Replacement of damaged water supply pipeline with 110mm Dia HDPE Water Supply pipelines to cross road of Kanaka Durga Nagar in 58th Division Works Division-II Area

Manufacture, supply & delivery of HDPE pipes conforming to IS 4984 - 2016 including transportation to any where in A.P, excluding excise duty, sale tax and specials etc., complete. (Supply up to 90 mm dia in coil & above 90 mm dia straight length in 6 M.) for 110mm dia (MAT-07265)

Manufacture, Supply, Delivery of HDPE Specials suitable to HDPE pipes PE 100 grade PN.10 (6Kg2) including transportation to any where in AP, but excluding Excise duty, Sale Tax and cost of specials etc. complete as per specification. For Pipe Ends long neck 110mm dia (MAT-07475)

Manufacture, Supply, Delivery of HDPE Specials suitable to HDPE pipes PE 100 grade PN.10 (6Kg2) including transportation to any where in AP, but excluding Excise duty, Sale Tax and cost of specials etc., complete as per specification. For MS Flanges 110mm dia (MAT-07493)

Manufacture, Supply, Delivery of HDPE Specials suitable to HDPE pipes PE 100 grade PN.10 (6Kg2) including transportation to any where in AP, but excluding Excise duty, Sale Tax and cost of specials etc. complete as per specification. For HDPE Tees 110mm dia (MAT-07546)

Supply, Delivery of D.I double flanged Sluice Valves conforming to IS- 14846 (with up to date amendments, if any) including gear arrangements for the following dia. as per test pressure having Body, Bonnet, Dome, Stool cover, Wedge, Stuffing box, Gland, Thrust plate, Cap/Hand wheel with D.I; Stem, Body seat ring, Wedge facing ring, Bushes, Bolts, Nuts, Pinion and Pinion shaft with Stainless steel (IS 6603); Wedge nut, Shoe, Channel with Leaded Tin Bronze (IS 318); Gasket with Neoprene Rubber; Gland packing with Rubber; Gear, Gear housing with Cast Steel excluding all taxes and transportation etc., complete ISI marked. For 100mm dia PN 1.6

Manufacture, Supply and Delivery of Cast Iron Pipes and Fittings (spls.) Conforming to IS. No. 7181/1986, 5531/1988, 3950/1979 and C.I.D Joints confirming to is No. 8794/1988 at site of work anywhere in A.P. Including, loading, unloading, transportation to site of work stacking at site transit risk and package, excluding taxes and duties. (MAT-07982)

Cutting of open of B.T. Road surface (as well as asphalt concrete upto 75mm thick) including water bound macadam including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.

Providing Jack hammer on hire basis including all charges as per the ditections of the departmental authorities. (LAB-00351)

Cutting of C.C. Road surface including stacking of excavated materials for lying of pipe lines as per the ditections of the departmental authorities.

Earth work excavation and depositing on bank with an initial lead of 50 Mts and lift of 3 Mts in loamy and clayey soils like black cotton soils, red earth and ordinary gravel as per SS 20-B. For pipe line trench

Supply and delivery of quarry dust from approved quarry including cost and conveyance of all materials and labour charges for stacking at site to departmental guage, spreading, sectioning, seignorage, watering etc., complete as per specification.

Laying and jointing of HDPE pipes by butt fusion welding as per IS: 7634 – part-II/1975 as amended from time to time to the alignment and gradient and testing the pipeline to the required pressure complete as directed by the departmental authorities. For 110mm dia HDPE Pipes

Manufacture, supply and delivery, fabrication and errection at site MS Pipes and Spls. made with 10mm thick MS Plate including painting with one coat of redoxide, two coats of anty corrosie paint including cost of material, cutting, welding, bending, and fabrication charges, including transportaion, loading, unloading at work spot and as directed by the Dept. Engineer-in-charge. For 100mm dia MS Pipe

Jointing CI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete. (Reference to specifications. BIS No.3114/1994.) For 100mm dia

Lowering, keeping in position and fixing C.I. sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces etc. complete as per SS. For 100mm dia

Providing interconnection between to the existing pipe line and newly laid pipe line including of all necessary interconnection materials and washers and man mazdoors etc., complete and as directed by the departmental authorities.

Bailing out of water with oil engine, driven pumpset including hire charges, fuel charges and wages of driver and helper etc., complete as per the directions of departmental authorities.

Conveyance of excavated earth with an average lead of 2 Km including loading, unloading, spreading and stocking etc., complete.

Construction of Masonary Sluice Valve pits suitable to the sluice valves of size from 80mm to 125mm as per TD No. 4/1941

Supply and Fixing of House Service Connections (HSCs) for 12.70mm Dia Pipe line including all materials, labour charges and Restoration of Pipe Trenches with CC M30 etc., complete and as directed by the departmental authorities.