Military Engineer Services-MES has published Provision Of Infrastructure For Afnet And Other Sensitive Equipment Upgradation At Air Force Station Pathankot . Submission Date for this Tender is 03-01-2022. Infrastructure Work Tenders in GE (AF) PATHANKOT Punjab. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 27-Dec-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 03-01-2022 |
| 2 | 31-Dec-2021 | Corrigendum | Other | 03-01-2022 |
| Sl. No. | Item Description |
| 1 | Demolition of cement concrete (unreinforced) in ground floors and pavings n.exc 15 cm thickness (below or above ground level) complete all as specified and directed by Engr-in-charge. |
| 2 | Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, n exc 10 sq m on plan and n exc1.5 m in depth and getting out soft loose soil complete all as specified and directed by Engr-in-charge. |
| 3 | Removing Excavated materailsdistance exc 50mtr but not exc 250mtr and deposited where directed at a level n.exc 1.5m above the starting point complete all as specified and directed by Engr-in-charge. |
| 4 | Cement concrete in foundation filling and mass concrete, Type D-2 (1:4:8) using 40 mm graded aggregate complete all as specified and directed by Engr-in-charge. |
| 5 | Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter complete all as specified and directed by Engr-in-charge. |
| 6 | Material and labourfor TMT bars 10mm dia and over cut to length, bent to shape required, includingcranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips etc complete all as specified and directed by Engr-in-charge. |
| 7 | RCC nominal mix 1:11/2:3 using 20mm graded crushed stone aggregate as in foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc basement slabs, under-reamed piles and mass concrete complete all as specified and directed by Engr-in-charge. |
| 8 | Supply and fixing for mild steel work framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc complete all as specified and directed by Engr-in-charge. |
| 9 | Cutting holes in brick walls built in cement mortar or cement lime mortar exc one brick but not exc two bricks for inserting hold fasts/hinges and making good dismantled portion in cement mortar 1:3 or cement concrete 1:2:4 type B1 complete all as specified and directed by Engr-in-charge. |
| 10 | Supply and fixing for framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders framed balusters; walk ways; railings; and similar work conforming to Fe 290 Gde E-165complete all as specified and directed by Engr-in-charge. |
| 11 | Plates (plain or chequered) Fe-410 W (Gde E250) quality A Channel squre cut or notched (ordinary and counter sunk) forming holes without any arrangment complete all as specified and directed by Engr-in-charge. |
| 12 | Preparing new steel surfaces of any description exc. 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed by Engr-in-charge. |
| 13 | Taking down chowkhats or frame with shutter n exc 1.50 sqm each complete all as specified and directed by Engr-in-charge. |
| 14 | Taking down chowkhats or frame with shutter n exc 1.50 sqmbut n exc 4 sqmeach complete all as specified and directed by Engr-in-charge. |
| 15 | Supply and fixing for aluminium anodized doorshutter, aluminium section of sizevertical styles & top rail of shutters with section 84x44x2mm thick and middle & bottom rail of shutters with section 112x44x2mm thick including 5mm thick tinted glass pane at top and 12mm thick both side pre-laminated board at bottom pane inserted in position including all necessary fixing arrangement, joining cleats, glazing clips, rubber packing, aluminium anodized beading, screws etc; floor hinges, aluminium tower bolt 200mm long-02 Nos., mortice lock 100mm size 4 lever, 100mm dia disc handles etc complete all as specified and directed by Engr-in-charge. |
| 16 | Supply and fixing for aluminium anodized door chowkats/frame made with aluminium section of size 100x44x2mm thick, and frames fixed in opening with hold fasts of size 25x3mm flat 150mm long 6 nos in each frame including cutting holes in brick work and embedded in PCC (1:2:4) bed block of size 150x150x150mm each and match the existing surfaces complete all as specified and directed by Engr-in-charge. |
| 17 | Material and labour for aluminium anodizedwindow/ventilatorwith shutters chowkats/ frame made with section 44x44x2mm thick style rails of shutters with section 44x44x2mm thick including 10mm size aluminium butt hinges 02 Nos in each leaf, 5mm thick tinted glass pane as inserted including jointing cleats, glazing clips, rubber packing aluminium anodized beading, screws etc; aluminium tower bolts 100mm size each leaf, hooks and eyes ‘D’ fabricated aluminium handles 100mm size, frame fixed in openings with hold fast of 25x3mm flats, 150mm long 04 Nos in each frames including cutting holes in brick work and embedded in PCC (1:2:4) bed block size 150x150x150mm each and match the existing surfaces complete all as specified and directed by Engr-in-charge. |
| 18 | Material and labour for aluminium anodized partition with anchorage rod, aluminium cleats, drilling, punching, etc; and making good to the existing surfaces complete all as specified and directed with and including comprising of the following:- (a) Aluminium section of size 49.91x44.45x2mm thick. (b) 5mm thick tinted glass with aluminium glazing clips and rubber beading in area n exc 1.50 Sqm. (c) 12mm thick both side pre-laminated particle board fixed with aluminium clips and rubber beading. |
| 19 | Factory made solid PVC door frame of size 50mmx47mm made out of 5mm plain colour sheet reinforcement with MS square tube all as specified,in built fixed to wall with CSK screw 100 mm long, screw holding strength of PVC frame Shall be 200 Kgf ,fixing shall be done with anchor screw ( 150 mm x 8mm) with PVC Nylone SLEEVE fixed with screw complete all as specified and directed by Engr-in-charge. . NOTE:- During Fixing of chowkhat, surface Shall be make good in plumb with existing finishes like cement plaster ,similar wall tile,floor tile etc and as per site requirement. |
| 20 | Supply and fixing factory made solid panel PVC door shutter 30 mm thick (Style) consisting of frame made out of MS tubes for top and bottom rails. MSframe shall be covered with heat molded plain colourPVC ‘C’ channel having a PVC sheet strip of 20 mm width struck inside with solvent cement for stiles and plain colour PVC sheet for top rail, lock rail and bottom rail on either side and gap insert for top rail and bottom rail, paneling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement shown in SSR Part – II 2004 complete all as specified and directed by Engr-in-charge. |
| 21 | Taking down cement plaster of any description including raking out joints hacking for key scrubbing down with water etc including removing debris out side MD land complete all as specified and directed by Engr-in-charge. |
| 22 | Rendering 15mm thick on fair faces of brick work or concrete surfaces in CM (1:4) finished even and smooth without using extra cement complete all as specified and directed by Engr-in-charge. |
| 23 | Preparing of newly plasteredsurfaces of walls and applying two coats of oil bound distemper over a coat of primercomplete all as specified and directed by Engr-in-charge. |
| 24 | Taking down carefully (copper/aluminium) point wiring for ceiling fan/light fitting in ceiling and refixing the same in any position including replacing damaged material and lowering/rising the rod of ceiling fan if required complete and all as specified and directed by Engineer-in-Charge. |
| 25 | Dismantling wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs any thickness, including cover fillets complete all as specified. |
| 26 | Supply and fixing position suspended false ceiling system using T-grid suspended ceiling grid system . The size of grid shall be 600x600mm with GI frame work main runner 38x24x3600mm, cross tee25x24x600mm/25x24x1200mm and wall angle 24x24x2540mm( thickness of the materail of 0.30mm). using 9mm thick ceiling panel laminated with PVC film on front face and foil back available in the drop texture as per IS-2095, part-I 1996, fixed in the grid of T-grid suspended ceiling grid system duly susupended by 4mm dia GI bar hanged from the purlins of the roof with butter fly clips complete all as specified and directed by Engr-in-Charge. |
| 27 | Dismantling floor hearth or wall tiling incl cement mortar bedding (but not backing) removing servicable tiles to store and rubnbish of the permises complete all as specified and directed by Engr-in-charge. |
| 28 | Rendering 10 mm thick on wall and the like to receive tile in cement mortar (1:4), complete all as specified and directed by Engr-in-charge. |
| 29 | Glazed ceramic coloured tiles, of size 450x350 mmx7mm thick,as in skirting, dado set and jointed with neat cement slurryincluding pointing in white cement with pigment to match the shade of tiles complete all as specified and directed by Engr-in-charge. |
| 30 | Screed bed or bedding layer of mortar 15 mm thick average thickness for laying floor finishesin cement mortar (1:4)complete all as specified and directed by Engr-in-charge. |
| 31 | Non-skid / mat finish coloured joint free ceramic tiles 7 to 8 mm thick (square or rectangular) area of each tile exe 0.11 Sqm but n.exe 0.18 Sqm, laid in floors set and jointed with neat cement slurryincluding pointing in white cement with pigment to match the shade of tiles, complete all as specified and directed by Engr-in-charge. |
| 32 | Supply and fixing in repairs vitreous china squatting pan "Orissa pattern size 580x440mm white with"P" or "S" trap and integral foot rest (excluding, flushing cistern and flush pipe) squatting pan including connection"P" trap and to flushing pipe, anti syphonage pipe and trap set in and including concrete and making good the flooring as per existing specification and taking out existing WC complete all as specified and directed by Engr-in-charge. |
| 33 | Supply and fixing in repairs vitreous China squatting pan of pattern“long pan”, size 580 mm white with ‘P’ or ‘S” trap, front or back inlet and foot rests, any pattern (excluding flushing cistern and flush pipe) complete all as specified and directed by Engr-in-charge. |
| 34 | Supply and fixing in repairs PVC valve less syphon action type low level flushing cistern 8-10 liters capacity with intel, ball valve, float valve push button type handle including telescopic flush pipe 32 mm dia complete all as specified and directed by Engr-in-charge. |
| 35 | Supply and fixing in repairs vitreous chinaware wash hand basin white, flat back of size 550x400 mm excluding tap but including brackets fixing to wall and two Nos 10mm dia 100mm long nut and bolt over brackets including 32mm bore PVC waste pipe and CP waste couplingcomplete and fixed in repair complete all as specified and directed by Engr-in-charge. |
| 36 | Supply and fixing in repairs 32 mm dia bore PVC flexible pipe for wash hand basin/kitchen sink complete all as specified and directed by Engr-in-charge. |
| 37 | Supply and fixing in repairs viterous China urinal, bowl type back or corner wall type of size 465x355x265 complete with waste fittings including providing and fixing complete all as specified and directed by Engr-in-charge. |
| 38 | Material and labour for cutting chases for concealed water tubing and making good to facing in cement mortar 1:3, cutting not exceeding 10cm girth complete all as specified and directed by Engr-in-charge. |
| 39 | Supply and fixing in repairs 600mm x 450mm x 5.5mm beveled edge mirror of selected quality glass, mounted on 6mm AC building board or commercial plywood and fixed of wooden plugs with CP brass screws complete all as specified and directed by Engr-in-charge. |
| 40 | Taking up or down GI tubing 15mm bore including cleaning for refixing complete all as specified and directed by Engr-in-Charge |
| 41 | Taking up or down GI tubing 20mm bore complete all as specified and directed by Engr-in-Charge. |
| 42 | Supply and fixing 15 mm tubes medium grade galvanized with all fittings and fixed complete to walls and ceiling or laid in floor (Bore of pipe 15mm) complete all as specified and directed by Engr-in-charge. |
| 43 | Refixing old steel tubing 15 mm dia and connection in new or old position complete all as specified and directed by Engr-in-charge. |
| 44 | Supply and fixing 20 mm tubes medium grade galvanized with all fittings and fixed complete to walls and ceiling or laid in floor (Bore of pipe 15mm) complete all as specified and directed by Engr-in-charge. |
| 45 | Refixing old steel tubing 20 mm dia and connection in new or old position complete all as specified and directed by Engr in charge. |
| 46 | Supply and fixing in repairs 15mm dia PVC connection with brass check nut of length 450mm complete all as specified and directed by Engr-in-Charge. |
| 47 | Supply and fixing in repairs 15mm dia Bib Taps, CP fancy type with crutch or butter fly handle screwed down pipe or for screwed iron pipe complete all as specified and directed by Engr-in-Charge. |
| 48 | Supply and fixingin repairs 15mm dia CP stop cock concealed type cast copper alloy screwed down high pressure with crutch or butter fly handle screwed both ends for iron pipe or for union complete all as specified and directed by Engr-in-charge. |
| 49 | Supply and fixing in repairs pillar taps, 15mm bore cast copper alloy with capstern head, chromium plated screwed down high pressure with or without lettered hot or cold complete all as specified and directed by Engr-in-charge. |
| 50 | Supply and fixing in repairs 75mm cast iron floor trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4)complete all as specified and directed by Engr-in-Charge. |
| 51 | Supply and fixing in repairsbrass chromium plated towel rail 20 mm outer dia `D’ type, 60 cm long between flanges with and including chromium plated brass screws and wooden / plastic cleats, complete all as specified and directed by Engr-in-charge. |
| 52 | Supply and fixing for 75mm cast iron soil, waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors etc complete all as specified and directed by Engr-in-charge. |
| 53 | Supply and fixing for 75mm bends (any radius), diminishing pieces or tapers (larger bore measured) complete all as specified and directed by Engr-in-charge. |
| 54 | Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out soft & loose soil complete all as specified and directed by Engr-in-charge. |
| 55 | PCC 1:4:8 Type D-2 for 100mm thick (using 40mm graded aggregate) as in sub base over rammed earth complete all as specified and directed by Engr-in-charge. |
| 56 | Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 80mm thickness M-40 Grade with grey cement and pigment incl 20 mm thick sand cushioning below paver blockcomplete all as specified and directed by Engr-in-charge. |
| 57 | Demolition of brick work built in cement mortar etc complete all as specified and directed by Engr-in-charge. |
| 58 | Brick work brick with sub class ‘B’ bricks straight or curved on plan exc 6 m mean radius build in CM 1:4 complete all as specified and directed by Engr-in-charge. |
| 59 | Supply, laying 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 95 sq mm 3.5 core complete all as specified and directed by Engr-in-charge. |
| 60 | Returning, filling in(soil) including spreading levelling, watering and well ramming in layers not exceeding 25 cm thick complete all as specified and directed by Engr-in-charge. |
| 61 | Sub Class"B" bricks laid dry flatto cover the cable with width equal to the length of cable and abutting each other for protection of cable complete all as specified and directed by Engr-in-charge. |
| 62 | Sand cushioning to undergroundcables providing a layer of 8cm thick before laying the cable and 15cm thick after laying,stretching and testing the cable complete all as specified and directed by Engr-in-charge. |
| 63 | Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermalmanagement in multiple optics complete with IP 65/66 protection complete all as specified and directed by Engr-in-charge. |
| 64 | Earthing complete with galvanised cast iron earth plate electrode of size 600x600x6.3mm thick busied directly in ground less than 3.0m deep below normal ground level as earth electrode with top edge of the earth plate not less than 2.25mtr below ground level using GI wire 4mm dia as earth continuity conductor connected to earth plate by means of welding, GI thimbles, nuts, bolts & washers all as directed including providing earth wire protection pipe GI light grade15mm dia from earth plate to main switch board/panel, watering pipe 20mm dia with wire mesh and funnel at top, earth pit and RCC pit coverwith handle of angle iron frame of size 40 x 40 x 6mm in PCC 1:3:6 adequate quantity of charcoal dust and salt and kalmi shora all around the earth plate, earth work in any type of soil remaining surplus excavated material all as required at site and specified in EP No 5 of SSR part I 2009 or directed by Engineer-in-charge and incl testing on completion. (i) Main earthing lead from earth plate electrode to test point upto length of 7.5 meters length shalldeem to be included in the unit rate quoted against this item . (ii) On testing after completion if the desired resistenance is not obtained the contrator shall redo the earthing without any extra cost to the department . |
| 65 | Taking down carefully copper/Aluminum point wiring (light, fan socket and power) complete including switches, ceiling rose lamp holder and regulator light fittings etc and removing from site and making good disturbed surfaces of walls floors etc. complete all as specified and directed by Engr-in-charge. |
| 66 | Point wiring with 1.5 Sqmm (nominal area) two single core PVC insulated unsheathed multi stranded copper conductor cable 1100 volts grade, FRLS grade in and including medium dutyconcealed PVC conduit 20 mm dia or higher and conduit fittings and all accessories with suitable size of sunk type cast iron or pressed steel terminal box 1.2mm thick, duly painted for mounting of switches, sockets, fan regulator etc with 3 mm thick plastic laminated sheet as top cover, including contineous earth wire PVC insulated, unsheathed, multi stranded copper conductor cable 1.5 sqmm (nominal area) FRLS grade, green colour, up to common earth and connected to earth dolly compete all as specified and directed by Eng.-in-charge of the following.(Note: Colour code shall be maintained as per IE rule). (a) One light point/ /Fan/Exhaust /bell buzzer point controlled by one, one way switch |
| 67 | (b) One three pin 5 Amp socket on same board with other switches. |
| 68 | (c) One three pin 5 Amp socket on independent board |
| 69 | All as per item No. 66 above but with 2.5 Sqmm (nominal area) wire/cable for phase & neutralfor one 3 Pin 15 amp socket on independent board including one 2.5 sqmm PVC insulated unsheathed multi stranded copper conductor cable FRLS,1100 volts grade as earth continuity conductor upto common earth & connected to earth dolly complete all as specified and directed by Engr-in-charge. |
| 70 | Supply and fixing switch piano flush type single pole one way 230 Volts 5/6 Amp complete all as specified and directed by Engr-in-charge. |
| 71 | Supply and fixing socket outlet 3 pin, 230 Volts 5/6 Amps flush type multipurpose 5 pin complete all as specified and directed by Engr-in-charge. |
| 72 | Supply and fixing Socket outlet multipurpose having provision for 3 pin, 230 Volts 15/16 Amp and 3 pin, 5/6 Amp piano flush type ISI marked complete all as specified and directed by Engr-in-charge. |
| 73 | Supply and fixing Switch piano flush type single pole, one way, 230 volts 15/16 Amps ISI marked complete all as specified and directed by Engr-in-charge. |
| 74 | Supply and fixing ceiling rose surface bakelite 3 terminals of size 65x25mm complete all as specified and directed by Engr-in-charge. |
| 75 | Supply and fixing lamp holder polycarbonate insulated body with back plate complete all as specified and directed by Engr-in-charge. |
| 76 | Supply and fixing LED box type T/L fitting pre-wired for LED tube with enegry efficient LED tube extruded aluminium heat sink & high efficiency diffuser 4 Ft version for 20 Watts, Make CG/ Havells/ bajaj for Base and 20 watt LED rod including connecting electricaly to ceiling rose using cord flexible 3 core PVC insulated over all sheathed with flexible copper conductor of size 0.75 sqmm complete all as specified and directed by Engr-in-charge. |
| 77 | Dismantling and taking down u/s bulk head fitting of any type and wattage and S&F energy saving new generation 10 wattLED IP65 bulk head luminaire with opal diffusermaking good disturbed surfaces of wall to match existing colour complete all as specified and directed by Engr-in-charge. |
| 78 | Sub main wiring with 4 Single core PVC insulated unsheathed FRLS cable 1100 Volts grade heavy duty copper conductor multistranded of size 16 Sq.mm. (nominal area)drawn in surface / concealed conduitand fittings. 2 run Insulated unsheathed FRLS cable copper conductor multistranded of size 16Sq. mm. as earth wire upto common earth and connected to earth dolly complete all as specified and directed by Engr-in-charge. |
| 79 | Sub main wiring with 2 Single core PVC insulated unsheathed FRLS cable 1100 Volts grade heavy duty copper conductor multistranded of size 6 Sq.mm. (nominal area)drawn in surface / concealed conduitand fittings. Insulated unsheathed FRLS cable copper conductor multistranded of size 6Sq. mm. as earth wire upto common earth and connected to earth dolly complete all as specified and directed by Engr-in-charge. |
| 80 | Supply and fixing sheet metal enclosures 440 voltwith suitable rated bus bar for double door 4 way IP-43DB"s lk-09 suitable for one MCCB TPN as incoming and same isas out going,mounting flush on wall and making good disturbed surfaces complete all as specified and directed by Engr-in-charge including taking out old unserviceable MCB DB and removing form site. (MCBs shall be measured and paid separately) |
| 81 | Supply and fixing sheet metal enclosures 240 voltwith suitable rated bus bar for double door 8 way IP-43DB"s lk-09 suitable for one MCB SPN as incoming and 6 MCB SP as out going,mounting flush on wall and making good disturbed surfaces complete all as specified and directed by Engr-in-charge including taking out old unserviceable MCB DB and removing form site. (MCBs shall be measured and paid separately) |
| 82 | Supply and fixing sheet metal enclosures 240 voltwith suitable rated bus bar for double door 4 way IP-43DB"s lk-09 suitable for one MCB TPN as incoming and same isas out going,mounting flush on wall and making good disturbed surfaces complete all as specified and directed by Engr-in-charge including taking out old unserviceable MCB DB and removing form site. (MCBs shall be measured and paid separately) |
| 83 | Supply and fixing MCB SP 6 to 32 Amp, 240 Volts, "B" curve having breaking capacity 10 KA, complete all as specified and directed by Engr-in-charge. |
| 84 | Supply and fixing Isolator SPN 32Amps "B" curve 240 Volts having braking capacity 10 KA, complete all as specified and directed by Engr-in-charge. |
| 85 | Supply and fixing in replacement MCCB 4 pole 125 Amps, 16 kA , 415 volts rated complete all as specified and directed by Engr-In-Charge. |
| 86 | Supply and fix Wall Mounting fans, complete with three blade, down rod, accessories 230V, 1200mm sweep,with Squirrel cage induction motor complete all as specified and directed by Engr-in-charge. |
| 87 | Supply and fix exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame and louvers complete all as specified and directed by Engr-in-charge. |
| 88 | Supply and fixing LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with highefficiency PMMA diffuser soft glare free light completewith driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and directed by Engr-in-charge. |
| 89 | Supply and fix bus bar chambers factory febricated suitable for 3 Phase & neutraliron clad with 4 Nos 200 amp rated copper strips complete fixed flush wall and making good the disturbed wall surfaces complete all as specified and directed by Engr-in-charge. |
| 90 | Sub main wiring with 2 Single core PVC insulated unsheathed FRLS cable 1100 Volts grade heavy duty copper conductor multistranded of size 4 Sq.mm. (nominal area)drawn in surface / concealed conduitand fittings. Insulated unsheathed FRLS cable copper conductor multistranded of size 4Sq. mm. as earth wire upto common earth and connected to earth dolly complete all as specified and directed by Engr-in-charge. |
| 91 | Material and labour for Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amps complete all as specified and directed by Engr-in-charge. |
| 92 | Supply and install Dust filter Window AC 230 Volts, iron body, 2 start noise capacity below 50 db with remote control of capacity 2.0 TR complete all as specified and directed by Engr-in-charge. |
| 93 | Supply and fixing Voltage stablizer for automatic operation single phase naturally air cooled indoor type and designed for input variation 140 V to 250 V with output voltage stablizer at 230 V with accuracy of plus minus 2.5 % and capacity of 2 KVA complete all as specified and directed by Engr-in-charge. |
| 94 | Earthing complete with Cupper earth plate electrode 60×60cm.× 3.15 mm thick, burieddirectly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less"than 1.25 metres below normal ground level, connected to 20 x 3 mm cupper stripby means of bolts, nuts, check nuts and washers of galvanised iron and 20x3 mm copper strip proteted by provision of GI light grade pipe 40 mm bore including provision of concrete pit in PCC 1:2:4 type B1, using 20 mm graded stone aggregates with 40 mm thick cover of RCC (1:2:4:) reinforced with XPM weight not less than 4 kg / sqm and 6 mm dia bar handle, execavation and earth work in any type of soil, charcol dust and salt, light grade GI watering pipe 20 mm bore with funnel and wire mashed medium grade GI protection pipe 15 mm bore 5 mtr long and GI strip upto main earthing of pole complete all as shown in electrical plate No. 5 of MES Sch 191 Part - I all as specified or directed by Engr In Charge. (i) Main earthing lead from earth plate electrode to test point upto length of 7.5 meters length shalldeem to be included in the unit rate quoted against this item. (ii) GI protection pipe & earthing lead beyond 7.5 metre shall be measured and paid for seperately. (iii) On testing after completion if the desired resistenance is not obtained the contrator shall redo the earthing without any extra cost to the department. |
| 95 | Supply and fix in replacement for copper strip 20x3.0 mm complete with saddles/ insulators made out of porcelain or fibre and fixing screws for roof conductor/down conductor including welding or brazing for joints complete all as specified and directed by Engr-in-charge. |
| 96 | Air termination single pointed aluminium rod 12 mm dia and 300 mm long to walls/roofs/pipes with suitable clamp of MS with bolts and nuts etc required at site complete all as specified and directed by Engr-in-charge. |
| 97 | Test point terminal block made of Gun metal or phosphorus bronze of size 75x75x25mm drilled and screwed including 3 Nos 8mm dia 25mm long hexagonal head screw complete all as specified and directed by Engr-in-charge. |
| 98 | Supply and fixing for maint free chemical earthing pit for Electric Equipement comprising of 3 Nos copper earthing Electrode Compound filledLength 3000mm internal strip size 50X6 Copperelectrode diameter 80 mmFixed in Three different earth pit of size 3.3 mtr deep placed in a triangular position at a distance 3 mtr each, earth pit filled with earth gel with hardenerSoil Resistivity improvement Powder Compound earth electrodes inter connected using copper strip of size 25 mm x3 mm and one test point made of copper plate of size 75x75x3mm thick connectingto all three earth pits using copper strip of size 25x3 mm with soldering or brazing all as required including boring hole for earth pits and removal of surplus soil , refilling of vegetation soil and earth pits FRP Earthing chamber cover earthing pit .Earthing Chamber FRP 420mm (Top),340mm (Base),210mm Heightfor test points and FRP Based Earthing Display Board with support stand , FRP coated width 254mm,Length-380mm, Height 610mm., complete all as specrified and directed by Eng-in -Charge (i) Supply and fixingfor earth continuity conductor as Main earthing land fixed to wall as batten etc. all as required of size 25x3mm copper strip. (ii) Supply and fixing Tubing GI med grade 40mm dia for protection ofearthing strip and passing the Road/passesand etc. |
| 99 | Material and labourPCC (1:3:6), type C-2, (using40mm graded stone aggregate) for foundation of poles / stays etc including necessary form work complete all as specified and directed by Engr-in-charge. |
| 100 | Supply and fixing tube 40 mm, light grade galvanised with all fittings laid in trenches for cable / stripprotection under road/ hard standing/wall /air complete all as specified and directed by Engr-in-charge. |
| 101 | Supply and fixing industrial grade socket with interlocked switched plug and ocket surface mounting box IP 44 with DIN rail for module lexic 250 V ,16 A 2P + E complete all as specified and directed by Engr-in-charge. |
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