Panchayat Raj Engineering Department Tender

Augmentation of existing water supply scheme;Supply and delivery of "Resilient Seated Soft Sealing" Gate Valves (Sluice Valves) with Body and Bonnet of Ductile Iron GGG-40/SG-400/15 or GGG-50/SG-500/7 or equivalent as per IS:1865, IS:3896-2 and Wedge fully Rubber Lined with food grade quality grade W270 grade EPDM, replaceable Spindle Nut without gland packing with 3-O ring protection system on the Shaft and Seals of NBR. The valves should be Vacuum tight and 100% leak proof with face to face dimensions as per BS:5163 Type A/IS:14846. All the valves should be with fusion bonded Electrostatic Powder coating both inside and outside (Min 250 Microns)- RAL 5005 with Pocket Less Straight through body Passage conforming to Design standards of DIN-3202F4/BS:5163 Type A Flange drilling as per IS:1538, construction of RCC valve chambers as per requirement with RCC slab and RCC manhole cover with locking arrangements etc., complete for finished item of work. The rates are inclusive of cost and conveyance of all materials and labour charges for finished item of work, but excluding GST and Seigniorge charges as specified in Technical specifications including overheads and Contractor's profit @ 13.615%. 100mm dia sluice valve on 110 mm dia HDPE Pipe Line

Augmentation of existing water supply scheme;Construction of DI Scour valve set up to suit the pressure class of pipe including cost and conveyance of all materials such as scour valve ,dimantelling join and other required specials for air valve arrrengements such as D/F pipes mechanical joints collers flanges etc as per data sheet and constrution of RCC valve chamber for finished items of works including cost of all materials all type of tax,labour charges earth work excavetion charges in all types of soils except hard rocktesting to the required pressure and refilling and tamping.etc complete for finished item of work., 80mm Dia Scour Valve

Augmentation of existing water supply scheme;Construction of Function Hold Tap Connections (FHTC) with supply & fixing of PP Clamp Saddle manufactured by injection moulding (virgin resin of PE-80/PE-100 having blue /black colour using food grade compound raw material with quality assurance cerificate for usage in drinking water system and having working pressure of 10 bar for 65 to 180mm dia main with 1/2" service connection) and supply and fixing of required materials such as Non-return cum flow control valve (with all three parts made by using solid steel bars of 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), compression fittings (ISO:17885-2015, PN 16 rating and manufactured from virgin resin of PE-80/PE100 having blue colour. Raw material must be as per BS:6920 for effect on water quality, should have moulded in SS 304/Nickel plated brass female threded outlet inserted to connection necessary fitting with threaded dimension conforming to IS 554/1507 which are Compression male/female threaded adaptor (with SS insert D20 mmx 1/2"), Compression male/female threaded elbow (with SS insert D20 mmx 1/2")), including supply, delivery and fixing of 15mm dia B class GI pipe as per IS1239 with necessay GI fittings including 20mm dia HDPE pipe 16.0 Kg/cm2 pipes, earth work of trench excavation up to 0.50m depth), and 12.7mm dia Brass Bib cock long body Indian make heavy duty excluding GST and Seigniorge charges, including contractor' profit & overheads @ 13.615%.

Augmentation of existing water supply scheme;Cost,Supply and fixing of Name Board of Size 1.80mt X 1.20 Mt with M.S.Squarepipe of 40mm X 40mm X3.20 mm for Verticals 2 No - 3.90 mt each ,Horizontals 2 Nos -1.80 mt each and Back support with M.S.square pipe of 25mm X 25mm X2.60mm verticals - 2 Nos - 1.20mt each for 18mm guage GI sheet board of size 1.80mt X 1.20Mt and painting with enamel paint as per instructions of Engineer incharge and fixing in the ground in concrete including cost,conveynace of all materials ,fabrication charges, painting and labour charges etc complete