PROVISION OF WATER AND ELECTRIC SUPPLY FROM NEW SOURCE TO EXISTING PUMP HOUSE AT CINCAN LAND (ARMY), CAMPBELL BAY UNDER GE CAMPBELL BAY

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 95 sq mm 3.5 core complete all as specified and directed.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35 sq mm 3.5 core complete all as specified and directed.

Excavation in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. n exc 10 sqm on plan and n exc 1.5m in depth and getting out in any type of soil complete all as specified and directed.

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

Removing excavated material (soil) not exc. 50m and depositing where directed at a level not exc 1.5m above the starting point complete all as specified and directed.

S&F for HDPE double wall corrugated pipes conforming to IS-14930 Part-II with IP Protection of IP-67 having outer dia 80 mm and inner dia of 75 mm with necessary couplers, bends etc for protection of LT cable complete all as specified and directed.

Design, fabrication, supply and errecting connecting and testing totally enclosed LT Cubical panel board of suitable size, 3 Phase 4 wire system outdoor type 2mm, double door front and back opening type separate compartment for each control gear, cable alley, provision of knock out type plates for various sizes of cable up to 50 Sqmm 3.5 Core in and out(Panel board shall have sufficient space to accommodate spare cables also) , incoming and outgoing feeders duly marked on revited plates etc, CPRI approved factory made fabricated out of 3.15mm thick CRCA sheet duly treated through 7 times pre treatment process and painted with epoxy power coated mat finish of SIEMENS GREY structural RAL 7032 shade colour, built in industrial type locking arrangement on front and back and pre wired with PVC insulated multi stranded copper conductor for controls and monitors, PVC sleeved aluminium strip for connecting MCCBs, Panel mounted on angle iron frame of 50x50x6mm thick duly painted and embeded in PCC 1:3:6 type C1 (using 20 mm graded crushed stone aggregates and consisting the following provisions:- (a) MCCB 63 Amps 4 Pole AC 415 Volts ,50Hz,36 kA, Adjustable Thermal & Magnetic settings, (b) Submersible pump starter suitable for 7.5 HP pumpsets - 02Nos (c) Single phase preventor

(d) Aluminium Busbar 125 Amps with Sleeves -04 ( three phase with neutral and connectors set of 4 (e) Indicator lamp set of 3 - 01 Set (f) Control wiring with PVC insulator multistranded copper conductor, insulators for busbar mounting 3 Nos of suitable CT's and accessories - 01 Set (g) Rotatory type selector Switch (h) Digital Type multi dislay volt Meter 0-500 Volts with selector switch (i) Digital type multi display meter 3 Ph Ampere meter 0-1000 Amps with selector switch (j) Insualtors:SMC/DMC Note : Earth Work and PCC 1:2:4 type B1 (using 20mm graded crushed stone aggregate) work is deemed to be included in the quoted rate.

M&L for earthing with galvanised steel earth plate electrode 60cmX60cmX6mm burried earth pit not less than 2.25m depth below normal ground level with to edge of the plate vertically to depth of not less than 1.5 m below ground level connected to & including Galvanised earth wire of size 4mm by mean of GI bolts & nuts etc with provision of char-coal and salt etc all as per electrical plate No-3 of SSR-2010 including RCC cover and MS angle iron frame, watering with GI pipe 20 mm dia (medium grade) & MS funnel, concrete pit including excavation and earthwork and testing on completion etc. complete all as specified and directed.

Supplying, laying or fixing in replacement, GI water tubing, medium grade, of size 50mm dia bore confirming to IS-1239 [Part-1] including all fittings such as bends, tees, short pieces, connectors, elbows, reducers, etc laid in tenches / floors or fixed to walls / ceiling / roof etc including testing complete all as specified and directed.