Tender For Repair Maintenance Of Lt Cable And Misc Connected Items At No 2 No 3 And Technical Area At Air Force Station Pathankot.; 1 Excavation in trenches n.exc 1.5m wide and n.exc 1.5m deep and getting out in any type of soil for laying of cable complete all as specified and directed by Engineer-in-charge. 2 Returning filling in (soil) including spreading levelling, watering and well ramming in layers not exc 25cm thick complete all as specified and directed by Engineer-in-charge. 3 Removal of excavated soil to a distance n.exc 50 m anddepositing where directed at a level not exc 1.5 mtr above the ground level/starting point complete all as specified and directed by Engineer-in-charge. 4 Sand cushioningto the under ground electric cable complete all as specified and directed by Engineer-in-charge considering19.75 of SSR part -I 5 Material and labour Sub ClassBbrickcovering protectionto the eletric cablelaiddry flat transversallyalongthe lengthof cableon sandcushioningwith widthequal to lengthof brickcomplete all as specified and directed by Engineer-in-charge. 6 Material and labour for cutting of bituminous road / floor for laying of pipe / cables not exceeding 1.5 meter wide and not exceeding 1.5meterdeep including refilling / with material and, watering well ramming / compacting and making good with PCC 1;2;4,type B-1, 100 mm thick complete all as specified anddirected by Engr-in-Charge. 7 Relayingonly LT cable taking out andpassing through pipe 1100 volts grade heavey dutycable with PVCinsulated multistand aluminium conductor of size6 to 240 Sqmm 2/3.5 corein wall,surfaces proper saddling with clamp including taking down from trenches,complete all as specified and directed by Engineer-in-charge. 8 Laying onlyLT cable 10 sqmm to 240 sqmm 2/ 3.5 corein trench or pole complete all as specified and directed by Engineer-in-charge. 9 Supply and lay LT XLPE insulated, armoured,heavy duty under groundelectric cable with aluminium conductor, 1100 volts grade, cross-sectional area2 core 10 sq. mm including cable lugs, jointing materials etc., laid in trenches fixed on poles/duct/wall andlaid through suitable GI pipes with proper saddling with clamp complete all as specified and directed by Engineer-in-charge. 10 Supply and lay LT XLPE insulated, armoured,heavy duty under groundelectric cable with aluminium conductor, 1100 volts grade,of followingcross-sectional area 2 core 16 sq mmincluding cable lugs, jointing materials etc., laid in trenches fixed on poles/duct/wall andlaid through suitable GI pipes with proper saddling with clamp complete all as specified and directed by Engineer-in-charge. 11 Material and labour for PVC insulated sheathed aluminium stranded conductor cable of size 6 sqmm twin core fixed / hang properly at directed location by using suitable mounting / fixing arrangements viz PVC clamps/saddles,connecting complete all as specified and directed by Engineer-in-charge. 12 PCC1:2:4 type B-1 using 20 mm graded crushed stone aggregate as in benching including whethering slightly chamfered angles and finished exposed surfaces even and smooth including necessary form work foundation of bus bars/panels/ two pole structures complete all as specified and directed by Engineer-in-charge. 13 Re-stretching ofaluminium conductorany size and length complete including removing kinks and providing new binding wire /Jumper where requiredcomplete all as specified and directed by Engineer-in-charge. 14 Dismantling steel pole alongwith ACSR contuctorand deposit to MES store with care for reuse as complete all as specified and directed by Engineer-in-charge. 15 Dismantling pcc pole alongwith GOD switch and deposit to MES store with care for reuse complete all as specified and directed by Engineer-in-charge. 16 Supply and fixing for loop type insulator porcelain vitreous white, brown or green large size with overall dimension 90 x 140mm clearance of hole 25.5mm complete all as specified and directed by Engineer-in-charge. 17 Supply and lay LT XLPE insulated, armoured,heavy duty under groundelectric cable with aluminium conductor, 1100 volts grade, cross-sectional area4 core 16 sq mm including cable lugs, jointing materials etc., laid in trenches fixed on poles/duct/wall andlaid through suitable GI pipes with proper saddling with clamp complete all as specified and directed by Engineer-in-charge. 18 Supply and lay LT XLPE insulated, armoured,heavy duty under groundelectric cable with aluminium conductor, 1100 volts grade, cross-sectional area 4 core 25 sq mmincluding cable lugs, jointing materials etc., laid in trenches fixed on poles/duct/wall andlaid through suitable GI pipes with proper saddling with clamp . 19 Supply, install, connect & testing cubical outdoor type factory made double door , powder coated LT bus bar feeder pillar box for 150 amps 3ph and neutral arrangement of size 500mmx500mmx200mm complete weather proof and verminproof conforming to IP-54 made out of 2mm thick CRCA sheet including provisions for ventilation and cable termination alley all as per IS.It should be mounted on 40 x40 x 6mm angle frame with a clearance of at least 0.45mtrs above GL and 0.30mtrs below ground including required PCC for foundation and coping complete all as specified and directed by Engineer-in-charge. 20 Supply and lay LT XLPE insulated, armoured,heavy duty under groundelectric cable with aluminium conductor, 1100 volts grade, cross-sectional area 3.5 core 70 sq mmincluding cable lugs, jointing materials etc., laid in trenches fixed on poles/duct/wall and laid through suitable GI pipes with proper saddling with clamp complete all as specified and directed by Engineer-in-charge. 21 Supply, installation, connecting electrically & commissioning LT feeder box , outdoor type of size 0.90x0.60x0.40 Mtr size factory fabricated made out of MS sheet of thickness3.15mm front and backdoor openable with locking arrangement mounted on angle iron legs made out of angle iron of size 40x40x6 mm , 1.0 mtr long , 0.7 mtr above ground level and 0.30 mtr embedded in PCC blocks of size 0.30x0.30x0.30 mtr -04 Nos duly painted with two coats of synthetic enamel paint over a coat of red oxide complete with 400 Amps rated aluminium bus bar suitable for 3 phase 4 wire supply dully drilled holes for cable connection mounted on epoxy based post insulators complete all as specified and directed by Engineer-in-charge. 22 Supply and lay LT XLPE insulated, armoured,heavy duty under groundelectric cable with aluminium conductor, 1100 volts grade, cross-sectional area3.5 core 240 sq mm including cable lugs, jointing materials etc., laid in trenches fixed on poles/duct/wall andlaid through suitable GI pipes with proper saddling with clamp complete all as specified and directed by Engineer-in-charge. 23 Takingdowntheexisting defectiveLTundergroundcableof following size intrenches / pipes/ poleforfoult finding /attending the repair,and repair the same, all as specified and directed .(a)10 sq mm 2/3/3.5/4 core upto 70 sqmm3/3.5/4 core. 24 (b)95 sq mm x3.5 core upto 185 x3.5 core sqmm. 25 Supply and fix 63 Amps MCCB bus bar chambers factory febricated suitable for 3 Phase & neutraliron clad with 4 Nos 100 amp rated copper strips , with two Nos Earthing connection bolt with locking arrangement front door operated complete fixed flush in wall and making good the disturbed wall surfaces complete all as specified and directed by Engineer-in-charge. 26 Supply and fix shackle type vitreousbrown or white insulator includinggalvanised mild straps, washersinsulator,bolts wahsers and nuts of size 100mm height and 115 mm dia suitable for 1100 volts grade complete all as specified and directed by Engineer-in-charge. 27 Material and labour for PCC 1:4:8 type D2 using 40mm graded crushed stone aggregate as in mass concrete for path to bus bar/ panels complete all as specified and directed by Engineer-in-charge. 28 Material and labour for Servicing to Indoor/outdoortype LTpanel board single/ double door withcanopy by (i) Cleaning with blower, (ii) Cleaning with CTC/Petrol (iii) Replacement of damaged lugsif any(iv) Replacement of deteriorated copper wiring (v) Cleaning and tightening of MCCB terminal connections(vi) Replacement of sheared rubber beadings (vii) Rectifying of loose connections (viii) Replacement of door shutters of suitable size ,with 3.15mm thick CRCA sheet incl locking arrangement , door hinges- 2 nos .(ix) writing feeder name with white paint on all incoming and outgoing feeders includingtwo coats of synthetic enamel paint over a coat of red oxide complete with existing colour all as shown & directed. 29 Material and labour for Servicing to Indoor/outdoortype LT busbarsingle/ double door withcanopy by (i) Cleaning with blower, (ii) Cleaning with CTC/Petrol (iii) Replacement of damaged lugsif any(iv) Replacement of deteriorated copper wiring (v) Cleaning and tightening of MCCB terminal connections(vi) Replacement of sheared rubber beadings (vii) Rectifying of loose connections (viii) Replacement of door shutters of suitable size ,with 3.15mm thick CRCA sheet incl locking arrangement , door hinges- 2 nos .(ix) writing feeder name with white paint on all incoming and outgoing feeders includingtwo coats of synthetic enamel paint over a coat of red oxide complete with existing colour allas shown & directed. 30 Supply and fixing in replacment of 3 phase digital multi function meter with suitable accessories and fixing arrangements complete all as specified and directed by Engineer-in-charge. 31 Supply and fixing in replacement of selector switch suitable for 415volts complete all as specified and directed by Engineer-in-charge. 32 Supply and fixing in replacment of voltmeter of range 0 to 500 Volts complete all as specified and directed by Engineer-in-charge. 33 Supply and fixing in replacament of LED type phase indicator to be fitted on panel ( R,Y , B as per site requirement) complete all as specified and directed by Engineer-in-charge. 34 Supply, fixing, jointing and connectinggalvanisedwireof size 4 mmincluding proper binding complete all as specified and directed by Engineer-in-charge 35 Supply, fixing, jointing and connecting aluminium conductor, steel reinforcement including proper binding complete all as specified and directed by Engineer-in-charge 36 Supply errection and febrication of cross arms,bracings supports, clamp, and back plates febricated from structuralsteel section including nuts,bolts,washers welding, bending cold or hot drilling holes for bolts in any shape or size as indicated complete all as specified and directed by Engineer-in-charge. 37 Supply, fixing, jointing and errectinggalvanised stay wirestrand of size 7/4 mmcomplete all as specified and directed by Engineer-in-charge. 38 Material and labour cleaning of area around 2/4 /6 pole structure sub station, power house, pump house underground sump area by surface excavation not exceeding30 cm, averaging 15 cmdeep and getting outremoving shrubs, grass miniplants and other unwanted material, stones etc leveling complete all as specified and directed by Engineer-in-charge. 39 Supply and lay LT XLPE insulated, armoured,heavy duty under groundelectric cable with aluminium conductor, 1100 volts grade,of followingcross-sectional area 3.5 core 95 sq mm including cable lugs, jointing materials etc., laid in trenches fixed on poles/duct/wall andlaid through suitable GI pipes with proper saddling with clamp complete all as specified and directed by Engineer-in-charge. 40 Supply and lay LT XLPE insulated, armoured,heavy duty under groundelectric cable with aluminium conductor, 1100 volts grade, cross-sectional area 3.5 core 35 sq mm including cable lugs, jointing materials etc., laid in trenches fixed on poles/duct/wall andlaid through suitable GI pipes with proper saddling with clamp complete all as specified and directed by Engineer-in-charge. 41 Material and labour for dismantling old cable end termination and supply and fixing Cable end termination box heat shrinkable outdoor type suitable for 11KV, 95/120 Sqmm to 185 sqmm, XLPE, 3 Core power cable with aluminium conductor complete all as specified and directed by Engineer-in-charge. 42 Supply and fix in repair straight through cable jointing kit 11 KV earthed grade heat shrinkable joint with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95/ 120 sqmm to 185 sqmm complete all as specified and directed by Engineer-in-charge. 43 Supply, installation, connecting electrically & commissioning LT feeder box , outdoor type of size 0.90x0.60x0.40 Mtr size factory fabricated made out of MS sheet of thickness3.15mm front and backdoor openable with locking arrangement mounted on angle iron legs made out of angle iron of size 40x40x6 mm , 1.0 mtr long , 0.7 mtr above ground level and 0.30 mtr embedded in PCC blocks of size 0.30x0.30x0.30 mtr -04 Nos duly painted with two coats of synthetic enamel paint over a coat of red oxide complete with 400 Amps rated aluminium bus bar suitable for 3 phase 4 wire supply dully drilled holes for cable connection mounted on epoxy based post insulators and MCCB 200 AMP,35 KA, 4 Pole 415 V complete all as specified and directed by Engineer-in-charge. 44 Material and labour for dismantling underground 20x3mm copper earthing strip and supply and fixing of earthing strip with 20x3mm copper strip fixed on wall floor pole etc including drilling holes in any position, connection, nut bolts etc complete all as specified and directed by Engineer-in-charge. 45 Supply and fixing in replacement of MCCB 4 pole 415 Volt, 50 Hz,160 AmpsICS=100%ICUwith breaking capacity 36 KA with all accessories including taking down complete all as specified and directed by Engineer-in-charge. 46 Supply & fixheat srink cablejointingkitfor 1.1 KV grade cablefor straight throughjoint/ end joint kitcompletewithjointingmaterial andaccessoriessuitablefor 2/3.5/4core XLPE/ PVCarmouredAIuminium Conductorcableoffollowing size:- (a) 16 sqmm to 35 sq mm 47 (b) 50 sqmm to 95 sq mm 48 (c) 120sqmm to 185 sq mm 49 (d) 240 sqmm to 300 sq mm 50 Supply/ Installing testing & commissioning of street Light Pole Boxtwo no Aluminium Bus Bar of capacity 63 amp including 6 Amp SP MCB.The Box should have auto Door lock facility with magnetic lock having size 260X120X230 mm and fixed to poles/ Wall usingand nuts & bolts of required size complete all as specified and directed by Engineer-in-charge. 51 Material and labourfor GI pipe medium grade, forroad crossing / on wall / on pole for cableprotection of following size:- (a)40 mm dia 52 (b)50 mm dia 53 (c)80 mm dia 54 (d) 100 mm dia 55 Material and labour for dismantling unserviceable 25x3mm earthing strip and supply and fixing of earthing strip with 25x3mm aluminium strip fixed on wall floor pole for earthing of GOD, lightning arrestor etc including drilling holes in any position, connection, nut bolts etc complete all as specified and directed by Engineer-in-charge. 56 Material and labour To find out fault manually and find out fault in any size of LT underground Cable including disconnecting of cable connection from both side panels/poles and necessary excavation to reach upto cable and making space for cable joint including thimble and necessary accessories like Cable Jumper and thimble Cable Lugs etc as per direction given by Engg-in-charge. 57 Material and labour To find out fault in LT line bring/call fault finding machine equipment and find out fault in any size of LT underground Cable including disconnecting of cable connection from both side panels/poles and necessary excavation to reach upto cable and making space for cable joint complete all as specified and directed by Engineer-in-charge. 58 Supply errectstay assembly complete with accessoriesas shown in electrical plate No 1 (loop type insulator,stay clamps, excavation and concrete measured and paid separately) dia meter of stay rod is not less than 16mm complete all as specified and directed by Engineer-in-charge. 59 Supply and fixing in replacement of MCCB 3 pole 415 Volt, 50 Hz, 200 Amps ICS=100%ICU with breaking capacity 36 KA adjustable type with all accessories including taking down complete all as specified and directed by Engineer-in-charge. 60 Material and labour for earth testing, identifying the earthings in system and recording the results on indicator board and producing three copies of test sheet duly signed by Contractor/ JE/ AGE E/M all as directed by Eng-in-charge.Note :- (i) Cost of labour and tools required for testing is deemed to be included in quoted rates. 61 Painting of street light PCC pole without removing accessories with one coat of alternative yellow and black straps of 30 cm each upto 1.5 mtr height using synthetic enamell paint .Colour washing the pole above 1.5 mtr height using snowcem of approved colour including painting the steel parts i.eclamps GI bkt etc by applying one coat of alumn paint complete all as specified and directed by Engineer-in-charge. 62 Supply and fix in replacement of 2 runs of 2.5 Sqmm PVC insulated stranded copper cable for connection of street light including PVC conduit 20 mm external dia medium grade fixed on pole with proper clamping, saddling etc complete all as specified and directed by Engineer-in-charge. 63 Material and labour for fixing of line seprator suitable for LT line two conductor in horizontal /vertical feeder complete all as specified and directed by Engineer-in-charge. 64 Material and labour for fixing of line seprator suitable for LT line four conductor feeder complete all as specified and directed by Engineer-in-charge. 65 Scraping of old paint from the street light steel tubular pole with out removing accessories and preparationof surfaces for repainting . Repainting the pole with one coat of alternative white and black straps of 30 cm each upto 1.5 mtr height using synthetic enamell paint .Repainting the remaining pole and clamps GI bracket etc above 1.5 mtr height by applying one coat of aluminum paint complete all as specified and directed Engineer-in-Charge. 66 Supply and lay LT XLPE insulated, armoured,heavy duty under groundelectric cable with aluminium conductor, 1100 volts grade,cross-sectional area 3.5 core 120 sq mm including cable lugs, jointing materials etc., laid in trenches fixed on poles/duct/wall andlaid through suitable GI pipes with proper saddling with clamp complete all as specified and directed Engineer-in-Charge. 67 Material and labour for PVC insulated sheathed aluminium stranded conductor cable of size 10 sqmm twin core fixed / hang properly at directed location by using suitable mounting / fixing arrangements viz PVC clamps/saddles, connecting complete all as specified and directed Engineer-in-Charge. 68 Dismantling the existing earth strip & Relaying of G.I. earth strip 32x6mm and fixing properly with clamps nut bolts complete all as specified and directed Engineer-in-Charge. 69 Material and labour in repairs of GIfunnels with wire mesh for earthing complete all as specified and directed Engineer-in-Charge. 70 Writing No of pole with letters/ figures of size not exc 30 mm with black painton a yellow circle of dia 75 mm complete all as specified and directed Engineer-in-Charge. 71 Supply & fix in replacement copper multi stranded FRLS cable PVC insulated and PVC sheathed flexible size 6 Sqmm single core complete all as specified and directed Engineer-in-Charge. 72 Supply and lay LT XLPE insulated, armoured,heavy duty under groundelectric cable with aluminium conductor, 1100 volts grade, cross-sectional area3.5 core 185 sq mm including cable lugs, jointing materials etc., laid in trenches fixed on poles/duct/wall andlaid through suitable GI pipes with proper saddling with clamp . 73 Supply and fixing in replacement of MCCB 4 pole 415 Volt, 50 Hz,125 Amps ICS=100%ICU with breaking capacity 16 KA ,with all accessories including taking down complete all as specified and directed Engineer-in-Charge. 74 Supply and lay LT XLPE insulated, armoured,heavy duty under groundelectric cable with aluminium conductor, 1100 volts grade, cross-sectional area 3.5 core 50 sq mm including cable lugs, jointing materials etc., laid in trenches fixed on poles/duct/wall andlaid through suitable GI pipes with proper saddling with clamp complete all as specified and directed Engineer-in-Charge. 75 Supply and fixing in replacement of MCCB 4 pole 415 Volt, 50 Hz,63 to 100 Amps ICS=100%ICUwith breaking capacity 16 KA fixed type complete all as specified and directed Engineer-in-Charge. 76 Supply and fixing in replacement of MCCB 3 pole 415 Volt, 50 Hz, 250 Amps ICS=100%ICU with breaking capacity 36 KA adjustable type with all accessories including taking down complete all as specified and directed Engineer-in-Charge. 77 Material and labour for dismantling unserviceable 32x6mm earthing strip and supply and fixing of earthing strip with 32x6mm GI strip fixed on wall floor pole for earthing of GOD, lightning arrestor etc including drilling holes in any position, connection, nut bolts etc complete all as specified and directed Engineer-in-Charge. 78 Cutting / Tirimingof Tree branches which are touching to HT / LTover head lines and clearing the same up to 4 meterradius for span length not exceeding 45 to 55 meter complete all as specified and directed Engineer-in-Charge. 79 Supply, installation and erection in true vertical position or to be planted as strut steel tubular swaged welded poles complete with MS base plate of 6mm thick of size 300mmx300mm at bottom duly welded and MS pole cap at top, poles shall made out of ERW MS tubing conforming to IS-1161 part-II, type 410 SP -31 (9.0m long) including drilling of holes of required size and Nos for fixing of cross arms/clamps,poles shall be painted internally throughout using anti corrosive black bituminous paint conforming to IS: 158-1968 and externally painted with two coat of red oxide primer and two coats of aluminum paint for expose surfaceand two coats ofblack bituminous paint for portion embedded in concrete, painting three black/white bands at lower portion of pole each of 300mm height at 300mm spacing, writing pole no. with black paint in yellow paint circle 10cm dia at suitable height complete all as specified and directed by Engineer-in-Charge.
