Minor construction work (electrical work only) of the RH/CHC-based Satellite Eye OTs at Hariarmpur RH under Dakshin Dinajpur District.

Supply & Delivery 1.1KV grade XLPE insulated Aluminium Armoured cable (Make-Finolex/Polycab/ Gloster). i) 4 Core 25 sqmm [Panel to TPNDB]

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

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. i) 4 Core 25 sqmm

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 : i) 4 Core 25 sqmm

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. i) 8 Way (Make- Legrand)

Supplying and fixing double-door SPN 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. i) 2+8 Way (Make- (Legrand)

S&F of 2 nos MS equal angle (40 x40 x 4 mm) service bracket on wall for installation aboveVTPN/TPN DB including nuts, bolts as reqd as per direction of EIC. Including disconnection of all incomming and outgoing cable and re connection of same with necessary copper/Al socket and cable gland

Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection (Make -Legrand/L&T/ Seimens) .

ii) TP 40 Amp

iii) TP 63 Amp

Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection..

i) FP 63 A(Make -Legrand)

ii) DP 40 A (Make -Legrand)

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20/25 mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required.

2 x 22/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC

2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC

2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC [For AC Machine]

2x84/0.3 (6 sqmm) + 1x56/0.3 (4 sqmm) as ECC From TPNDB to SPNDB

Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Piano Key type switch fixed on MS CRC sheet metal (16 SWG) switch board cum JB on wall complete with 2 no. suitable size “Ph & N” copper bar incl. bakelite/Perspex (wall matching color) top cover 3 mm thick and incl. 175mmx100mmx65mm inspection box, making earthing attachment, painting the MS box and mending good the damages to original finish.

Average run 8 mtr

On Board

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

1.5 sqmm (copper)

2.5 sqmm (copper)

4 sqmm (copper)

6 sqmm (copper)

Supply & Delivery LED Tube for existing fittings 250 Volt, 4 Ft. long 18 Watt/20 watt , 2100 lm, LED Tube (Philips- Master LEDTube) (Make- Philips/ Crompton Model-LGT8-20-865-2).

Supply & Delivery 250 Volt, 4 Ft. long 18 Watt Single Fluo. Tube Light fittings (TMC 501 P 1XT-LED 22W P3241) (Make- Philips)/ make-Crompton Model-IS-340-NWH.

Supply & Delivery 250 Volt, 4 Ft. long 18 Watt Double Fluo. Tube Light fittings surface mounted with diffuses optics prefer for illumination for indore space (Model No. SM270C LED 30C 6500 PSU WH,Make- Philips/ similer make-Crompton [for Eye OT].

Fixing only single /twin fluorescent light fitting complete with all accessories directly on wall/ceiling/ with G.I. 32mm wide, 2mm thick "L" shaped clamp by fastner, as requid. As to G.S.

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.

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.

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)

S & D of 48'' sweep, 230V, 1-phase AC ceiling fans incl. all accss., the capacitor of fan must be P-2 type brust proof & must have safety wire directly linked from fan hook to stator of fan, complete with blades, canopy, fork, rubber bush etc. [Make:Crompton/Orient/Usha)

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.

Supply & Fixing Socket type fan regulator (Step type) (Brand approved by EIC) on existing sheet metal switch board with bakelite/perspex top cover by screw after making housing for regulator knob by cutting bakelite/perspex top cover incl. making necy. connections etc.

Engraving the deptt. number with 10 mm lettering on the body of fan upto 10 letters incl. hifen, stroke or stop.

Extra for additional one letter incl. hifen, stroke and stop. [C-3/24(b)]

Painting upto 10 letters of the engraved number with approved black /red paint as required.

Extra painting for additional one letter of the engraved number with hifen, stroke etc. with black or red paint.

Supply of Heavy Duty Exhaust fans complete with all accessories having the following Model / Cat No. (Make -EPC Electrical Pvt. Lid.) i) 9"( 230mm ) Speed 1370 RPM.

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:

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

i) for 23 cm Exhaust fan (9")

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

S & F 9/10 watt LED Lamp (Make :- Crompton/ wipro/Jaquar/ Bajaj/ Panasonic)

Supply & Fixing 240 V, 2 nos. 6A, & 2 no. 20A plug socket with separate 2 nos. 6 A & 2 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 & 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.

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: i) By ISI-Medium GI pipe

Extra for providing masonry enclosure on the top of the earth electrode of overall size 86.36 cmx86.36cmx46cm deep (below ground level) complete with cemented brick work (1:6) of 25cm width duly plastered with cement mortar (inside) Cl hinged inspection cover of size 36.56cmx35.56cm with locking arrangement ,GI reducer including drilling of 46 nos. 12mm dia holes on the GI pipe (Existing sub station 4 nos and new 2 nos).

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.

Connecting the equipments body to earth busbar including S&F 20 mm x 3 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc.

Dismantling of existing damage electrical wiring, disconnection of all output and input wiring switch board etc.inside of proposed place of building)

Supply & delivery of Microprocessor based air cooled 1.8/2 TR Split type Air Conditioner having nominal cooling capacity of 24000 BTU/hr, Rated Power input 1850 watts,ISEER 4.22, Noise level not more than 51 db, Current drawn cooling 8.2 Amps, Rated power supply-240V(+/-5%)-1ph-50Hz. This Split Air Conditioning machine should be fitted with Rotary compressors 1 no IDU of rated power supply 230V-1ph-50 Hz,1 no ODU of rated power supply-230V-1ph-50 Hz . AC supply.Air flow/per IDU-800 cfm, LCD remote & all other accessories suitable for Refrigerant gas R32/R410A. (Make-Mitsubishi Heavy, Model No-SRK25CWX-S6, equivalent model of Hitachi/O-General/Daikin as per approved by EIC).

Installation charges of 2.0 Ton capacity Split type A.C Machines' indoor unit on wall (no need to make hole on wall) and outdoor unit to be installed on outside wall by means of flat/angle iron frame (Properly Painted) fixed on wall by means of fast nuts & bolts inclusive of mending good the damages to original finish as reqd. as per direction of EIC.

Supply, Installation & commissioning of hard/soft copper refrigeration pipeline, complete with fittings, elbows, bends, supporting arrangement on walls (Make- Ryoku/Rajco/Mandev)

a) (1/4" OD with 0.8 mm thick)

b) (5/8" OD with 0.7mm thick)

Supply & Fixing 9 mm nitrile rubber tube Insulation on following sizes of suction line & Liquid Line copper pipe (Make-Accoflex/ Armacell/K-Flex)

a) (1/4" OD with 0.8 mm thick)

b) (5/8" OD with 0.7mm thick)

S & F of 3 core 4.0sq.mm. PVC insulated 'FRLS' Cu cable for connection between indoor & outdoor units of concealed split AC machines (Make: Polycab/ Finolex/ Havells/ KEI). [N.S]

Supply & laying Drain water piping work of PVC/HDPE hard pipes of following sizes incl. fitting, accessories, bends, elbow tees, flanges, tapping, wall sleeves, hanger, supports, anchors. (Make- Oriplast/Supreme ) i) 25 mm dia.

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket , 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 Make- Legrand/Havells/Anchor

Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator & necy. Connections Make- Legrand/Havells/Anchor.

Supplying & Fixing GI Modular Switch Board of the following sizes complete with top cover plate flushed in wall for housing the board after cutting the brick wall incl. making earthing attachment, painting and mending good damages to building works.

i) 4 Module

Supply & Fixing on existing DB of OLP 3. starter make Electron Automatic single phase motor starter with VOLTCHECK, AMPCHECK & TIMECHECK. 25 Amp rating, 240 Volt.

Supply and Installation of Single Phase Timer control panel for automatic segmentia; consisting of following: i) 12 Way SPN MCB DB (L&T) - 1 No. ii) Digital time switch (L&T, Cat no. AUTS02DIG00) - 1 No. iii) 40 A DP Power Contactor (L&T, Type-MU40-2P, Cat. No. CS90119) - 2 Nos. iv) 40A DP MCB Isolator (L&T) - 1 No v) Toggle switch (L&T)- 1 No. vi) Indicating lamp (L&T) - 1 No. vii) Inter connection by suitable size copper conductor (Havells/ Finolex/ Polycab) Viii) 20 Amp SP MCB 2 Nos Make L&T iX) Thermal Overload Relay for MU 2 pole contractor rating (11 A to 18A)