Panchayat Raj Engineering Department Tender

Augmentation of existing water supply scheme and providing FHTCs to Cheruvuveedhi habitation of Nurm;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 0.50x0.75mts) (manually) for Distribution system

Augmentation of existing water supply scheme and providing FHTCs to Cheruvuveedhi habitation of Nurm;Cost supply and fixing of 50 mm dia nominal bore GI pipe medium grade properites and weights as per IS 1239 with GI fittings such as elbows, Tees couplings,Nipples,Plugs including excavation for trenches and refilling trenches complete except for GI bends, unions and GI connectors with check out and socket etc including cost and conveyance of all materials and all labour charges etc complete at Road crossings For Gravity Main

Augmentation of existing water supply scheme and providing FHTCs to Cheruvuveedhi habitation of Nurm;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, The rates are inclusive of cost and conveyance of all materials and labour charges for finished item of work, but excluding GST and seignourage charges as specified in Technical specifications including overheads and Contractor's profit @ 13.615% - 50mm dia DI Sluice Valve

Augmentation of existing water supply scheme and providing FHTCs to Cheruvuveedhi habitation of Nurm;Construction of Functional House Hold Tap Connections (FHTC) with PP Clamp Saddle ,Non return cum Flow control valve of 15 mm dia designed for 5 LPM discharge @0.5 bar pressure loss,Compression male/female threaded,cost and supply of 20 mm dia HDPE 16.0 Kg/cm2 (for a length of 3.0 Mts)with laying,jointing,trench excavation up to 0.5 Mts depth including testing,refilling,cost & supply of 15 mm dia GI pipe Medium grade ( for a length of 1.40 Mts) with necessary fittings,supply&fixing of 12.7 mm brass bib cock(long body) indian make heavy duty for finished item of work 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 Profit@13.615% but excluding GST and Seignorage charges.