Interconnection of delivery main pipelines Opp. Weigh bridge from Bantumilli road to 80' byepass road in ward no.11 of Gudivada Municipality

Manufacturig supply &delivery of HDPE pipes conforming to IS 4984-1995 including transporation to any where in AP., excluding excise duty, sales tax and specials etc., complete PE-100 Grade 8.0Kg/ sqcm

Manufacturig supply &delivery of HDPE fittings conforming to IS 4984-1995 including transporation to any where in AP., excluding excise duty, sales tax and specials etc., complete a)250mm dia HDPE pipe ends long neck

b)250mm dia MS Flanges

c)315mm dia HDPE Tees

d) 160mm dia End Caps (Dummy's)

e) 280X315 MM HDPE reducer

f) 250X280 MM HDPE reducer

Laying and Jointing of HDPE pipes by butt fushion welding as per IS: 7634 - part -II /1975 as amended from time to time to the alignment and gradient and testing the pipe line to the required pressure 250 mm OD

Earth work in excavation for structures as per drawing and technical specifications cluse 305.1including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and bottom and backfilling in trenches with excavated suitable material as per technical specification 305 MORD/ 304 MORTH

Providing Interconnection to existing line to New pipe line with supplied materials including labour charges for alignment and fixing etc For Main line Inter Connection

For Dummy Pipeline

Dust filling in Foundation trenches as per drawing and technical Specification clause 305.3.9 MORD &304 MORTH

supply and delivery of Rubber packing sheet including cost and conveyance of all taxes etc., complete

supply and delivery of Bolts & Nuts including cost and conveyance of all taxes etc., complete

Manufacturig supply &delivery of Cast iron pipes and fittings(spls) conforming to IS No. 7181/1986, 5531 /1988,3950/1979 and CID Joints conforming to IS No. 8794/1988at site of work to any where in AP., including loading, unloading, Transportation to site of work stacking at site transit risk and package, excluding excise duty, sales tax etc., complete a) 300 mm dia CID Joints

b) 250 mm dia 0.60 Mtr long CI D/F pipes

Manufacture, supply and delivery of DI D/F Gate valves (soft Seated ) Resilient seated softsealing gate valves (sliuice valves) with body bonnet of ductile cast iron of grade GGG40/SG 400/12 or equivalent grade as per IS.3896-PART2-1985 and subsequent 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 faceto face dimensions as per BS5163-89/IS 14846-2000/DIN 3202 F 4.All the valves should be with Electrostatic powder coating both inside and outside pocket less body passage. Drilling as per IS:1538 250 mm dia PN1.6

Lowering ,keeping in position and fixing D.I.sliuce valves (with cap/with hand wheel& reflex valves ) excluding cost of bolts & nuts, rubber insetion, sliuce valve and tail pieces 250 mm dia

Transpotation charges with loading ,unloading and laying chages of casing pipe which pipe are supplied by department and all labour charges etc., complete.