Electrical Installation work for the room of Sr. Superintending Engineer, Eastern Circle, PWD at PWD Complex New building, Baguihati, Kolkata

Amount

Supplying and fixing double door 6 Way 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. Supplying and fixing 240/415V 64A 4 Pole MCB on din rail of existing DBs and necessary connection-1 Nos as Incoming Supplying and fixing 240/415 V 6-32A SP MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection- 18Nos as outgoing (Make-Legrand/Seimens/L&T)

Supplying and fixing 2+8 way 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. INCOMING:-Supplying and fixing 240/415 V,40A DP MCB Isolator on din rail of existing DBs and necessary connection-1 no OUTGOING:--Supplying and fixing 240/415 V ,6-32 A MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection- 8no (Make-Legrand/Seimens/L&T)

Supply & Delivery 4Core 16 sqmm XLPE/PVC Ar Al cable, as per direction of EIC (Make-Havells/Polycab/Glostar) (For VTPN to HTPNDB)

Laying of cable upto 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) (For VTPN to HTPNDB)

Supplying and fixing 4 core 16 sq mm compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cable

Finishing the end of 4 core 16 sq mm XLPE/PVC armoured cables bycrimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required. 2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC (For AC)

2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC (For Computer Board & Power Point)

2 x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC )(For HTPNDB to SPNDB)

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. 2.5 Sq mm

Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Make- Havells/Polycab/RR Cable) in 19 mm bore, 3 mm thick polythen pipe (for horizontal & vertical run in wall and celing portion through prelaid polythen pipe) complete with all accessories embedded in wall to light/fan/call bell points with Modular type switch (Make- Legrand Myrius/ Schneider LIVIA/ ABB IVY) fixed on Modular GI switch board with top cover plate flushed in wall incl. mending good damages to original finish. Average run 9 mtr

Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Make- Havells/Polycab/RR Cable) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to 240 V 6A 5 pin plug point incl. S&F 240 V 6A 3 pin Modular type plug socket & Modular type switch (Make- Legrand Myrius/ Schneider LIVIA/ ABB IVY) incl. S&F earth continuity wire, fixed on 4 Module GI switch board with 3/4 Module top cover plate flushed in wall incl. mending good damages to original finish On Board

Supply & Fixing 240 V, 3 nos.6A, & 1 no.20A Modular type plug socket with separate 3 nos. 6 A& 1 no. 20A Modular type switch, indicator & 20A Modular type SP MCB 25A on 2 row 12 Module GI Modular type switch board with 2 row 12 Module top cover plate flushed in wall incl.S&Fswitchboard and cover plate and maling necy. connections with PVC Cu wire and earth continuity wire etc. (Make- Legrand Myrius/ Schneider LIVIA/ ABB IVY)

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Make- Legrand Myrius/ Schneider LIVIA/ ABB IVY) 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, 25 A, 3 pin Modular type plug socket with 20/25A Modular switch (Make- Legrand Myrius/ Schneider LIVIA/ ABB IVY) type SPMCB (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, 25 A, Modular type starter (Make- Legrand Myrius/ Schneider LIVIA/ ABB IVY) with 25A Modular switch type DP 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,25 A, 3 pin Modular type plug top with indicator (Make- Legrand Myrius/ Schneider LIVIA/ ABB IVY) & necy. Connections.

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

Supply & fixing of 2'X2' full glow Recessed mounted LED light fitting (CT- 5700K-6000K), Efficacy > 110 LPW with inbuild driver(Driver wattage should be greater than or equal to ratted fitting wattage), as directed by EIC with complete accessories. ( Make : Philips-RC380B LED 42 S 6500 G6 L60W60 PSU OD S1 / Wipro) (Warranty - 5 Years)

Supply and fixing of 230V 400mm sweep Full metal boady & blade Wall-fan, as directed by EIC. [Make: EPC Tempest]

Supply & fixing of 9'' sweep A.C. Exaust fan Metal Body with all parts. RPM- 1420 (Make : Havells / Orient / EPC)

Supply & Fixing AL louver shutter on wall with necy. bolts & nuts (6 mm dia x 62 mm long) for 9 inch Exhust Fan

Supply and delivery of Single LED Fitting (20Watt, 230VAC, 50hZ, 4000K NW, THD<10%, bult in 2.5KV SPD) with all accessories and 1 nos LED Tube [Make: Philips(TMC 501 P 1xT-LED 22W P3241,Essential LEDTube 1200mm 20W865 T8 IND I – 2100lm), Havells, Bajaj, CG, or as per EIC]

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.

SPLIT AC Machines: Supply, installation, testing and commissioning of Split type AC machine having Cooling capacity range(6.6 KW-7.0 KW) with fixed speed rotary compressor, refrigerant gas R32/R410 BEE star rating-2 or 3 (ERR range 3.5 to 3.99), air flow range CFM (780-850), both condenser and cooling coils made of copper tube connecting cord with plug top including MS bracket confirming to IS 1391(Part-I & Part-II) with all amendments . (Make- Mitsubishi Electric GK24VA/ Mitsubishi Heavy SRK24CW-S6/ O General ASGA24BMWAB (R32))

SITC including vacumization and nitrogen of testing of following normal size of soft/hard drawn copper refrigerent piping for package/ VRV/VRF/RAC system complete with fittings with adjustable ring type hanger supports jointing/brazing including accessories insulated with XLPE class O tubular insulation/with Class O closed cell elastometric nitrile rubber tubular sleeves section of specified thickness as given bellow for suction and liquuid lines. all accessories as per specification etc. as required.

1/4'' (6.4 mm) dia (soft drawn) Cu. Pipes (As per standard BS864 or ANSIB 16.22) incl. 19 mm thick insulation.

5/8'' (15.88 mm) dia (soft drawn) Cu. Pipes (As per standard BS864 or ANSIB 16.22) incl. 19 mm thick insulation.

Supply & laying PVC Drain pipe 25 mm dia with 6mm thick Nitrile Rubber insulation. (Suprime/Oriplast)

Supply & fixing of 3 core 2.5 sq mm Cu cable for inter connecting the indoor & outdoor units

Note: 1) All the above rates should be quoted inclusive of all taxes & duties as applicable. 2) The warranty for the LED light fittings of BOQ ltem Sl. No. 17 has to be provided for 5 years by the manufacturer/OEM .. The Sl. No’s of the Fittings must be mentioned in the Delivery challan on site along with the warranty certificate provided by the Manufacturer/OEM specifying the fittings with Serial number and date. 3) The warranty for the AC Machines of BOQ ltem Sl. No. 23 has to be provided for 5 years on PCB and 10 years on Compressor by the manufacturer/OEM. The Sl. No’s of the AC Machines must be mentioned in the Delivery challan on site along with the warranty certificate provided by the Manufacturer/OEM specifying the AC Machines with Serial number and date.

ELECTROTECH (BID ID -6377402)

GUHA ENTERPRISE (BID ID -6372887)

BIKASH ENTERPRISE (BID ID -6367726)

EFFORTECH (BID ID -6396513)

VAIRAB ENGINEERING (BID ID -6394532)