REPAIR/MAINT OF INTERNAL ELECTRIFICATION ALONGWITH CONNECTED ITEMS FOR MD/OTM ACCN OUTSIDE 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.

Taking down of old Submain wiring any type including batten/ conduit/ casing at any indicated situation 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. 04 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. 04 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. 04 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 incl PVC conduit complete with all fittings and accessories (except terminal box and laminate cover), fixed to walls/ceiling, for mounting MODULAR TYPE 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 or one fan point or bell point controlled by one switch or bell push complete all as specified and directed. (NOTE :- (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) Quoted rate shall be exclusive of the cost of terminal box & laminate cover which shall be measured seperately. (iii) 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 8 here-in-before, but for one 5 pin 5/6 amps multisocket outlet point in independent board (concealed wiring) (except terminal box and laminate cover), fixed to walls/ceiling, for mounting MODULAR TYPE switches

All as per item No 8 here-in-before, but for one 5 pin 5/6 amp socket out let point in the same switch board of light points (except terminal box and laminate cover), fixed to walls/ceiling, for mounting MODULAR TYPE switches

All as per item No 8 above but using 2.50 Sq. mm (nominal area) FRLS-H PVC insulated and unsheathed, multi stranded copper conductor cable 1100 Volts grade, single core for line conductor and 2.50 Sq. mm (nominal area) FRLS-H PVC insulated and unsheathed multi stranded copper conductor cable 1100 Volts grade, single core for earth continuty wire for one 15/16 amp multi socket out let independent. (concealed wiring) (except terminal box and laminate cover), fixed to walls/ceiling, for mounting MODULAR TYPE switches

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 piano flush button AC 230 V Single pole 15/16 Amp one way complete all as specified and directed.

S&F socket outlet, non-shuttered, 2-in-1, 3 pin, 15 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 switches/sockets/accessories in existing location complete all as specified & directed for the following types :-. (Note: Make of fitting shall be as per existing one)

Sswitch 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

S&F switch piano flush button AC 230 V Single pole 15/16 Amp one way

S&F socket outlet, non-shuttered, 2-in-1, 3 pin, 16 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

Ceiling rose surface, polycarbonate / bakelite, three terminals

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

Capacitor 2.5 mfd, 230 Volts, AC, 50 Hz,

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 Switch 2 way 6 A, 1 module, 240 Volts AC

Modular Bell push 6 Amps, 1 module 240 Volts AC

Modular Switch 1 way 16 A, 1 module 240 Volts AC

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

Modular Socket 6 / 16 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

M&L for sub main wiring with two run of FRLS-H PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 6.0 sqmm alongwith one run of FRLS-H PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 6.0 sqmm as earth continuity conductor drawn through and including PVC casing-caping of suitable size, surface type complete all as specified and directed. (NOTE : Three runs of single core 6.0 sqmm cable & one run of PVC casing capping shall be measured as one unit)

All as per Srl. Item No. 49 above but with two runs of 4.0 Sqmm cable and one run of 4.0 Sqmm as earth continuity conductor in PVC casing capping (NOTE : Three runs of single core 4.0 sqmm cable & one run of PVC casing capping shall be measured as one unit)

S&F sub main wiring with two runs of single core FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4.0 Sqmm alongwith one run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4.0 Sqmm as earth continuity conductor drawn through Existing PVC conduit of suitable size complete all as specified and directed. (NOTE : Four runs of single core 10.0 Sqmm cable & one run of PVC conduit shall be measured as one unit)

S&F surface mounted LED luminaire, 1 X 20 Watt in polycarbonate housing, 110 lumen/watt, operating voltage 180-270 V, with acrylic/polycarbonate difuser & 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.

All as per Item No. 52 but of 1 X 9/10 Watt capacity in polycarbonate housing with lumen output not less than 105 lumen per watt

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 in repair LED lights fittin 1x10 W, 220 V, AC decorative box with Aluminum housing type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete. (Make: Crompton, Cat No. CSS-103-10-65-SL-DP-NWH / Philips, Cat No. BN 021 LED 12S 6500 PSU GR or Equivalent model & makes specified in the tender) or equivalent).

S&F LED luminaire 600mmx600mm, 35/36 Watt, 220 V, AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete. (Make: Crompton, Cat No LCTLRNE-36-FO-CDL / Philips, Cat No. RC383B LED 36S-4000PSU OD WH PIR/ Jaquar, Cat No.LULTU1S036XC / Panasonic, Cat No.PBLM22368C/ Bajaj, Cat No. BZRSQL 36L LED GX WH or Equivalent model & makes specified in the tender)

S&F in repair PVC terninal rectangular boxes of suitable size with 3mm thick PVC/plastic laminated sheet, top cover suitable of brass screws and washers etc. for mounting switches, sockets, regulators etc of size 100mmx100mmx50mm deep depends on the no of switch and socket complete all as specified and directed.

S&F in replacement slim, compact, Aluminum die cas edge lit panel. Recess mounted square fixture 12W, 6500 K with opal diffuser and separate electronic driver with ceiling cut out 170x170mm, height 23+1 mm all as specified and directed. (Make: CG, Cat No LSDEP-12-CDL / Bajaj, Cat No. BPSLR Surface 15W LED WH RD SD or Equivalent model & makes specified in the tender)

S&F in replacement slim, compact, Aluminum die cast edge lit panel. Recess mounted round fixture 15W, 6500K with opal diffuser and separate electronic driver with ceiling cutout 155mm, height 23+1 mm all as specified and directed. (Make: CG, Cat No. LCDEP-15-CDL/ Bajaj, Cat No. BPSLR Surface 15W LED WH RD SD or Equivalent model & makes specified in the tender)

S&F DB, VTPN, 4 way, vertical type, IP 43 protection, double door (premium range), 415 volts with provision for MCCB as incomer and MCB as outgoing and electrically connecting up complete all as specified and directed.

S&F DB, VTPN, 8 way, vertical type, IP 43 protection, double door (premium range), 415 volts with provision for MCCB as incomer and MCB as outgoing and electrically connecting up complete all as specified and directed.

S&F DB, VTPN, 12 way, vertical type, IP 43 protection, double door (premium range), 415 volts with provision for MCCB as incomer and MCB as outgoing and electrically connecting up 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.

All as per Item No.63 above, but SPN DB 4 Way (normal range) 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.

All as per Item No. 65 above, but SPN DB 8 Way (normal range) complete all as specified and directed.

NOTE FOR ITEM NO. 73 to 78 :- (1) Incoming MCCB/RCCB/MCB and outgoing MCBs shall be measured and paid seperately 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 MCCB (premium range), 4 pole, 100 Amps, 16/18 kA, 415 Volts, AC, 50 Hz with and including adjustable thermal and magnetic setting, fixed in DB complete all as specified and directed.

S&F MCCB (premium range), 4 pole, 125 Amps, 16/18 kA, 415 Volts, AC, 50 Hz with and including adjustable thermal and magnetic setting, fixed in DB complete all as specified and directed.

S&F MCCB (premium range), 4 pole, 200 Amps, 16/18 kA, 415 Volts, AC, 50 Hz with and including adjustable thermal and magnetic setting, fixed in DB complete all as specified and directed.

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

S&F MCB (normal 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, 40 Amps, breaking capacity 10KA complete all as specified and directed.

S&F MCB (normal 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 MCB (normal 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 / C&S / 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 accesories 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)

S&F in repairs Metal Plug 20 Amps 2 Pin including electric connections, Complete all as specified and directed by Engr-in- Charge. (MAKE: L&T, Cat No. MPS220S or Equivalent model in LEGRAND/SCHNEIDER/ ABB / C&S /HAGER)

S&F in repairs Metal Socket 20 Amps 2 Pin including electric connections, Complete all as specified and directed by Engr-in- Charge. (MAKE: L&T, Cat No. MPS220P or Equivalent model in LEGRAND/SCHNEIDER/ ABB / C&S /HAGER)

Materials and Labour for earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6.0 mm thick buried directly in ground vertically to a depth not less than 2.25 meter deep below ground level with top edge earth plate at a depth not less than 1.5M below normal ground level connected to galvanized steel earth wire 4 mm dia (upto 7.5 metres) by means of bolts, nuts check nuts and washers of galvanized steel and connected to main switch board or main control board as directed and including provision of concrete pit in PCC (1:3:6) type C1, pre-cast RCC (1:2:4) type B1 cover slab 45 cm x 45 cm x 5 cm reinforced with 8 mm dia. TMT bars @ 150 mm centre to centre both ways, with one handle for lifting made out of 8 mm dia MS bar, provision of funnel, wire mesh, 20 mm bore galvanized steel tubing (Medium grade) for watering, charcoal or coke and salt in alternate layers, 40 mm bore galvanized steel tubing medium grade for protection of earth lead connection, necessary excavation and earth work in any type of soil and including necessary testing and dismantling of existing unsv earthing complete all as shown in Figure 15A of IS 3043 :1987, complete all as specified and directed.

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