NIT NO. 04, ITEM NO.02(2022-23)WW-II

Hydraulic Excavator (3D) with driver and fuel

Hire and running charges of crane 20 tonne capacity

Cutting and Welding by gas plant complete i/c transportation of plant at site etc.

Taking out MS pipes of 600mmdia. From the trenches after de-jointing and stacking the same along the trenches within a lead of 50 meters.

Laying in position M.S. Pipes/Steel cylinder reinforced concrete pipes suitable for rubber ring jointing or welding or flanged jointing (excluding cost of pipe).

Laying in position M.S. specials/Steel cylinder reinforced concrete specials suitable for rubber ring jointing or welding or flanged jointing (excluding cost of pipe).

Providing and stacking of earth filled gunny bags to make the bund to give the dry condition of work.

Pumping out water caused by springs, tidal or river seepage, broken water mains or drains and the like.

Providing MS pipe fabricated/manufactured out of MS plate of steel grade Fe410 as per IS 3589:2001 or out of HR coils of same/equivalent grade;coated interneally with food grade epoxy and externally/outside with epoxy coating;complete in all respect as per relevant IS codes with upto date amendments and as directed by Engineer-in-charge. 600mm nominal dia (clear internal dia.) pipes of 8 mm thickness (min.)

Providing MS specials fabricated/manufactured out of MS plate of steel grade Fe410 as per IS 3589:2001 or out of HR coils of same/equivalent grade;coated interneally with food grade epoxy and externally/outside with epoxy coating;complete in all respect as per relevant IS codes with upto date amendments and as directed by Engineer-in-charge. 600mm nominal dia (clear internal dia.) specials of 8 mm thickness (min.)

50 % Neoprene (1.5 mm to 25 mm).

Providing of S.S Nut Bolts for NRV, sluice valves and flange joints complete as per site requirement.

Providing of 600 mm dia.C.I. double flanged non rising spindle sluice valve for clear water application P.N 1.0 IS:14 sub, CI body / wedge / bronze ring / S.S 410 shaft construction & S.S. IS : 6603 Gr. 12 CR 12 CISI marked manual operation Make :- KBL /IVC(Nasik)/ Vag/ Dorot

Providing of 600 mm dia.Non return valve for clear water application cast iron double flanged single door swing check valve having body, door cover of graded in cast iron to IS:210, Gr.Fg.260, body and door rings of gun metal, hinge pin of stainless steel AISI:410. Flanges to be drilled as per IS:1538 Part-IV &VI. Valves are suitable for hydrostatic test pressure of 10Kg./Cm2 for seat and 15Kg./Cm2 for body(PN-1 Rating). Make :- KBL /IVC(Nasik)/ Vag/ Dorot

Labour deployed Supervisor 1 no. , Belder6 Nos, Fitter 4 Nos.Tools and tackles , including required safety items cartage of both side etc.

R R Enterprises