REPAIR TO INTERNAL ELECTRIFICATION FOR MD ACCN INCLUDING BLDG SECURITY LIGHTS AT STRAND LINE FORT WILLIAM UNDER GE (C) KOLKATA

Amount

Taking down point wiring (light, fan, socket and power complete including fixtures and fittings such as switches ceiling roses, pendents , regulators, sockets, light fittings etc. removing materials to store for keeping in safe custody for refixing or for taking credit (credit for above items should be made as per conditions separately) and making good distrubed surfaces of walls, floors, etc.complete all as specified and as directed by Engineer-in-Charge.

M&L Point wiring with PVC insulated and unsheathed FRLSH cable single core multistranded copper conductor 1.5 sqmm size, 1100 volts grade cable conforming to IS - 694 1990 drawn through and including PVC casing caping of suitable size with all accessories including fabricated MS terminal boxes fixed flush with wall surface with 3 mm thick plastic masonite laminated sheet top cover fixed with cadmium screw for mounting switches, sockets, regulator etc including 1.5 sq mm FRLSH stranded PVC insulated and unsheathed copper conductor earth continuity conductor to common earth and connecting to earth dolly for one light or fan point controlled by one switch single pole one way for light/ ceiling fan/ exhaust fan /call bell point/ Switch socket outlet 5 amps complete all as specified and as directed. Note: Red coloured cable shall be used for live connection, black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board..

All as per item No. 02.00 here-in-before but one 3 pin 5 amps socket outlet on the same board with other switch complete all as specified and directed by Engineer-in-charge.

All as per item No. 02.00 here-in-before but one 3 pin 5 amps switch socket outlet on the independent board with other switch complete all as specified and directed by Engineer-in-charge.

M&L fo Point wiring surface type with 2.5 sqmm (Nominal Area) PVC insulated stranded single core unsheathed FRLSH copper conductor cable 1100 Volts grade drawn through with and including PVC casing caping with all fittings and accessories of casing caping (like Tee, Bend etc) complete fixed to walls / ceiling etc with and including 2.5 Sqmm (nominal area) PVC insulated unsheathed, stranded, single core FRLSH copper cable as earth continuity wire connecting to common earth point (including supply & fixing of 1.6 mm thick pressed mild steel terminal boxes of suitable size with 3 mm thick PVC /plastic laminated sheet, top cover suitable sizes of brass screws and washers etc. for mounting sockets for 5 pin, 16 Amp Switch socket combination on independent board complete all as specified and directed. Note: Red coloured cable shall be used for live connection, black coloured cable shall be used for neutral connection and green coloured cable shall be used for earthing. Separate cable for earthing and neutral to be used for each individual circuit from the distribution board..

S&F Socket outlet 3/5 pin, 6 Amps, 240 volt flush type complete all as specified and as directed.

S&F Switch socket combination multipurpose 2 in 1, 3 pin 6 Amps 230/240 volt flush type complete all as specified and as directed. .

S&F Switch socket outlet multi - purpose 3 pin, 15 amp and , 5 amp controlled by one switch flush type complete all as specified and as directed.

S&F Switch piano, flush type, Single pole one way, 5/6 Amps 230/240 Volts, white/ivory finish complete all as specified and directed.

S&F Ceiling rose, surface bakelite, 65 x 50 mm,three terminals complete all as specified and directed.

S&F Ceiling fan regulator electronic Step type, solid state, , 240 volts, complete all as specified and as directed.

S&F Bell/buzzer push 5/6 amps, flush type, white/ivory finish complete all as specified and as directed.

S&F Call bell, ding dong AC 230 volts, single pole complete all as specified and as directed.

S&F Lamp holder, PVC/Polycarbonate type with back plate suitable for batten fittings complete all as specified and as directed.

S&F Switch piano, flush type, SP, one way, 5/6 Amps 230/240 Volts, white/ivory finish as in repair complete all as specified and directed.

S&F Bell/buzzer push 5/6 amps, flush type, white/ivory finish as in repair complete all as specified and as directed.

S&F Switch socket combination multipurpose 2 in 1, 3 pin 6 Amps 230/240 volt flush type as in repair complete all as specified and as directed.

S&F Socket outlet 3/5 pin, 6 Amps, 240 volt flush type as in repair complete all as specified and as directed.

S&F Switch socket combination multipurpose 2 in 1, 3 pin 15 Amps 230/240 volt flush type as in repair complete all as specified and as directed.

S&F Lamp holder suitable for batten fittings as in repair complete all as specified and directed by the Engr-in-Charge.

S&F Ceiling rose surface bakelite three terminals 240 volts as in repair complete all as specified and as directed.

S&F Call bell ding dong AC 230 volts, single pole as in repair complete all as specified and as directed.

S&F Ceiling Fan regulator step type 240 Volt as in repair complete all as specified and directed.

S&F Surface and wall mounted LED batten 4feets with 1x20W indoor decorative luminaries with and including electronic driver and 1x20W LED lamp,pre wired including necessary electric connection copper flexible PVC cable of 0.5 sqmm 3 core not more than 1m in length from ceiling rose to light fittings including taking down unserviceable fittings complete all as specified and directed. Make: Magik Cat No. BWPP020C or Philips Cat no. BN021CLED22SPSUCWGR or equivalent in Bajaj/Havells

S&F Surface and wall mounted LED batten 4feets with 1x10W indoor decorative luminaries with and including electronic driver and 1x10W LED lamp,pre wired including necessary electric connection copper flexible PVC cable of 0.5 sqmm 3 core not more than 1m in length from ceiling rose to light fittings including taking down unserviceable fittings complete all as specified and directed. Make: Magik Cat No. BWPP010C or equivalent in Bajaj/Havells/Philips

S&F klass series Recessed mounted round type adjustable downlight for accent lighting white powder coated recessed mounted fixture pressure die cast aluminium housing with highly efficient reflector and making hole as per size of light including taking down old unserviceable one complete all as specified and as directed. Make:- Crompton cat no- CDR-211-09-30-SL-NWH/Bajaj cat no- BRDCSL 9W WH or equivalent Philips/ Surya Roshni Ltd/ Wipro/ C&S Electric Ltd.

Taking down unserviceable rusted / damaged MCB DBs of any type and way along with any type MCB and keeping serviceable MCB in safe custody in re-use in the work and making good to the distubed surfaces of walls etc. complete all as specified and as directed.

S&F MCB SPN DB made up with sheet metal single door, phosphorised, power coated, neutral link, earth bar and din rail, 4 way with 200 amps rated bus bar, 240 volts complete all as specified and as directed. Make:- ABB Cat No-ISY1011604C0001/Havells, Cat part No.DHDNSHODAW04 /Legrand cat no- 507610 or equivalent C&S Electric Ltd.

S&F Sheet metal double door enclosure for DB's when MCBs to be used 8 way single pole and neutral double door with 200 amps rated bus bar complete including connection complete all as specified and as directed. Make:- ABB Cat No-ISY1011608C0001/Havells, Cat part No.DHDNSHODAW08 /Legrand cat no- 507611 or equivalent C&S Electric Ltd.

S&F MCB TPN DB made up with sheet metal double door, phosphorised, power coated, neutral link, earth bar and din rail, 4 way TPN with 200 amps rated bus bar,415 volts complete all as specified and as directed. Make:- ABB Cat No-ISY10216004C0001/Havells, Cat part No.DHDNTHODAW04 /Legrand cat no- 507670 or equivalent C&S Electric Ltd.

S&F MCB 6 to 32 Amps, SP, 240 Volts ,B- Curve breaking capacity 10 KA including taking down old one complete all as specified and as directed. Make:- Legrand Cat Part No 408587-95, L & T Cat part No.BB10060C to BB10320C or equivalent in Havell's/ Siemens/ ABB Cat No-SH201M-C6 to SH201M-C32/ Schneider.

S&F MCB DP 63 Amps, 415 Volts ,C- Curve breaking capacity 10 KA including taking down old one complete all as specified and as directed. Make:- Legrand Cat Part No 408639 or equivalent in L&T Cat part No.BB40630C/ Havells/ Siemens/ ABB Cat N0-SH202M-C63/ Schneider.

S&F Isolator 63 Amps, 415 Volts , 'Four Pole" with rupturing capacity 10 kA including taking down old one complete all as specified and as directed. Make:- Make:- Legrand Cat Part No 408702 or equivalent L&T / Havells/ Siemens/ ABB Cat N0-SHD204/63/ Schneider.

Taking down and opening out the ceiling fan/wall mounted upto1400 mm sweep for inspection, removing bush / bearing, cleaning of bush / bearing, replacement of unserviceable / worn out bearing / bush, shaft, removing burnt out coils from the slots, cleaning and repairing of slots complete including materials like split pin,rubber reel etc reassembling and refixing of fan in same position or any other situation complete all as specified and as directed. Note : Spare parts shall be measured & paid separately under relevant item.

Rewinding of fan motor with super enamelled copper winding wire of suitable size & varnishing including testing of fan after rewinding complete all as specified and directed.

Supply only ball bearing suitable for 1200/1400mm sweep Ceiling fan of any make complete all as specified and directed.

Supply only capacitor of 2.5 mfd for Ceiling Fan complete all as specified and directed.

Supply only gun metal bush of suitable size for ceiling fan of sweep 1200mm/1400mm as per existing one complete all as specified and directed.

Supply only nuts, bolts, for Ceiling fan complete all as specified and directed.

Supply only shafts for ceiling fan suitable for 1200mm sweep complete all as specified and directed.

Supply only PVC connector for Ceiling Fan complete all as specified and directed.

Supply only rubber reel insulator for Ceiling fan complete all as specified and directed.

Supply only fan blades for Ceiling fan suitable for 1200mm sweep/1400 mm complete all as specified and directed.

Supply only S hook as standered shape and size for fixing Ceiling fan complete all as specified and directed.

Supply only mild steel down rod 16mm dia ,1.5m long for fixing Ceiling fan complete all as specified and directed.

M&L Painting of ceiling fan/wall mounted fan of any size and sweep complete with synthetic enamel paint by spraying including filling with cavities with filler, after cleaning all dust etc complete all as specified and directed.

Taking down and opening out the exhaust fan upto 400 mm sweep for inspection, removing bush / bearing, cleaning of bush / bearing, replacement of unserviceable / worn out bearing / bush, shaft, removing burnt out coils from the slots, cleaning and repairing of slots rubber reel etc. reassembling and refixing of fan complete all as specified and as directed. Note : Spare parts shall be measured & paid separately under relevant item.

Supply only bush suitable for exhaust fan complete all as specified and directed.

Supply only ball bearing suitable for exhaust fan.complete all as specified and directed.

Supply only capacitor 2.5 mfd for exhaust fan complete all as specified and directed.

Rewinding of exhaust fan motor with super enamelled copper winding wire of suitable size & varnishing including testing of fan after rewinding complete all as specified and directed.

M&L Painting of exhaust fan of any size and sweep complete with synthetic enamel paint by spraying including filling with cavities with filler, after cleaning all dust etc complete all as specified and directed.

Taking down carefully unserviceable geyser of any type and make from site after disconnections of water & electrical connections & carrying out to MES store yard for inspection and thereafter to workshop for repair & replacement of components such as heating element, thermostate, cable, neon lamp, plugtop, outer casing, plates & repair work to apparatus plate etc and carrying back to MES storeyard for testing and refixing at site and making water & electrical connection on completion and complete all as specified and as directed. NOTE: Spares shall be measured and paid separately under relevant item.

M&L Painting of geysers 25 ltrs capacity at site/at workshop with one coat of synthetic enamel paint (white) best quality including preparation of surfaces with brush, cleaning agents etc complete all as specified and directed.

M&L for brazing/gas welding of inner container copper of 25 ltrs/ 50ltrs capacity and any make and making leak proof etc complete all as specified and directed.

Supply only following spares for geysers:- (A) Heating element 1.5KW including rubber gasket ISI marked suitable for existing geysers complete all as specified and directed.

(B) Heating element 2.0 KW including rubber gasket ISI marked suitable for existing geysers complete all as specified and directed.

(C) Thermostate for suitable existing geyser of 25/50 litrs capacity complete all as specified and directed.

(D) Chromium plated copper pipe of length not less than 60cm including washers for incoming & outgoing water connections complete all as specified and directed.

(E) Apparatus plate assembly complete for geyser of capacity 25/50 litrs capacity complete all as specified and directed.

(F) Outer casing made out of 22 SWG MS sheet suitable for geyser of capacity 25 litrs complete all as specified and directed.

(G) Split plate bottom cover made out of 22 SWG MS sheet suitable for 25 litrs capacity geyser complete all as specified and directed.

(H) Split plate Top cover made out of 22 SWG MS sheet suitable for 25 litrs capacity geyser complete all as specified and directed.

(J) Insulating material glass wool complete all as specified and directed.

(K) Element holding brass stud complete all as specified and directed.

(L)Element holding clamp complete all as specified and directed.

(M) Fusible metal plug complete all as specified and directed.

(N) 3" Cross bolt nut

(O) Neon lamp round/square with connection lead complete all as specified and directed.

(P) Non return valve 1/2" for geyser inlet complete all as specified and directed.

(Q) Storage tank fabricated from copper sheet gauge suitable for geyser of capacity 25 ltr of any make complete all as specified and directed.

Taking down old burnt/unserviceable submain wiring with aluminum/copper conductor PVC insulated cable of any size drawn through PVC casing caping/ PVC Conduit pipe including GI wire accessories etc. and making good disturbed surfaces of walls, floors, etc complete all as specified and directed.

M&L Sub main wiring with 2 runs of single core FRLSH type PVC insulated unsheathed stranded copper conductor of size 4.0 Sqmm and one run of PVC insulated unsheathed multistrand copper conductor FRLSH type of size 4.0 Sqmm as earth lead drawn into rigid non metalic PVC conduit of size 20 mm dia including all fittings complete all as specified and as directed. Note:- Two runs of 4 Sqmm conductor as main wire and one run of 4 Sqmm conductor as earth wire with one run of PVC conduit shall be measured as one unit.

M&L Sub main wiring with 2 runs of single core FRLSH type PVC insulated unsheathed stranded copper conductor of size 6.0 Sqmm and one run of PVC insulated unsheathed multistrand copper conductor FRLSH type of size 6.0 Sqmm as earth lead drawn into rigid non metalic PVC conduit of size 20 mm dia including all fittings complete all as specified and as directed. Note:- Two runs of 6 Sqmm conductor as main wire and one run of 6 Sqmm conductor as earth wire with one run of PVC conduit shall be measured as one unit.

M&L Earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6.00 mm thick burried in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 m below normal ground level, connected to GI wire 4mm as earthing lead by means of bolts, nuts, check nuts and washers of GI or steel, GI strip proected by 40 mm bore light grade GI pipe and other end connected to earth test point as directed including funnel with watering pipe 20 mm bore light grade galvanised iron, wire mesh, charcoal or coke common salt laid in alternative layer of 15 cm (complete thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1, 50 mm thick pre-cast RCC (1:2:4) type B-1 normal mix cover slab reinforced with 8 mm dia TMT bar 10 cm c/c bothways and single handle of 10 mm dia round bar including necessary excavation, earth work etc. in soft / loose soil and disposal pf soil to a distance n. exc. 50 m and necessary testing on completion all as shown in electrical plate No. 3 MES Schedule Part-I complete all as specified and as directed.

S&F AC starter unit consisting of one 25 Amp capacity starter, one 240 V 25 Amps 10 KA SPN MCB, one 25 Amps socket and one 25 Amps plug top prewired including taking down of old UNSV one complete as specified all as directed by Engr-in-charge. Make : North West / Anchor / Legrand

S&F in replacement for louvres of Exhaust fan upto the size of 400mm sweep upto four storey building complete including arrangement of scaffolding for fixing of louvres with all nut, bolts and washers and finished properly with cement work as per existing complete all as specified and as directed by Engr-in-charge.

Supply & laying or fixed with bldg incl clamps for XLPE insulated PVC sheathed armoured LT 1100 volt grade aluminimum conductor cable of size 25 Sqmm 3.5 core complete all as specified and directed.

Supply & laying or fixed with bldg incl clamps for XLPE insulated PVC sheathed armoured LT 1100 volt grade aluminimum conductor cable of size 10 Sqmm 4.0 core complete all as specified and directed.

Supply & laying or fixed with bldg incl clamps for XLPE insulated PVC sheathed armoured LT 1100 volt grade aluminimum conductor cable of size 35 Sqmm 3.5 core complete all as specified and directed.

M&L testing and installation of factory made (CPRI approved) indoor type dust & vermin proof MCB box made out of 2.00 mm CRCA steel sheet of size 0.40x0.30x0.10m with suitable size angle iron grouted in wall including 100 amps aluminium bus bar having opening of one isolator and two nos of SPN and one MCB incl internal wiring with PVC insulated single core cables of copper conductor duly numbered with tags for the circuits with hinged double door shutters (front and rear), cubicle type locking arrangement including two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

K.P Construction Co

VAGIRATHI ENGINEERING COMPANY

INDIA ELECTRICAL EQUIPMENTS

SANTOSH INTERNATIONAL

S KUNDU AND CO

R T BUILDERS

Shri Lakhinder Praasd