REPAIR/ REPLACEMENT AND MAINT OF INTERNAL ELECTRIFICATION MCBS, DBS AND METERS FOR MARRIED ACCN (OFFRS/JCOS/ORS) AND OTM BLDGS AT OUTSIDE FORT WILLIAM UNDER GE (FW) KOLKATA

Amount

Taking down copper/ aluminium point wiring (light, fan, buzzer, socket or power) complete including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc for reuse or removing from site and making good disturbed surface 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 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. 08 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. 08 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. 08 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).

PIANO SWITCH, 5/6 AMPS, SINGLE POLE, 240 VOLTS

S & F new Switch piano, flush type, one way

S&F in repairs new piano switch, flush type (incl taking down existing switch)

BELL PUSH, 5/6 AMPS, 240 VOLTS

S&F new Bell push, flush type

S&F in repairs, Bell push, flush type (incl taking down existing fitting)

SOCKET OUTLET, 5/6 AMPS, 240 VOLTS

S & F new socket outlet, 2 in 1, 3 pin, flush type (non-shuttered)

S&F in repairs new socket outlet, flush type, non-shuttered (incl taking down existing outlet)

SWITCH SOCKET COMBINATION OUTLET, 5/6 AMPS, 240 VOLTS

S&F new switch socket combination outlet, 2-in-1, 3 pin, flush type (non-shuttered)

S&F in repairs new switch socket combination outlet, flush type (incl taking down existing outlet)

SWITCH SOCKET COMBINATION OUTLET, 15/16 AMPS, 240 VOLTS

S&F new switch socket combination outlet, 15/16 Amps, flush type.

S&F in repairs new switch socket combination outlet 15/16 Amps, flush type (incl taking down existing outlet)

CALL BELL/BUZZER, AC 230/240 VOLTS, SINGLE POLE

S&F new Call bell, ding dong type

S&F in repairs Call bell, ding dong type (incl taking down existing fitting)

CEILING ROSE, THREE TERMINALS, 240 VOLTS

S&F new Ceiling rose, surface type

FAN REGULATOR, STEPPED TYPE, 5 SPEED CONTROL, 230/240 VOLTS

S&F stepped type electronic fan regulator, flush type

S&F in repairs stepped type electronic fan regulator, flush type, (incl taking down existing fitting)

LAMP HOLDER, PVC/POLYCARBONATE BODY

S&F lamp holder with back plate suitable for batten/pendant fittings or to be mounted on walls

S&F in repairs lamp holder with back plate suitable for batten fittings (incl taking down existing fitting)

S & F in repair Modular fittings/accessories in existing location complete all as specified & directed for the following types :-.

Modular Switch 1 way 6 A, 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

S & F in repair Modular metal flush box in existing location complete all as specified and directed for the following types :-.

3 module

4 module

6 module

8 module

12 module

S & F in repair Modular front plate with cover in existing location complete all as specified and directed for the following types :-.

3 module

4 module

6 module

8 module

12 module

S&F in repair PVC terminal rectangular boxes of suitable size with 3 mm thick PVC/plastic laminated sheet, top cover with suitable size brass screwws and washers etc for mounting switches, sockets, regulators etc of size 100 mm X 100 mm X 50 mm deep complete all as specified and directed.

All as per Item No 24.00 above, but of size 200 mm X 100 mm X 50 mm

All as per Item No 24.00 above, but of size 250 mm X 100 mm X 50 mm

S&F surface mounted LED luminaire, 1 X 20 Watt in aluminium housing, 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. complying with the following specifications:- (a) minimum efficacy 110 lumen/watt (b) CRI not less than 80, (c) THD < 20% (c) having in built short circuit and surge protection (d) colour temperature not less than 5700 degree K (e) life not less than 25000 hours of operation

All as per Item No. 27 above, but including taking down existing unserviceable tube light fitting

All as per Item No. 27 above, but of 1 X 9/10 Watt capacity in polycarbonate housing with lumen output not less than 105 lumen per watt

S&F in repairs recess mounted slim-fit down lighter, round or square, having glare free frosted diffuser, operating voltage 180-270V, with constant current electronic driver complete with all accessories with and including 15 Watt LED and including all accessories, mounting frame etc and connecting up with three core flexible copper conductor wire of adequate size complete all as specified and directed and complying with the following specifications:- (a) minimum efficacy 105 lumen/watt (b) CRI not less than 80, (c) THD < 20% (c) having in built short circuit and surge protection (d) colour temperature not less than 5700 degree K (e) life not less than 25000 hours of operation (f) Weather protection: IP20

All as per Item No. 30 above, but surface mounted LED down lighter of capacity 15 Watt

All as per Item No. 30 above, but recess mounted LED down lighter of capacity 06 Watt (lumen efficacy 100 lumen/watt)

S&F in repairs recess mounted LED luminaire, of size 300 mm x 300 mm, in powder coated CRCA housing , having glare free diffuser, operating voltage 180-270V, with constant current electronic driver complete with all accessories with and including 35/36 Watt LED and including all accessories, mounting frame etc and connecting up with three core flexible copper conductor wire of adequate size complete all as specified and directed and complying with the following specifications:- (a) minimum efficacy 110 lumen/watt (b) CRI not less than 80, (c) THD < 20% (c) having in built short circuit and surge protection (d) colour temperature not less than 5700 degree K (e) life not less than 25000 hours of operation (f) Weather protection: IP20

All as per Item No. 33 above, but 35/36 Watt recess mounted LED luminaire, of size 600 mm x 600 mm complete

S&F inverter type rechargeable LED batten, 1X10 watt, 2 feet long with battery backup upto 4 hours including connecting up with three core flexible copper wire of suitable size from ceiling rose complete all as specified and directed and complying with the following specifications:- (a) Operating Voltage - 150-300V AC (b) Colour Temperature - 6500 K (c) Type & capacity of battery - Lithium, 2600 mAh (d) Cycle lifetime of battery - 500 times (complete charge & discharge) (e) having in built over voltage and surge protection

S&F in repairs wall mounted decorative lamp with nickel finished body and opal glass and 1 x E-27 LED, 7 Watt with all accessories internally prewired and including connecting up with three core flexible copper conductor cable of size 1.5 sqmm (nominal area) complete all as specified and directed. (MAKE : JAQUAR, Cat No: JNL-CHR-MB140048C1E / PHILIPS, Model No: 58070 or equivalent model in other makes specified in tender)

M&L for sub main wiring with 2 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-capping 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. 37 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)

M&L for sub main wiring with 2 runs (P-N) of FRLS-H PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4.0 sqmm 1100 volts grade along with one run of FRLS-H PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 4 sqmm 1100 volts grade as earth continuity conductor drawn through and including adequate size PVC non-metallic concealed conduit complete all as specified and as directed. (NOTE : Three runs of single core 4.0 sqmm cable and one run of PVC conduit shall be measured as one unit)

All as per Srl. Item No. 39 above, but with two runs of 6.0 Sqmm cable and one run of 6.0 Sqmm as earth continuity conductor in PVC conduit (NOTE : Three runs of single core 6.0 sqmm cable and one run of PVC conduit shall be measured as one unit)

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. (MAKE : L&T, Cat No. DBVTH004DD /LEGRAND, Cat No: 5077 45 / ABB, Cat No: E-SVTDB M 4XT3 /HAGER, Cat No: VYV04DM2-P /SCHNEIDER, Cat No: A9HVD04L)

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. (MAKE : L&T, Cat No. DBTPN004DD / LEGRAND, Cat No: 507670 / SCHNEIDER, Cat No. A9HTND04 / ABB, Cat No: E-SHDB M4 / PANASONIC, Cat No: BQS 304H / HAGER, Cat No: VYT04DH)

All as per Item No. 42.00 above 4 Way (8+12) TPN DB (normal range) complete all as specified and directed. (MAKE : C&S, Cat No: CSDBTPNHPDD04 /BCH, Cat No: BCHHTPNDD04W / INDO ASIAN, Cat No: 811841 / HAVELLS, Cat No: DHDPTHODRW04 / HPL, Cat No: MDBTDD04)

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. (MAKE : L&T, Cat No. DBSPN004DD / LEGRAND, Cat No: 507610 / ABB, Cat No. E-SHC M4 / SCHNEIDER, Cat No. NBKRENSNDD04 / HAGER, Cat No: VYS04D)

All as per Item No. 44 above 4 Way SPN DB (normal range) complete all as specified and directed. (MAKE : C&S, Cat No; CSDBSPNPDD04 / BCH, Cat No: BCHSPNDD04W / HPL, Cat No: MDBDD04 / HAVELLS, Cat No: DHDPSHODRW04 / INDO ASIAN, Cat No: 811824)

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. (MAKE : L&T, Cat No. DBSPN008DD / LEGRAND, Cat No: 507611 /ABB, Cat No. E-SHC M 8 / SCHNEIDER, Cat No. A9HSND08 / HAGER, Cat No: VYS08D)

All as per Item No. 46 above 8 Way SPN DB (normal range) complete all as specified and directed. (MAKE : C&S, Cat No: CSDBSPNPDD08 / BCH, Cat No: BCHSPNDD08W / HPL, Cat No: MDBDD08 / HAVELLS, Cat No: DHDPSHODRW08 / INDO ASIAN, Cat No: 811807)

NOTE FOR ITEM NO. 42 to 47 :- (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 MCCB (premium range), 4 pole, 100 Amps, 16 kA, 415 Volts, AC, 50 Hz with and including adjustable thermal and magnetic setting, fixed in DB complete all as specified and directed. (MAKE : L&T, Cat No: CM90518OOKO / LEGRAND, Cat No: 420015 / HAGER, Cat No: HDA101U or equivalent model in SCHNEIDER, Cat No: LV426167 /ABB, Cat No: 1SDA066818R1)

S&F MCCB (premium range), 4 pole, 160 Amps, 25 kA, 415 Volts, AC, 50 Hz with and including adjustable thermal and magnetic setting, fixed in DB complete all as specified and directed. (MAKE : L&T, Cat No: CM90642OOMO / LEGRAND, Cat No: 420057/ HAGER, Cat No: HHS161DR / SCHNEIDER, Cat No: LV426268 /ABB, Cat No: 1SDA067410R1)

S&F in repairs MCCB enclosure frame four pole suitable for mounting of MCCB of rating 100-200 Amps including spreader terminal kit and making fixing arrangement on wall, complete all as specified and directed. (MAKE : L&T / LEGRAND/ C&S / HAGER / SCHNEIDER /ABB)

S&F isolator (premium range), 4 pole, 100 Amps complete all as specified and directed. (MAKE : L&T / LEGRAND / SCHNEIDER / ABB / PANASONIC / HAGER)

S&F isolator (normal range), 4 pole, 100 Amps complete all as specified and directed. (MAKE : C&S / BCH / HPL / HAVELLS / INDO ASIAN)

S&F MCB (premium range), 'C' series, TPN, 415 volts, 63 Amps, breaking capacity 10KA complete all as specified and directed. (MAKE : L&T / LEGRAND / SCHNEIDER / ABB / PANASONIC / HAGER)

S&F MCB (ordinary quality), 'C' series, TPN, 415 volts, 63 Amps, breaking capacity 10KA complete all as specified and directed. (MAKE : C&S / BCH / HPL / HAVELLS / INDO ASIAN)

S&F MCB (premium range), 'C' series, SPN, 40 Amps, breaking capacity 10KA complete all as specified and directed. (MAKE : L&T / LEGRAND / SCHNEIDER / ABB / PANASONIC / HAGER)

S&F MCB (normal range), 'C' series, DP, 40 Amps, breaking capacity 10KA complete all as specified and directed. (MAKE : C&S / BCH / HPL / HAVELLS / INDO ASIAN)

S&F MCB (premium range), 'C' series, single pole, 6 to 32 Amps, breaking capacity 10KA complete all as specified and directed. (MAKE : L&T / LEGRAND / SCHNEIDER / ABB / PANASONIC / HAGER)

S&F MCB (normal range), 'C' series, single pole, 6 to 32 Amps, breaking capacity 10KA complete all as specified and directed. (MAKE : C&S / BCH / HPL / HAVELLS / INDO ASIAN)

Supply and fix in repair Metal clad plug, 2 pin, 20 Amps complete all as specified and directed. (Make : L&T, Cat No: MPS220P / INDO ASIAN, Cat No: 810386 or equivalent model in Havells / Schneider / ABB / C&S / Legrand / HAGER)

Supply and fix in repair Metal clad socket, 20 Amps, 2 pin in different locations/bldgs complete all as specified and directed. (Make : L&T, Cat No - MPS220S / INDO ASIAN, Cat No: 810390 or equivalent model in Havells / Schneider / ABB / C&S / Legrand / HAGER)

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 / BCH, Cat No: BCHPSDBSPN20 / HPL, Cat No: MDBSP20 / HAGER, Cat No: VYA220Cor equivalent model in Havells / Indo Asian ) (NOTE : Enclosure & MCB shall be same manufacturer. Cost of MCB is deemed to be included in the quoted rate)

Supply, Installation, test and commissioning of Single Phase Smart Prepaid Meter confirming to IS16444, AC Single Phase Two Wire, Tamper Proof, Static Meter of Class 1.0, 240 V, 50 Hz, 5-60A anti-tamper features, with 30 min instantaneous data for voltage, current, power factor, power, cumulative energy, cumulative apparent energy and frequency, to connect / disconnect functionality operable from prepaid billing software, internal or external GPRS Modem to provide connectivity for the data collection and payment gateway integration, with 10 Years replacement warranty, complete all as specified and directed. MAKE: L&T Cat part No. AURORA, Secure Meters. Cat Part No. Liberty 200 or Equivalent Model in HPL/ ELMEASURE

Note for Item No. 63.00 (i) Metering installation system shall be done by specialized skilled technical staff only and no faults in installation metering system shall be allowed. (ii) Training shall be given to users by the technician after new installation of new metering system, working on consumer mobile App. (iii) After successful installation of Each and every meter kept on recorded duly signed by the Engineer-in-Charge and Contractor. (iv) The software should be hosted on MEITY (Ministry of Information Technology) by approved GCC (Government Community Cloud) (v) The software should contain two years defect liability, including all operating expenses such as GPRS charges, Internet (SIM) charges hosting charges, software AMC, reconfiguration of the replaced meters etc. (iv) Payments (RAR) shall be allowed only after successful installation of Each and every meter and No Material laying at site (MLS) will be allowed.

M&L 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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