Improvement of water supply by providing Inter connections at jayamma Eye Hospital Opp Road and Repairs to water supply pipeline at various places in 58th Division

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 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. 110 mm dia

M.S. Flanges. 110 mm dia

HDPE TEE 110 dia MAT-07546

HDPE Bend 110mm dia MAT-07564

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. For CID Joints 100mm dia

Manufacture, Supply and Delivery of DI/DF Gate valve (soft seated ) resilient seated soft sealing gate valves (sluice 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

100mm dia PN 1.6

80mm 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.

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 100 mm dia

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

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

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

Providing inter connection between to the existing pipe line and newly laid AC pipe line including of all necessary inter connection materials and washers and man mazdoors etc.,etc., complete as directed by the departmental authorities. For below 225mm dia

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.

Engaging JCB on hire basis including fuel charges,wages of driver and helper and all operational and labour charges etc.,Complete for leaks

Manufacturing, Supply, Delivery and fixing of M.S. pipe using with M.S. plates including cost and conveyance of all materials and labour charges for cutting, welding, grinding etc., , complete.as directed by the departmental authorities. For 100mm dia MS Pipe

Manufacture, Supply and delivery of CI D/F Sluice valves Non-rising stem conforming to IS 14846/2000 with amendments No. 1&2 heavy duty with CI grade FG 260 as per IS: 210 . Two coats of primer suitable for EPOXY PAINTS finish shall be applied to all metal surface and finally two coats of Epoxy Paint. The Valves shall be tested for (closed end Test) against Hydrostatic test requirement. The rates are excluding transportation, Central Excise duty and sale tax etc., including the cost for enclosed Spur Gear Arrangement with thrust bearing for easy operation. ISI Marked. For 150mm dia PN 1.6

Engining Hydralic tractor on hire basis for loading of debrise and shifting of debrise to the desired place including cost of fuel and driver charges etc., complete as directed by departmental authorities.

Repairs to damaged W/S connections including cost and convayence all materials and labour charges etc,. Complete as directed by the departmental authorities.

Construction of Masonary Sluice Valve pits suitable to the sluice valves of size from 80mm to 125mm as per TD No. 4/1941 For 100mm dia

Construction of masonary pits for the Scour Valve of size 80mm to 125mm (suitable to the pipe lines from 80mm to 175mm dia.) as per TD No. 78/1959 For 80mm dia Scour Valve