BIFURCATION AUGMENTATION OF WATER SUPPLY SCHEME IN VILLAGE KALWAN 1 NO MHFC FROM EXISTING WATER SUPPLY SCHEME JHANGRIAN 7 NOS BLOCK NURPUR BEDI DISTT RUPNAGAR FRAMED BY EXECUTIVE ENGINEER WATER SUPPLY and SANITATION DIVISION SRI ANANDPUR SAHIB TUBE

Amount

OVER HEAD SERVICE RESERVIOR

Constructing one No. of 75 KL (75,000 liters) capacity with sill level not less than 22.00 mtr. height upto FSL Complete with external RCC stair case with landing slabs at each staging RCC roof, ventilator single main hole cover lightening conductor etc. complete as described in schedule no 3 Providing and fixing DI K-9 D/F expansion joints conforming to (IS-8329/2000) or latest bell mouth and D/F puddle collars as per DWSS design on basis of enclosed drawing. Duck foot bends, conforming to ISI-13382 and DI K-9 D/F Sluice valve duly ISI marked (IS-14846-2000 or latest) one each with inlet, outlet and scour pipe and overflow DI K-9 Double flanged pressure pipe as per IS 8329/2000 and latest duly ISI Marked from bottom dome to duck foot bend and further up to 2.75 mtr. as per detail specification TMT steel & Painting of all complete shall be included in cost & P/F aluminum leader inside the OHSR and MS ladder outside the tank complete in all respects as per specification 20mm i/d GI pipe rating in two rows on both sides. (The specification & Drawing are based on safe bearing capacity of soil is less than 8.75 tone per sqm. In case the safe bearing capacity of soil is less than 8.75 tone per sqm. The contractor shall submit his own design for foundation portion based on actual safe bearing capacity as per DWSS specification. The difference in quantities from the standard drawing based on 8.75 tone per sqm safe bearing capacity will be paid as per CSR+ Prevailing ceiling premium) Including providing and fixing automatic electronic water level control device and construction of plinth protection around OHSR with masonry toe wall with 40 mm thick CC 1:2:4 on top over 100mm thick CC 1:8:16 & inside earth filling within lead of 5 Km, Including overflow haudi complete in all respects.