EI work for proposed plan for accommodation of 3 office chamber at WWCD Building Kalynai Nadia

Amount

Dismantling the existing electrical accessories, such as all kinds of old wiring, battens, wooden blocks, conduit pipes, switchboards, DBs, light fittings, power boards, old fans, different-size cables, glands, nails, fasteners, incoming and outgoing wires, etc. at the working site and depositing the dismantled items at the store with mending the damages as per the directions.

Supplying and fixing of 415 V, 100 A TPN SFU with sheet steel enclosure (Make- L&T/Havells/Siemens) on angle iron frame on wall with nuts bolts etc. incl. S&F 3 nos. DIN-type HRC fuses as per rating. [4(a)/D-3]

S & F of 415 V, 32 A per way, double door, 6-way HTPN MCB DB with IP-43 protection (Make - Legrand/ABB Elegance/Schneider/Siemens), concealed in the wall after cutting the wall & mending well the damages to original finish incl. interconnection with suitable size of copper wire and neutral link & provision for earthing attachment. [14/D-10]

S & F of 240 V, (2+10) way double-door SPN MCB DB (Make - Legrand/ Schneider/ABB Elegance/Siemens) with IP-43 protection, concealed in the wall after cutting the wall & mending well the damages to original finish incl. interconnection with suitable size of copper wire and neutral link & provision for earthing attachment. [13/D-9]

Distribution wiring in 1.1 KV grade 3 x 1.5 sq. mm single core stranded 'FR' PVC insulated & unsheathed copper wire (Make - Finolex Gold / RR Kabel / Havells) partly in 20 mm size PVC rigid conduit 'FR' (Precision make) [for above false ceiling portion only] and in 19 mm bore, 3mm thick polythene pipe [for horizontal & vertical run embedded in wall] to light/fan/call bell points with Modular type switch (Make - ABB IVIE/Legrand Myrius/Schneider Livia) fixed on Modular GI switchboard (two-row type) with top cover plate, 3 nos. suitable size “Ph, N & E” copper bar, incl. 175 mm x 100 mm x 65 mm inspection box, making earthing attachment, painting the MS box and mending well the damages to the original finish. Average run 9 Mtr. [5(d)/E-25]

Distribution wiring in 1.1 KV grade 3 x 1.5 sq. mm single core stranded 'FR' PVC insulated & unsheathed copper wire (Make - Finolex Gold/ RR Kabel / Havells) in 19 mm bore, 3 mm thick polythene pipe complete with all accessories embedded in wall to 240 V, 6 A plug point incl. S&F 240 V, 6 A 3 pin Modular type plug socket & Modular type switch (Make - ABB IVIE / Legrand Myrius/Schneider Livia) incl. S&F earth continuity wire, fixed on Module GI switchboard with Module top cover plate flushed in wall incl. mending good damages to original finish. On Board -- [3(i)/E-20]

S & F of 240 V, Modular Socket (2 Module) type BLDC fan regulator (Step type) (Make - ABB IVIE/Legrand Myrius/Schneider Livia) on existing Modular GI switchboard with top cover plate incl. making necy. connections etc.

S & F of GI Modular Switch Board (Make - ABB / Legrand / Schneider) of the following sizes complete with three nos. 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 for housing the board after cutting the brick wall incl. making earthing attachment, painting and mending good damages to building works. [1/E-17] 6 Module

8 Module

2 Row 12 Module

2 Row 18 Module

S & F of 240 V, 6 A, 3 pin Modular type plug socket (Make - ABB IVIE / Legrand Myrius / Schneider Livia) with 6 A Modular type switch, without plug top on 4 Module GI Modular type switchboard with 3 Module top cover plate flushed in wall incl. S&F switchboard and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. [9(a)/E-18]

S & F of 240 V, 16 A, 3 pin Modular type plug socket (Make - ABB IVIE / Legrand Myrius / Schneider Livia) with 16 A Modular type switch, without plug top on 4 Module GI Modular type switchboard with 3 Module top cover plate flushed in wall incl. S&F switchboard and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. [9(b)/E-18]

S & F of 240 V, 25 A, OLP 3+ (4-module) automatic single-phase motor starter with Voltage check, Amp check, Time check and 3-digit display for AC Machine and 4 Module GI Modular type switchboard flushed in wall incl. S&F switchboard, connection with PVC Cu wire and earth continuity wire etc.

S & F of 240 V, 25 A, 3 pin Modular type plug socket (Make - Legrand Myrius / ABB - IVIE / Schneider), without plug top and switch with 2 Module GI Modular type switchboard with top cover plate flushed in the wall and making necy. connections with PVC Cu wire and earth continuity wire etc. for AC Machine. [5(a)/E-17]

S & F of 240 V, 6 A, 3 pin Modular type plug socket (Make - Legrand Myrius / ABB - IVIE/ Schneider), without plug top and switch with 2 Module GI Modular type switchboard with top cover plate flushed in the wall and making necy. connections with PVC Cu wire and earth continuity wire etc. for wall fan. [5(a)/E-17]

S & F of MS fan clamp 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). [29/D-14]

Cutting Channel of following size on masonry wall by Electric operated cutting machine incl. supplying & fixing heavy gauge polythene pipe using anchoring chemical (Hilti/Sika), GI 'U' hooks of 8 SWG, 18 SWG GI wire as fish wire and mending good damages to original finish by using own tools and tackles - Channel size - 40 mm x 40 mm and 19 mm diameter 3 mm thick polythene pipe without earth continuity wire.[6(b)/E- 3]

Channel size - 43 mm x 43 mm and 25 mm diameter 3 mm thick polythene pipe without earth continuity wire. [6(a)/E- 3]

S & F of PVC Rigid Conduit 'FR' [Precision Make] on wall, ceiling with saddles and other accessories as required and mending good damages to building works. [7/E-16] 20 mm size

25 mm size

Making up to 50 mm dia holes on 125 mm depth RCC ceiling. [9(b)/E-3]

S & F of sheet metal inspection box (16 SWG) of the following sizes flushed in wall by housing the same after cutting brick wall incl. making earthing attachment, painting and mending good damages to building works. 100 mm x 100 mm x 65 mm. [11(a)/E-4]

150 mm x 100 mm x 65 mm. [11(b)/E-4]

175 mm x 100 mm x 65 mm. [11(c)/E-4]

Supplying and Drawing 1.1 KV Gr. single core stranded 'FR' PVC insulated & unsheathed stranded copper wire (Make - Finolex / RR Kabel / Havells) of the following sizes in the pre-laid polythene pipe as per GS. 3 x 1.5 sq. mm [1(b)/E-9]

2 x 2.5 sq. mm + 1 x 1.5 sq. mm. [1(s)/E-9]

2 x 4 sq. mm + 1 x 2.5 sq. mm. [1(v)/E-9]

2 x 6 sq. mm + 1 x 4 sq. mm. [1(y)/E- 9]

4 x 16 sq. mm + 2 x 10 sq. mm [1(g1)/E- 9]

4 x 25 sq. mm + 2 x 16 sq. mm

S & F of bakelite/perspex top cover on existing inspection box by brass screws- 100 mm x 100 mm x 65 mm. [13(a)/E-5]

150 mm x 100 mm x 65 mm. [13(b)/E-5]

175 mm x 100 mm x 65 mm. [13(c)/E-5]

S & F of following rating 240/415 V, DP/FP, MCB type Isolator (Make - Legrand / ABB / Schneider) on din rail of SPN/TPN DB and necessary connection. [6/D-5] 415 V, 100/80 A, FP

S & F of 240 V, 6/10/16/25 A SP MCB of breaking capacity 10 kA & C characteristics (Make - Legrand / ABB/Schneider) on din rail of HTPN and SPN DBs and necessary connection. [7/D-6]

S & F of 240 V, 6 A Modular type switch (Make - ABB Snieo / Legrand Myrius / Schneider Livia) on existing GI Modular type switchboard having top cover plate and making necessary connections as required. [3(a)/E-17]

S & F of 240 V, 16 A Modular type switch (Make - ABB Snieo / Legrand Myrius / Schneider Livia) on existing GI Modular type switchboard having top cover plate and making necessary connections as required. [3(b)/E-17]

S & F of 240 V, 6 A, 3 pin Modular type plug socket (Make - ABB Snieo / Legrand Myrius / Schneider Livia), without switch & plug top, on existing GI Modular type switchboard with top cover plate and making necy. connections with PVC Cu. wire and earth continuity wire etc. [4(a)/E-17]

S & F of 240 V, 16 A, 3 pin Modular type plug socket (Make - ABB Snieo / Legrand Myrius / Schneider Livia), without switch & plug top, on existing GI Modular type switchboard with top cover plate and making necy. connections with PVC Cu. wire and earth continuity wire etc. [4(b)/E-17]

S & F of 240 V, Modular Switch type Indicator (Make - ABB Snieo/Legrand Myrius / Schneider Livia) on existing GI Modular type switchboard with top cover plate and making necy. connections with PVC Cu. wire and earth continuity wire etc.

S & F of 240 V, 16/20/25 A, 3-pin, Modular Switch type, SP MCB (Make - ABB/Legrand/Schneider) on existing GI Modular type switchboard with top cover plate and making necy. connections with PVC Cu. wire and earth continuity wire etc.

S & F of Modular Switch type Blank Plate (Make - ABB / Legrand / Schneider) on existing GI Modular switchboard with top cover plate

Finishing of the following PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets and tapes. [9/F-5] 2 x 2.5 sq. mm + 1 x 1.5 sq. mm

2 x 4 sq. mm + 1 x 2.5 sq. mm

2 x 6 sq. mm + 1 x 4 sq. mm

4 x 16 sq. mm + 2 x 10 sq. mm

4 x 25 sq. mm + 2 x 16 sq. mm

S & F of 240 V, 25 A, 3-pin Modular type plug top with an indicator (Make - ABB/Legrand/Schneider). [5(b)/E-17].

S & F of 240 V, 36/34 watt, LED, recess mounted (2' x 2') light fittings (Make: - Philips, Type - RC383B P LED 36S-6500 G6 PSU OD WH PIR P / Crompton, Cat No. LCTLRNM-36-FO-CDL / Havells, Cat. No. DROPDOWNFLAT2X2PLR36WLED857S / Bajaj, Cat. No. BZRSQL 36W GZ1 WH PIR / Wipro, Cat No. LC20-411-XXX-57-G2) complete with all accessories in 2'x2' grid false ceiling incl. hanging provision by S&F GI wire from the ceiling with anchor fastener or bullet, nut, bolt etc. and necy. connection by 3 x 1.5 sq. mm PVC insulated Cu. wire as per the direction of EIC.

S & F of round shape LED fittings (Make: - Philips, Type - DN496 LED20S-6500 PSU WH / Crompton, Cat No. CDR-206-18-57-SL-NWH / Havells, Cat. No. GLOWDLR18WLED857S / Bajaj, Cat. No. BRDCSL 18W LED WH / Wipro, Cat No. LD06-221-XXX-57-XX) on the wall as per the direction of EIC.

Supply of box type, 4 ft. long, twin T-8 LED tube light fittings complete with all accessories [Make - Phillips, Cat No. - TMC 502 P 2 x T-LED 22 W / Crompton, Cat No. IGP162 LT8-16/Wipro, Cat No. WIO922208]. [NS]

Supply of box type, 4 ft. long, single T-8 LED tube light fittings complete with all accessories [Make - Phillips, Cat No. - TMC 502 P 1 x T-LED 22 W / Crompton, Cat No. IGP161 LT8-16/Wipro, Cat No. WIO912208]. [NS]

Supply of 4 ft. long 18/20 Watt, polycarbonate LED T-8 lamp (Make - Philips Master LED tube model no. 18W 865 T8 I 2100 lm / Wipro, Cat No. LL13-181-65SESL / Crompton cat no. LTT8-20]. [NS]

S & F of 240V, box-type LED batten Light fittings (Make: - Philips, Type - BN170C LED40S-6500 PSU L120 / Crompton, Cat No. CCS-100-40-65-HL2-DP-NWH / Havells, Cat. No. DURABS40WLED865SPCSS / Bajaj, Cat. No. BCLAB 20W LED P S / Wipro, Cat No. LL24-251-XXX-57-CD2F) on wall complete with all accessories.

S & F of 5 Mtr. Length flexible LED strip (Make: - Philips / Crompton / Havells / Bajaj / Wipro / K - Light) having a longer life, optimum brightness and uniformity of light for perfect cover lighting with the driver, mounting accessories such as Al channel, PC diffuser, leader cable & mounting clips etc.

S & F of 240 V AC/DC superior type Ding-Dong Call Bell (Anchor) on HW board incl. S&F HW board.[20(a)/D-13].

Supply of 240 V, 1200 mm (48") sweep, 5-star rated BLDC, AC Ceiling fan [Make - Crompton / Atomberg / Orient / RR Kabel] complete with all accessories without remote.

Supply of 240 V, 16" (400 mm) dia whole metal body and metal blade industrial type wall bracket fan (Make - EPC/Orient/Crompton/Usha). NS

Supply of 240 V, 225 mm (9") dia, A.C. Exhaust Fan (Make - E.P.C. Electrical Pvt. Ltd., Heavy Duty).

Fixing only ceiling fan complete with blades, canopy, fork, rubber bush etc. and making necessary connections by S&F 3 x 1.5 sq. mm PVC insulated copper wire. [21(a)/C-3]

Fixing only cabin fan on wall/ceiling by S&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. [29/C-4]

Fixing only 225 cm (9") exhaust fan after making holes in the wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making the connection. [28(a)/C-4]

S & Fixing Al. louver shutter/cowl for 225 cm (9") dia exhaust fan on the wall with necy. bolts & nuts (6 mm dia x 62 mm long). [30(a)/D-14]

Fixing only single/twin LED light fitting complete with all accessories directly on wall/ceiling by “Z” type (50 +25+50) mm long x 25 mm wide x 3 mm thick MS clamp whose one side fixed on wall/ceiling by 4 nos. fastener & other side with the fitting by 4 nos. nut-bolt and making connection by PVC insulated stranded copper wire (3 x 1.5 sq. mm up to 1 mt. length through the polythene pipe) with mending good damages to original finish incl. S&F the fixing materials. NS

Fixing only single/twin LED light fitting suspended 25 cm bellow the ceiling with 2 nos. 20 mm dia EI conduit (16 SWG) supports fixed with “L” type (65 +75) mm long x 25 mm wide x 3 mm thick MS clamp whose one side fixed on ceiling with suitable size 4 nos. fastener and other side connected with the conduit with suitable size 4 nos. nut-bolt and making connection by PVC insulated stranded copper wire (3 x 1.5 sq. mm up to 1 mt. length through the polythene pipe) with mending good damages to original finish incl. S&F the fixing materials, panting etc. as required. NS

S & F additional 2 nos. 20 mm dia EI conduit (16 SWG) supports, PVC insulated stranded copper wire (3 x 1.5 sq. mm through the polythene pipe) & panting etc. as required for extra suspension of fitting exceeding 25 cm. NS

Excavation of soil for installation of Earth Electrode and filling & ramming for soft soil. [1(a)/G-1]

Earthing with 50 mm dia GI pipe (Tata Medium), 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. [2(a)/G-1]

S & F of earth bus bar 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 bus bar complete with GI bolts, nuts, washers, spacing insulators etc. as required. [4(b)/G-2]

Connecting the equipment to earth bus bar including S & F 4 SWG GI (Hot Dip) wire on wall/floor with staples buried inside wall/floor as required and making connection to equipment with bolts, nuts, washers, cable lugs etc. as required and mending good damages. [5(a)(i)/G-2)]

CHATTERJEE SUPPLY AND SERVICE (BID ID -5776258)

DECADON ENGINEERING (BID ID -5780879)