Providing Bypass connection to ELSR inlet pipe and outlet pipe in Sri Nagar, 150mm Dia interconnections in GVR Nagar, Sai Baba Colony & Scours on water supply distribution lines in various locations at AE-6 Section

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 315mm dia

Manufacture ,Supply, Delivery of HDPE Speciales 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.

Pipe Ends Long Neck. 160mm dia

Pipe Ends Long Neck. 315mm dia

BENDS 160mm Dia

Cost of MS Flanges including bolts,nuts, Rubber packing etc. Complete and flange thickness conforming to IS:7322-1985 and flange dimensions conforming to IS:1538-1993 excluding cost of MS Specials including cost and conveyance to site, Vat etc. Complete.

150 mm dia. x 15 mm thick

300 mm dia. x 15 mm thick

Supply and delivery of CID joints with drilled holes and with rubber rings, bolts and nuts etc., complete with suitable for above pipes of class 5 as per ISS specification No. 8794/88 as amended from time to time including revision.

Centrifugally cast (spun) Ductile Iron Fittings conforming to IS:9523/2000 having dimensions as per table. The rates mentioned here under are for fittings, brown zinc coated externally with inside HAC(high alumina cement mortar lining) (with finishing as per class 13/IS 9523/2000) (ex-works) Excluding Transportation and all Taxes. (MAT-07936 ) Page No.176 For 350mm dia DI Mechanical Joint

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.

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.as directed by the Dept. Engineer-in- chrges

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.)

Providing inter connection between to the existing pipe line and newly laid pipe line including of all necessary inter connection materials and washers and man mazdoors etc.,etc., complete 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

Manufacture, Supply and Delivery of DI/DF Gate valve (soft seated ) resilient seated soft sealing gate valves (sulice valves ) with body bonnet of ductile cast iron of grade GGG40/12 or equivelent grade as per I.S 3896/part-2 1985 and subsiquent revisions wedge fully rubber lined with EPDM food grade quality . and seales of NBR and the valves should be of vacum tight and 100% leak proof with face to face dimensions as per BS 5163-89/IS 14846-2000/DIN 3202 F4.all the valves should be Electrostatic powder coating both inside and outside pocket less body passage .Drilled as per IS 1538. PN 16 300mm dia PN 1.6

Construction of Masonary Sluice Valve pits suitable to the sluice valves of size from 300mm as per TD No. 4/1941

Manufacture, supply, & delivery of GI Pipes of various sizes and transportation anywhere in Andhra Pradesh, excluding GST. etc., complete as directed by departmental authorities For 50mm GI ‘B’ Class Pipe

Supply, & delivery of GI Specials of various sizes and transportation anywhere in Andhra Pradesh, excluding GST. etc., complete as directed by departmental authorities

50mm GI Couplings

50mm GI Long Bends

50mm GI Flanges

50mm GI Cap Dummies

Supply and delivery of bolts and nuts and washers including taxes convenyance etc. Complete as per ss.(1/2"to 1")

Engagging Labour on Hire Basis like Fitter, Helper for Scover Fitting on water Supply Distribution Lines etc., Complete as directed by Departmental Authorities

Fitter(LAB-00006)

Man mazdoor(LAB-00120)