Providing New distribution Pipeline to Devarakonda vari veedhi from Masid road to Geetha Bhavan road in ward no.17 in Gudivada Municipality Est:4,96,000/-

Manufacture Supply & delivery of HDPE pipes conforming to IS 4984 - 1995 including transportation to any where in AP., excluding excise duty, sales tax and specials etc., complete PE-100 Grade 6.0Kg/ sqcm 110 mm OD

Manufacture Supply & delivery of HDPE fittings conforming to IS 4984 - 1995 including transportation to any where in AP., excluding duty, sales tax and specials etc., complete A) 110 mm dia HDPE bends

B) 110 mm dia HDPE Pipe ends long neck

C) 110 mm dia MS Flanges

D) 110 mm dia HDPE Tees

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)100 mmdia 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 100 mm dia PN1.0

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 110 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.,

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

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

Construction of Masonary Sliuce valve pit Suitable to the Sliuce valves of size 150 mm from 100mm as per TD No.4/1941

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

Cutting CC road surface including stacking of excavated materials for pipe line trench work.

Vibrated cement concrete M 30 grade design mix using 20mm & 10mm HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost, ting, curing etc., including all other incidental and operational charges of all T&P etc., complete for finished item of work as per MoRT&H specification and as directed by the Engineer-in-Charge for C.C Pavement.

Providing House service connections for new pipe lines to house holds including cost of materials and labour charges for fixing etc., complete.