PROVISION OF NON CLOG SUBMERSIBLE PUMP UNDER GE (U) BATHINDA AT BATHINDA MIL STATION

S&F IN De-watering Submersible Pump, CW 4P, 20 HP, Three Phase, 380 Volts, Size 100mm as directed by Eng in Charge Technical specs as followed: - Product Series CW, Pump Type (Installation) Submersible, Pump Type (Application) Dewatering (Raw water) Pump 4P, Power (In KW) 15.00, Power (In HP) 20.00, Suction Size (in mm) More than 100, Delivery Size (in mm) 100 Rated Voltage (Volts) 380, Speed (rpm) 1440 Phase 3, Frequency (in Hz) 50, No. of Stages 1, Max Solid Size (in mm) 35, Min. Submergence from Bottom (in mm) 0.99, Head Min (in m) 22, Discharge Maximum 49, Discharge unit Simpler CI FG 200, Delivery Casing CI FG 200, Motor Body CI FG 200, Pump Shaft CARBON STEEL, Sealing MECANICAL SEAL Model No. ETERNA 15000 CW 4P of Make Kirloskar, BHARAT BIJLEE, CROMPTON GREAVES or equivalent in

M&L of GI steel water tubing 100 mm bore ISI marked medium grade galvanised including tube fittings Viz Tees, Socket bends elbows, union nipple etc screwed and socketed joint laid in trenches / under roads/ceiling/walls complete all as specified and directed.

Supply and laying or fixing or laid in trenches/ ducts/ through pipes/ in floors / under roads/ hard standing /along poles and testing LT cable XLPE, PVC insulated screened, bedded, galvanised steel strip or wire armourd cable (heavy duty) 1100 volt grade with copper conductor having cross sectional area 16 Sqmm 4 core conforming to IS-7098 (Part-I -1988) complete all as specified.

Supply and laying or fixing or laid in trenches/ ducts/ through pipes/ in floors / under roads/ hard standing /along poles and testing LT cable XLPE, PVC insulated screened, bedded, galvanised steel strip or wire armourd cable (heavy duty) 1100 volt grade with aluminium conductor having cross sectional area 120 Sqmm 3.5 core conforming to IS-7098 (Part-I -1988) complete all as specified.

Supply, fabricating, installation, testing, commissioning in replacement and Electrically connecting LT panel Board ,415 volts ,factory made, machine pressed, dust and vermin proof, cubical type, Indoor type made with 2.0 mm thick CRCA sheet, LT Panel internally and externally shall be painted with epoxy powder coating paint for treatment of degreasing, pickling & two coats primer, before being given the stove epoxy finish , both side opening in two halves with rubber beading, including Bus Bar chamber with aluminium bus bar of 400 Amp capacity, 4 strip mounted on porcelain insulator, bus bar chamber and shall be provided with inspection covers, Each MCCB / Cubical switch shall have be independent opening panel shall be mounted with angle iron frame and four legs (length of one leg 50 cm each) made from angle iron of size 50mm x 50mm x 6mm frame duly spray painted with two coats of synthetic enamel paint over a coat of red oxide zinc chromate primer , embeding and grouting in PCC 1:2:4 type B:1 20 mm graded crushed stone aggregate foundation including necessary earth work complete, including all connections / control wiring incoming / outgoing with suitable size of PVC insulated copper conductor cable of 1100 / 650 vot grade ,Necessary spares such as glands, thimbles , lugs, nuts, bolts etc comprising of following accessories including testing complete all as specified and directed by Engineer-in-charge. Location: - Gurnam singh pump house

Contd item no. 05 :- (a) MCCB 4 Pole cap-250 Amps, 415 volts, 36 kA (Ics=100% of Icu) with adjustable thermal release 0.7 to 1.0 & fixed magnetic type suitable for 10.0 In - 01 Nos (b) MCCB 3 Pole cap-63 Amps, 415 volts, 25 kA (Ics=100% of Icu) with adjustable thermal release 0.7 to 1.0 & fixed magnetic type suitable for 10.0 In - 06 Nos (c) Automatic star delta starter, 3 Phase suitable for 20 HP motor -10 Nos (d) Single phase preventor - 06 Nos. (e) Indicator lamp LED type (set of 3) (f) Digital type voltmeter (suitable capacity) with selector switches -06 Nos (g) Digital type ammeter with CTs and selector switch of suitable capacity -06 Nos (h) Control MCB SP 6 AMP - 06Nos (h) Compact Motor Protection Relay-MM10-06 NOS (j) Phase sequence indicator -06 Nos Note:- (i) Necessary excavation and earthwork inclusive of quoted rates. (ii) Making good disturbed surfaces inclusive of quoted rates. (iii) Necessary spares such as glands, lugs, nuts, bolts etc deemed to be inclusive of quoted rates. (iv) All outgoing feeder shall be connected to suitable size of bus baar.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation etc or for laying of cables, errection of poles, struts/stays etc not exceeding 10 sqm on plan and getting out in soft / loose soil complete all specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick complete all specified and as directed.

Removal of surplus excavated soil to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all specified and as directed.

M&L for Sand cushioning of river sand for XLPE cable with screened & washed sand & punning to provide a required cover complete all specified and as directed.