Providing pumping main line Scour point arrangements to Nandamuri Nagar ELSR in 58th Division

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 (Depth > 1/2 width)

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. as per IS 1538. For 300mm dia PN 16

Centrifugally cast (spun) Ductile Iron Fittings conforming to IS:9523/2000 having dimensions as per table. The rates mentioned here under are for fittings, zinc coated externally with inside mortar lining (with finishing as per class 13/IS 9523/2000) (ex-works) Excluding Transportation and all Taxes

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.

Transportation of Departmental supply pipes from Madhura Nagar to Nandamuri Nagar ELSR place including cost and conveyance of all materials and labour charges for loading and unloading of pipes etc., complete as per Departmental authorities. For 300mm dia Pipes

Engaging Tower crane 5 tonne on hire basis including fuel charges, wages of driver and helper and all operational charges etc., complete as directed by the departmental authorities. HIR-00056

Engaging of trally on hire basis including driver and cleaner wages and fuel charges etc., complete as directed by dept authorities.

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 300mm dia PN 1.6

Lowering C.I. / D.I. Pipes (all classes) and specials (fittings) with s/s ends carefully into trenches and laying them true to alignment and gradient including all sundries but excluding cost and conveyance of pipes from source of supply (Ref to specifications. BIS No.3114/1994) For 300mm dia

Manufacture as per BIS: 12820/89 with S.B.R. Quality Rubber confirming to BIS: 5382/85, supply and delivery of Rubber Gaskets suitable for C.I/ D.I S/S pipes anywhere in A.P. F.O.R. Destination departmental stores including cost of material, loading, incidental handling with companies standard packing, transportation, unloading & stacking but excluding all taxes. For 300mm dia (MAT-07971)

Jointing C.I., D.I. pipes and fittings with rubber gasket (push-on-joint), excluding the cost of the gasket but including all sundries filling with water, with a water lead up to 500m and testing to required pressure, etc., complete Reference to specifications IS 3114/1994/12888/1987. For 300mm dia (MAT-07971)

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 300mm dia

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

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

Providing concrete for plain concrete (M20 Nominal mix) using 330Kgs Cement 20mm, 10mm nominal size Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications of MORTH.

Construction of Masonary Sluice Valve pits suitable to the sluice valves of size as per TD No. 4/1941 For 300mm dia PN 1.6