REPAIR AND REPLACEMENT OF ALUMINIUM WIRING WITH COPPER WIRING, EARTHING AND CERTAIN MISC WORKS AT INS CHILKA UNDER GE CHILKA

Amount

Taking down carefully copper/ aluminium point wiring for light, fan, socket or power point complete with fittings such as switches, fan regulators, light fittings, tube light fittings, bracket light fittings and ceilling rose, holders and including making good the disturbed surface on walls, complete all as specified and as directed.

M & L for point wiring with PVC FRLS insulated unsheathed multi stranded copper conductor cable of size 1.5 sqmm drawn through in including PVC casing & caping (ISI Marked) not less than 20mm wide with all accessories including 1.5 sqmm copper conductor FRLS cable for earth continuity conductor of green colour for one light point/ fan point/ Bell point/ one 5/6 Amp socket outlet on independent board controlled by one 5/6 Amps one way switch complete all as specified and as directed. Note:- Unserviceable hylem sheet and MS sunken boxes/PVC boxes will be replaced as per site requirement and same shall be measured and paid seperatly under relevant items.

Ditto all as per item No 2 above but for one socket outlet, three pin, 5/6 Amp on the same board with other switches complete all as specified and as directed.

Ditto as per item No 2 above but for staircase light point controlled by 02 Nos two way switch complete all as specified and as directed.

Ditto as per item No. 2 above but for 15/16Amp socket out let, independent with 4.0 Sqmm copper cable of PVC FRLS insulated, unsheathed, multi stranded and 4.0 Sqmm copper conductor cable FRLS as earth continuity conductor of green colour complete all as specified and as directed.

S&F switch paino, flush type, single pole, one way, 5/6 Amp, complete all as specified and as directed.

S&F bell push, 5 Amp, 230Volt, complete all as specified and as directed.

S&F bell electric Ding Dong type, Ac 230 volts complete all as specified and as directed.

S&F ceiling rose, surface bakelite 65 x 30mm, three terminals including PVC box of size 3"x3" round type complete all as specified and as directed.

S&F switch socket combination 3 pin 5 Amp, 230 volt complete all as specified and as directed.

S&F switch socket combination 2 in 1, 3 pin 5/15 Amp, 230 volt, multipurpose, complete all as specified and as directed.

S&F five stepped socket type electronic fan regulator for ceiling fan of any sweep including necessary connection complete all as specified and as directed.

S&F of switch paino, flush type, single pole, two way, 5/6 Amp, complete all as specified and as directed.

S&F in replacement sheet metal enclosure single pole and neutral with two pin and earth plug and socket complete with one single pole MCB 20 Amp complete complete all as specified and as directed. Make:- C&S Electric Ltd/Standard/Havells.

S&F in replacement 9 W tubelight fitting with LED lamp of capacity 9 Watt , Endura linear LED Wall mounted LED batten with polycarbonate housing & intergated driver for efficient heat dissipation with including connection with twin core twisted flexible copper conductor cable of suitable size complete all as specified and as directed. Make:- Havells Cat part No: LUMILINEBS 9 W LED865SPCWH or Bajaj Cat part No: BCLSB 10 WH or equivalent in Philips as approved.

S&F in replacement 10 Watt LED Bulk Head fitting Environmenatal friendly, ultra morden, energy saving, surface mounted, decorative oval bulk head edge- lit LED luminaries comprising of high brightness LEDs complete all as specified and as directed. Make:- Bajaj cat No BIBWP10WLED(Product code 112334) or Havells Cat Part No.HEXAFT10WLED857SSYMBOPC or Philips Cat Part No.WT202WLED6SCWPSUSIPC as approved.

S&F in replacement of 20 W tubelight fitting with lamp, Endura linear LED ,Wall mounted LED batten with polycarbonate housing & intergated driver for efficient heat dissipation having THD>20% with complete fitting complete all as specified and as directed. Make:- Havells Cat part No LUMILINEBS20W LED865SPCWH or Bajaj Cat part No. BCLSB 20 WH as approved.

S&F in replacement 18 Watt T-8 LED retrofit tubelight to existing fitting complete all as specified and as directed. Make :- Havells Cat part No PHOTONULTRA 2.0 1213T8SSTL18WLED865SPC (LED Lamp) or Bajaj Cat Part No BLRB18W CW or Wipro Cat part No : LL13-181-65SE (LED Lamp) or as appoved.

S&F in replacement of Factory made sheet metal enclosure for DBs double door (fixed flush to the wall), SPN, 240 volt, 8 Way, IP-42 protection with 200 Amp rated bus bar and 1.5 sqmm copper PVC sheathed stranded cable for earth continuity and suitable for housing MCB’s complete all as specified and as directed. Make:- C&S Electric Ltd /Standard/Havells

S&F in replacement of Factory made sheet metal enclosure for DBs single door (fixed flush to the wall), SPN, 240 volt, 4 Way, IP-42 protection with 200 Amp rated bus bar and 1.5 sqmm copper PVC sheathed stranded cable for earth continuity and suitable for housing MCB’s complete all as specified and as directed. Make:- C&S Electric Ltd/Standard/Havells.

S&F in replacement of Factory made sheet metal enclosure for DBs double door (fixed flush to the wall), TPN, 415 volt, 4 Way, IP-42 protection with 200 Amp rated bus bar and 1.5 sqmm copper PVC sheathed stranded cable for earth continuity and suitable for housing MCB’s complete all as specified and as directed. Make:- C&S Electric Ltd/Standard/Havells.

S&F in replacement MCB 6 to 32 Amp, 240 Volt, SP, breaking capacity 10 KA 'C' series, complete all as specified and as directed. Make:- C&S Electric Ltd/Standard/Havells.

S&F in replacement MCB 6 to 32 Amp, 240 Volt, SPN, breaking capacity 10 KA 'C' series, complete all as specified and as directed. Make:- C&S Electric Ltd/Standard/Havells.

S&F in replacement MCB 63 Amp, 415 Volt, TPN, breaking capacity 10 KA 'C' series, complete all as specified and as directed. Make:- C&S Electric Ltd/Standard/Havells.

Taking down and re-fixing of existing hanging conduit wiring with proper saddles, complete all as specified and as directed.

S&F 3mm thick laminated sheet (ISI Marked) of size 9 inch X11 inch with 4 Nos of screws and washers complete all as specified and as directed.

S&F 3mm thick laminated sheet (ISI Marked) of size 5 inch X7 inch with 4 Nos of screws and washers complete all as specified and as directed.

S&F 3mm thick laminated sheet (ISI Marked) of size 5 inch X5 inch with 4 Nos of screws and washers complete all as specified and as directed.

M&L Earthing complete with galvanised steel earth plate electrode 600x600x6mm thick, buried directly in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to galvanised earth lead wire 4.0 mm dia (upto 7.5 M in length from earth plate) by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No 3 of SSR Part-2009, connected to earthing with DBs all as specified including excavation and earth work in any type of soil, PCC 1:3:6 type C-1 using 20mm graded stone aggregate in chamber & 40mm thick RCC 1:2:4 type B-1 using 20mm graded stone aggregate as in cover slab, reinforced, with 8mm dia TMT bar at 150mm c/c both ways, 15mm dia GI pipe light grade for earth lead protection, 20mm dia GI medium grade pipe for watering , water funnel etc complete all as specified and testing on completion.

S&F in repairs for earth continuity conductor 4mm dia galvanised iron or steel earth wire fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or other indicated situation for loop earthing etc as required complete all as specified and as directed.

S&F in repairs for earth continuity conductor 6 mm dia copper multi stranded earth wire fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or other indicated situation for loop earthing etc as required complete all as specified and as directed.

S&F in repairs sub main wiring with two runs of 4.0 sqmm PVC FRLS sheathed, copper conductor cable, 1100 Volt, and one run of copper earth wire 4.0 sqmm FRLS drawn in and including PVC casing and caping not less than 20 mm wide complete all as specified and as directed. Note:- 2 run of 4 sqmm copper cable, one run of 4.0 sqmm copper earth wire and PVC casing caping shall be measured as one unit length.

S&F in repairs sub main wiring with two runs of 6.0 sqmm PVC FRLS sheathed, copper conductor cable, 1100 Volt, and one run of copper earth wire 6.0 sqmm FRLS drawn in and including PVC casing and caping not less than 20 mm wide complete all as specified and as directed. Note:- 2 runs of 6 sqmm copper cable, one run of 6.0 sqmm copper earth wire and PVC casing caping shall be measured as one unit length.

Taking down existing lamp fitting of any type and refixing the same including provision for copper cable of suitable size from celling rose to fitting, complete all as specified and as directed.

S&F in repairs switch piano, flush type, single pole one way 15 amp complete all as specified and as directed.

S&F in replacement of LED street light 25W, made up of pressure die cast aluminium housing with high power LED as lighting source and lens embeded PC cover having top opening separate driver compartment with IP 66 protection and impact resistance of IK07 complete all as specified and as directed . Make :- Bajaj Cat Part No.ENXT P30L WH CR PC SD 25W or Havells Cat Part No : VILUMINASL 25W LED757SASYBOPC as approved.

S&F in replacement switch paino, flush type, single pole, one way, 5/6 Amp, complete all as specified and as directed.

S&F in replacement ceiling rose, surface Bakelite 65 x 30mm, three terminals, complete all as specified and as directed.

S&F in replacement of bell push, 5 Amp, 230Volt, complete all as specified and as directed.

S&F in replacement of bell electric, AC, 230 volts, complete all as specified and as directed.

S&F in replacement of five stepped socket type electronic fan regulator for ceiling fan of any sweep including connection with three core flexible PVC copper conductor of size 1.5 sqmm complete all as specified and as directed.

S&F in replacement switch socket combination 2 pin & 3 pin 5 Amp, 230 volt, multipurpose, complete all as specified and as directed.

S&F in replacement switch socket combination 5 in 1 type, 3 pin 5 / 16 amp, 230 volt, multipurpose complete all as specified and as directed.

S&F in replacement of switch paino, flush type, single pole, two way, 5/6 amp, complete all as specified and as directed.

S&F in replacement of sub main wiring with Four run of 6.00 sqmm PVC FRLS sheathed, copper conductor cable, 1100 Volt, and one runs of copper earth wire 6.0 sqmm FRLS drawn in and including PVC casing and caping not less than 25 mm wide complete all as specified and as directed. Note:- 4 run of 6 sqmm cable ,one run of 6 sqmm copper earth wire and one run of casing and caping shall be measured as one unit length.

S&F round dummy plate for electric wiring junctions, Complete all as specified

S&F PVC rectangular block for mounting, switches, sockets, fan regurators etc with box of size 100mm x 100mm x 50mm, complete all as specified and as directed.

S&F PVC rectangular block for mounting, switches, sockets, fan regurators etc with box of size 175mm x 100mm x 50mm complete all as specified and as directed.

S&F in replacement of LED retrofit lamp B22 holder base with polycarbonate body and aluminium heat sink of 09/10W complete all as specified and as directed. Make:- Bajaj/Havells/Surya

S&F in replacement angle holder for LED bulb of any type complete all as specified and as directed.

S&F in replacement 18 Watt ultra bright glass T-5 LED aluminium heat shrink and polycarbonate diffuser retrofit tubelight in existing fittings with internal driver with high efficency complete all as specified and as directed. Make :- Havells Cat Part No :TITANIASLEEK 1149T5DSTL18WLED865SPCWH(LED Lamp) or Bajaj Cat Part No.BLTB15WCWC(LED Lamp) or Wipro Cat Part No.:LL13-181-65SE(LED Lamp) as approved

Taking down ceiling fan of any sweep of any make by disconnecting electric connection from ceiling rose, for carrying out necessary repair such as replacement of old condensers/ rubber bushes/ bearing/ flexible copper cable of suitable size including overhauling by carrying out repair such as applying grease to metal parts, rewinding of burnt coil and replacement of suitable size of cotter/split pin as required,reassembling and re-fixing in original/ new position including necessary connection with three core flexible copper wire of suitable length from ceiling rose to connector of fan and testing complete all as specified and as directed. Notes :- (i) Rewinding of fans and spares required for replacement shall be measured and paid seperately under respective item of BOQ as considered therein. (ii) Rate quoted is deemed to be inclusive of new flexible copper wire of suitable size as required at site.

Taking down exhaust fan/wall mounting fan heavy duty of 300 mm or 380 mm or 450 mm sweep by disconnecting from the ceiling rose, carrying out necessay repair such as replacement of capacitor/ bearings/ flexible copper cable of suitable size including overhauling by carrying out repair such as applying grease to metal parts, rewinding of burnt coil and replacement of suitable size split pin as required, reassembling and re-fixing in original position, fixing of louvers/wire mesh including necessary connection with three core flexible copper wire and testing complete all as specified and as directed. Notes :- (i) Rewinding of exhaust fans and spares required for replacement shall be measured and paid seperately underrespective item of BOQ as considered therein. (ii) Rate quoted is deemed to be inclusive of new flexible copper wire of suitable size as required at site.

S&F in repair capacitor/ condenser of ceiling fan 2.5 mfd of approved make complete all as specified and as directed. Make :- Nicco/Havells/Universal

S&F in repair capacitor/ condenser of ceiling fan 4 mfd of approved make complete all as specified and as directed. Make :- Nicco/Havells/Universal

M&L for anodised aluminium flat of size 25x3mm for fixing of wire mesh and the like etc. including taking down the existing unserviceable aluminium flat complete all as specified and as directed.

S&F in repair stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.4 mm and fixed complete all as specified and as directed.

M&L for rewinding of ceiling fan motor of 1200 mm sweep of any make with super enameled copper wire of existing gauge including replacement of insulating materials such as laminated lethroid paper, sleeves, necessary varnishing with golden colour varnish, greasing the bearings, replacement of missing / worn out nuts, bolts and washers, split pins etc complete all as specified and as directed.

M&L for rewinding of Exhaust fan 450 mm sweep of any make with super enameled copper wire of existing gauge including replacement of insulating materials such as laminated lethroid paper, sleeves, necessary varnishing with golden colour varnish, greasing the bearings, replacement of missing / worn out nuts, bolts and washers, split pins etc complete all as specified and as directed.

Ditto all as per above item but for Exhaust fan of 380 mm sweep of any make complete all as specified and as directed.

Ditto all as per above item but for exhaust fan/ wall mounting fan of 300 mm sweep of any make complete all as specified and as directed.

M&L for spray painting with white synthetic enamel paint including preparation of old surface of the ceiling fan of any make/model/sweep, filling cavities with filler after cleaning dust in situ or in other position complete all as specified and as directed. Make :- Berger paint (Luxol)/Asian paint (Apcolite) / Jenson & Nicholson paint Ltd (Brolac)

Ditto all as per above item but for exhaust fan of 450 mm sweep of any make and model with grey synthetic enamel paint complete all as specified and as directed.

Ditto all as per above item but for exhaust fan of 380 mm sweep of any make and model with grey synthetic enamel paint complete all as specified and as directed.

Ditto all as per above item but for exhaust fan of 300 mm sweep of any make and model with grey synthetic enamel paint complete all as specified and as directed.

S&F in replacement of ball bearing 6201 / 6202 / 6203 including metal filling, machining if required complete all as specified and as directed. Make :- SKF/NBC as approved

S&F in replacement of canopy (upper and lower) to match the ceiling fan of existing make/model as required at site complete all as specified and as directed.

S&F in replacement of gun metal bush, suitable for ceiling fan/exhaust fan of any make and sweep complete all as specified and as directed.

S&F in replacement of clamp with nuts , bolts and rubber bush suitable for ceiling fan of any sweep and make as per existing size and shape complete all as specified and as directed

S&F in replacement of 15mm bore galvanised iron pipe medium grade as in down rod , 300mm long with nuts, bolts , washers and suitable pin for hanging of ceiling fan of any sweep and make complete all as specified and as directed. Make of GI pipe:- Tata/Jindal/Prakash Surya

S&F in replacement of 15mm bore galvanised iron pipe medium grade as in down rod, 600mm long with nuts, bolts, washer and suitable pin for hanging of ceiling fan of any sweep and make complete all as specified and as directed. Make of GI pipe:- Tata/Jindal/Prakash Surya

S&F in replacement of shaft suitable for 1200/1400 mm sweep ceiling fan/ exhaust fan complete all as specified and as directed.

Taking down the storage type water heater of any type & size by disconnecting electric connection for carrying out necessary repair such as cleaning of inner water tank, removing scales,connecting flexible three core copper cable of size 2.5 sqmm and re-fixing in original position including testing complete all as specified and as directed. Notes :- Spares parts required for repalcement shall be measured and paid seperately under respective item of BOQ as considered therein.

M&L for spray painting with white synthetic enamel paint including preparation of old surface of geyser of any make/model complete all as specified and as directed.

S&F in repair DP switch , 32 Amps, 230 volts with indicating lamp complete all as specified and as directed. Make :- Legrand / Anchor/ Cona / Plaza/ Bajaj

S&F in repair indicating lamp for geyser, complete all as specified and as directed

S&F in repair 3 pin plug top of 15 Amp, complete all as specified and as directed. Make:- Legrand / Anchor / Cona / Plaza /Bajaj

S&F in replacement heating element 2000 Watt capacity, 230 Volts, round / triangle base suitable for existing water heater of 50 litre capacity complete all as specified and as directed.

S&F in replacement heating element 1500 Watt capacity, 230 Volts, round / triangle base suitable for existing water heater of 25 litre capacity complete all as specified and as directed.

S& F in replacement of geyser tank of 25 Ltr capacity complete all as specified and as directed.

S& F in replacement of geyser tank of 50 Ltr capacity complete all as specified and as directed.

S&F in repair 15mm dia PVC flexible connections (heavy duty) 450mm long with two Nos brass nuts with washer at both ends complete all as specified and as directed Make :- Prayg / Commandar / Prince/Polytuff

S&F in repair 15mm dia bore galvanised iron pipe medium grade with all fittings such as bends, elbow,tees,reducer, diminishing piece, caps, plugs and unions etc. complete all as specified and as directed. Make:- Tata/Prakash Surya/Jindal

S&F in repair 15mm dia bore stop valves cast copper alloy, screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified and as directed.

S&F in replacement of thermostat of capacity 1500/2000Watt for geyser of any capacity complete all as specified and as directed.

S&F in repair Aviation Obstruction Light with New LED aviation light comprising of aluminium hsg. with polycarbonate enclosure and 302 nos. LED complete all as specified and as directed of Make:- Bajaj Cat part No BGAV 302 LED or equivalent in Philips/Crompton// Havells

S&F CMRI Certified Flame proof LED Tube light fitting minimum 4000 Lumen output of power consumption 40 Watts with hook including provision of two number of round / square PVC block and two / three core copper conductor cable from ceiling rose to LED light complete all as specified and directed. Make :Crompton Cat part No FWL1315-40-CDL or equivalent in Sudhir/ Philips

M&L for preventive perioadical inspection and maintenance of installed 02X10 KVA UPS (Make Emersion) at INHS Nivarini through OEM or his authorised reprentative for checking and preventive maintenance complete all as per manufactures instruction and as directed by Engineer In Charge and comprising of the following:- (a) Cleaning of unit, visual inspection to chceck any Physical deformation of any part (b) Checking and adjusting of power supply parameters if needed. (c) Checking and adjusting PCBs for control parameters (d) Checking and tighting and securing all loose connections. (e) Checking and testing functions of rectifier/ Inverter/ Static switch sections. Note:- (i) Contractor shall arrange for OEM or his authised Engineer to Visit and carryout preventive maintenance once in 03 Months. (ii) Contractor shall arrange to rectify the defects of urgent nature immediately as directed by Engineer-In-Charge otherwise penalty for Rs 5000 per defects.

M&L Chemical earthing complete with copper earth bonded rod electrode 50 mm dia wall thickness 16 gauge and 2 m length, buried directly and preferably vertically in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate including copper strip of size 25mmx3mm along with 60 Kg bag of back fill compound (highly conductive, non corrosive moisture retaining chemical) complete including necessary excavation and earth work with top 300 mm deep having one brick thick masonry chamber of suitable size as per standard Engineering Practice with cast iron cover. The voltage between Neutral and earth not to exceed 2 Volts and IR value less than 1 ohm. The earth resistance shall be as per IS 3043 complete all as specified and testing on completion. Note:- Copper strip beyond 7.5 m length shall be measured and paid seperately.

S&F in repairs 1x28/30 watt indoor type 2x2 recess mounted LED luminaries with high brightness including necessary connection with twin core twisted flexible copper conductor cable of suitable size upto ceiling rose and ncessary checking of the earthing neutral and phase at fixture complete all as specified and as directed . Make :- Bajaj Cat Part No.BZRSQL 30WGZi WH or Havells Cat Part No : PLUTONEO2X2PLR28WLED857S as approved.

PRASANTA KUMAR PANDA

HARI HARA NAYAK