Rewiring of rooms and external service connection of officers institute at Masimpur campus under M and C FTR BSF

Amount

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.

a) Group 'C'

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit alongwith 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. (a) 2 x 1.5 sq.mm + 1 x 1.5 sq. mm earth wire

2 X 10 sq. mm + 1 X 6 sq. mm earth wire

4 X 16 sq. mm + 2 X 6 sq. mm earth wire

Supplying and fixing of following size of medium class PVC conduit alongwith accessories in surface/ recessed including cutting the wall and making good the same in case of recessed conduit as required. (a) 20 mm

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc as required. a) 5/6 Amp Switch

b) 3 pin 5/6 Amp Socket Outlet

c) Telephone Socket Outlet

d) TV antenna Socket Outlet

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing following size/ module GI box alongwith modular base and cover plate for modular switches in recess etc as required. A) 1 or 2 module (75mmX 75MM)

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Supplying and fixing 3 pin, 5 A ceiling rose on the existing junction box/ wooden block including connections etc. As required.

Supplying and fixing call bell/ buzzer suitable for single phase, 230 V, complete as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providng and fixing 2 nos. 3 pin 5/6 A modular socket outlet and 2 nos. 5/6 A modular switch, connections etc. as required.

Supplying & fixing suitable size GI box wih modular plate and cover in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB, "C" curve including connections, painting etc. as required.

Supplying and fixing 5 amp to 32 amp rating 240 volt 'C' series miniature circuit breaker of following poles in the existing MCB DB complete with connection testing and commissioning etc as required . a) Single ploe

b) Double ploe

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. a) 100 A,30KA,FPMCCB

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator). a) 8 way , Double door

a) 12 way , Double door

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer ) as required . (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.). a) 4 way (4 + 12), Double door

b) 8 way (4 + 24), Double door

Earthing with GI earth pipe 4.5 mtr long x 40 mm dia including accessories and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc( with charcoal or coke and salt ) complete as required.

Providing and fixing 6SWG dia GI wire on surface or in recess for lop earthing alongwith the existing surface/recessed conduit/submain wiring/cable as required in 15 dia GI pipe from earth electrode as required

Supplying, Installation, testing and commissioning of 1200 mm sweep ceiling fans, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable, including providing and fixing phenolic laminated sheet cover on the fan box etc. as required. make Havells/ Usha/ Bajaj/ Orient etc. (Before the installation the fitxture approval will be have to be taken from the Engineer in-charge.

Providing and fixing of 3 Watt LED wall mounting Bedside Light ( Reading light), Adjustable arms, Shade material- metal, Base material -Metal make of Philips/Havells/CG/Bajaj/ or equivalent approve make by the engineer in-charge.

Supplying, Installation, testing, commissioning of tube light 20 W LED 6500 K decoretive ultra slim liner LED Lighting fixture with extrruded poly carbonate, environment friendly, energy efficient ready to use pack make Havells/ Bajaj/ Syska/ Surya etc

Supplying and fixing of 250 mm sweep, 35-45 Watt, plastic body exhaust fan single phase 1200 rpm and including Gravity Shutter make havells/ Orient/Bajaj/C&S. (Before the installation the fitxture approval will be have to be taken from the engineer in-charge)

Supplying and fixing of 450 mm sweep heavy duty exhaust fan single phase 1400 rpm and including luver shutter make havells/ Orient/Bajaj/C&S

Supplying and fixing of decoretive and modular wall light fitxture , including connection and earthing etc as reqired. (Before the installation the fitxture approval will be have to be taken from the engineer in-charge), Make of Havells cat no. City 2-LHDL06160099/CG/Bajaj/Philips or equivalent make as approved by engineer in-charge.

Supplying, Installation and commissioning of 12 watt decorative LED fixture with curved diffuser and extruded polycarbonate channel, environment friendly, energy efficient, mirror light ready to use of fixtures size 30/60 cm length suitable for direct mounting on surface with complete accessories and clamps etc. as required (Make - Havells or compatible to Philips/ Crompton /C&S / Bajaj) (Before the installation the fitxture approval will be have to be taken from the engineer in-charge)

Supplying of 12 W ,6500 K surface mounting round shaped LED down lighter with double housing eith A 1 heat sink diffuser to give glare free light with removable driver make of havells ordering code of havells LHEAABP7ILIWO12 etc as required. (Before the installation the fitxture approval will be have to be taken from the engineer in-charge)

Supplying and laying of 3.5 x 50 sq mm armuoured -PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade direct in ground including excavation, and refilling the trench etc as required .make Finolex/KEI/havells/equivalent.

Supplying and laying of 3.5 x 50 sq mm armuoured -PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade in the existing RCC/ HUME/ METAL pipe as required. make Finolex/KEI/havells/equivalent.

Laying of one number additional PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground in the same trench in one tier horizontal formation including excavation and refilling the trench etc as required, but excluding sand cushioning and protective covering. (cable will be provided by deptt.) . a) up to 3.5 x 35 sq mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. a) 3½ X 35 sq. mm (32mm)

b) 3½ X 50 sq. mm (38mm)

Providing, laying and fixing following dia G.I. pipe (medium class) in ground complete with G.I. fittings including trenching (75 cm deep)and re-filling etc as required. A) 50 mm dia

Supplying and fixing of 25 Ltr capacity single phase 240 volt, 2 kw, economic, Advance three level safety, anti rust with Nano polybond Technology and alexa enabled and wifi controlled horizontal type Solarium Qube IOT water heater with 5-7 years warranty on tank, 2 years warranty on heating element including connection pipe , short nipple and stop cock and 3 pin 15 watt top socket, connection, testing and commissioning etc as required. Make of Havells/Crompton/recold etc. (Before the installation the water heater approval will be have to be taken from the engineer in-charge)

Supplying and fixing of 25 Ltr capacity smart (crompton solairum qube IOT), single phase 240 volt, 2 kw, economic, Advance three level safety, anti rust with Nano polybond Technology and alexa enabled and wifi controlled horizontal type Solarium Qube IOT water heater with 5-7 years warranty on tank, 2 years warranty on heating element including connection pipe , short nipple and stop cock and 3 pin 15 watt top socket, connection, testing and commissioning etc as required. Make of Havells/Crompton/recold etc crompton modle no.- 46663276233008 . (Before the installation the water heater approval will be have to be taken from the engineer in-charge)

Supplying and installing following size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required. a) 200 mm width X 50 mm depth X 1.6 mm thickness

SITC of water protected outdoor type compartmentalized hut type double door cubical panel of size 400mm depth suitable for 415 Volt, 3 phases, 50 Hz made out of 2 mm thick CRCA sheet with required hardware duly painted with powder coated. The panel having 200A/415V 4 strip aluminum bus bar- 2 sets duly PVC sleeved, separate detachable gland plate, angle iron base frame made out of 65 mmx 65 mm x 6 mm angle iron of suitable size of the panel {minimum height 2 meter (one meter below the ground level and one meter above the Ground level), hinged door, with locking arrangement for inside/outside separately, earth bar/stud, i/c grouting the legs in 1:3:6 cement concrete foundation and brick work around the three sides of panel to supporting complete as required with following instruments mounted on it. (Panel should be as per design & drawing approved by Engg in charge) Instruments(Inside/outside) i) 0-500 Volts, digital voltmeter - 2 set ii ) 0-300 Amps, Digital Amp meter - 2 set iii) LED Indicating light 6 nos ( Red Yellow Blue)

Providing and fixing of following accessories in the existing panel as per item 35. (a) 100 Amp, 25 KA TPMCCB with fixed thermal & fixed magnetic Ics- 50 %, long with neutral connector HPL/Schenider/L&T/Havells make

200 Amp 35 KA TPMCCB with fixed thermal & fixed magnetic Ics- 100 %, long with neutral connector HPL/Schenider/L&T/Havells make

Supplying, installation, testing and commissioning of factory made, Out Door type panel having size 500 mm x 500 mm x 300 mm deep having, prepaint treatment, painted with approved siemen's grey powder coated paint, 200 A, 4 strip insulated alluminium busbar and to accommodate following accessories, front openable, with 1 mtr legs - 4 nos, earthing, locking arrangement etc complete as required and made of 1.6 mm thick CRCA sheet and powder painted including following switch gears make Havells/ C&S/ L&T and panel is approved by CPRI, as per the direction of Engineer in charge.

Supplying and fixing of 100 Amp, 415 V, 4 nos tin plated Alluminium strips Bus bar chamber , with suitable base for fixing on wall made of GI sheet camber with all accessory , havells/Meco or ISI make make.

DEBASISH PAUL CHOWDHURY (BID ID -3140996)