PROVN OF REVENUE AND MINOR WORKS OF E/M AT SHIBPUR AND LAXMIPUR UNDER GE (SOUTH) DIGLIPUR

Amount

Excavation in trenches, n .exc 1.5m wide and n.exc 1.5m in depth, for foundation, etc. or for shafts, wells, cesspits, manholes, per, pier holes, etc, n.exc 10 sq m on plan and n. exc 1.5m in depth and getting out complete all as specified and as directed.

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

Removing excavated material outside of MOD land and depositing where directed at a level n exc, 1.5m above the starting point complete all as specified and as directed.

Supply & Laying, jointing and testing XLPE / PVC insulated, armoured, heavy duty, aluminum conductor cable of size 10 sqmm X 4core , 1100 Volts, laid in trenches/ducts, floors, fixed to walls etc complete all as specified and as directed.

Supply and laying of DWC (Double corrugated)< HDPE pipe ISI marked I8-14390 Part-I, of outer dia 40mm and inner dia 32mm with smooth internal and profiled external surface for non pressure under ground cable including all connected accessories like coupler "0" ring etc, for protection of cable complete all as specified and as directed.

Supply and fixed for steel Tubes, light grade, galvanized with all fitting , laid in trenches Bore of tube in 40 mm complete all as specified and as directed.

M & L for cement concrete (1:3:6) Type-C1 ( using 20 mm graded stone aggregate) in foundation, filling and mass concrete complete all as specified and as directed.

Supply and fixing sheet metal enclosures for fixing of MCBs, double doors, and neutral 6 way complete complete all as specified and as directed.

Supply , fixing, testing and commissioning for FPN/FP 16 to 32 Amps415 Volt 10 KA 'B' curve miniature circuit breaker (MCB) of current carrying capacity in the DB connection complete all as specified and as directed.

S&F MCB, Single pole and neutral 6 to 32 Amps, 240 Volts, ‘C’ curve, 10 kA all complete as specified and as directed.

Supply and Fixing LED garden light fittings 40 watts 230 volts, AC outdoor type with decorative garden light for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete all accessories and connected fitting arrangement with driver and lamp complete all as specified and as directed.

Supply and fixing LT Junction box for Garden light sheet molding compound (SMC) hinged door type and locking arrangement , off white colour of size 250 x200x105mm (Make-sintex) comprising Al busbar of adequate capacity and 6A SP MCB-01 NO backbite base neutral link and 01 nos earthing terminal bolt and nut and connecting up with 2 runs of PVC sheathed cable, multistrande of size 2.5 sqmm complete all as specified and as directed.

Supply, laying & testing PVC insulated, PVC sheathed cable galvinized steel srip or wire armored, electric control cables (heavy duty) with stranded copper conductor of size 1.5 sqmm X 2.00 core , 1100 volts complete all as specified and as directed.

Supply and Fix Online UPS of capacity 15 KVA, three/single phase in and single phase out supply with (12V 65 Ah SMF* 20 Nos batteries) battery rack and battery looping cables (Three/Single phase in and Out with in built isolation transformer complete all as specified and as directed. Make of Invertors : Microtel/Amron/Luminous, Make of Battery:- Exide/Amron/Luminous

Supply and Fix Online UPS of capacity 5 KVA, single phase in and single phase out supply with (12V 42 Ah SMF* 16 Nos batteries) battery rack and battery looping cables (Three/Single phase in and Out with in built isolation transformer complete all as specified and as directed. Make of In vertor: Microtex/Amron/Luminous, Make of Battery: Exide/ Amron/ Luminous

M&L for sub main wiring alongwith earth wire with PVC insulated copper conductor, single core cable in surface type 2x4.0 Sqmm+ 1x4.0 Sqmm earth wire drawn in PVC casing caping complete all as specified and as directed.

Supply and fix single pole &neutral without bus bar 8 way with 200 amps rated bus bar, double door complete all as specified and as directed.

Supply and fixing amp rating 240Volt,10 KA"C" curve miniature circuit breaker (MCB) in the MCB DB complete with connection testing and commissioning SP 6 to 32 Amps complete all as specified and as directed.

Supply and fixing amp rating 240Volt,10 KA"C" curve miniature circuit breaker (MCB) in the MCB DB complete with connection testing and commissioning SPN 40 to 63 Amps complete all as specified and as directed.

M & L for point wiring One light point/exhaust fan point controlled by one switch with 1.5 Sqmm (Nominal area) insulated multi standard copper conductor FRLS 1100 volts grade single core non metallic PVC conduit of suitable size not less than 20mm dia with all necessary fittings concealed in wall/roof/floor including 2mm thick fabricated MS sheet terminal boxes ISI marked, flush mounting in the wall for mounting switches, switch/socket combinations, fan regulators etc.. covered with plastic laminated sheet with earth wire complete with 1.5 Sqmm (Nominal area) PVC insulated multi standard copper conductor green in colour complete all as specified and as directed.

Description all as per item No. 20 here-in-above, but for One socket out let 5/ 6 Amps point on the independent board complete all as specified and as directed.

Description all as per item No. 20 here-in-above, but for one socket out let 5/ 6 Amps point on the same board complete all as specified and as directed.

All as per Item No. 20 here-in-before but with 2.5 sqmm PVC inslated unsheathed multistandard copper FRLS grade cable with one run of 2.5 sqmm PVC insulated copper cable as earth continuity for power socket on independent board complete all as specified and as directed.

S&F modular switch , 1 way 6 amp 1 module complete all as specified and directed.

S&F modular switch , 1 way 16 amp 1 module complete all as specified and directed.

S& F modular socket outlet 6 amp 2/3 pin combined 2 module complete all as specified and directed.

M&L for testing and Earthing complete withgalvanised steel earth plate electrode of size 600x600cm 6mm thick , buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less 'than 1.5 metres below normal ground level, connected to GI earth strip of size 32 x 6 mm by means of bolts, nuts, check nuts and washers of washers of galvanised iron or steel all as shown in electrical plate No. 5 connected to earthing test point and and necessary excavation and earth work PCC (1:2:6) type C-1 with suitable size of CI cover plate with angle iron frame and opening arrangement ) incl providing copper sulphate and salt in alternate layer of 15 cm compacted thickness all around the earth electrode with funnel and 20 mm bore galvanized iron watering pipe ( light grade) wire mesh, copper lugs, complete in all respect, protected by 40 mm bore (light grade) galvanized iron pipe up to earthing test point as directed, incl disposal of spoil to a distance not exc 50 mtr and necessary testing on completion complete all as specified and as directed.

M & L for installation of Air external lighting protection OPR (Optmised Pulse Rod) termination ESE(Early sterner emission) OPR 60 connecting striking point to down conductor to conduct the lighting to the ground , lighting counter and copper strip of size 32x6mm size , copper strip to connect existing strip with proper nut bolt and copper washer and insulator of suitable size complete including anchoring arrangement as required for fixing vertically at site complete all as specified and as directed.

M&L for PCC (1:2:4) type B-1 using 20mm graded stone aggregate as in cable duct complete and as specified and as directed.

S&F for Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging also fastening and fixing complete all as specified and as directed.

M & L for Chemical earthing complete with copper earth plate of size 900x600x5mm thick buried in ground vertically to a depth not less than 2.5 mtr below normal ground level with top edge of plate at a depth not less than 1.5 mtr below normal ground level with a bottom layer MG SO4 of 150mm thick earth plate surrounded |with graphite powder, vegetable soil mixture with betonies in equal proportion, charcoal and common salt in equal proportion around and 150mm above the plate and 150 mm thick MG SO4 as top layer and remaining| portion filled with compact black cotton /loamy soil and connected with copper strip 32x6mm duly brazed and by| |means of bolts, nuts and washers up to 7.5 mtr length and connected to earthing test point, Gl pipe light grade 140mm bore for each lead protection and GI pipe medium grade 20mm bore for watering with funnel and wire| I mesh all as shown in electrical plate no 3 of MES SSR Part I 2009 and specified and testing on completion| including provision of earth pit with necessary earth work , RCC 1:2:4 cover slab 50mm thick with reinforcement| lof 8 mm dia TMT bars @ 100 mm c/c both direction and PCC chamber with PCC 1:3:6 type C2 including excavation and earth work disposal of surplus soil to a distance not exceeding 50 mtr complete all as specified and as directed.

M&L for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in| |ground or drawn in conduit /pipe or fixed to poles or any other indicated situation for loop earthing etc as required with 32x6mm copper strip complete all as specified and as directed.

Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos 8mm dia 25mm hex head screw complete all as specified and as directed.

M & L for switch piano, flush type single pole, one way 5/6 Amps complete all as specified and as directed.

S & F for ceiling rose of size 65x32 PVC/Polycarbonate isolated body complete all as specified and as directed.

S & F for ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1400 mm sweep. Minimum air delivery 245 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and as directed.

S & F single pole & neutral sheet metal enclosures 2 way without hus bar complete all as specified and as directed.

M&L for for sub main wiring alongwith earth wire with PVC insulated copper conductor, single core cable in surface type 2x1.5Sqmm+ 1x1.5 Sqmm earth wire drawn in PVC casing caping complete all as specified and as directed.

Supply and fixing 240 Volt 10 KA 'B' curve miniature circuit breaker (MCB) of current carrying capacity in the DB complete with connection testing and commissioning FPN/FP 6 to 32 Amps complete all as specified and as directed.

ASHOK BISWAS (BID ID -3220841)