Panchayat Raj Engineering Department Tender

Construction of pipeline for water supply with HDPE( PE 100 grade)as per IS: 4984-1995 with its ammendments and revisions thereon including cost and supply of pipes, lowering, laying and jointing of Pipe lines true to alignment and gradient, trench excavation manually for pipe lines in all types of soils and refilling trenches with excavated earth except rock requiring blasting (other than rocky soils and boulders) with watering, tamping and removing surplus earth from site of work, filling pipeline with water and testing to hydraulic field test pressure including all labour charges and laying and jointing as per the directions of the departmental officers and as per the technical specifications of 17 (Part-B of Vol-I) but excluding GST and CED ' 63 mm dia HDPE 6 Kg/sqcm (trench size 0.50x0.50mts) (manually) for Distribution.

Construction of House Hold Tap Connections with 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. 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, 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), 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. compression male/female threaded adopter with SS insert D 20 mm x 1/2", compression male/female threaded threaded elbow with SS insert D 20 mm x 1/2", Manufacture, Supply, & Delivery of 20mm OD HDPE pipe (pipe series SDR 11) PN 16 pressure class HDPE Pipes conforming to IS 4427 part 2 of PE 80 grade material along with all fittings, Laying and Jointing of 20mm MDPE pipe including trench excavation upto 0.6 mts depth including testing, S&F15mmNominalBoreGIpipeMediumGradeproperties & weight as per IS 1239 ISI mark, Supply and fixing of 12.7mm Brass bib cock (Long body) Indian make heavy duty excluding GST

Construction of Pedastals for House Hold Tap connections with Earth work in excavation for foundation , filling foundation with CC(1:4:8), CC (1:2:4) using 20 mm HBG metal, Cost and supply and fixing of 0.75 m dia RCC ring of 0.30 m height. including cost and conveyance of all materials and labour charges but excluding all taxes and seigniorage charges but including overheads and contractor profit @ 13.615%

Construction of 10KL RCC GLSR on hillock as per the approved type design and specifications and as per the directions of the departmental officers and as per the specification no 25 in Part-B of Volume-I of technical specification contained in Volume-II including accoproof plastering in cm (1:3) 12mm thick for tank side walls inside and out side, bottom slab & top slab and painting with snowcem two coats, including all labour charges and conveyance etc. complete and as per item no: 15 of Part - B in Volume - I of technical specification etc. complete exculding GST including 6 mts length GI ladder (10 KL GLSR as following 65mm dia GI pipe ISI medium 'B'class - 8 mts for vertical connections, 15 mts ladder, 65 mm Gate valve - 1No, 1 No. of Fly Proof Ventilator, 0.60x0.60 mt CI manhole cover including all labour charges and conveyance etc.)