Construction of 01 No 300x200 mm dia 200 mtr deep Tubewell and SITC of Submersible pumping plant for Majhola 2 peyjal yojna

Amount

Construction of 1No. 300X200mm dia, 200Mt. deep Tubewell.

Drilling Work

Transportation of Rig machine, Air compressor O.P. unit and T & P and other equipments up to site including loadinng unloading etc complete in all respect.-

Installation and leveling of Rig machine, at site of work.

Drilling 550mm dia size final bore from G.L. to 200.00 MBGL Including arrangemt of water, feeding of pea-gravel & collection of strata sample in box.

Geophysical logging of bore well,

Preparing and Lowering of 300/200mm dia plain/slotted pipe tubewell assembly G.L. to 200MBGL.

Dismantling of Rig machine after completion of work. Fitting of girder and clamp, well cap with site clearance

Supply & lowering of Tubewell assembly.

300mm dia mini. 8.0 mm thick M.S.E.R.W. plain pipe.

200mm dia mini. 8.0 mm thick M.S.E.R.W. plain pipe.

200mm dia mini. 8.0mm thick M.S.E.R.W. Slotted pipe.

200x100mm dia size M.S Girder 3Mt. Long for T.W. assembly.

200mm dia Bail plug with hook.

M.S. heavy duty D.E clamp suitable for 300mm dia.

300mm dia well cap.

Supply and shrouding of Pea-Gravel 3.00mm to 4.00 mm upto 200Mt.MBGL

Development of Tubewell by 350 PSI/1100CFM air comperssor.

Development by Air compressor including erection of Air compressor unit and dismantling after work as per specification.

Development of Tubewell by O.P. unit of suitable capacity.

Development by O.P unit to get sand free discharge of 1125 LPM including erection of O.P. Unit and dismantling after work as per specification.

Geohydrologgical survey of site

Chemical & Bacteriological Test of water

S.I.T.C. of Submersible Pumping Plant with Accessories for Proposed Tubewell

Supply of Submersible pump and motor set: 900L.P.M. discharge at 80 mts. NEH.

Supply of Submersible pump and motor set: 900 L.P.M. discharge at 80 mts. NEH. as spare.

Supply of Fully automatic start delta Starter cum panel of 30 HP as per spacification and site Requirment.

Supply of Main piping and valves as per specification and site Requirment

Supply of of 16 sq.mm. 3 core Copper conductor P.V.C. insulated submersible cable

Supply of 63KVA automatic voltage regulator (compact) servo controlled stabilizer with accessories as per specification and site Requirment

Supply of chain pulley 3 tonne capacity with 4.5mt.lift .

Supply of Electronic type liquid chlorine dosing system

Supply of Chlorine Testing Kit

Supply of Liquid Chlorine (50 Kg Cane)

Supply of Gauges as per specification

Supply of Earthing materials as per specification and site Requirment

Supply of Rubber Insulation sheet 1mt. x 2mt.x 0.025 mtr.

Supply of 160 Amp. TPN Main Switch

Intelligent GSM based Mini Remote Terminal Units/PLC with analog and digital parameters and features as specified mini T.W. and transmit data on GSM backbone. GSM based wireless Communication system capable to transfer and gather data from remote sites to master Control Stations (Voltage, Current, Power factor, Pumping running Hour etc.) with 6 Amp. Automatic Voltage stabilizer including high and low cut isolation transformer

erection, testing & commissioning and modification of starter with AC & DC relays and necessary wiring complete in all respect.

Tools and Spanners –

Installation, commissioning and Testing of all pumping plant & Accessoriees complete

Internal & External Electrification of pump house for Proposed Tubewell

One month Trial Running & Five month operation, Maintenance including watch & ward.

SHYAM ENGINEERS