REPAIR/ REPLACEMENT AND MAINTS OF CEILING/ EXHAUST/ PEDESTAL/ WALL FAN AND ALLIED WORKS AT MD/OTM ACCN BLDGS AT INSIDE FORT WILLIAM UNDER GE (FW) KOLKATA

Amount

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc complete all as specified and directed.

Taking down of Old MCB DB any type any size including MCCB/RCCB/MCBs and disconnecting the serviceable MCBs and keeping in safe custody for reuse at site or removal from site complete all as specified and directed.

M&L for surface type point wiring with 1.50 Sq. mm (nominal area) FRLS-H PVC insulated and unsheathed, multi stranded copper conductor cable 1100 Volts grade, single core, laid in and including PVC casing capping medium duty complete with all fittings and accessories, fixed to walls/ceiling, including mild steel terminal boxes 1.25 mm thick conforming to IS-5133 (Part-I) with 3.0 mm thick plastic laminated sheet top cover (ISI Marked) for mounting switches/ regulator /bell push etc and including 1.50 Sq. mm (nominal area) FRLS-H PVC insulated and unsheathed multi stranded copper conductor cable 1100 Volts grade, single core, earth continuity conductor connected to common earth dolly, for one light point /bell point/ceiling fan/exhaust fan point controlled by one way switch complete all as specified and directed.

All as per item No. 03 above, but for one 5 amps switch socket outlet on same board controlled by another switch, complete all as specified and directed (surface type point wiring with terminal box).

All as per item No. 03 above, but for one 5 amps switch socket combination on independent board, complete all as specified and directed (surface type point wiring with terminal box).

All as per item No. 03 above, but using 2.5 sqmm single core multi stranded copper conductor FRLS-H PVC insulated and unsheathed, cable for 3/6 pin 15 Amp socket outlet controlled by one switch on independent board with and incl 2.5 sqmm green FRLS PVC insulated and unsheathed, copper conductor as continuous earth wire with lugs complete all as specified and directed (surface type point wiring with terminal box).

M&L for concealed type point wiring with 1.50 Sq. mm (nominal area) FRLS-H PVC insulated and unsheathed, multi stranded copper conductor cable 1100 Volts grade, single core, laid in and including PVC conduit complete with all fittings and accessories, fixed to walls/ceiling, including mild steel terminal boxes 1.25 mm thick conforming to IS-5133 (Part-I) with 3.0 mm thick plastic laminated sheet top cover (ISI Marked) for mounting switches/ regulator /bell push etc and including 1.50 Sq. mm (nominal area) FRLS-H PVC insulated and unsheathed multi stranded copper conductor cable 1100 Volts grade, single core, earth continuity conductor connected to common earth dolly, for one light point /bell point/ ceiling fan/exhaust fan point controlled by one way switch complete all as specified and directed. (NOTES: - (i) Where tube light fitting is to be fitted/suspended, CI Circular boxes shall be provided with the PVC Pipes in the ceiling & the unit rate shall be deemed to be included for the same. (ii) Cost of cutting chases for concealed wiring shall be deemed to be inclusive in the quoted rates. No claim in this regard shall be entertained at a later stage)

All as per item No. 07 above, but for one 5 amps switch socket outlet on same board controlled by another switch, complete all as specified and directed (concealed type point wiring with terminal box).

All as per item No. 07 above, but for one 5 amps switch socket combination on independent board, complete all as specified and directed (concealed type point wiring with terminal box).

All as per item No. 07 above, but using 2.5 sqmm single core multi stranded copper conductor FRLS-H PVC insulated and unsheathed, cable for 3/6 pin 15 Amp socket outlet controlled by one switch on independent board with and incl 2.5 sqmm green FRLS-H PVC insulated and unsheathed, copper conductor as continuous earth wire with lugs complete all as specified and directed (concealed type point wiring with terminal box).

S&F switch piano flush button AC 230 V Single pole 5/6 Amp one way complete all as specified and directed.

S&F Bell push, flush type, 5/6 Amps, 240 volts complete all as specified and directed.

S&F socket outlet, non-shuttered, 2-in-1, 3 pin, 6 Amp AC 230 Volts flush type complete all as specified and directed.

S&F switch socket combination, 5 pin, 6 Amp AC 230 Volts flush type complete all as specified and directed.

S&F switch socket combination 2 in 1, 3 pin, 6 and 16 Amps flush type universal complete with all necessary electrical connection all as specified and directed.

S&F new Call bell, musical type, AC 230/240 Volts, single pole complete all as specified and directed.

S&F new Call bell, ding dong type, AC 230/240 Volts, single pole complete all as specified and directed.

S&F ceiling rose surface, polycarbonate/bakelite, three terminals complete all as specified and directed.

S&F stepped type electronic fan regulator, flush type, 100 watts, 5 Speed Control, 230/240 Volts complete all as specified and directed.

S&F lamp holder, PVC/Polycarbonate body with back plate suitable for batten/pendant fittings or to be mounted on walls complete all as specified and directed.

S & F in repair Modular fittings/accessories in existing location complete all as specified & directed for the following types :-. (Note: Make of fitting shall be as per existing one)

Modular Switch 1 way 6 A, 1 module, 240 Volts AC

Modular Socket 6 A, 2/3 pin combined 2 module, shuttered, 240 Volts AC

Modular Fan step regulator, 120 watt, 2 module, 100W, 4 step, 240 Volts AC

S & F in repair electrical fittings /accessories in existing location complete all as specified & directed for the following types :-. (Note: Make of fitting shall be as per existing one)

Switch piano flush button AC 230 V Single pole 5/6 Amp one way

Bell push, flush type, 5/6 Amps, 240 volts

Socket outlet, non-shuttered, 2-in-1, 3 pin, 6 Amp AC 230 Volts flush type

Switch socket combination, 5 pin, 6 Amp AC 230 Volts flush type

Switch socket combination 2 in 1, 3 pin, 6 and 16 Amps flush type universal

Call bell, musical type, AC 230/240 Volts, single pole

Call bell, ding dong type, AC 230/240 Volts, single pole

Stepped type electronic fan regulator, flush type, 100 watts, 5 Speed Control, 230/240 Volts

Lamp holder, PVC/Polycarbonate body with back plate suitable for batten/pendant fittings or to be mounted on walls

Surface mounted LED batten, 1 X 20 Watt in polycarbonate housing, 110 lumen/watt, operating voltage 180-270 V, with acrylic/polycarbonate diffuser & integrated constant current electronic driver complete with all other accessories internally prewired and including connecting up with three core flexible copper wire of suitable size complete all as specified and directed.

Universal batten for T8 LED tubes complete

Universal batten for T5 LED tubes complete

S&F in repair LED lights fitting 1x20W, 220 V, AC decorative box with Aluminum housing type with driver, holder including LED tube light connecting up with three core flexiblecopper conductor cable of suitable size from ceiling rose complete. (Make: Crompton, Cat No.CCS-103-20-65SL-DP-NWH/ / Philips, Cat No. BN021C LED22S PSU CW GR or Equivalent model & makes specified in the tender).

S&F TPN DB, IP 43 protection, double door (premium range), 415 volts, 4 way (8+12), with 100 Amps copper bus bar for each phase complete all as specified and directed.

S&F SPN DB, IP 43 protection, double door (Premium range), 240 volts, 4 way, with 100 Amps copper Bus Bar complete all as specified and directed.

S&F Double Door, Sheet Metal Enclosure for DBs (Premium range), for mounting of MCB for 240 Volts, 8 way, with 100 Amps rated copper bus bar, Single Pole & Neutral, complete all as specified and directed.

NOTE FOR ITEM NO.23 to 25 :- (1) Incoming MCCB/RCCB/MCB and outgoing MCBs shall be measured and paid separately as "Supply Only". (2) Quoted rate is deemed to be inclusive of blanking plate for slots remaining blank after fixing of MCBs. (3) DB, MCCB, RCCB & MCB shall be of the same manufacturer.

S&F MCB (premium range), 'C' series, TPN, 415 volts, 63 Amps, breaking capacity 10KA complete all as specified and directed.

S&F MCB (premium range), 'C' series, SPN, 32 Amps, breaking capacity 10KA complete all as specified and directed.

S&F MCB (Premium Range), 'C' series, single pole, 6 to 32 Amps, breaking capacity 10KA complete all as specified and directed.

S&F in repair MODULAR MCB protected power unit with one 25 Amps socket with 3 pin plug top and including 01 No MCB, DP, and starter 25 Amps ratings with six module plate and flush metal GI box and electrically connected complete all as specified and directed. (MAKE : HAVELLS, Cat No. DHDUCDP0253025 / NORTH WEST, Cat No: ACPU6M-BT or equivalent model in ABB / CRABTREE / HAGER / SCHNEIDER / LEGRAND) (NOTE : Enclosure & MCB shall be same manufacturer. Cost of MCB is deemed to be included in the quoted rate)

S&F in repairs single pole enclosure with two pin and earth plug and socket complete with one SP MCB, 20 Amps, 'C' Curve, 10 KA including all accessories complete all as specified and directed. (MAKE OF ENCLOSURE: LEGRAND, Cat No. 5078 10 / L&T, Cat No. DBMPS120SD / SCHNEIDER, Cat No: A9HMS220 / ABB, Cat No. NSYN8690SGKSP20 / C&S, Cat No: CSDBPSSPN020 /HAGER, Cat No: VYA220C) (NOTE : Enclosure & MCB shall be same manufacturer. Cost of MCB is deemed to be included in the quoted rate)

Taking down ceiling fan 1200 mm to 1400 mm sweep of any make sealing cable ends, dismantling blades, applying one coat of synthetic enamel paint by spraying after cleaning thoroughly with kerosene oil including filling cavities with filler etc, hanging the ceiling fan and connecting up including provision of cable from ceiling rose or connector to fan, complete all as specified and as directed by Engr In Charge. (Note: Cost of repairs / rewinding of motor will be measured and paid separately)

Taking down wall fan 250 mm to 450 mm sweep of any make sealing cable ends, dismantling blades, applying one coat of synthetic enamel paint by spraying after cleaning thoroughly with kerosene oil including filling cavities with filler etc, refixing the same in original position including provision of cable from ceiling rose or connector to fan, complete all as specified and as directed by Engr In Charge. (Note: Cost of repairs / rewinding of motor will be measured and paid separately)

Taking down wall/exhaust fan 200 mm to 450 mm sweep of any make sealing cable ends, dismantling blades, applying one coat of synthetic enamel paint by spraying after cleaning thoroughly with kerosene oil including filling cavities with filler etc, refixing the same in original position including provision of cable from ceiling rose or connector to fan, complete all as specified and as directed by Engr In Charge. (Note: Cost of repairs / rewinding of motor will be measured and paid separately)

S&F in repair Capacitor 2.5 mfd, 230 Volts, AC, 50 Hz, complete all as specified and as directed.

S&F in repair Capacitor 3.15/3.5 mfd 230 Volts, AC, 50 Hz, complete all as specified and as directed.

S&F in repair Gun Metal Bush suitable for wall Fan /Exhaust Fan complete all as specified and as directed.

S&F in repair Ball Bearing of suitable size for Ceiling Fans 1200 mm to 1400 mm sweep complete all as specified and as directed.

S&F GI pipe tube of size 40 mm medium grade in bldgs for hanging of ceiling fans incl taking down of existing pipe as per specified and directed by Engr- In - Charge.

S&F in repair MS down rod of size 15/20 mm dia and length 1' for ceiling fan including electric connection, nut, bolt and clamp complete all as specified and directed.

S&F in repair MS down rod of size 15/20 mm dia and length 2' for ceiling fan including electric connection, nut, bolt and clamp complete all as specified and directed.

S&F in repair MS down rod of size 15/20 mm dia and length 3' for ceiling fan including electric connection, nut, bolt and clamp complete all as specified and directed.

S&F in repair D clamp of strip size 25x6 mm with suitable washer, nuts, bolts in any shape or size as indicated or directed and inclusive of one primer coat ,one under coat, one finish coat of paint complete for hanging of ceiling fan all as specified and as directed.

S&F of rubber reel 1.7/2.5 insulator for Ceiling fan suitable for 1200/1400mm sweep complete all as specified and directed.

S&F of split pin of suitable size for ceiling fan of sweep 1200mm/1400mm.

S&F of PVC connector for Ceiling fan of 1200/1400mm sweep including all connection complete all as specified and directed.

S&F of new ceiling fan polished blades (set of three) of best quality for fan of size 1200 mm sweep any make complete all as specified and as directed.

S&F of new ceiling fan polished blades (set of three) of best quality for fan of size 1400 mm sweep any make complete all as specified and as directed.

S&F of louvers for metallic body exhaust fans of size 200 to 300 mm sweep of any make complete all as specified and as directed.

S&F of louvers for metallic body exhaust fans of size 380 to 450 mm sweep of any make complete all as specified and as directed.

M&L for Rewinding of ceiling fan 1200/1400mm sweep of any make with super enameled copper winding wire as per existing size and gauge including heating, varnishing and testing, complete all as specified and as directed.

M&L for Rewinding of exhaust fan 200 to 300 mm sweep of any make with super enameled copper winding wire as per existing size and gauge including heating, varnishing, and testing, complete all as specified and as directed.

M&L for Rewinding of exhaust fan heavy duty 380 mm to 450 mm sweep of any make with super enameled copper winding wire as per existing size and gauge including heating, varnishing and testing, complete all as specified and as directed.

M&L for Rewinding of wall fan of size 250 mm to 450 mm sweep of any make with super enameled copper winding wire as per existing size and gauge including heating, varnishing and testing, complete all as specified and as directed.

Supply only of ceiling canopy suitable of 1200mm sweep size, complete all as specified and as directed. (Note: Make of fitting shall be as per existing one)

JOY-EN-JOY

MS HORIZEN

MS JYOTI INDUSTRIES

SK CONSTRUCTION SYNDICATE & ENGG CO

M A ENTERPRISES

DEB AND COMPANY

PRABIR TRADERS

M/S S. K. SARKAR