Tender For Drinking Water Facility At Chanadipa Salbari-2 No Basic Pry School, Gs- Xii, Part No-15/44, Jalpaiguri-West Bengal

Tender For Drinking Water Facility At Chanadipa Salbari-2 No Basic Pry School, Gs- Xii, Part No-15/44; 1 Boring including reaminga)By Drilling rigs/ODEX-115 drilling method i)Upto 120m Depth 2 fitting,fixing,jointing by welding or otherwise lowering etc.i) Housing pipe: 139mm(OD) MSERW fin cut casing etc. 3 ii)Fiber Glass / Brass / HDPE/ LCG/ SS/ UPVC Sstrainer80mm dia 6m long 4 supplying and fitting (bottom plug, reducer, cap, clamp guide,casing show,bit tube,packer 5 Washed Gravel/ Grit Shorounding 6 mobilization and site clearance 7 Surging or development & yield Test (for new tube wells) 8 Chemicaland Bactoriological testing of water sample including the cost of collection carrying to designatedPHE / other laboratories and submission of reportin triplicate as per direction of EIC 9 Fitting fixing erecting the water tank and head with handle of the Hand Pump (Indian Mark-ii) on the top of the leveled pedestal and fitting fixing and lowering thecylinder ,connecting rod deliverypipes etc. including cutting to proper size andthreading and jointing the flanges with nuts & bolts as per direction( Rubber insertion white zinc etc. for flange joint supplied by the agency 10 Covering the exposed surface end of the pedestalat hand pump(Indian Mark-ii) properly with nuts and bolts with cement concrete platform to properly sunkand subsicuently open the same before fitting the water tank of Hand Pump ( All materials for sunch purpose to be supplied by the Agency on hire Basis 11 Earth work in excavation in foundation trenches in all sorts of soil (including mixed soil but excluding late rite and sand stone) including removing spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, leveling dressing and ramming the bottom, bailing out water as required complete. 12 Single brick flat soling of picket jhama bricks including ramming and dressing bed to proper level and filling joints with powdered earth or local sand. 13 Ordinary cement concrete (1:2:4) with graded stone chips (20mm normal size) excluding shuttering and reinforcement , if any,in ground floor as per relevant IS code (River Bazree) 14 Hire and labour charge for shuttering with centering and necessary staging upto 4m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slab, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works. (up to roof or ground floor)i) 25 mm to 30 mm thick wooden shuttering as per direction of EIC 15 Plaster (to wall, floor, ceiling etc.) with sand cement morter including rounding off or chamfering corners as directed and racking out joints or roughening of concrete surface, including through ting, nosing and drip course where necessary. 16 Neat cement punning about 1.50 mm. thick in wall, dado, window sills, floor drain etc. 17 E.R.W. Pipes 18 Supplying of India Mark-ii hand Pumpcomplete setwith 32mm dia riser pipe 7 nos including connecting rod, cylinder all complete 19 H.D.P.E. Strainer (i) 80 mm dia

INR 1000 /-

INR 7000.0 /-

INR 3.31 Lakhs /-