SPECIAL REPAIR REPLACEMENT OF SERVICE CABLE AT VOC VNC GNC LINE RHM LINE WITH OTHER MD ACCN AREA UNDER GE C BANGALORE

Amount

Taking down cement plaster of any description including racking out joints, hacking for key scrubbing down with water etc and removal of entire debris as ordered outside MD land complete all as directed.

Demolition of brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc and removal of entire debris as ordered outside MD land complete all as directed.

Demolition of cement concrete (un-reinforced) in ground floor and paving not exceeding 15 cm thick above or below ground level and removal of entire debris as ordered outside MD land complete all as directed.

Dismantling floor, hearth or wall tiling inluding cement mortar bedding (but not backing), stacking serviceable tiles at site and removal of entire debris as ordered outside MD land complete all as directed.

Taking down chowkats or frames not exceeding 1.5 Sqm each with shutters (without taking off shutters from frame) and stacking at site where directed.

All as per item 5 here-in-above but exceeding 1.5 Sqm but not exceeding 4 Sqm each -do-

Taking down shutter of any description n.exc 1Sqm each and stacking at site where directed.

Demolition and breaking up 150 mm internal dia drain pipes (PVC, cast iron, Salt glazed ware, AC or Reinforced concrete) set in cement mortar including removal and deositing of debris to a distance not exc 50 mts and depositing where directed.

Excavation in trenches and not exe. 1.5 m wide and not exe. 1.5 m in depth for foundation of drain, man hole, laying of cables, stay etc. not exe. 10 Sq. m on plan and not exe. 1.5 m depth and getting out in soft/loose soil .

Excavation in trenches and not exe. 1.5 m wide and not exe. 1.5 m in depth for foundation of drain, man hole, laying of cables, stay etc. not exe. 10 Sq. m on plan and not exe. 1.5 m depth and getting out in hard/dense soil.

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

Removing excavated surplus soil to a distance not exceeding 50 Mts and depositing where directed .at a level not exceeding 1.5 M above the starting point complete all as directed.

Removing excvated materials (soils) not exc. 50.00 M and deposited where directed at a level not exc. 1.50 M above the starting point in soil, complete all as specified and as directed.

M & L for Hard core of broken hard stone or boulders of guage not exceeding 63 mm , deposited spread as subbase to inter locking tiles in layers n.exc 15cm thick , watered & well rammed to true surface complete all as specified and directed.

M&L for PCC 1:4:8 type D2 using 40 mm graded crushed stone aggregate as in foundation filling mass concrete complete all as specified and directed

M & L for plain cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate as in surface channel of drains benching finished the top of benching even and smooth using extra cement including necessary form work complete all as specified and directed.

M & L for plain cement concrete 1 : 3 : 6 type C1 using 20mm graded granite stone aggregate as coping including necessary form work , weathering slightly rounded , chamfered angles and throating complete all as specified and directed.

M & L for plain cement concrete 1 : 3 : 6 type C1 using 20mm graded granite stone aggregate as coping to electric pole including necessary form work ,& rendering the exposed surface of concrete with 10 mm thick in cement mortar 1:4 finished the plastered surface even & smooth without using extra cement complete all as directed.

M&L for Precast Reinforced cement concrete 1:2:4 type B1 using 20 mm aggregate stone aggregate) as in cover slab to Man holes set and jointed in cement mortar 1:6 complete all as directed (Note: Reinforcement shall be measured and paid seperately.)

M&L factory made pre cast PCC 1:3:6, type C1 (using 20 mm graded granite aggregate) as in block masonry with solid blocks, exceeding 10 cm in width and setting in CM 1:6 complete all as specified.

M&L for RCC M-20 (using 20mm graded crushed stone aggregate) as in foundation , including rafts , footing , foundation beams , plinth beams , base of coloumns etc complete all as directed. .

All same as per item No 21 here-in-above but as in cloumns , pillars , post , struts etc -do-

Supply only Integral Water Proofing Compound (ISI Marked) of Make : CICO, Acco Proof, Impermo, Aqua flex as approved.

M & L for use & waste Form work to sides of concrete foundations, footings, raft beams, sides and soffits of plinth beams and the similar works for flat rough finished surfaces of concrete complete all as specified and directed.

M & L for use & waste Form work to sides of concrete columns, pillars, piers, post and struts and the similar works for flat rough finished surfaces of concrete complete all as specified and directed.

S&F 30 mm thick Flush shutter with solid core construction with block board core and ply wood face panels commercial type on both sides including liping beading all around as in door shutter , cubboard shutter etc fixed in position complete all as directed

S&F solid PVC door frame of size 50X47mm made out of 5mm single side prelam PVC sheet reinforced with MS square tube supplying and fixing in opening as per specification & Drg shown in SSR 2020 Pt II complete all as directed.

S&F factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of MS tubes for top and bottom rails. MS frame shall be covered with plain colour single piece extruded PVC profile ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for styles and plain colour single piece extruded PVC profile for top rail lock rail bottom rail on either side and as gap insert for Top rail and bottom rail paneling of plain colour PVC sheet to fitted on the MS frame welded/sealed to the styles and rails with suitable PVC sheet beading and joined together with solvent cement complete all as specified and as directed.

S & F box type steel windows/ventilators double side shutters ie glass and wire mesh shutter, including pressed steel frames made out of CRCA sheet of 80X60X1.25mm thick double rebated, shutters box type made out of CRCA sheet of 40X20X1.0mm thick, 12mm square guard bar/grill welded to steel frame, window shutters side hung, ventilator shutters top hung, box type hinges, aluminium die cast handles for glass shutters, iron flat type handles for mesh shutters, telescopic stays etc complete all as specified in TD drawing No TD/539 dated 09.02.2004 of Chief Engineer Chennai Zone and as directed. NOTE:- (i) Qouted rate under this item shall deemed to be inclusive of steel frame, both side steel shutters, guard bars/grills, handles, stays, beading/fillets for fixing glass/wire mesh including cost elements for fixing of glass & wire mesh and mearurement/ pament shall be considered as one unit by comprising all these elements. (ii) Glass and wire mesh shall be measured and paid as supply only underseparately under respective item (iii) Quoted rate is deemed to be inclusive of weight of Grills / Guard bars , handles , himnges & locking arrangements , hence hte same shall not be weighed seperately for payment.

S & F 150 mm long aluminium, anodised , barrel tower bolt (ISI marked) of extruded section and fixed.

S&F 100 mm size butt hinges, medium weight cold rolled mild steel and fixed .

S&F 150 mm size aluminium alloy handles (ISI Marked) fabricated type anodised and fixed.

S & F 300 mm long aluminium alloy, anodised sliding door bolt (ISI Marked) with hasp, staple (bolt type) and fixing clip of sheet cast or extruded section and fixing bolts and sliding bolts of extruded section or cast aluminium alloy and fixed.

S&F mild steel work in hard rails , winds ties post and structs in fencing screwed or welded to shaped as directed , including all necessary drilling ,bolting or welding etc, and similar work confroming Fe-290 Gde-E-165.

S&F rolled MS in framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete conforming to Fe 290 Gde E-165.

S&F 10 mm dia and over TMT bars cut to length bent to shape required cranking including bending , hooking ends etc and binding with mild steel wire (annealed) not less than 0.9 mm dia complete all as specified and directed.

All as per item No. 36 here- in – above but 5 mm dia and over upto 10 mm dia as in stirrups - do -

M&L mild steel framed work such as in angles, bars, flat iron etc for holdfast and similar work conforming to Fe.290.Gde-E-165

Supply only MS galvanized chain link fencing (120 to 140 gms) 4mm dia and 75mm spacing and weighing not less than 2.75 kg/sqm diagonally pinned including line wire rails, straining bolts and provision of binding wire complete all as specified and as directed.

Fixing only diagonally pinned fencing wire including line wire, any mesh size and type of standards, rails, straining bolts etc. including provision of binding wire complete all as directed.

Material and labour for removal of existing WPT course or any other kind of treatment surface over roof slab and cleaning of surface with wire brushes and water removing of unsolvent materials and depositing of the same outside MoD land and provide 10 mm thick screed bed/ bedding layer in CM 1:3 mixed with Water Proofing Compound (WPC) as per manufacturer instructions, including finishing the surface fair and even on RCC roof/ parapet once bedding layer of concrete is completely dried and apply oil bound bituminous primer @ 0.20 Kg/Sqm and providing 3mm thick APP modified water proofing membrane weighing not less than 3.600 Kg/Sqm reinforced with non woven polyster matt weighing not less than 160 gms/Sqm including minimum 10 cm side over laps and 15 cm end lap torch sealed and bonded as per detailed procedure as directed, apply a coat of blown grade hot bitumen 90/15 grade over the membrance @1.2 Kg/Sqm and finally finished the top surface with solar reflective bituminious aluminium @ 0.10 Kg/Sqm complete all as specified and as directed. Note: (i) The quoted rate is deemed to be inclusive of taking down & removal of debris , 15 mm thick 1:3 screed & complete APP treatment. (ii) WPC will be paid seperately (iii) The work shall be carried out only through manufacturer or their authorised applicator and a written guarantee for work shall be submitted by the manufacturer for the effectiveness of WPT (iv) Care shall be taken to avoid wrinkle and air gaps while sticking membrane to the bitumen applied surface.

M &L for cutting out cracks to 'V' section in existing roofs or terrace cleaning out, wetting, grouting with cement and sand slurry1:3 all as specified.

M&L for 25 mm thick plain cement concrete 1:2:4 type B1 using 20mm graded crushed stone aggregate as in levelling course to any description complete all as directed.

M&L for rendering 10 mm thick in CM 1:4 on brick work/stone work or concrete surface finished the surface even and smooth without using extra cement complete all as specified.

M&L for rendering 15 mm thick in CM 1:6 on brick work/stone work or concrete surface finished the surface even and smooth without using extra cement complete all as specified.

All as per item No 45 here-in-above but 5 mm thick in CM 1:3 on ceiling,chajja,roof projection etc.

M&L for rendering 15 mm thick in cement mortar 1:4 on fair faces of brick work/ stone work or concrete surfaces mixed with WPC as per manufacturer instruction, and finished the surface fair and even complete all as specified and directed. (Note : WPC shall be measured and paid separately).

M & L for 75 mm thick plain cement concrete 1:4:8 type D2 using 40 mm graded crushed stone aggregate as in sub base of floor and finished the surface complete all as directed.

M & L for 75 mm thick plain cement conctere 1: 3 : 6 type C2 using 40 mm graded crushed stone aggregate as in plinth protection finished the surface fair and even complete all as directed.

M&L for 40 mm thick plain cement concrete 1:2:4 type B1 using 20mm graded crushed stone aggregate as in floor and finished the surface even and smooth without using extra cement complete all as directed.

M & L non-skid colouredjoint free ceramic tiles 7 to 8 mm thick (square/ rectangular), area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match with tiles laid over and including 15 mm thick screed bed in cement mortar 1:6 complete all directed and specified.

M&L glazed ceramic designer tiles any shade or pattern as approved of size 450x350x7 mm thick, on verticals surfaces, set and jointed in neat cement slurry including 10 mm thick back coat in CM 1:4 set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all directed. (Note for item Nos 51 & 52 : i) Quoted rate is deemed to be inclusive of cement screed. ii) Shade / pattern / Colour of tiles shall be got appproved before procurement).

M&L Machine pressed chequered cement concrete tiles 30cmx 30cm x 25mm thick with grey cement and pigment set, jointed and pointed in neat cement slurry, tiles laid over and including 20 mm thick screed bed in cement mortar 1 :4 complete all as directed and specified. (Note : i) Quoted rate is deemed to be inclusive of cement screed. ii) Colour of tiles shall be got appproved before incorporation in the work)

M&L for 20 to 25 mm thick machine cut kota stone slab as in floor laid over and including 20 mm thick screed bedding in cement mortar 1 : 4 laid and jointed with grey cement slurry mixed with pigment to match the shade of slab including rubbing , polishing complete all as directed.

M&L M-40 grade, 80 mm thick machine pressed, PVC moulded precast cement concrete interlocking paver blocks any shape and size with grey cement and pigment confirming to IS: 15658-2006, laid over and including 70 mm thick compacted sand cushion complete complete all as specified.(Note ; Quoted rate is deemed to be inclusive of 70 mm thick compacted sand cushoning).

S&F 4.8 mm thick sheet glass, ordinary quality and glazing with oil putty or wooden beads not exceeding 0.5 Sqm in each pane complete all as directed.

Preparation of old surfaces of ceilings including scraping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots etc including cornices, pilasters etc (Plastered or unplastered surfaces) and applying one coat of white (lime) wash complete all as specified and as directed.

Three coats of white wash on newly plastered surface of ceiling after necessary preparation of surface complete all as directed.

M&L preparing new plastered wall surfaces and applying two coats of oil bound distemper over a coat of alkali resistant primer over a coat of 1 to 2 mm thick white cement based wall care putty complete all as specified.

M&L complete removal of existing treatment and preparing old plastered or unplastered surfaces of wall and applying two coats of oil bound distemper over a coat of 1 to 2 mm thick white cement based wall care putty complete all as specified.

M&L preparing of newly plastered wall surface and & applying two coats of cement base paint over a coat of alkaline resistant primer complete all as directecd.

M&L complete removal of existing treatment and preparing old plastered or unplastered surfaces of wall & applying two coats of cement base paint over a coat of alkaline resistant primer complete all as directecd.

M & L Two coats of 1st quality synthetic enemal paint over a coat of zinc chromate primer over any description of new steel surface over 10 cm in width or girth including necessary preparation of new steel surface complete all as directed.

M & L Two coats of 1st quality synthetic enamel paint over a coat of pink primer on new wooden surface of any description over 10 cm in width or girth including necessary preparation of new wooden surface complete all as directed.

One coat of first quality synthetic enamel paint of any description over 10 cm in width or girth on old painted wooden surface after necessary preparation of surface complete all as directed.

All as per item No 65 hereinbefore but on old painted steel surface

Taking down old rusted / wornout 20 mm bore GI tubing after necessary disconnection & S&F new 20 mm bore CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings fixed on walls/ceiling or laying in floors making necessary connection& testing on completion complete all as directed.

S&F in repairs 15 mm bore bib taps, with wall flange of chromium plated fancy type long body shank screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as directed.

S&F in repairs 15 mm bore stop valve cast copper alloy fancy type , screwed down high pressure with cruntch or butterfly handle screwed both ends for iron pipe or for unions complete all as specified. .

S&F in repairs 20 mm bore stop valve cast copper alloy , screwed down high pressure with cruntch or butterfly handle screwed both ends for iron pipe or for unions complete all as specified. .

S&F in repairs towel rail, 600 mm long of PTMT fixed with and including chromium plated brass screwsand wooden/ plastic cleats (Minimum weight 190 gms) complete all as directed.

S & F 75 mm bore PVC (SWR) pipes single socketed in any length with rubber rings joints fixed to wall complete all as directed.

S & F 110 mm bore size PVC (SWR) bends any radius with access door including jointing the same with solvent cement complete all as directed.

S & F 110 mm bore size PVC (SWR) bends any radius with acess door including jointing the same with solvent cement complete all as directed.

S & F 75 mm bore size PVC (SWR) bends any radius with access door including jointing the same with solvent cement complete all as directed.

S&F PVC (SWR) gully trap 125/110 mm including jonting the same with solvent cement complete all as directed.

S&F in repair Vitreous China Wash hand basin , white flat back size 550x400 mm including a pair of mild steel angle iron brackets duly painted, erected/embeded in wall, pillar taps 15 mm bore size chromimum plated cast copper alloy with capston head, fancy type, chromium plated, 32 mm waste coupling brass chromium plated suitable for wash hand basins & 32 mm dia LDPE PVC waste pipe, PVC connection 15 mm size 450 mm long including cutting hole and pinning in ends making good disturbed portion using cement mortar 1:3 complete all as specified & directed by Engineer-in-charge.

S & F in repair Vitreous china wash down water closet pan (Pedestal pattern) white complete including plastic water closet seat cover (Black) closed pattern with flat bottom and cover and mild steel chromium plate or aluminium hinging device and 32mm dia PVC flush pipe high or low density suitable for low / high level cistern connected from flush out let to WC flushing in let. (Flushing cistern high / low measured and paid seperately).

S&F in repairs 10 liters capacity PVC valveless, syphonic action type, flushing cistern, low level, white with inlet ball valve, float and handle including brackets and flush pipe of polyetylene of low or high density or 32 mm dia PVC connection pipe complete all as directed.

M&L for Reinforced concrete pipe 150mm bore Class NP2 (ISI Marked ) alongwith collar laid to slope in trenches over PCC bed & jointed in cement mortar 1:3 and tested on completion complete all as specified and directed.

M & L for concrete bed in PCC 1:4:8 type D2 using 40 mm graded stone aggregrate to 150 mm bore Hume pipe including packing and haunching aganist the sides of pipe after they are laid and tested complete all as specified and directed. .

M&L for cutting into existing manhole for connecting 150 mm bore (internal dia ) new drain pipe, making good to pipe and rendering, cuttingout existing benching for forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B1 using 20 mm graded granite stone aggregrate, smooth finished and reforming benching as required complete all as specified and directed.

Dismantling of existing any type & any capacity water storage tank fixed in any description and stacking at site and S&F new 500 litres capacity (white colour) rotational moulded polythene water storage tank, (cylindrical vertical with close top) triple layer colour white both inside and outside with top cover including PVC float valve high pressure suitable for 20 mm bore of pipe with polythene float, fixture hoisted and fixed in position where ordered and making necessary connection and testing complete all as directed.

M & L for dry sand cushioning to underground cables in trenches including spreding ,levelling, hand punning and consolidating complete all as specified and directed. Note : Punned thickness shall be considered for measurement purpose

Supply & Laying well klin burnt brick of size 23cmx11.5cmx 8cm , laid breadth wise along the length of cable laid in trenches over sand cushion laid for UG cable protection, complete all as specified and directed.

Supply and fixing GI tubing light grade 50 mm dia for cable protection fixed along steel tubular pole/RCC pole /laying in ground including necessary clamp,nut,bolt,washers etc all as directed at site.

Allsame as per item No 87 here-in-above but 40 mm bore of pipe -do-

Supply, laying, jointing and testing LT XLPE insulated screened, bedded, errazzo d steel strip or wire armoured heavy duty electric cable with aluminium stranded conductor 1100 Volt grade cross sectional area 35 sqmm 4 core conforming to IS:7098 (Part-II) laid in trenches/ducts, through pipe, under floors or roads/ along poles etc complete all as specified Notes :- (i) Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately. (ii) Road cutting/floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per its original specification to the staisfaction of Engineer-in-charge without any extra cost to Govt. Quoted rates shall be inclusive of the above provisions.

Supply, laying, jointing and testing LT XLPE insulated screened, bedded, errazzo d steel strip or wire armoured heavy duty electric cable with aluminium stranded conductor 1100 Volt grade cross sectional area 50 sqmm 3.5 core conforming to IS:7098 (Part-II) laid in trenches/ducts, through pipe, under floors or roads/ along poles etc complete all as specified Notes :- (i) Sand cushioning, cable protection, GI protection pipe, clamps, jointing kits and excavation & earth work shall be measured & paid for separately. (ii) Road cutting/floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per its original specification to the staisfaction of Engineer-in-charge without any extra cost to Govt. Quoted rates shall be inclusive of the above provisions.

M&L for cable jointing kit for 1100 Volts grade LT cable for straight through cold shrink type joint complete with jointing material and accessories suitable for XLPE armoured aluminium conductor cable of size 35 sqmm 4 core & 70 sqmm 3½ core complete all as specified & directed .

S&F MCCB, 3 Pole , 160 Amps rating, rupturing capacity 25 kA, 415 Volt grade, AC, 50 Hz, with adjustable Thermal - Magnetic release and making connections using suitable size copper lugs/thimbles and crimping tool, including disconnecting & taking down old unserviceable MCCB, complete, all as specified & directed

All same as per item No 92 here-in-above but MCCB , 3 Pole , 200 Amps -do-

All same as per item No 92 here-in-above but MCCB , 3 Pole , 250 - 320 Amps -do-

S&F MCCB, 3 Pole , 100 Amps rating, rupturing capacity 16 kA, 415 Volt grade, AC, 50 Hz, with fixed type and making connections using suitable size copper lugs/thimbles and crimping tool, including disconnecting & taking down old unserviceable MCCB, complete, all as specified & directed

All same as per item No 95 here-in-above but MCCB , 3 Pole , 125 Amps -do-

Supply, install, testing and commissioning factory made and tested (CPRI Approved) LT feeder pillar box (KIOSK) of size 900mm(H)X700mm(B)X400mm(W) (over all dimension ), outdoor type, suitable for 415 Volts, 3 Phase & neutral, 4 wire, 50 Hz, AC supply system, protection class IP-65, having 4 Nos aluminium chamber bus bars of 250 Amps with drilled hole for incoming/outgoing cable connection with necessary alumiium lungs, GI nuts bolts and washer including 08 Nos bridge insulator DMC , heavy duty, suitable for 3 Phase 4 wire system, one danger notice plate of 1.6mm thick mild steel sheet, vitreous enameled white with letters, figures and conventional skull & bones in signal red colour and fixed in front door connection with necessary alumiium lungs, GI nuts bolts and washer including 08 Nos bridge insulator DMC , heavy duty, suitable for 3 Phase 4 wire system. The panel shall be dust and vermin proof, made out of 3.15mm thick CRCA MS sheet and 40 x 40 x 5mm thick angle iron for base frame work embedded 300 mm below ground level in PCC 1:3:6, Type C-1 using 20mm grade stone aggregate, 600 mm above ground level .The complete feeder pillar box shall be powder coated inside & outside (Simens grey shade) RL-35 including suitable size of aluminium strip from bus bar to MCCB and internal wiring with PVC insulated stranded copper conductor FRLS cables of appropriate size but not less than 6 sqmm with proper ferrule & cable gland, front & rear openable with aprons for cable entry with double door shutter including locking arrangement as per manufacturers, all as specified and directed. The scope of work includes supply & fixing of the following :- (a) Incoming MCCB, 4 Pole, 200 Amps rating, rupturing capacity 25 kA, 415 Volt grade, AC, 50 Hz, Magnetic fixed type – 01 No (b) Indicating lamp LED type 240 V , 50Hz AC -one set of 3

Supply, install, testing and commissioning factory made and tested (CPRI Approved) LT feeder pillar box (KIOSK) of size 900mm(H)X700mm(B)X400mm(W) (over all dimension ), outdoor type, suitable for 415 Volts, 3 Phase & neutral, 4 wire, 50 Hz, AC supply system, protection class IP-65, having 4 Nos aluminium chamber bus bars of 320 Amps with drilled hole for incoming/outgoing cable connection with necessary alumiium lungs, GI nuts bolts and washer including 08 Nos bridge insulator DMC , heavy duty, suitable for 3 Phase 4 wire system, one danger notice plate of 1.6mm thick mild steel sheet, vitreous enameled white with letters, figures and conventional skull & bones in signal red colour and fixed in front door connection with necessary alumiium lungs, GI nuts bolts and washer including 08 Nos bridge insulator DMC , heavy duty, suitable for 3 Phase 4 wire system. The panel shall be dust and vermin proof, made out of 3.15mm thick CRCA MS sheet and 40 x 40 x 5mm thick angle iron for base frame work embedded 300 mm below ground level in PCC 1:3:6, Type C-1 using 20mm grade stone aggregate, 600 mm above ground level .The complete feeder pillar box shall be powder coated inside & outside (Simens grey shade) RL-35 including suitable size of aluminium strip from bus bar to MCCB and internal wiring with PVC insulated stranded copper conductor FRLS cables of appropriate size but not less than 6 sqmm with proper ferrule & cable gland, front & rear openable with aprons for cable entry with double door shutter including locking arrangement as per manufacturers, all as specified and directed. The scope of work includes supply & fixing of the following :- (a) Incoming MCCB, 4 Pole, 250 Amps rating, rupturing capacity 25 kA, 415 Volt grade, AC, 50 Hz, Magnetic fixed type – 01 No (b) Indicating lamp LED type 240 V , 50Hz AC -one set of 3 (c) MCCB 3 Pole, 250 Amps , 415 Volts, 50 Hz, Adjestable type breaking capacity 36 KA - 01 No (incoming) (d) MCCB 3 Pole, 25-100 Amps, 415 Volts, 50 Hz, Adjestable type ,breaking capacity 16KA - 04 No (outgoing)(Note for item No 128 & 129 : i) The quoted lumpsum is deemed to be inclusive for PCC , Earth work & Excavation etc ii) Design of the Panel board shall be got approved by GE in writing before Manufacturing).

Provision of trenchless bore using mechanical numatic drilling equipment for passing electric cables through HDPE pipe of 100mm dia under the existing bituminous/WBM road/PCC hard standings, depth range not less than 1.0 mtr and upto 1.5mtr and making good to the distrubed surfaces of road to match with its existing original specifications to the satisfaction of Engineer-in-charge without any extra cost to Govt at site. Note : 1. Quoted rates is deemd to be inclusive of necessary earth work, transportation charges of Drilling machine, and cost of HDPE pipe and passing pipe through bore complete. 2. Any damage to MES assets caused during trenchless bore the same shall be recitfied by the contractor at his own cost.

Taking out existing stone metal aggregate and kept a side for re-spreading after cleaning, removing grass, vegetation etc including levelling the ground, raming & finally spreading aggregrate all as directed.

Supply and spread stone metal graded aggregate of size 40 mm at transformer yard complete all as directed by Engr-in-Charge.

Supply and spread Fine River sand at transformer yard complete all as directed by Engr-in-Charge.

M&L for Earthing with & including galvanised mild steel earth plate electrode of size 60 cm x 60 cm x 6 mm thick buried vertically in ground (earth pit not less than 2.25 m below normal ground level) with top edge of the earth plate at a depth not less than 1.5 m below ground level, the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides, connected to & including galvanized iron earth strip 25x4 mm as earth lead, including nuts, bolts, check nuts & washers of galvanized iron or steel and riveted to earth plate at one end and other end of earth wire connected to transformer / GOD / Panel / pump set / equipment body / test point, GI earth wire encased in and including 20 mm bore GI medium grade pipe with all fittings from upper edges of earth plate upto 7.5 metre above ground level fixed with and including 25x3mm flat iron clamps, bolts, nuts and washer and also including providing watering pipe 32mm bore GI pipe medium grade from earth pit to top of electrode and including funnel, wire mesh, copper lugs etc complete with earth pit in PCC 1:3:6 type C1 using 20mm graded crushed stone aggregate and 40mm thick RCC (1:2:4 type B1) cover complete all as specified and shown in electrical plate No 3 of SSR Part-I including necessary excavation and earthwork in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance not exc 50m complete all as specified and as directed. Note : PCC chamber shall be constructed at least 1.5 mtr away from the earth electrode and pipe for watering shall be provided in slanting manner.

Gee Kay Projects

kamadhenu Electricals