Electrical Wiring In 2nd Floor and Installation of Lightning Protection System of Rampurhat Division Office

Amount

Supplying and fixing 8 Way 160A double door Vertical TPN MCB Distribution board(denoted as LDB-TPN from onwards) 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 ( Schneider make Enclosure (A9HVD08M))

Supplying and fixing 415 V 125A Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in LDB-TPN and necessary connection (make Schneider/Seimens/Legrand only)

Supplying and fixing 240/415 V 32 A TPN MCB of Breaking capacity 10kA & C characteristics on din rail of LDB-TPN and necessary connection. Each TPN MCB to be used for each LDB box (make Schneider/ Seimens/ ABB only)

Supplying and fixing 4way 160 A double door Vertical TPN MCB Distribution board((denoted as PDB-TPN from onwards) 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 ( Schneider make Enclosure (A9HVD04M))

Supplying and fixing 415 V 125A Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in above PDB-TPN and necessary connection (make Schneider/Seimens/Legrand only)

Supplying and fixing 415 V 63A TPN MCB of Breaking capacity 10kA & C characteristics on din rail of PDB-TPN and necessary connection. Each TPN MCB to be used for each PDB box (make Schneider/ Seimens/ ABB only)

Supplying and fixing 2+12 way double-door SPN MCB Distribution Board(To be used as 15 A or more; denoted as PDB from onwards) 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.( ABB make Enclosure (SCHM12))

Supplying and fixing 240 V 16 A SP MCB of Breaking capacity 10kA & C characteristics on din rail of PDB and necessary connection. Each MCB to be used for each 15A switch board (make Schneider/ Seimens/ ABB only)

Supplying and fixing 240 V 20 A SP MCB of Breaking capacity 10kA & C characteristics on din rail of PDB and necessary connection. Each MCB to be used for each 20A switch board (make Schneider/ Seimens/ ABB only)

Supplying and fixing 2+10 way double-door SPN MCB Distribution Board(raw power for Luminries, fan and switchs; denoted as LDB from onwards) 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.( ABB make Enclosure (SCHM10))

Supplying and fixing 240 V 6 A SP MCB of Breaking capacity 10kA & C characteristics on din rail of LDB and necessary connection. Each MCB to be used for each switch board(to be fixed under sl no 31) (make Schneider/ Seimens/ ABB only)

Supplying and fixing MCCB SS enclosure(denoted as UPS incommer from onwards) with IP-20/30 protection, pwder coated provision for housing Four pole (4P) MCCB, concealed in wall after cutting the wall & mending good the damages to original finish / on flat iron frame incl. painting, connection & provision for earthing attachment (make Schneider/ Seimens/ ABB only)

Supplying and fixing 415 V 32 A FP MCB of Breaking capacity 10kA & C characteristics on din rail of UPS Incommer and necessary connection (make Schneider/ Seimens/ ABB only)

Supply & Fixing 25 A, 3 pin Modular type plug socket (Brand approved by EIC), without plug top and switch with 2 Module GI Modular type switch board with top cover plate flushed in wall and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supplying and fixing 32A 240V DP Changeover switch with Sheet Steel enclosure on flat iron frame on wall with nuts & bolts etc( HPL/ Havell's/Anchor made)

Supplying and fixing double-door 2+16 way SPN MCB Distribution Board(denoted as UPS DB from onwards) 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. ( make Schneider/ Seimens/ ABB only)

Supplying and fixing 32A 240 V SPN MCB(as a incommer in UPS-DB) of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection(make Schneider/ Seimens/ ABB only)

Supplying and fixing 240 V 6 A SP MCB (as a outgoing in UPS-DB; each one for UPS power switch board)of Breaking capacity 10kA & C characteristics on din rail of LDB and necessary connection (make Schneider/ Seimens/ ABB only)

Supply & Fixing 240 V, 3Nos 6 A, 3 pin Modular type plug socket (Brand approved by EIC) with 3nos 6A Modular type switch, without plug top on 12 Module GI Modular type switch board with 12 Module top cover plate flushed in wall incl. S&F modular switch board and cover plate complete with three no. suitable size Copper bar with holes (for Ph, N & E) fixed on bakelite/Hard Rubber insulator over the MS welded chairs incl. top cover flushed in wall incl. making earthing attachment, painting and mending good damages to building works and making necy. connections with PVC Cu wire and earth continuity wire etc. ( UPS power Switch Board)

Supply and fixing of single module MCB Dummy plate for above mention DB boxes (every blank place to be fixed with Dummy plate properly)

Supply of cable 1.1 KV following size XLPE armoured cable

4 Core 400sqmm

4core 120 sqmm

4core 95 sqmm

4 core 70 sqmm

4 core 50 sqmm

Laying only Cable above 4 Core 400sqmm through existing RCC/ Hume/GI Pipe/open masonary trench from Meter box to Main distribution Box

Laying of cable above 4core 120 sqmm on wall/surface including S & F GI clamps(25x3mm) with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting to be drawn between Main distribution box to LDB-TPN

Laying of cable above 4 core 95 sqmm on wall/surface including S & F GI clams (25x3mm) with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting to be drawn between Main distribution box to PDB-TPN

Laying of cable above 4 core 70 sqmm on wall/surface including S & F GI clams (25x3mm) with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting to be drawn between PDB-TPN to PDB

Laying of cable above 4 core 50 sqmm on wall/surface including S & F GI clams (25x3mm) with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting to be drawn between LDB-TPN to LDB

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 400 Sq mm

For 4 core 120 Sq mm

For 4 core 95 Sq mm

For 4 core 70 Sq mm

For 4 core 50 Sq mm

Wiring in 1.1 KV grade single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) of following sizes in suitable size PVC casing-capping (Precision make; not less than 25 mm thick) incl. necy. PVC clips,Juction box, fittings etc.

4x84/0.3 (6 sqmm) + 2x56/0.3 (4 sqmm) as ECC (Main Distribution Box to UPS incommer )

2 x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC (PDB to 20/25 A AC Starter )

2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC (PDB to 15A Swich Board)

2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC (LDB to Modular Switch Boad, UPSDB to UPS powered switch Board)

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, incl. necy. fittings etc. to light/ fan/ call bell point with Modular type switch (including supply Brand approved by EIC) fixed on Modular switch board(not more than 8 module horiontal) with top cover plate on wall incl. necy. fittings etc. with S & F 6A 5 pin Modular type plug socket and switch (Brand approved by EIC) and 2 no. suitable size “Ph & N” copper bar & earthing attachment flushed in wall incl. supply and fixing of junction box whereever is required and termination of wiring by supplt abd fixing of celling rose incl. mending good damages to original finish. [PVC casing capping and Switch board both on surface]

On Board

Average run 3 mtr

Average run 5 mtr

Average run 6 mtr

Average run 8 mtr

Average run 9 mtr

Average run 10 mtr

Average run 12 mtr

Supply & Fixing 240V, Modular Socket (2 Module) type fan regulator (Step type) (Brand approved by EIC) on existing Modular GI switch board with top cover plate incl. making necy. connections etc.

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket with 20/25A Modular switch (Brand approved by EIC) type SP MCB (C-Curve) and 4 Module GI Modular type switch board with 4 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Brand approved by EIC) with 16A Modular type switch, without plug top on 4 Module GI Modular type switch board with top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supply & Fixing 240 V, 6 A, 3 pin Modular type plug socket (Brand approved by EIC) with 6A Modular type switch, without plug top on 4 Module GI Modular type switch board with 3 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.(for wall fan and exhaust fan)

Supply and fixing of 15 Watt 6500 K LED surface down lighter make by philips(model no DN027CLED15CWD200) for passage and public area.

Supply and fixing of 15 Watt 4000K LED surface down lighter make by philips(model no DN027CLED15WWD200) for office, chamber, conferrence and writer's area.

Supply and fixing of 15 Watt 6500 K LED recessed( for false celling area) down lighter make by philips(model no DN027CLED15CWD200, if model is not available in market same brand with same lumen downligher may be fixed only after consult with EIC) for passage and public area.

Supply and fixing of 15 Watt 4000K LED recessed( for false celling area) down lighter make by philips(model no DN027CLED15WWD200, if model is not available in market same brand with same lumen downligher may be fixed only after consult with EIC) for office, chamber, conferrence and writer's area.

Supply and Fixing only LED tube light fixture (model no BN308C LED 20S 4000L60 PSU WH)complete with all accessories directly on wall/ceiling by screws including all necessary connection from celling/wall rose

Supply and fixing of Highspeed 380 CFM AC ceiling fan of 1200mm sweep (Orient/Crompton/USHA) including all fitting, connection

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 fixing of 400 mm dia AC wall fan an of 1350rpm speed and 75cnm air delivery (equivalent Havell's swing platina) including making good damages to building wall with satisfactory finishing and painting

Supply and fixing of 300 mm dia Exhast fan (crompton make) including making good damages to building wall with satisfactory finishing and painting

Supply & fixing of 2.0 Ton Split 5 Star Inverter Air-Conditioner machine make LG/Bluestar

Supply & Fixing Aluminum made 380 mm dia louver shutter on wall with necy. bolts & nuts (6 mm dia x 62 mm long)

Supplying & Fixing 240 V AC/DC superior type Ding-Dong Call Bell (Anchor) on HW board incl. S&F HW board

Supply and fixing of 50 mm dia G.I Arm Bracket(medium duty) for flood light(with one Bend) with required holes for drawl of wire

Supply and Fixing of single arm bracket with one hole for cable passing) by with 600x600x600mm. muffing with cement concrete and with base plate on top of roof of Division Building (2.5 mtr long GI Pipe)

Supply and Laying of cable 16 sq.mm 4 core(2core for phase, 1 for neutral, 1 for earth) aluminium aurmour cable on wall/surface incl. S & F MS saddles(2 nos in each meter) , making holes etc. as necy. mending good damages and painting.(For roof mount flood light)

Termination of above cable including supply and fixing of suitable gland, aluminium lugs etc.inside waterproof terminal box and Main Distribution Box ( standred quality)

Supply and fixing of GI pipe (3/4 '' dia.) with elbow Cap etc.for drawal of PVC cable for Rail pole/ PCC pole/ wall

Supply and drawal of flexible 3run 1 core ,2.5 sq. mm coper wire((one for power, one for neutral and one for running earth wire PVC Cu multistrand wire of make Mescab/Polycab/HPL/Finolex etc.) through GI pipe (3/4 '' dia.) (to be erected as point no 53) with necessary termination by suitable gland on modular boxes to be fitted wall (to be erected as point no 49)

Supply and fixing of PVC pipe rigid/ flexible (required size) in pole mounting for entry and exit for flexible Cable.

S & F Lightning conductor Air-terminals made of 15 mm dia 1500 mm long GI pipe (ISI Medium) having five prongs of 4 SWG GI (Hot Dip) wire at top with 85 mm dia 6 mm thick GI base plate at bottom incl. necessary holes etc. duly grouted on the parapet etc. in CC mortar (4:2:1)

Supply & fixing GI (Hot Dip) strips 20 mm x 3 mm thick for horizontal run on the Parapet/Roof/ Wall with GI Saddles 1100 mm apart incl. mending good the damages to building works

Supply & fixing of GI (Hot Dip) strips 20 mm x 3 mm thick for vertical run on wall with GI saddles spaced not exceeding 1000 mm apart incl. mending good damages to building work

Making welded joints between Strips, strips and air terminals incl. supply of jointing materials and painting with 2 (two) coats of bituminous paint

Earthing with 65 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 No. 50 mm x 6 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 65 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 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

BIRBHUM ELECTRICAL CONSTRUCTION (BID ID -5606611)

AATHARVA CONSTRUCTION (BID ID -5610080)

M/S SERAZUL KABIR (BID ID -5609680)