Panchayat Raj Engineering Department Tender

Earth work excavation in all soils except rock required blastng for pipe line trench of size 0.50 x 0.75 Mt using with manual including laying and jointing of 75 mm dia HDPE 6Kgs/Sqcms true to alignment and testing the pipe line with hydralic field test pressure with water minimum lead of 500mts including refilling the trench with excavated earth excluding cost of pipes and all labour charges etc. complete.

Supply & Fixing of House Service connection (PP Saddle) PP clamp saddles PP clamp saddles shall be manufactured by injection moulding using virgin polypropylene. Mechanical tapping saddles for water works purposed 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 washer with SS. The PP clamp saddle fittings shall be moulded with SS. The Pp clamp saddle fittings shall be moulded with SS 304/ Nickel plated Brass female threaded outlet inserted to connect necessary fittings. Thread dimension shall conform to IS 554/ISO-7. Adequate thickness of PP shall be provided to Hold bras insert in place and avoid leakage while pressure applications. Fasteners shall be threaded type, with SS fasteners of size 125mm and above. The grade of raw material used must be certified by WRAS, UK for type test as per BS 6920 form their certified laboratories like NSF International Ltd., UK and certificate of compliance to be produced for the following parameters i) Odour & Flavour of water ii) Appearance of water iii) Growth of Micro Organism iv) Extraction of Substances that may be of concern to public health (Cyto Toxicity) v) Extraction of Metals excluding all taxes (as per SoR 2022-23) with Cost and supply of tamper proof house hold Non return cum flow control valve (with all three parts made by using sold steel bars of SS 316) with 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) including cost of materials, manufacturing, loading, unloading, stocking, transit insurance, transpiration but excluding GST with Compression male / female threaded adaptor with SS insert D20mm X ½” with Compression male / female threaded adaptor with SS insert D20mm X ½” with Manufacture, supply & delivery of HDPE pipe confirming to IS 4984-2016 of PE-100 grade material along with all fittings, including cost of materials, manufacturing, loading, unloading, stacking, transit insurance, transportation excluding all taxes with 20mm OD HDPE pipe 16.0 Kg/Sqcm with Laying, Jointing of 20mm dia HDPE pipes as per BIS No.7634 Part-II/75 including treanch excavation upto 0.50mts depth including testing, refilling etc., complete with Cost, supply & fixing of 15mm Nominal Bore GI pipe Medium Grade properties & Weight as per IS 12391 ISI mark with GI Fittings including the cost of pipe & its fittings, labour charges etc., complete excluding GST with S&F of 12.7mm brass bib cock (long body) Indian make heavy duty excluding GST and including Contract Profit 13.615% For 75mm dia HDPE pipe etc complete

Cutting open C.C. road surface with concrete saw cutter and removal with Breaker incl c/c of all materials and all labour charges for giving Household tap connection etc complete

CC (1:2:4) using 20mm HBG M/c metal from the approved quarry incl c/c of all materials and all labour charges etc- For Relaying of CC Road cutting patch work, etc complete

Providing Proper support to FHTCs by using CC (1:2:4) 20mm HBG Metal and 90mm dia PVC pipe including snad filling and JJM emblem etc including all labour charges etc ompelt

Providing Name board including cost & conveyance of all materials and all labour charges etc complet