SPECIAL REPAIR TO LT CABLE FEEDING FOR ACs AND CONNECTED WORKS AT HQ WAC BLDG AT SUBROTO PARK AND PROVISION/FITMENT OF WORKS STATION (QTY-08) ALONGWITH ASSOCIATED WORK OF APW OF AFCAO AT CAMERO COMPLEX

Taking out old/defective cable XLPE/PVC sheathed 1100 volt grade heavy duty armoured with aluminium conductor cable of size 150 sqmm 3.5 core from trenches/wall /poles/ under floor/above false ceiling etc complete all as specified and directed. Note:- Safe removal and refixing of false ceiling shall be deemed to be included in the quoted unit rate.

All as per item No-1 above but cable size 120 sqmm 3.5 core

All as per item No-1 above but cable size 95 sqmm 3.5 core

All as per item No-1 above but cable size 70 sqmm 3.5 core

All as per item No-1 above but cable size 50 sqmm 3.5 core

All as per item No-1 above but cable size 35 sqmm 3.5 core

Supply, laying in trenches/wall /poles/ under floor/above false ceiling and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 150 sq mm 3.5 core complete all as specified and directed.Note:- Safe removal and refixing of false ceiling shall be deemed to be included in the quoted unit rate.

All as per item No-7 above but cable size 120 sqmm 3.5 core

All as per item No-7 above but cable size 95 sqmm 3.5 core

All as per item No-7 above but cable size 70 sqmm 3.5 core

All as per item No-7 above but cable size 50 sqmm 3.5 core

All as per item No-7 above but cable size 35 sqmm 3.5 core

Supply & fixing GI wire of size 4 mm dia for earthing running parallel with cable using necessary fixing arrangment complete all as specified and directed.

M & L for earthing in rocky area by using Burnished metal copper earthing electrode 50mm dia 3 Mtr long with strip terminal 40x5mm, 90mm length with 2 holes of10mm with the pipe thickness of 1.2 mm non exothermic welding, inner electrode 16mm solid rod, filled with highly conductive compound non corrosive non hydroxylation Inclusive of 2 bag of Chemical earthing electrode 50 kgs, 25kg bag each with the chemical composition Carbon as graphite 80%, AI203 18-32%, FE203 4-11%, CALCIUM,CARCBON, COPPER 10 to 15 %. Moisture Content 1.06%, chloride 300ppm, cadmium not detected, antimony 100pm to ensure resistance value less than 5 ohm complete all as specified and directed. Note: (i) The rate quoted for above includes all necessary materials, T& P for excavation etc for achieving the desire result of less than 5 ohm. (ii) Earth pit chamber, cover and marking also included in the unit quoted rate of item. (iii) Earthing shall be carried out through OEM only

Supply and fix as in repairs GI strip 25mm x 4mm burried in ground / laid in floor / fixed to wall on saddles / on porcelain insulators etc complete all as specified and directed.

Dismantling of old unserviceable DB/bus bar box/Metal Clad AC box enclousure of any type complete all as specified and directed.

Supply and fixing in replacement load line vertical distribution board made out of CRCA sheet,double door IP-54, surface mounting TPN 8 way 415 volts 200 Amps rated bus bar and stove enamels dust and vermin proof suitable for TP/FP upto incomer MCCB of 160 Amps complete all as specified and as directed by Engineer-in-Charge. Note :- (i) Cutting ,chasing and making good of disturbed surface with existing colour painting also included in the unit quoted rate of item. (ii) MCB and MCCB shall be measured and paid seperately. (iii) Lugs to be provided for all wires

All as per item No-17 above but TPN 4 Way 415 volts

Supply and fixing of 3 pole MCCB 200 Amps ,50 HZ, 415 volts with rupturing capacity 25 KA,Ics=100%Icu , complete all as specified and directed by Engineer-in-charge.

Supply and fixing of 3 pole MCCB 160 Amps, 50 HZ, 415 volts with rupturing capacity 16 KA, ,Ics=100%Icu, complete all as specified and directed by Engineer-in-charge.

S&F MCB TP 25 to 63 Amps 10 KA, 240 volt 50 HZ 'C' Series all as specified and directed by engineer-in-charge.

S&F MCB SP 32 Amps 10 KA, 240 volt 'C' Series all as specified and directed by engineer-in-charge.

Taking down unserviceable submain wiring of aluminium of any run any size cable including batten/conduit complete etc and making good disturbed surfaces complete all as specified and complete all as specified and directed by Engr-in-Charge.

M & L for submain wiring with four runs of 10.0 sqmm single core for phase and neutral and two runs of 10.0 Sqmm single core for earth wire PVC insulated but unsheathed FRLS cable of specified size of multistranded copper conductor 1100 volts grade IS:694 marked through suitable size of rigid non metallic PVC conduit , medium grade, ISI marked ( not less than 25 mm dia) complete with all acessories and fittings concealed in wall including making good of disturbed surface with existing colour painting and on surface conduit above false ceiling, complete all as specified .( Note : 6 runs of cable and one run of conduit will measured as one unit for payment purpose.)

M & L for submain wiring with three run of 6.0 sqmm single core PVC insulated but unsheathed FRLS cable of specified size of multistranded copper conductor 1100 volts grade IS:694 marked through suitable size of rigid non metallic PVC conduit , medium grade, ISI marked ( not less than 20 mm dia) complete with all acessories and fittings concealed in wall including making good of disturbed surface with existing colour painting and on surface conduit above false ceiling, complete all as specified .( Note : 3 runs of cable and conduit will measured as one unit for payment purpose.)

All as per item no 25.00 but 4.0 sqmm wire

Supply and fixing of Triple pole and earth encolsure with a three pin and earth plug with socket suitable for 63 amp 415 v complete with one triple pole MCB complete all as specified and directed.

Supply and fix White cover plate with frame,1 module Complete all as specified and directed by Engineer-in-Charge.

Supply and fix White cover plate with frame,2 module Complete all as specified and directed by Engineer-in-Charge.

S & F Modular powder coated Metal flush box 1 module Complete all as specified and directed by Engineer-in-Charge.

S & F Modular powder coated Metal flush box 2 module Complete all as specified and directed by Engineer-in-Charge.

S & F Modular Socket, 32Amp - 3 pin combined 2 module, suitable for 240 volt AC Complete all as specified and directed by Engineer-in-Charge.

S&F Modular MCB 32A ,240 volt volt 'C' Series all as specified and directed by Engineer-in-charge.

Supply and fixing cable tray made out of perforated 16 SWG GI cable tray of size 500mm width and 50mm height complete all as specified and directed by Engineer-in-charge.Note:- Safe removal and refixing of false ceiling shall be deemed to be included in the quoted unit rate.

Excavation in trenches in any type soil /rock (soft/loose/hard/dense soil/rock) n.exe 1.5 mtr wide and n.exe 1.5 mtr in depth for laying of pipeline /cable etc n.exe 1.5 mtr in depth and getting out complete all as specified and as directed by Engineer-in-charge. NOTE : while excavation , if tiles removed than Contractor shall refix the same tiles as per existing . The quoted rates including removing and refixing of tiles and road cutting .

Returning filling in including spreading levelling watering and well ramming hard / dense soil in layers not.exc 25 cm each layers complete all as specified and as directed by Engineer-in-charge

Removal of excavated material & surplus soil to a distance n.exc 50 mtr and depositing where directed at a level not exe 1.5 mtr above the starting point complete all as specified and as directed by Engineer-in-charge

Supplying, spreading and compacting approved river sand intrenches for cable cushioning at bottom and top of cable all as specified and as directed by Engineer-in-charge

Supplying and laying un-reinforced precast concrete cable cover Class LV, Type I, flat, size 250mm x 150mm x 40mm laid in in trenches as protection to cable all as specified and directed by Engineer-in-charge

S&F as in repairs mild steel work in framed work such as frame ,straps, Ties Clamps,angle iron frame suitable for cable tray fixing including necessary fixing arrangments of cable tray,noubolts fastnuts etc and similar work confirming to Fe-290 Gde E-165 and incl painting to surfaces using two coats of metallic primer and a coat of red oxide paint of desired colour complete all as specified and directed.

S&F Modular partition workstation with 45mm thick with per-laminated top of 25mm thick as per color approved with metal powder coated legs, . Workstation having glass/fabric/white board prating on the top of the table, with three mobile pedestal, keyboard and CPU trolley. Overall size for per seat 1200x600x1200mm.(single seater) In each workstation. Including 02 Nos Power Socket(5/15 Amps) in each seat required for extension for PC/UPS connectivity with reqd wire complete. Model No ESC/WS/011. Make Royal Koas.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) including removing the rubbish off the premises and removing the debries outside the MOD land complete all as specified and directed by Engr In Charge.

M&L Virified Ceramic light shade tiles 9 to 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match flooring( in any pattern)/skirting and jointed with neat cement slurry over 15 mm thick cement screed in CM 1:6 and pointed with coloured cement matching with surfaces of tiles as in floor complete all as sepecified and directed by Engr-In-Charge.

M&L Glazed ceramic coloured tiles in vertical surface 300X 450X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match incl back plaster 10 mm thick in cm 1:4 .complete all as specified and directed by Engr In Charge.

Taking down cement or cement lime plaster on brick walls incl racking out joints hacking for key scrubbing down with water etc and removing the debries outside the MOD land complete all as specified and as directed by Engr -in - Charge.

M&L for rendering CM (1:6) 10 mm thick on other than fair faces of brick work or concrete surfaces etc including finished even and smooth without using extra cement complete all as specified and directed by Engr In Charge

M&L for preparation of newly plastered or unplastered surface and applying two coats of distemper oil emulsion on walls over a coat of primer incl 1 mm thick wall care putty on walls complete all as specified and directed by Engr-In-Charge.

M&L for preparation of old plastered or unplastered surface and applying two coats of distemper oil emulsion on walls over 1 mm thick wall care putty on walls complete all as specified and directed by Engr-In-Charge.