Augmentation of Drinking Water facilities in PMAY Colony, Marribanda Village of Yelamanchili Mandal in Anakapalli District Estimate cost of Rs.7.00 Lakhs

Construction of pipelines for water supply with 63mm dia, 6Kg/Cm2 HDPE PE-100 grade pipes as per IS 4985/2000 with its latest amendments and revisions thereon, including supplying of pipes, necessary specials such as bends, Tees, etc., lowering, laying and jointing of pipe lines true to alignment and gradient, trench excavation of 0.70x 1.00m 2/3rd machinery and 1/3rd manually for pipelines in all soils except rock requring blasting and refilling trenches with excavated earth (other than rocky soils and boulders) with watering, tamping and removing surplus earth from site of work and filling the pipeline with water and testing etc., complete as specified in Technical specifications (Part-B-Volume-I) . The rates are inclusive of cost and conveyance of all materials and labour charges etc for finished item of pipeline work, but excluding GST and seignourage charges but including Overheads and contractors profit @ 13.615% - 63mm dia, 6Kg/Cm2 HDPE PE-100 grade pipes - for Puming main

VCC (1:4:8) using 40mm HBG chips including cost and conveyance of all materials, curing charges and all labour charges and contractor profit @ 13.615% but excluding seignorage charges and GST etc complete

VCC (1:2:4) using 20mm HBG chips including cost and conveyance of all materials, curing charges and all labour charges and contractor profit @ 13.615% but excluding seignorage charges and GST etc complete

Cost supply and fixing of RCC Ring of 0.60 mts Dia including cost and conveyance of all materials and all labour charges but excluding all taxes etc., complete.

House service connections (PP Saddle) PP Clamp saddles-PP clamp Saddles shall be maunfactured by injection moulding using virgin polypropylene. Mechanical tapping saddles for water works purposes and designed for use with PVC/PE pipe as per IS 4985/IS 4984 respectively, Cost and supply of tamper proof house hold Non Return cum Flow control valve ( with all three parts made by using solid steel bars of SS 316) with CNC machine make and of 15mm dia designed for 5 LPM discharge @ 0.5 bar pressure loss, not exceeding the flow of 7 LPM at 1 bar pressure, cost suuply and fixing of compression fittings shall comply with ISO 17885 2015, PN-16 rating and manufactured from virgin rates of PE-80 haing blue colour, cost suuply and fixing of compression fittings shall comply with ISO 17885 2015, PN-16 rating and manufactured from virgin rates of PE-80 haing blue colour.Raw material must be WRAS approved as per BS 6920 for effect on water quality intended for human consumption, compression male/female threaded adopter with SS insert D 20 mm x 1/2", Manufacture, Supply, & Delivery of MDPE Pipes conforming to IS 4427 part 2 of PE 80 grade, 20mm OD HDPE pipe (pipe series SDR 11) PN 16 pressure class, Laying and Jointing of 20mm MDPE pipe including trench excavation upto 0.6 mts depth, S&F15mmNominalBoreGlpipe Medium Gradeproperties & weight, Supply and fixing of 15mm Brass body chromium plated finish BIB Tap including cost,conveyance of all materials,labour charges etc with relevent IS codes,by using with food grade material suitable for usage in drinking water system to the extent of departmental satisfaction including Over heads and Contractor [email protected]% but excluding GST and Seignorage charges.

Construction of pipelines for water supply with 63mm dia, 6Kg/Cm2 HDPE PE-100 grade pipes as per IS 4985/2000 with its latest amendments and revisions thereon, including supplying of pipes, necessary specials such as bends, Tees, etc., lowering, laying and jointing of pipe lines true to alignment and gradient, trench excavation of 0.70x 1.00m 2/3rd machinery and 1/3rd manually for pipelines in all soils except rock requring blasting and refilling trenches with excavated earth (other than rocky soils and boulders) with watering, tamping and removing surplus earth from site of work and filling the pipeline with water and testing etc., complete as specified in Technical specifications (Part-B-Volume-I) . The rates are inclusive of cost and conveyance of all materials and labour charges etc for finished item of pipeline work, but excluding GST and seignourage charges but including Overheads and contractors profit @ 13.615% - 63mm dia, 6Kg/Cm2 HDPE PE-100 grade pipes - for Puming main

VCC (1:4:8) using 40mm HBG chips including cost and conveyance of all materials, curing charges and all labour charges and contractor profit @ 13.615% but excluding seignorage charges and GST etc complete

VCC (1:2:4) using 20mm HBG chips including cost and conveyance of all materials, curing charges and all labour charges and contractor profit @ 13.615% but excluding seignorage charges and GST etc complete

Cost supply and fixing of RCC Ring of 0.60 mts Dia including cost and conveyance of all materials and all labour charges but excluding all taxes etc., complete.

House service connections (PP Saddle) PP Clamp saddles-PP clamp Saddles shall be maunfactured by injection moulding using virgin polypropylene. Mechanical tapping saddles for water works purposes and designed for use with PVC/PE pipe as per IS 4985/IS 4984 respectively, Cost and supply of tamper proof house hold Non Return cum Flow control valve ( with all three parts made by using solid steel bars of SS 316) with CNC machine make and of 15mm dia designed for 5 LPM discharge @ 0.5 bar pressure loss, not exceeding the flow of 7 LPM at 1 bar pressure, cost suuply and fixing of compression fittings shall comply with ISO 17885 2015, PN-16 rating and manufactured from virgin rates of PE-80 haing blue colour, cost suuply and fixing of compression fittings shall comply with ISO 17885 2015, PN-16 rating and manufactured from virgin rates of PE-80 haing blue colour.Raw material must be WRAS approved as per BS 6920 for effect on water quality intended for human consumption, compression male/female threaded adopter with SS insert D 20 mm x 1/2", Manufacture, Supply, & Delivery of MDPE Pipes conforming to IS 4427 part 2 of PE 80 grade, 20mm OD HDPE pipe (pipe series SDR 11) PN 16 pressure class, Laying and Jointing of 20mm MDPE pipe including trench excavation upto 0.6 mts depth, S&F15mmNominalBoreGlpipe Medium Gradeproperties & weight, Supply and fixing of 15mm Brass body chromium plated finish BIB Tap including cost,conveyance of all materials,labour charges etc with relevent IS codes,by using with food grade material suitable for usage in drinking water system to the extent of departmental satisfaction including Over heads and Contractor [email protected]% but excluding GST and Seignorage charges.