Mission Bhagiratha Department Tender

40 KL Sump;Supply and delivery laying true to alignment jointing with flanges of PN 1.6 rated DI D/F Gate valves(soft seated) resilient seated soft seating Gate valves(Sluice valves) of PN 1.6 grade with body bonnet of Ductile cast iron of grade GGG40/SG-400/15 or GGG-50/SG-500/7 or equivalent grade as per IS.3896-Part2-1985 and sub sequent revisions, wedge fully rubber lined with EPDM food grade quality and seals of NBR and the valves should be vaccum tight and 100% leak proof with face to face dimensions as per BS5163-89/IS14846-2000/DIN 3202 F 4, valves should be with Electrostatic powder coating both inside and outside pocket less body passage, drilled as per IS:1538 to suit the pressure class of pipe including supply delivery laying and jointing of S/F tapered tail pieces of 5 and 15 degrees on either ends to suit the main pipe line and valve including cost of joint materials such as rubber gaskets,bolts and nuts and labour charges with construction of RCC valve chambers as per requirement with RCC slab and RCC man hole cover with locking arrangement etc.with by pass and gear arrangement for size more than 450mm complete for finished item of work but excluding CED upto 600mm dia. 80 mm dia Sluice valve on 75 mm dia line

40 KL Sump;Construction of pipelines for water supply with HDPE pipes as per IS 4984:2016 with its amendments and revisions thereon including supply of pipes necessary specials such as bends, Tees, as per site requirements, lowering, laying and jointing of pipes (with Butt fusion welding) true to alignment and gradient, excavation of pipe line trench (Earth work excavation in all soils, up to SDR using machine rate for 2/3rd and manual rate for 1/3rd of quantity) of pipe lines in all soils except hord rock requiring Blasting and refilling trenches with excavated earth (other than rocky soils, boulders and BC soils) with watering and tamping and removing surplus earth from site of work, and filling pipe line with water and testing to the required pressure etc., Complete., The rates are inclusive of cost and conveyance of all materials and labour charges and all incidental and operational charges for finished item of pipe line work, but excluding all taxes. 75mm HDPE 6Kg/Cm2

40 KL Sump;Cost of steel and its fabrication charges incl., bending, cost of binding wire etc., complete as per standard specification