Addition of column pipe, making of wash out line and rectification of internal electrical installations including illumiation system at P/H No. I and II under Deara W/S Scheme, Block Barasat-II, District of 24 Pgs. (N).

Amount

Inspection and checking at site to detect the problem and taken out the damaged internal wiring and other materials from its existing positions as per direction.

Withdrawing the existing pump-motor set (10 HP) along with column pipe by Derrick arrangement (Tube well outside the pump house) after dismantling the mechanical and electrical connection.

Supply and delivery of the following items at site : 80 mm. dia. 'c' type UPVC column pipe with suitable thread on both side and pvc socket at one end with following dimension. (Make: appd. vendor)

3 mtrs long

1.5 mtrs long

C.I. adapter (top)

C.I.adapter (bottom)

100 mm. Dia, 0-7 kg/sq.cm. Range, wall mounted bourdon tube type pressure gauge complete with brass stop cocks. (Make; as per appd.)

80 mm dia 12" length CIDF short piece.

Submersible safety twisted Rope having dia. of 10-20 mm.

2.5 sq.mm. 3 core, 1.1 KV grade PVC insulated water proof flexible flat Submersible cable (Make: appd. vendor)

63 Amp. Re-wireable type TP Main switch with neutral link. (Make: As approved vendor list)

3 " heavy duty Rubber Gasket with 2 mm thickness.

80 mm CIDF 90 degree Elbow

80 X 6 " MS Nipple

MS Hexagonal headed Nut Bolts (5/8" x 2.5" )

MS Hexagonal headed Nut Bolts (5/8" x 5" )

80 mm MS flange

80 X 12 " MS Nipple

CI double flange Non-rising type sluice valve 80 mm dia. conforming to IS 14846 having Body/Dome/ Bonnet and cover of CI Gr FG 260, Spindle of IS 6603. suitable for max. working pressure of 10 kg/sq.cm.(seat test) and body tested top 15 kg/sq cm. (P.N: 1)

Iron threaded G.I Cross (80 mm dia. ) for pipe fitting. (Make: appd. )

2 X 10 GI Pipe

Making earthing with 50 mm dia. G.I pipe , 3.65 thick & 3 mtrs. Long (2 set ) and connection by 25 x 6 mm G.I strip (for required length ) upto the earth earth bus-clamp with the equipments on wall/floor with staplesburied inside as reqd. at site and with 25 mm x 6 mm G.I flat strip to earth electride pipe, fastening with 13 mm x 80 mm S.S. bolt,nut,washers,including all F & F of materials & filling & restoring the surface by ramming & making suitable earthpit with brick structure & MS lid on top as per direction.( including dismantling old and damage earthing system )

Making internal electrification of P/house by 2 x 1.5 sq. mm PVC CU wire (Make: Havells/appd. make) through 20 mm size PVC wiring pipe for 04 nos. point (04 nos. light point) on a new switch board [01 no. 6A 5 pin plug point with earthing attachment with supplying of 01 no. 22 W 4 ft. LED tube light fittings, 10A fuse-01 no.,6A 1way switch-07 nos. 5A Indicator-01 no, Regulator: 1 no., 4/4 Junction box-01 no, 3x3 PVC open box: 10 pcs. 16A 1way PVC cuting board: 1 no, 16A 1way switch:1 no.,including supplying and fixing of 16A DP MCB [Make- Havells /LT/ Appd.] make on wall all complete by neccesary clamp, screws as per I.E. rules.(including dismantling old and damage wiring ).

Philips aluminium 45-watt street light. [ Model: BRP031 LED 45 CW SLR/ equivalent LED fixture.

9 watt LED Bulb ( Make: Philips/appd. Vendor)

Supply and delivery at site of 100 Amps 4-pole On load Changeover Switch (side handle) in sheet enclosure, 415V AC, 50 Hz. Make- (Make Havells/ Standard/L&T/any other approved make)

Making suitable size pump foundation base with supplying cement, sand, stonechips etc. in the portion of (4:2:1) including plastering, neat cement finish etc. Complete as per direction of E.I.C.( Size: 1.00 mtr. X 1.4mtr.)The above base of tubewell is to be made with 250 mm. thickness brick wall on all side with 200 mm. thick F.C. slab on top including plastering and neat cement finishing.

Lowering the P/M set in the same T/W by engaging skilled and unskilled labours & making fresh elect. & delivery connection including supplying necessary tools.

Fitting, fixing of above valve, specials etc with existing rising main by supplying of all necessary materials as required to complete the work as per direction. This also includes the cost of painting of valves and specials with enamel paint over a coat of anticorrosive paint. The colour and brand will be decided by the E.I.C.

12 V-25 amps. SMPS for LED Glowsign Board. [Make: Meanwell/appd. Vendor]

Testing the installation upto entire satisfaction of EIC .

Add: GST @ 18%

Add: LWC @ 1%

M/S. G. P. ENTERPRISE (BID ID -5782643)

KARTICK BAL (BID ID -5784448)