male/female threaded adaptor (with SS insert D20mm x 1/2"). Manufacture, supply, delivery and fixing of 20mm dia HDPE pipe 16 .0 kg/sqcm (3 mtrs long) confirming to IS 4984-2016 of PE-100 grade with necessay fittings and laying in a trench upto 0.5 mts depth, including 15 mm dia GI pipe , Medium Grade with IS 12319 mark 1.4 m long and with GI fittings, supply and fixing of 12.7 mm brass bib cock (long body) Indian make heavy duty complete, excluding GST but including contractor' profit & overheads @ 13.615%. as per Cirular Memo.No.AEE(S)/DEE-I/CE-II/JJM/RWS&S/FHTCs est/2022,Dt:27-07-2022 of the Chief Engineer-II, RWS&S,Vijayawada. For 63 mm dia HDPE Pipe