Re-Development of tubewell installed in three nos of parks, namely Municipal park near plot no 17, pocket B-3, Municipal park near plot no 101, pocket C-8, Municipal park in A2 Indraprasth Apartment, Sector 17, Dwarka, ward no 121, Dwarka-A under Naj

Amount

Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of bore well housing/ casing pipe, removable as per requirement, all complete for borewell of:200 mm dia

Supply of XLPE insulated PVC sheathed Al. Conductor Armoured Cable 1.1KV grade conforming to IS-7098 of following size:-4C*10 sqmm

Supply, lowering and fixing following size of G.I. Pipe (M-Class) i/c cutting threading on both sides etc. ISI marked etc as reqd. 40mm(Nominal Bore)

S & F following size of G.I. Socket. as reqd. 40mm

S & F following size of G.I. Union. as reqd. 40mm

S & F following size of G.I. Elbow. as reqd.. 40mm

Supply, Installation, testing and commissioning of cubical type control panel board for single phase & Three Phase submersible pumping set of following rating complete with contactor, relay , MCB ,condenser ,voltmeter, ammeter and indication lamp etc including connections etc as reqd. 5 HP (Three Phase)

P&F following sizes of PVC insulated & PVC sheathed copper conductor 3 core submersible cable confirming to IS.694/1990 etc. as reqd. 3x 6 sq.mm

Supplying and fixing following sizes of insulated steel flexible safety rope for holding submersible pump set i/c clips etc complete as reqd. 6 mm

Development of tube well with suitable capacity of air compressor i/c lowering of the necessary induction pipe or line i/c cost of fuel, hire charges of compressor etc as reqd. The development shall be considered complete when Gravel stop sinking, Discharge ceased to improve and the sand contents are not more than 10 PPM after 20 minutes of starting the pump complete as reqd.

Supplying, lowering, testing and commissioning of vertical type, multistage, totally enclosed water filled deep well submersible pumping set complete i/c connection etc. as reqd. Three Phase 5.0 HP having discharge of 108 LPM Approx. at 92 M Head.

SITC of Pillar box size 900 mm x 450mm x 250mm suitable for mounting incomer of 250 A MCCB/Main switch 4 Pole and energy meter 3 phase complete with eluotropic grade Aluminium bus bar of size 25mm x 19 mm mounted on galvanized M. S. body power quoted pilferage proof SMC door duly welded with S.S. with rain cover size 40mm x 40mm x 5mm x 600mm height in cutting 300 mm height below ground and covered with shode proof SMC sheet of 3 mm as required.

Supply, Installation, testing and commissioning of cubical type control panel board for single phase & Three Phase submersible pumping set of following rating complete with contactor, relay , MCB ,condenser ,voltmeter, ammeter and indication lamp etc including connections etc as reqd. 3 HP (Three Phase)

Supplying and fixing 63A, 4 Pole rating, 415V, and 10KA ''C Curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB Complete with connections, testing and commissioning etc. as required.

Providing and laying earth connection from earth electrode with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from earth electrode including connection with G.I. thimble excavation and re-filling as required.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required. Upto 35 sq. mm

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc..direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. 63 mm dia (OD-63 mm & ID-51 mm nominal)

Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCD DB complete with connections, testing commissioning etc. as required. 63 A

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCD DB complete with connections, testing and commissioning etc. as required. Triple pole and neutral

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCD DB complete with connections, testing and commissioning etc. as required. Double Pole

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required

Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. 63 Amps