Electrical Installations of Laboratories for EI work old godown to converted Laboratories at Govt. College of Engineering and Textile Technology , Berhampore, Murshidabad.

Supplying and fixing double door Vertical TPN MCB Distribution board for MCCB incomer with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment(upto 250A-8way)Make: LEGRAND, ABB, SIEMENS, CRABTREE, SCHNIDRR or as per EIC]

Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment (8way), Make: LEGRAND, ABB, SIEMENS, CRABTREE, SCHNIDER.or as per EIC]

Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, on wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment (2+12Way), Make: LEGRAND, ABB, SIEMENS, CRABTREE, SCHNIDER or as per EIC]

Supplying and fixing double door sheet steel (16SWG), powder coated cable end box for TPN DB horizontal / vertical enclosure with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish with nuts bolts etc incl. provision for earthing attachment (8 way), Make: LEGRAND, ABB, SIEMENS, CRABTREE, SCHNIDERor as per EIC]

Supplying and fixing 415 V Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure and necessary connection (160 A-FP) Make :- LEGRAND, ABB, SIEMENS, CRABTREE, SCHNIDERor as per EIC]

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connectionMake:Legrand,Schneider,ABB,Crabtree

TP(32A) For VTPN to ( Motor incoming)

TP(63A) For VTPN to HTPN

SP(6-32A) For Outgoing

Supplying and fixing 240/415 V MCB Isolator on(Make-Legrand/ABB/Schnider) din rail of existing DBs and necessary connection.

FP(63A) four pole HTPN Incoming

DP(40A) For Incoming

Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to light/fan/call bell points with Piano key type switch (Anchor make) fixed on sheet metal (16 SWG) switch board with bakelite/perspex (wall matching colour) top cover (3 mm thick) flushed in wall incl. mending good damages to original finish.--2x22/0.3 (Ph. & N) and 1x22/0.3 as ECC

Average run 12 mtr

Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to 240 V 5A 3 pin plug point incl. S&F 240 V 5A 3 pin flush type plug socket & piano key type switch (Anchor make) incl. S&F earth continuity wire, fixed on sheet metal (16 SWG) switch board with bakelite/perspex (wall matching colour) top cover (3 mm thick) flushed in wall incl. mending good damages to original finish--2x22/0.3 (Ph. & N) and 1x22/0.3 as ECC

On Board

Supply & Fixing 240 V, 20A, plug socket with separate 20 A Piano key type switch (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 150x100x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required.]

Supply & Fixing 240 V, 3 nos. 6A, & 1 no. 20A plug socket with separate 3 nos. 6 A & 1 no. 20A Piano key type switch with indicator & 16A kit-kat flush type fuse (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240x200x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required.

Supply and delivery of Twin LED Fitting (2 X 18 Watt, 230VAC, 50hZ, 4000K NW, THD<10%, bult in 2.5KV SPD) with all accessories and 2 nos master LED Tube [Make: PHILIPS, CROMPTON, BAJAJ, HALONIX, WIPRO, Panasonic, HAVELLES/ Jaquar.

Fixing only single/twin fluorescent light fitting suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports fixed with “L” type MS clamp whose one side fixed on ceiling with sutable size 4 nos. fastener and other side connected with the conduit with suitable size of bolts and nuts incl. S&F EI conduit, “L” type (125mmx125mm) 6mm thick and 25mm with MS clamps and connecting the length of PVC insulated wire and mending good damages to original finish and painting etc. by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length.

Fixing only single/twin fluorescent light fitting complete with all accessories directly on wall/ceiling with supplied clamps with LED tube lights on HW block or plates, nipples etc. as required as per direction of the EIC.

Extra for suspension exceeding 25 cm with S&F additional 2 no. 20 mm dia EI conduit (14 SWG) supports & necy. PVC insulated wire and painting etc. as required by 2x24/0.20 mm (1.5sqmm.) flexible copper wire of 1.10 mt. length.

Supply and delivery of 230V 1200mm sweep ceiling fan (28Watt or less BLDC fan, class of insulation -'B', SERVICE VALUE (CMM/W minimum 6.85, R.P.M. 350(min), THD <10%, supplied with remote control or wall mounted speed regulator, P.F. not less than 0.9, bult in 2.5KV SPD with complete accessories[Make: Usha, Crompton, Bajaj, Atomberg, Havells, Orients, CG, RR or equivalent ]

Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc. incl. S&F connecting wire for down rod upto 30 cm incl. painting the rod with approved paint and making necessary connection as required by 2x1.5 sqmm flexible copper wire.

Extra for supplying additional wire for down rod & painting the rod exceeding 30 cm by 2x1.5 sqmm flexible copper wire.

Supplying & Fixing MS fan clam of two piece type for RC ceiling as per approved specification, fabricated from 40 mm x 9 mm MS flat including making good damages to building roof with satisfactory finishing and painting – (As per Drawing no. 475 of PWD Specification Book – May 1991)

Supply and delivery of 230V 30cm(12") Heavy Duty Exhaust fan with all necessary accessories [Make: EPC , Usha,CG,Bajaj or equivalent Make]

Fixing only exhaust fan after making hole in wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaust of following diameter: 30 cm (12")

Supply & Fixing louver shutter on wall with necy. bolts & nuts (6 mm dia x 62 mm long) -- For Al -- 30 cm Exhaust fan (12")

Supply and delivery of 1.1 KV grade, 4 Core 16 sq mm. XLPE Insulated & Sheathed Armoured Aluminium Conductor cables.[Make: UNIVERSAL, HAVELES, POLYCAB, RR KABLE ] (For TPN,Motor)

Laying of cable as below, after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish ,From 2.5 sqmm to 35 sqmm at an average depth of 75 mm in floor/pavement/wall etc.

Laying of cable upto 3/4 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting

Supply and delivery of 1.1 KV grade, 4 Core 240 sq mm. XLPE Insulated & Sheathed Armoured Aluminium Conductor cables. For Sub Station to Pannel[Make: UNIVERSAL, HAVELES, POLYCAB, RR KABLE

Laying of cable upto 4 core 240 sqmm in underground trnch 460mmx760mm with 08nos brick protection on the top of cable incl. fitting the space betn brick & cable , levelling up Mending good damages and painting

Supply and delivery of 1.1 KV grade, 4 Core 70 sq mm. XLPE Insulated & Sheathed Armoured Aluminium Conductor cables.[Make: UNIVERSAL, HAVELES, POLYCAB, RR KABLE.for VTPN

Laying of cable upto 4 core 70 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below

For 4 Core upto 240 sqmm

For 4 Core upto 70 sqmm

For 4 Core upto 16 sqmm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials

For 4 Core upto 240 sqmm

For 4 Core upto 70 sqmm

For 4 Core upto 16 sqmm

Distribution wiring in 1.1 KV single core stranded 'FR' , PVC insulated & unsheathed copper wire in 20mm size PVC rigid conduit 'FR' incl. necy. fittings as required Make for wires :- RR Kable, Finolex, Polycab.

3x84/0.3 (10 sqmm) + 2x56/0.3 (6 sqmm) as ECC for motor

2x84/0.3 (6 sqmm) + 1x56/0.3 (4 sqmm) as ECC for SPN

2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC

2x36/0.3 (2.5 sqmm) + 1x22/0.3 (1.5 sqmm) as ECC

2x22/0.3 (1.5 sqmm) + 1x22/0.3 (1.5 sqmm) as ECC

Finishing of the PVC insulated Copper wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.

Supply & Fixing starters (for motor control) on flat iron frame / angle iron frame on wall On angle iron frame (for higher rating)--Direct on Line starter(415V) for motor (upto 5 HP) Make:L&T,BCH,Siemense or as per EIC]

Supplying and fixing 415V, TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. 32A,Front handle Make:L&T,Havells,Siemense or as per EIC]

Supply and delivery of Step Type Electronics Fan regulator. (approved make)

Supply of 230V, 50Hz,450 mm sweep heavy duty full metal body wall bracket fan (Cabin fan) complete with all accessories having the following Model / Cat No. (Make -EPC)As per direction of EIC.

Fixing of Wall Bracket on wall with necessaryS&F rag bolts, nuts & washers (6 mm dia x 62 mm long) or as reqd. incl. S&F 24/0.20 PVC insulated flexible copper wire 0.5 mt. length etc to complete the installation and mending good the damages as per direction of EIC.

Supplying and fixing of 240 V 9Watt LED light fitting on wall ( Make-Philips/wipro/Havells )

Supplying and fixing of Ding Dong Call Bell ( ( Make-Anchor or equivalent)

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below:ByISI-Medium GI pipe ] (PANEL Earthing)

Excavation of soil for installation of Earth Electrode and filling & ramming. For Soft Soil

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 40 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required

Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of size as below on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages Solid GI Wire: No.8 SWG

Supplying and fixing 315/320A,415V, TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. Angle iron frame ( Make: SIEMENS, L& T,havells or as per EIC]

SITC of LED Type Glow Sign Board of size 4' × 4' ×6'' Aluminium Composite Panel (ACP) box supported with 1.5" × 1.5" MS hollow square pipe or Aluminium hollow square pipe of 16 SWG all around. The 3 mm ACP fabricated should be provided by laser cutting 6 mm laser cutt acrylic letters and border line of the front side should cover with 1.5" × 1.5'' (16SWG) Aluminium channel as per the direction of EIC & 35 mm × 6 mm thick flat iron bars having three part door type opening system on the back side of the board covered witrh 26SWG GI sheet to protect from rain water with locking arrangement for doors including painting with two coats of super enamelled synthetic paint over one coat of approved RO primer of the structure incl. S&F 3 mm thick ACP Royal Blue colour & White colour Acrylic sheet having lettering of white color fixed on engraved top of facia excluding logo portions having white background and logo color as per design incl. S&F 1.5 Watt LED module cool white in colour with osram make LED on panels, IP-67, minimum 60,000 burning Hrs, water proofing and fixing the LED boards with black backelite light bar with super bright, easy to be seen in day-light, incl S&F of required power supply unit having Input:90~240 VAC 50 Hz Output : including nos of 12 V 20A Potted power supply make as per choice of EIC complete with all accessories.

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