Mission Bhagiratha Department Tender

CONSTRUCTION OF OHSR;Supply and Delivery of following Ductile Iron pressure pipes Double Flanged (Welded/Integrally cast flanges)ends conforming to IS 8329-2000 and specials (IS 9523-2000) for classification K9 with cement motor lining inside the pipes and outside over zinc coating for OHSRs verticals connections including cost of material, manufacturing, loading, unloading,stacking,transit insurance , and transportation. DI Verticals 100mm dia Duct foot bends

CONSTRUCTION OF OHSR;Supply and Delivery of following Ductile Iron pressure pipes Double Flanged (Welded/Integrally cast flanges)ends conforming to IS 8329-2000 and specials (IS 9523-2000) for classification K9 with cement motor lining inside the pipes and outside over zinc coating for OHSRs verticals connections including cost of material, manufacturing, loading, unloading,stacking,transit insurance , and transportation. DI Verticals 100mm dia Double Flanges pipes 1M Length

CONSTRUCTION OF OHSR;Supply and Delivery of following Ductile Iron pressure pipes Double Flanged (Welded/Integrally cast flanges)ends conforming to IS 8329-2000 and specials (IS 9523-2000) for classification K9 with cement motor lining inside the pipes and outside over zinc coating for OHSRs verticals connections including cost of material, manufacturing, loading, unloading,stacking,transit insurance , and transportation. DI Verticals 100mm dia Double Flanges pipes 2M Length

CONSTRUCTION OF OHSR;Construction of OHSR for three coates of food grade apoxy paint to inner surface of the reserviour including roof dome, finished work including 2 coats of water proof emulsion painting,lettering, fixing of all required fixtures, pipes, bends, valves, etc. complete as per departmental designs and drawings.Fixtures include:a) RCC or Aluminium ladder inside 0.60 m wide. b) spiral staircase on the outside shall be provided upto 200KL ELSR. Above 200KL ELSR Capacity dog legged staircase shall be provided with staircase flight width of 1.0mts and landing width of 1.20mts with S.S railing upto 1.20 height. c) Lightening arrestor, including conductor and earthing etc with relevant IS codes. d) RCC ventilators with copper or stainless steel fly proof mesh. e) D.I Manholes frame and cover 0.60 x 0.60 m as per IS specifications (light duty) - 2 Nos. f) Water level indicator of good quality with ebonite/ copper float approved pattern - 1 No. g) The ladder shall be with Aluminium and Verticals with HDPE of 10kg/Sqcm shall be provided for single column OHSRs only. h) Minimum staging for all ELSR/OHSR shall be 12.0mts. i) The increase in staging shall be at 1.0mt interval. j)The railing provided to the gallery and stair case shall be with stainless steel of grade 304 for a height of 1.20mts. k)The dog legged staircase shall be enclosed with brick / CRS wall on three sides and front side with PVC door of standard maker up to 1st brace level from ground level to prevent unauthorized entry. l) D.I swan neck ventilators shall be provided in top dome and slab. m)The above rates are exclusive of all inlet, outlet connections, Valve and bolts and nuts but including labour charges for hoisting, Jointing with rubber insertion, nult and bolts. all valves near inlet outlet and for scour of ELSRs shall be DI valves. M30grade.60 KL OHSR (Including CP)