PROVIDING AND INSTALLING 1No TUBEWELL IN WARD NO. 02 OF SIZE 250mm x 200mm UP TO DEPTH OF 200 MTR. BGL INCLUDING DISTRIBUTION SYSTEM, COMPLETE IN ALL RESPECT UNDER MCK

Amount

Making temporary water supply aarangement for drilling of tubewell with reverse Rotary rig till completion of bore & packing of gravel. Depth of temporary bore up to 90 m (1No.x90m)

Supplying and fixing special sockets to connect blind MS pipe and SS screen having thickness of socket as that of MS pipe being used (actual Nos. to be checked by Engineer-in-charge) 200mm i/d.(1 No.x 4 No.)

Providing clay seal of thickness 4.0m or above consisting of balls of local clay or bentonite mud to be placed in the annular space around the assembly the clay seal should be provided at a level of minimum 25.00m above the most screens depending on the logging results. (1 No.x 1 No. Job)

Development of tube well with subersible pimping set (Note: subersible pimping sets used for development and stabilisation of tubewells will not to be handed over to client and will remain the property of contractor)

P/F Armoured aluminum cable 4 core 35 Sq mm (Make –Havells/L&T) (1No.x 150 Mtr)

Supplying and fixing following C.I. D/F pipe, CI specials, sluice valves with wheel, non return valves with G.M. Flap including cost of jointing materials, excavation, laying refilling including making adequate supports of masonry / concrete / steel for delivery pipe from submersible pump set up to 1.5 meter outside the outer wall of pump chamber as per plan shown as per specification given in Schedule No II. A) Detail of pipe and specials a) CI/DI D/F bends, reducers, tapers, tees, tail piece, blank flange etc. up to 150 mm i/d (1 No.x 325 kg)

S&E of Pressure Gauges with siphon cock as per IS:3624, & having 100mm dia, Dual Gauge, in delivery pipe inside Pump chamber (1 No.x 1 No.)

Hiring of JCB Machine With Driver (Approved DC rate.)

Making inter connection of proposed pipe line with existing pipeline of DI/CI including excavationdewatering etc. complete in all respect as directed by Engineer in charge for following dia. (1No.x6No.)

Bidder Name

Amount

Jai Shree Balaji Contractor(GSTN-NA)

Gupta Construction Co.(GSTN-NA)

Jai Shree Balaji Contractor

Jai Shree Balaji Contractor