Talabpur Peyjal Yojna in Vikaskhand Jaspur

Amount

Construction of Tube well by Heavy Duty DC Rig Machine in the strata of soft clay and sand rash Tarai area from G.L to 180.00MBGL to lower the assembly of 200mm dia to get sand free minimum yield of 625 lpm at 4.5 mt depression complete as per following work at site Talabpur (Jaspur) w/s Scheme.

Drilling Work

Transportation of Rig machine, compressor O.P. unit, T & P and other equipments up to site & back transportation after completion of work.

Installation of Rig machine, Camp equipage after site clearance.

Drilling 450mm dia size final bore from G.L. to 180.00 MBGL Including arrangemt of water, Geophysical logging of bore well & collection of strata sample at site.

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

Preparing and Lowering of tube well assembly starting from GL to 180 MBGL including cutting wellding as requried at site complete with all T & P required

Supply & lowering of Tubewell assembly.

200mm dia 7.9mm thick M.S.E.R.W. plain pipe.

200mm dia 7.9mm thick M.S.E.R.W. Slotted pipe.

200x100mm dia size M.S Girder 4Mt. Long for T.W. assembly.

200mm dia Bail plug with hook.

M.S. heavy duty D.E clamp suitable for 200mm dia.

200mm dia well cap.

Supply and shrouding of Pea-Gravel ( 2mm to 3mm) upto 180Mt.MBGL

Development by air compressor.

Development of tubewell by air compressor of suitable capacity including, transportation, installation, dismentling of compressor from site after completion of work with all T & P etc complete.

Development by O.P. unit

Development, yeild test of tubewell by operation the pumping set continuously for a desired time period and measuring the discharge and drawdown of tubewell at a suitable time interval as per the direction of engineer in charge including cost of energry

Geohydrologgical survey of site

Chemical & Bacteriological Test of water

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

S/o Submersible pump set of 500LPM, 70Mt. head suitable for 300mm dia Assembly operating at 3 phase 50Hz AC supply.

S/o Spare Pump Set of same duty.

S/o Control panel cum ATS starter complete with accessories suitable for 15H.P.

S/o Submersible copper cable size 1x3x6 sq.mm.

S/o Main piping and valve with all accessories of 100mm size i.e. sluice valve 2 Nos., reflex valve 1No., Tee 1No., Bend D/F pipes and 80mm dia M.S. column pipe with top pipe in 3mt. Length, complete with interlocking arrangement 45Mt.

S/o Pressure gauge with fitting.

S/o Chain pulley block of 3.0Tonne capacity 4 Mt. lift spur gear tested on 4.5Ton load.

S/o Chemical earthing material for 15 HP pumping plant including earth electrode, aluminium earth strip etc as per I.E. rules.

S/o Main Switch 63 Amp.

S/o Rubber Insulation sheet 1 Mt.x2 Mt.x .025Mt.

S/o 30 KVA fully automatic Servo Control Voltage Stabilizer suitable for regulating incoming voltage 320 to 480Volt , outgoing voltage 415Volt with change over switch and 3Core copper cable.

Supply and fixing of Electronic type dosing system complete with solenoid coil actuated pulsar circuit, diaphragm & electronically pulp capable of delivery max, 4LPH at 5.5kg./cm2 pressure operated 220Volt single phase A.C. Supply along with chemical injection device and 100Ltrs capacity of media tank complete with accessories.

Liquid Chlorine required for six month maintenance

S/o Chlorine Testing Kit

Supply of Special tools and spanners with 2 Nos. chain wrench.

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 and isolation transformer.

Erection, testing and commissioining and modification of starter with AC and DC relays and necessary wiring complete in all respect.

Internal & external Electrification of Pump house.

1 Month trial running and 5 months maintenance including watch & ward

Laying and Jointing PVC Pipe. Heading

Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using

Brick work in C.M 1:5 mix using 2nd class ground moulded chamber burnt bricks with including cost

shyam engineers