SPL REPAIR TO UNSERVICEABLE VINTAGE WIRING WITH CONNECTED ITEMS OF NORTH BARRACK AND REPLACEMENT TO UNSERVICEABLE LT CABLE FROM RA-1 PANEL TO MAIN POWER HOUSE INSIDE 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, ceilling roses, pendants , regulators, sockets etc excluding light fitting for taking credit removing from site and making good disturbed surface of walls, floors etc complete all as specified and directed.

Materials and Labour 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 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. (a) One light point or one fan point or bell point controlled by one switch or bell push.

All as per item No 02 above but for one 5amp switch socket combination on independent board, complete all as specified and directed (surface type point wiring with terminal box).

All as per item No 02 above but for one 5amp switch socket combination on same board, complete all as specified and directed (surface type point wiring with terminal box)

All as per item No. 02 above but using 2.5 sqmm single core multi stranded copper conductor FRLS PVC insulated and unsheathed, cable for 3/6 pin 15 Amp socket outlet controlled by one switch on independent board with and incl 1.5 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).

Materials and Labour for concealed type point wiring with 1.50 Sq. mm (nominal area) FRLS 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 modular type switches/ regulator /bell push etc and including 1.50 Sq. mm (nominal area) FRLS 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) (a) One light point or one fan point controlled by one switch

One 3/5 pin socket outlet, 5 Amp independent

One 3/5 pin socket outlet, 5 Amp on the same board with other switches

All as per item 4 above but using 2.50 Sq. mm (nominal area) FRLS PVC insulated and unsheathed, multi stranded copper conductor cable 1100 Volts grade, single core for line conductor and 1.50 Sq. mm (nominal area) FRLS PVC insulated and unsheathed multi stranded copper conductor cable 1100 Volts grade, single core for earth continuity 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 Modular Switch 1 way 6 A, 1 module complete all as specified and directed.

S & F Modular Switch 1 way 16 A, 1 module complete all as specified and directed.

S & F Modular Socket 6 A, 2/3 pin combined 2 module complete all as specified and directed.

S & F Modular Socket 6 A/ 16 A, 2/3 pin combined 2 module complete all as specified and directed.

S & F Modular Fan step regulator, 120 watt, 2 module complete all as specified and directed.

S & F Modular Bell push 6A, 1 module complete all as specified and directed.

S & F Modular Blank plate, 1 module complete all as specified and directed.

S & F Modular type White cover plate with frame 1 module complete all as specified and directed.

S & F Modular type White cover plate with frame 2 module complete all as specified and directed.

S & F Modular type White cover plate with frame 3 module complete all as specified and directed.

S & F Modular type White cover plate with frame 4 module complete all as specified and directed.

S & F Modular type White cover plate with frame 6 module complete all as specified and directed.

S & F Modular type White cover plate with frame 8 module complete all as specified and directed.

S & F Modular type White cover plate with frame 12 module complete all as specified and directed.

S & F Modular type Metal Flush box 1/2 module complete all as specified and directed.

S & F Modular type Metal Flush box 3 module complete all as specified and directed.

S & F Modular type Metal Flush box 4 module complete all as specified and directed.

S & F Modular type Metal Flush box 6 module complete all as specified and directed.

S & F Modular type Metal Flush box 8 module complete all as specified and directed.

S & F Modular type Metal Flush box 12 module complete all as specified and directed

S & F Switch piano, flush type single pole, one way 5 Amp complete all as specified and directed

S & F Socket outlet 2 in 1, 3 pin, 5 Amp complete all as specified and directed.

S & F Switch socket combination 2 in 1, 5 Amp flush type complete all as specified and directed.

S & F Bell push, flush type, 5 amp complete all as specified and directed.

S & F Switch socket combination 5A/ 16A, 5 in 1flush type complete all as specified and directed.

S & F Switch piano, flush type single pole, one way 15 Amp complete all as specified and directed.

S & F Socket outlet 2 in 1, 3 pin, 5 and 15 Amp flush type complete all as specified and directed.

S & F Bell , AC, 230 Volts, single pole complete all as specified and directed.

S & F Musical Call Bell as per sample approved and directed by Engineer-in-Charge.

S & F stepped type electronic fan regulator flush type complete all as specified and directed.

S & F Ceiling rose, 3 terminal PVC insulated body complete all as specified and directed

S & F in repair Modular Switch 1 way 6 A, 1 module complete all as specified and directed

S & F in repair Modular Switch 1 way 16 A, 1 module complete all as specified and directed

S & F in repair Modular Socket 6 A, 2/3 pin combined 2 module complete all as specified and directed.

S & F in repair Modular Socket 6 A/ 16 A, 2/3 pin combined 2 module complete all as specified and directed.

S & F in repair Fan step regulator, 120 watt, 2 module complete all as specified and directed

Taking down Repair/ Re fixing LED lights fitting any type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed.

Supply and fixing LED lights fitting 1x 20W, 220V,W/NW light AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete all as specified and directed. Make: BENLO Cat Pat No BLO4 BAT20WT5 / Philips (Model Number : BN021 LED22S 6500K/4000K PSU GR)/ Crompton (Cat. Ref : CCS-100-20-65-HL2-DP-NWH)/ Havells (Item Description : LUMILINEBS20WLED830SPCWH) or any equivalent make specified in tender.

S & F in repair LED tube light fitting 10 watt W/NW, Light mounted on wall / ceiling connected with insulated unsheathed flexible copper wire of suitable size (length not exceeding 0.5 m) from ceiling rose complete all as specified and directed. Make: BENLO Cat Pat No BLO4 BAT10WT5 /Philips (Model Number : BN021 LED125 6500K/4000K PSU GR)/ Crompton (Cat. Ref : CCS-103-10-65-SL-DP-NWH)/ Havells (Item Description : LUMILINEBS9WLED840SPCWH) or any equivalent make specified in tender.

Supply and Fix in repairs recess mounted LED luminaire suitable for 600 x 600 snap grid ceiling with constant current driver with in built protection against lightning, over voltage & short circuit complete with all accessories with and including 36 Watt LED 6000K (having minimum efficacy of 110 lumen/watt) and including all accessories, mounting frame etc and connecting up with three core flexible copper conductor cable of size 1.5 sqmm (nominal area) complete all as specified and directed. Make : Philips (Cat No : RC380B LED365-6500 G6 L60W60 PSU OD S1)/Havells Cat No CCS-103-10-65-SL-DP-NWH)/ Surya (Cat No : SLE DS 36 22R-ASTRUM XX) or any equivalent make specified in tender.

S & Fin repair LED Indoor Commercial LED Luminaires light fitting 36 W (fixture size;(LxWxH) in(1271 x 163 x46) saBer LED merges classic styling with cutting edge technology to provide quality illumination and superior optical control. as in repair, minimum colour temperature 6500K, with suitable driver complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable complete all as specified and directed. Make: Philips (Cat No : SP170P LED50S-6500 PSU W5L226 OD WH)/ Havells (Cat No : LIC0NLP36WLED840SPCGR/Surya (Cat No : SLE BLSM 54735 25LL H1 XX) or equivalent make specified in tender.

S&F in repair picture LED lights with color temperature 3000 K suitable for 10 W metal and synthetic material lumen 500 lm Model: 48043/30/86 Make: Philips or equivalent of havells complete all as directed.

S & F in repair LED wall mounted spot focusing light fitting 9 above watt, colour temperature 2700K, mounted on wall / ceiling connected with insulated unsheathed flexible copper wire of suitable size (length not exceeding 0.5 m) from ceiling rose complete all as specified and directed. Make: Philips Cat No 56240/31 or equivalent model in other make specified in tender.

S & F LED decorative Wall lights fitting 4 W x 2, complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable E-14 LED 4w X2 complete all as specified and directed. Make: Philips (Model No-31458, Tale 2 Head Wall light)/Jaguar (Cat No-KCH-CHR-MB160275532B)/ Havells (Model No-LHFOAKD2TZ1D060) or equivalent model in other make specified in tender.

Taking down of old Submain wiring upto 10 sqmm any type including batten/ conduit/ casing at any indicated situation complete all as specified and directed.

M & L for sub main wiring with 4 run of FRLSH PVC insulated & unsheathed multi stranded copper conductor of nominal cross sectional area 10.0 sqmm alongwith one run of FRLSH PVC insulated & unsheathed multistranded copper conductor of nominal cross sectional area 10.0 sqmm as earth continuity conductor drawn through and including PVC casing-capping of suitable size, surface type all as directed.

All as per Srl. Item No. 55 above but with 2 run of 6.0 Sqmm cable and 6.0 Sqmm as earth continuity conductor.

All as per Srl. Item No. 55 above but with 2 run of 4.0 Sqmm cable and 4.0 Sqmm as earth continuity conductor.

Cutting Chases pinning in, for concealed conduit wiring and making goods of disturbed surface not exc 15 cm girth.

Taking down of Old MCB DB any type any size including MCBs and disconnecting the serviceable MCBs and keeping in safe custody for reuse at site.

S & F TP&N Vertical Load line DBs are fitted with Bus Bars, Neutral Links, Blanking Plates 4 way double door DB LL 4W DD VERT W/O MCCB. complete all as specified and directed. Make: BENLO Cat Pat No 70013 or equivalent make specified in tender

S & F MCCBs 415V, 16KA, 4 Pole 100Amps.complete all as specified and directed. Make: BENLO Cat Pat No 71048 and C&S (Cat No : CSE1NN125ATM4P-100A))/ Legrand (Cat No : 4200 15)/ Hager (Cat No : HHS101DR) or any equivalent make specified in tender or equivalent make specified in tender.

S & F MCB 'C' curve single pole neutral , 32 Amps with breaking capacity 10kA complete all as specified and directed. Make : Legrand (Cat No : 4086 17/ C&S (Cat No : CSMBS1C32N)/Hager (Cat No : NCN232N) or any equivalent make specified in tender.

S & F Sheet metal enclosure for TPN DB IP 43 Protection double door (Premium range), 415 volts 4way (8+12) with 100 Amps copper bus bar for each chase complete all as specified and directed. Make: BENLO Cat Pat No 70043 / C&S (Cat No : CSDBTPNVPECGDD04)/Legrand (Cat No : 5077 20)/Hager (Cat No : VYDH) or equivalent make specified in tender.

S & F Sheet metal enclosure for TPN DB IP 43 Protection double door (Normal range), 415 volts 4way (8+12) with 100 Amps copper bus bar for each chase complete all as specified and directed. Make: BENLO Cat Pat No 70039 /C&S (Cat No : CSDBTPNVPECGDD04)/Legrand (Cat No : 5077 20)/Hager (Cat No : VYDH) or equivalent make specified in tender.

S & F Sheet metal enclosure for MCB DB double door single pole & Neutral 4 way with 100 amps rated bus bar complete all as specified and directed. Make : Legrand (Cat No : 5076 10)/C&S (Cat No : CSDBSPNPCGDD04)/Hager (Cat No : VYS04D) or equivalent make specified in tender.

S & F Sheet metal enclosure for MCB DB double door Triple pole & Neutral 4 way with 200 amps rated bus bar complete all as specified and directed. Make: BENLO Cat Pat No 70039 /Legrand (Cat No : 5077 55)/C&S (Cat No : CSDBTPNHPWXDD04)/Hager (Cat No : VYV04DM2-P) or equivalent make specified in tender.

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 and Neutral complete all as specified and directed. Make: BENLO Cat Pat No 70039 and Legrand (Cat No : 5076 41)/C&S (Cat No : CSDBSPNPCGOD08)/Hager (Cat No : VYS08D) or equivalent make specified in tender.

S & F Double door sheet metal enclosure for DBs(Normal range) for mounting of MCB for 240 Volts 8 Way with 100 Amps rated copper bus bar, single pole and Neutral complete all as specified and directed. Make: BENLO Cat Pat No 70015 /Legrand (Cat No : 5076 41)/C&S (Cat No : CSDBSPNPCGOD08)/Hager (Cat No : VYS08D) or equivalent make specified in tender.

Supply and fixing in repair PVC casing/capping of size 25 mm with all accessories all as directed .

Supply and fixing in repair PVC casing/capping of size 20 mm with all accessories all as directed.

S&F GI in repair tubing medium grade of size 15 mm dia incl painting and making hole for extension of fan hook in high roof ceiling complete all as specified.

S & F in repair clamp with buckle for hanging ceiling fan including nut and bolts complete set all as specified and directed.

Supply only MCB, 'C' series, TPN, 415 volts, 63 Amps, breaking capacity 10KA complete all as specified and directed.

Supply only MCB, 'C' series, SPN, 32 Amps, breaking capacity 10KA complete all as specified and directed.

S & F in repair AC short circuit protection motor starter 25 Amps capacity AC 230 Volt complete all as specified and directed.

S & F in repair lamp pendant / batten holder, complete all as specified and directed.

Hanging and fixing Ceiling fan of size1200/1400 mm sweep all connecting the electric supply with ceiling rose or connector to fan including of connection flexible wire length complete all as specified and directed.

Supply and fixing Cable tray of size 100 x 100 mm with all accessories complete all as specified and directed.

Earthing complete with galvanized steel earth plate electrode 600x600x6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below normal ground level) with top edge of the plate not less than 1.5 m below normal ground level connected to 4.0mm GI wire (up to 7.5 m in length from earth plate ) by means of bolts and nuts checknuts and washers of galvanized iron or steel all as specified and shown in electrical plate no 5 of SSR part I including necessary excavation and earth work in any type of soil PCC 1:3:6 type C1 chamber with RCC 1:2:4 type B1 40 mm thick cover with MS rod 8mm dia 150mm long reinforcement, watering funnel, 40 mm dia light grade for protection of earth electrode 20 mm dia for watering all as specified and directed and tested on completion.

(EXTERNAL ELECTRICIAN) Supply and Laying XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable 1100 Volts grade with stranded aluminium conductor cable , laid in trench or fixed to wall / passing through pipe/ pole complete of size 240 Sqmm 3.5 Core all as directed.

Supply and Laying XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable 1100 Volts grade with stranded aluminium conductor cable , laid in trench or fixed to wall / passing through pipe/ pole complete of size 185 Sqmm 3.5 Core all as directed.

Excavation in trenches not exc 1.5 mtr width and not exec 1.5 mtr in depth in soft/loose soil and getting complete all as specified and as directed.

Making Hole under Road/ Hardstanding including cutting, etc. with manual auger or bookie not exc. 100mm dia, complete all as specified and as directed.

M&L for sand cushioning /sand covering for underground cable protection and consolidated and compacted with clean dry sand complete all as specified and as directed.

M&L bricks with sub class 'B' locally available laid in trenches above sand cushioning for cable protection complete all as specified and as directed.

Removal of excavated material to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and as directed.

Returning , filling in including spreading levelling watering and well ramming in layers n.exc 25 thick for soft/loose soil complete all as specified and as directed.

M&L for replacement of galvanised steel tubing pipe 80mm bore (dia), light grade with bend, laid in trenches or under Roads/ Flooring/ Culverts and/or fixing to Electric Poles with suitable size Mild Steel Flat Iron Clamps, Bolts, Nuts, Washers, etc., complete all as specified and as directed.

S&F of Feeder Pillar Box of size 60x60x45 Cm, made out of CRCA Sheet 3.0mm thick, Outdoor, Pedestal type, Weather Proof, Epoxy based Powder Coated Paint, Self-Closing Door having with Locking Arrangement, mounted on brick work Platform of size 100x100x60 Cm with plastering, comprising with 4 No. Aluminium Bus-bar of current rating 600 Amp with and including 1 no. MCCB 320 Amp 25 kA, 4 Pole, complete all as specified and as directed.

M&L for replacement of Earthing with Galvanised Earth Plate Electrode 600x600x6.3mm thick burried directly in Ground (Earth Pit not less than 2.25 Metre below Ground Level) with Top edge of the Plate not less than 1.50 Metre below Ground Level, connected to galvanised earth Strip 25 x 4 mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel Earth Plate surrounded by a packed thickness of Char Coal or Coke Dust mixed with Common Salt in alternate layers of not exc. 150mm thick, PCC Pit in Cement Concrete 1:3:6 (20mm graded stone aggregate) with Cast iron cover 10mm thick hinged, Cast Iron Frame, MS Rod 6mm, Funnel, GI Pipe 20mm medium grade all as shown in Electrical Plate No. 3 of MES Schedule Part-I including necessary Excavation in Soft/Loose Soil, Returning, Filling in and Removal of surplus Spoil upto a distance of 50.00 Metre and and Testing on Completion, complete all as per specified and as directed.

Note: Schedule of credit (SCHEDULE OF CREDIT) amount of Rs ________ mentioned on Page No ____ shall be deducted from the total quoted amount of BOQ.

DEB AND COMPANY

GHOSH ENTERPRISE

RAJ ENTERPRISE

DUTTA & DUTTA

PRABIR TRADERS

DEYS ENTERPRISE

SINHA ENTERPRISE

M A ENTERPRISES