REPAIR AND MAINT OF LT POLES ACSR CONDUCTORS TRANSFORMER LT PANEL BOARDS AND ACCESSORIES AT RAJABARI INCLUDING REPAIR REPLACEMENT OF OLD WIRING SWITCH GEARS FANS AND GEYSER AT DIMAPUR

Amount

Taking down carefully copper/aluminum 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 foot taking credit(credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors etc ,complete as directed.

M&L point wiring with, two single core, 1.5 Sqmm (nominal area) size multistranded FRLSH copper conductor cable and one single core 1.5 Sqmm (nominal area) size solid copper conductor cable using colour code as phase , Neutral and as Earth continuity conductor connected to common earth dolly, 1100 volts grade ,PVC insulated, unsheathed cable drawn through and including PVC casing capping and PVCrectangular box alongwith 3 mm thick plastic laminated sheet cover with all fittings and fixing materials for one Light / Fan point controlled by one no one way switch all as specified and directed.

All as per item No 2.00 here-in-before but for One 3 pin socket outlet 5 Amps independent board

All as per item No 2.00 here-in-before but for One socket outlet 5 Amps 5 pin on same board with other switch

All as per item No 2.00 here-in-before but for One call bell/buzzer point controlled by one push button on the same board with other switches or independent.

All as per item No 2.00 here-in-before but but with cable size 2.5 Sqmm for one 5 pin 15 Amps socket outlet on independent board and multistranded insulated copper earth continuity conductor of size 1.5 Sqmm all as specified and directed by Engineer-in-Charge

M&L point wiring with, two single core, 1.5 Sqmm (nominal area) size multistranded FRLSH copper conductor cable and one single core 1.5 Sqmm (nominal area) size solid copper conductor cable using colour code as phase , Neutral and as Earth continuity conductor connected to common earth dolly, 1100 volts grade ,PVC insulated, unsheathed cable drawn through and including PVC conduit pipe medium grade and and PVCrectangular box alongwith 3 mm thick plastic laminated sheet cover with all fittings and fixing materials for one Light / Fan point controlled by one no one way switch all as specified and directed

All as per item No 7.00 here-in-before but for One 3 pin socket outlet 5 Amps independent board

All as per item No 7.00 here-in-before but for One socket outlet 5 Amps 5 pin on same board with other switch

All as per item No 7.00 here-in-before but for One call bell/buzzer point controlled by one push button on the same board with other switches or independent.

All as per item No 7.00 here-in-before but but with cable size 2.5 Sqmm for one 5 pin 15 Amps socket outlet on independent board and multistranded insulated copper earth continuity conductor of size 1.5 Sqmm all as specified and directed by Engineer-in-Charge

S&F switch piano, flush type, 5Amp, single pole, one way white colour conforming to IS and/or as approved by GE,complete all as specified and as directed.

S&F flush type socket outlet , 2 in 1, 3 pin , 5 Amps, 230 volt, conforming to IS as approved by GE, complete all as specified and directed.

S&F Switch socket combination , 2 in 1, 5 Amps flush type, 230 volt, conforming to IS and/or as approved by GE, complete all as specified and directed.

S&F Switch socket combination , 2 in 1, 5 Amps/16 Amps flush type, 230 volt, conforming to IS and/or as approved by GE, complete all as specified and directed.

S&FL for ceiling rose, surface polycarbonate board 65 x 50mm two to three terminals, conforming to IS as approved by GE, complete all as specified and as directed.

S & F call Bell/Buzzer AC 230 Volts single pole 240 Volts conforming to IS as approved by GE, complete all as specified and as directed.

S & F Bell push, flush type 5 Amps 240 Volts conforming to IS as approved by GE, complete all as specified and as directed.

S&F fan regulator electronic step type,100 W, 230V 50Hz ,conforming to IS as approved by GE, complete all as specified and as directed.

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

S & F PVC rectangular board of size 250x 200 x 50 mm deep for mounting, switches, sockets, fan regulators etc with 3 mm thick plastic laminated sheet cover. complete all as specified and as directed.

S&F Sub main wiring with 2 runs of single core, 4 Sqmm PVC insulated, unsheathed, 1100 volts grade multi-stranded, copper conductor cables FRLS , drawn through and including PVC casing caping, PVC board with all fitting including 4sqmm copper conductor as earth continuity wire including taking down the old one, complete as specified and directed. (Note : Two runs of cable and one run of earth wire shall be measured as one run length)

S & F MCB SPN 40 to 63 Amps rating ,240 volts grade , " C" curve , conforming to IS and/or as approved by GE,including taking down the old one, complete all as specified and directed .(Make : Legrand/Schneider/L&T)

S&F MCB, SP, 6 to 32 Amps rating ,240 volts grade , " C" curve , conforming to IS and/or as approved by GE, including taking down the old one,complete all as specified and directed .(Make : Legrand/Schneider/L&T)

S & F MCB DB Single pole and neutral 8 way sheet steel phospetised powder painted with 200 amps rated bus bar 240 V neutral link, earth bar and Din rail double door including taking down the old one, complete all as specified and directed (Make : Legrand/Schneider/L&T)

S & F MCB DB Single pole and neutral 4 way sheet steel phospetised powder painted with 200 amps rated bus bar 240V neutral link, earth bar and Din rail double door including taking down the old one, complete all as specified and directed (Make : Legrand/Schneider/L&T)

S & F MCB DB Triple pole and neutral 4 way sheet steel phospetised powder painted with 200 amps rated bus bar 415 V neutral link, earth bar and Din rail single door including taking down the old one, complete all as specified and directed (Make : Legrand/Schneider/L&T)

S & F Isolator Triple pole and neutral 100 Amps , 415 V olt including taking down the old one, complete all as specified and directed (Make : Legrand/Schneider/L&T)

S & F for Sheet metal enclosure SPN with a two pin and earth plug and socket complete with one single pole MCB 20 Amps 240 Volts including taking down the old one, complete all as specified and directed (Make : Legrand/Schneider/L&T)

S & F 1100 volts grade heavy duty cable PVC insulated aluminum conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connection suspended by insulating hangers not more than 1 mtr apart incl 4mm suspension wire one twin core cable flat or circular 10 sqmm 2 core stranded conductor incl taking down old UNSV one ,complete as specified and directed. (Make :RR KABEL/RICHA/Havells

S & F Wall mounted LED batten 20 watt extruded aluminium heat sink provided for efficient heat dissipation & integrated electronic driver with all accessories, pre-wired connecting up with new flexible copper cable of size 0.75 Sqmm, 3 core , incl taking down existing unserviceable one, complete all as specified and directed. ( Make- Havells Ordering Code No LHFXCEP1TN1W020 (Batten) , LHEXCEP7UN1W020 (LED bTube)or equivalent in Philips/Bajaj)

Dismantling the ceiling fan and its allied smaller parts and taking out the bearings/bushes and refixing the same with all parts such as down rod, canopies, fan blades etc. replacing damaged split pins and screw, nuts and spring washers (for blade/body) as required after carrying out cleaning and minor repair, complete all as directed.

Dismantling and taking out burnt copper winding from ceiling fan of 1200mm sweep ,any make, model, type and rewinding the same with new super enameled copper wire of similar gauge and number of turns as exists for full speed including cleaning and greasing of bearing/bushes, taping, varnishing, heating and replacement of defective parts and reassembling of fan motor and refixing/ rehanging the fan after testing complete to the entire satisfaction of the Engr-in-Charge. (Note:-Spare parts as necessary shall be measured and paid under respective items here in after).

All as per item No 33.00 here in before including NOTE but ceiling fan of 1400mm sweep

All as per item No 33.00 here in before including NOTE but wall cabin fan/table fan of 400 mm sweep of any model and type

All as per item No 33.00 here in before including NOTE but for exhaust fan of 450mm sweep, of any make, model and type

All as per item No 33.00 here in before including NOTE but for exhaust fan of 300mm sweep of any make, model and type

Preparation of old painted surface of ceiling fan of any sweep, model and make by using chemicals, wire bush, etc to make smooth surface and apply two coats of synthetic enamel paint (first quality) by spray painting similar to existing colour of the ceiling fan, motor, blades (set of 3), down rod etc including re-wiriting the MES Number with black paint complete all as directed by Engr-in-Charge

Supply only Fan capacitor of capacity 2.5 MFD (Make: Universal/Usha/Tibcon)

Supply only Fan capacitor of capacity 4.0 MFD (Oil filled) (Make Universal/ Usha/Tibcon/Sarada)

Supply only Ball bearing suitable for ceiling fan, of any sweep.( Make of bearing-TATA,/NBC/,SKF (6201to 6204)

Supply only Bush bearing suitable for ceiling fan, pedestal fan of any sweep of approved make, model

Supply only Fan clamp MS including nut, bolt, rubber reel, split pin complete of suitable size for ceiling fan 1200/1400 mm sweep

Supply only Flexible wire, copper conductor, twin core, twisted type of size 23/0.0076 mm . ( Make Plaza/Payal/MESCAB)

Supply only Top/bottom canopy suitable for ceiling fan of any sweep, make, model and type. (Set of two)

Supply only Rubber reel small/big size all as directed by the Engr-in-Charge

Supply only Down rod made out of GI tubing, 15mmdia, medium grade of two feet long making with both sides thread & hole including applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Supply only Armature including magnatic ring with shaft suitable for ceiling fan of any type/make and model

Dismantling of storage type water heater (Geyser) of 25/35/50 ltrs capacity, any make, vertical or horizontal type, mounted on wall by disconnecting electric and water supply connection and keeping the same in safe custody for carrying out necessary repair/replacement of unserviceable parts/components including descaling of the geyser tank by using proper liquid chemical and re-assambling , refixing the same all as directed by the Engr-in-Charge. (Note: Items required for renewal shall be measured and paid seprately under respective itme here-in- after as supply only).

Supply only Thermostat for geyser 30 to 75 degree centigrade complete all as specified and directed.

Supply only Heating element, screwed type, 1.5KW capacity.for storage type water heater (Geyser) complete all as specified and directed.

Supply only Heating element, screwed type, 2 KW capacity.for storage type water heater (Geyser) complete all as specified and directed.

Supply and erect Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts and screws as specified type 410 SP-31, 9.00 metre long, as per IS- 2713 including painting with one coat of black bituminous paint through out internally and externally up to ground level and remaining external surfaces of poles shall be painted with two coats of aluminium paint over a coat of red oxide, zinc chrome primer including dismantling the old steel tubular pole,complete as specified and directed. (Note: Excavation & earthwork, PCC foundation & coping shall be measured & paid separately)

Dismantling of insulator of any type and size from existing poles after opening nuts, bolts and removing from site complete all as directed.

S & F Pin type insulator, porcelain vitreous white or brown including one galvanised mild steel spindle, two galvanised iron washers and nuts, 100mm height, 65mm dia for 1100 volts grade complete all as specified and directed.

S & F Shackle type porcelain vitreous white or brown insulator size 75mm height 90mm dia (maximum) including mild steel strips of section 31 x 3mm, washers, 12mm dia insulator bolt and nut suitable for working pressure 1100 volts grade all complete as specified and directed.

S & F Loop type insulator, vitreous porcelain, white or brown small size with overall dimension 65mm x 90 mm and clearance of hole 16mm complete all as specified and directed

S & F Galvanised steel wire 4.00 mm dia as continuous earth wire on over head conductor, cradles guarding on road crossing and stretching the same with required span, sag and binding the conductor with GI binding wire including taking down existing UNSV earth wire, cradles guarding etc. complete all as specified and directed.

S & F LT Danger notice plate of size 20cm x 15cm made of 1.6mm thick mild steel plate, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with MS clamps, bolts and nuts of approved size and including taking down the existing unserviceable board complete all as specified and directed.

Preparing surfaces of steel tubular swaged LT pole upto 9 mtr with scraping out old paint by emmery paper, caustic soda complete and painting with two coats of aluminium paint and numbering of poles with white paint on black paint base and stripping with black paint (100 mm each stripe) 3 Nos at equal distance from bottom (above PCC coping) upto a height of 1200 mm complete all as specified and directed

Taking down unserviceable line separator of any size and shape from existing LT overhead line and supply and fixing new spacer PVC flat/clamp/twisted type LT, 2 Way , with nuts, bolts of suitable size for fixing with existing conductor complete all as specified and directed. ( Make : Denson or equivalen as approved)t.

All as per item No 61.00 here in before but separator of 3 Way

All as per item No 61.00 here in before but separator of 4 Way

Excavation in trenches not exceeding 1.50 m wide and n.exc 1.5 m in depth for foundation of poles, cable etc, not exc 10 sqm on plan and getting out in soft/loose soil including taking out brick protection etc complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc 25cm thick complete all as specified and directed.

Removing excavated materials (soils) not exc. 50m and depositing where directed at a level not exc. 1.5m above the starting point complete all as specified and directed.

M & L for PCC 1:4:8, type D-2, (using 40mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed.

M & L for PCC 1:3:6, type C-2, (using 40mm graded stone aggregate) as in foundation filling and mass concrete complete all as specified and directed.

M & L for PCC 1:2:4, type B-1, (using 20mm graded stone aggregate) as in coping including necessary use & waste of form work complete all as specified and directed.

M & L for Earthing complete with galvanized steel earth plate 60cmx60cmx6mm thick electrode, burried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to GI wire 4 mm size up to test point by means of nuts, bolts, check nuts and washers of GI including excavation and earth work, PCC 1:3:6 type C-1 pit, 20mm dia GI pipe, medium grade watering pipe and 15mm bore GI pipe, light grade for protection of earth wire, 50mm thick RCC 1:2:4 type B-1 cover reinforced with 8mm dia TMT bars @ 15cm C/C both ways and with handle made out of 10mm dia bars, funnel, wire mesh etc complete as shown in electrical Plate No. 03 of SSR Part-I connected to earthing test point all as specified or indicated including testing on completion complete all as specified and directed

All as per item No 70.00 here-in-before but using galvanised iron strip 32x6mm as earthing lead

Dismantling old unserviceable stay assembly including demolition of existing concrete foundation etc. removing from site of work complete as directed. (Note : Necessary excavation & earthwork measured and paid separately)

M & L for Galvanised stay strand, 7/3.15 complete all as specified and directed

S&F Stay assembly complete with all accessories with stay clamps as shown in electrical plate No 1 of SSR Part-I with using stay rod 16mm dia complete all as specified and directed.[Note :- Loop type insulator, excavation and concrete foundation shall be measured and paid separately under relevant items of this Sch 'A'/BOQ]

Dismantling of cross arms fixed on steel tubular poles carefully and removing from site complete all as specified and directed.

Cross arms of mild steel channel or angle sections of any size and shape including clamps, back plate with bolts, nuts, washers drilled for insulator bolt, welding, bending cold or hot in any shape or size as directed and painted with two coats of aluminium paint over a coat of red oxide primer complete all as specified and directed.

Dismantling of overhead ACSR (Aluminium conductor steel reinforced) from existing electric pole and removing unserviceable ACSR from site complete all as directed.

M&L for Aluminium conductor steel reinforced (ACSR) on overhead electric lines and stretching the same with required span sag and binding the conductor with pin/shackle insulator and jumpers with aluminium binding wire not less than 2.00 mm dia complete all as specified and directed ..

Tightening and straightening of LT overhead line of ACSR conductor/GI wire of any size and span by disconnecting and removing from insulators and tightening the conductor by using rope, chain pulley block etc and binding the conductor on insulators with and including binding wire and jumpers of ACSR complete all as directed by the Engr-in-Charge.(NOTE: Each conductor will be measured and paid separately)

Cutting/Trimming of tree branches and creepers which are touching of overhead LT lines / pole and disposal of timber complete without dismantling of ACSR conductor, complete all as directed.

Removal of unwanted grass, plants and vegitations from E/M installations including Surface dressing and removal of grass, plants and vegitations from site not less than 50 mtr from starting point all as specified and as directed by engr-in-charge.(Note:- Removal of unwanted grass and vegitations shall be done once in a month at installations.)

S&F air breather complete with silica gel for outdoor type transformer upto 100/315KVA including taking out existing UNSV breather from transformer ,complete all as specified and directed.

Replacement old unserviceable silica gel from transformer by new one , complete all as directed

Disconnecting HT/LT side electrical connection carefully existing 11KV/433V step down transformer of any capacity, draining out and refilling of existing transformer oil after filteration, dehydration and measuring the dielectric strangth which should not be less than 40KV including making HT/LT side electrical connection, testing and commisioning complete all as directed by Engr-in-Charge.

M&L for filling of new transformer oil confirming to IS-335 and draining out UNSV oil from trasformer after hiting complete all as specified and directed.( Make - Gulf/IOC/Servo/ /Savita/Trans Power Oil ) (NOTE:-- Before filling the oil, checking the BDV of oil shall be carried out in the presence of Engr-in-Charge.) .

M&L for loose filling with graded coarse stone aggregate 40mm for outdoor type sub stations not exc 15cm thick complete all as specified and directed.

Taking down unserviceable street light of any type and any capacity (SV/MV /T-5/CFL 36W) from steel tubular pole, opening the street light fitting, checking the serviceability of spare parts, replacement of defective parts such as lamp holder, ballast, lamp any type, T5 fitting , acrylic cover ,PVC wire of size 2.5 Sqmm copper multi stand etc reassembling the same including copper ballast &connecting from OH line to the fitting, after repairing ,refixing on pole, making connection & testing complete all as directed by Engr-in-Charge. (Note : Spare/Parts such as amp holder, ballast, lamp any type, T5 fitting etc will be measured and paid separately under relevant item s as "supply only").

Supply only T-5 lamp holder 24 watts Lamp base G13 , complete as specified and directed (Make: Havells Cat part No LHYT 11000099 or equvalent of Bajaj/CG/Philips.)

Supply only T-5 lamps 24 watts T-5 HO-650019 , complete as specified and directed (Make: Havells:Cat part No LHST 26124699 or equvalent of Bajaj/CG/Philips.)

Supply only electrtonic ballast for T-5 lamp24 watts 2X24 watt FTL , complete as specified and directed (Make: Havells,Cat part No LHBT 01224034 or equvalent of Bajaj/CG/Philips.)

Supply and laying well burnt brick, Sub class ‘B’, old size as in cable protection, laid across in trenches complete all as specified and directed.

M&L sand cushioning with approved fine grade sand for protection of under ground cable complete all as specified and as directed NOTE : Finished measurement after punning down shall be considered for payment.

Supply, laying, connecting and testing XLPE insulated (Earthed) cable in trenches/or fixed on pole etc in screened PVC bedded galvanized steel strip or wire armoured electric power cable (heavy duty) with stranded aluminium conductor, 1100 Volt grade, cross sectional area 95 Sqmm, 3.5 Core Conforming to IS-7098 (Part-II)-1985 including up/down unsv under ground cable, complete all as specified and directed.(Note: Excavation & earth work shall be measured and paid separately)

All as per item No 93.00 here-in-before but cable of size 35 sqmm 3.5 core.

All as per item No 93.00 here-in-before but cable of size 10 sqmm 2 core.

S & F for indoor/outdoor cable end terminal joints(Resin cast type kits) suitable for LT XLPE/PVC insulated, sheathed UG cable for aluminium conductor cable of cross sectional area 35 to 50 Sqmm, 3.5/4 core. and testing after jointing including taking down old u/s cable joints , completev all as specified and as directed.

All as per item No 96.00 here-in-before but suitable for cable of size 70 to 150 Sqmm 3.5/4 core

S&F galvanised iron tubing, 40 mm bore , light grade with all fittings for passing of under ground cable as in cable protection including taking down old pipe complete all as specified and as directed.

S & F Street light fitting , 35 Watt , energy saving environmental friendly long life Versatile pressure die-cast aluminium with high power LED of 35 Watt s as light source and electronic driver., making electric connection with PVC cable of size 2.5 Sqmm two single core from pole to light fittings (Apprx 2 m length) including taking down the old unserviceable one,complete all as specified and directed..( Make : Havells Cat Part No :LHETBXU7PAIS035 or equivalent of Philips/Bajaj/ Crompton Greaves)

S&F MCCB, 4 pole, ,160 Amps, 415V,16KA adjustable type complete all l as specified and directed. (Make :-HAVELLS/HPL/INDOASIAN /STANDARAD).

S&F MCCB, 4 pole, ,200 Amps, 415V,36 KA adjustable type complete all l as specified and directed. (Make :-HAVELLS/HPL/INDOASIAN /STANDARAD).

S&F MCCB, 4 pole, ,250 Amps, 415V,36 KA adjustable type complete all l as specified and directed. (Make :-HAVELLS/HPL/INDOASIAN /STANDARAD).

S&F HT bushing of out door type transformer of capacity 100 to 315 KVA including taking down the old one, complete all l as specified and directed.

S&F LT bushing of out door type transformer of capacity 100 to 315 KVA including taking down the old one, complete all l as specified and directed.

S&F Gasket of any size for transformer of any capacity including taking down the old one, complete all l as specified and directed.

P K ELECTRICAL

M/S RAHUL TRADING CO.