|
| 1 | Excavating in trenches in any type ofsoil, n. exc. 1.5 m wide and n. exc. 1.5 m in depth, for foundation, etc. or for shafts, wells/for pole cable, cess pits, manholes, pier holes, etc n. exc. 10 sqm on plan and n. exc 1.5 m in depth and getting out and taking out old cable & cable covers complete all as specified and directed. |
| 2 | Excavating in any type of soil by breaking PCC if existing /removing paver/tile from surface etc. and finishing the surfaces to match the existing surface complete all as specified and directed. |
| 3 | Excavating in trenches in hard/densesoil, n. exc. 1.5 m wide andexc. 1.5 mbut n. exc.3 m in depth, for foundation, etc. or for shafts/for pole, wells, cess pits, manholes, pier holes, etc n. exc. 10 sqm on plan andexc 1.5 m but n. exc. 3 m in depth and getting out complete all as specified and directed. |
| 4 | Returning, filling in (soil), including spreading, leveling, watering and well ramming in layers not exc. 25 cmcomplete all as specified and directed. |
| 5 | Removing excavated material (soil) n.exc. 50 m and depositing where directed at a level n.exc. 1.5 m above the starting point complete all as specified and directed. |
| 6 | M&L for brick protection with sub class \"B\" old size brick well burnt laid flat for cable protection abutting each other laid dry with width equal to length of brick complete all as specified and directed. |
| 7 | M&L for dry clean fine river sand as in sand cushioningto underground cable including punning down ofsand layer complete all as specified and directed. Note :- Punnedthickness shall only be measured and paid. |
| 8 | M&L for PCC 1:4:8 type D-2 using 40 mm graded stone aggregate in foundations, filling and mass concrete complete all as specified and directed.Note:- Volume of pole/strut shall be deducted for the purpose of payment. |
| 9 | M&L for PCC 1:3:6 type C1 using 20 mm graded stone aggregate as in pedestal/coping including necessary weathering and form work etc complete all as specified and directed. Note:- Volume of pole/strut shall be deducted for the purpose of payment. |
| 10 | Supply and laying in trenches or fixed to wall/pole or passing through ducts or pipe, cable LT 1100 volts grade heavy duty, XLPE insulated , armoured heavy duty electric cable , with aluminium conductor of size 35 Sqmm x 3.5 core including taking out existing cable from trenches or fixed to wall/pole or passing through ducts or pipe of any size, any core , complete all as specified and directed.Note:- for item No. 10.00 to 16.00:-Excavation andearth work, sand cushioning, brick cover and protection pipe etc. shall be measured and paid for separately. |
| 11 | All as per srl item No. 10.00 above but 50 Sqmm 3.5 core size complete all as specified and directed. |
| 12 | All as per srl item No. 10.00 above but 70 Sqmm 3.5 core size complete all as specified and directed. |
| 13 | All as per srl item No. 10.00 above but 95 Sqmm 3.5 core size complete all as specified and directed. |
| 14 | All as per srl item No. 10.00 above but 120 Sqmm 3.5 core size complete all as specified and directed. |
| 15 | All as per srl item No. 10.00 above but 185 Sqmm 3.5 core size complete all as specified and directed. |
| 16 | All as per srl item No. 10.00 above but 240 Sqmm 3.5 core size complete all as specified and directed. |
| 17 | Relaying only in trenches or fixed to wall/pole or passing through ducts or pipe, cable LT 1100 volts grade heavy duty, XLPE insulated , armoured heavy duty electric cable , with aluminium conductor of size 6 Sqmm x 2 core including taking out existing cable from trenches or fixed to wall/pole or passing through ducts or pipe of any size, any core , complete all as specified and directed.Note:- for item No. 17.00 to 28.00:-Excavation andearth work, sand cushioning, brick cover and protection pipe etc. shall be measured and paid for separately. |
| 18 | Description all as per srl item No. 17.00 above but 10 Sqmm 2 core size complete all as specified and directed. |
| 19 | Description all as per srl item No. 17.00 above but 16 Sqmm 2 core size complete all as specified and directed. |
| 20 | Description all as per srl item No. 17.00 above but 16 Sqmm 4 core size complete all as specified and directed. |
| 21 | Description all as per srl item No. 17.00 above but 25 Sqmm 3.5 core size complete all as specified and directed. |
| 22 | Description all as per srl item No. 17.00 above but 35 Sqmm 3.5 core size complete all as specified and directed. |
| 23 | Description all as per srl item No. 17.00 above but 50 Sqmm 3.5 core size complete all as specified and directed. |
| 24 | Description all as per srl item No. 16.00 above but 70 Sqmm 3.5 core size complete all as specified and directed. |
| 25 | Description all as per srl item No. 16.00 above but 95 Sqmm 3.5 core size complete all as specified and directed. |
| 26 | Description all as per srl item No. 16.00 above but 120 Sqmm 3.5 core size complete all as specified and directed. |
| 27 | Description all as per srl item No. 17.00 above but 185 Sqmm 3.5 core size complete all as specified and directed. |
| 28 | Description all as per srl item No. 17.00 above but 240 Sqmm 3.5 core size complete all as specified and directed. |
| 29 | Supplying, jointing and connecting \"as in repairs\" cable end termination joint kit, out door, heat shrinkable type for underground cable including jointing kits and labour complete for making joints suitable for aluminium conductor cable of size 25 sqmm to 50 Sqmm 3.5 core, 1100 volts grade cable including excavation and earth work complete all as specified and directed. |
| 30 | Supplying, jointing and connecting \"as in repairs\" cable end termination joint kit, out door, heat shrinkable type for underground cable including jointing kits and labour complete for making joints suitable for aluminium conductor cable of size 70 sqmm to 120 Sqmm 3.5 core, 1100 volts grade cable including excavation and earth work complete all as specified and directed. |
| 31 | Supplying, jointing and connecting \"as in repairs\" cable end termination joint kit, outdoor, heat shrinkable type for underground cable including jointing kits and labour complete for making joints suitable for aluminium conductor cable of size 150 sqmm to 185 Sqmm 3.5 core, 1100 volts grade cable including excavation and earth work complete all as specified and directed. |
| 32 | Supplying, jointing and connecting \"as in repairs\" cable end termination joint kit, out door, heat shrinkable type for underground cable including jointing kits and labour complete for making joints suitable for aluminium conductor cable of size 240 sqmm to 300 Sqmm 3.5 core, 1100 volts grade cable including excavation and earth work complete all as specified and directed. |
| 33 | Supplying, jointing and connecting \"as in repairs\" Straight through joint kit, outdoor, heat shrinkable type for underground cable including jointing kits and labour complete for making joints suitable for aluminium conductor cable of size 25 sqmm to 50 Sqmm 3.5 core, 1100 volts grade cable including excavation and earth work complete all as specified and directed. |
| 34 | Supplying, jointing and connecting \"as in repairs\" Straight through joint kit, outdoor, heat shrinkable type for underground cable including jointing kits and labour complete for making joints suitable for aluminium conductor cable of size 70 sqmm to 120 Sqmm 3.5 core, 1100 volts grade cable including excavation and earth work complete all as specified and directed. |
| 35 | Supplying, jointing and connecting \"as in repairs\" Straight through joint kit, outdoor, heat shrinkable type for underground cable including jointing kits and labour complete for making joints suitable for aluminium conductor cable of size 150 sqmm to 185 Sqmm 3.5 core, 1100 volts grade cable including excavation and earth work complete all as specified and directed. |
| 36 | Supplying, jointing and connecting \"as in repairs\" Straight through joint kit, outdoor, heat shrinkable type for underground cable including jointing kits and labour complete for making joints suitable for aluminium conductor cable of size 240 sqmm to 300 Sqmm 3.5 core, 1100 volts grade cable including excavation and earth work complete all as specified and directed. |
| 37 | M&L for replacement of 40 mm bore galvanised steel tubing, light grade, with all fittings, for protection of cable, laid in trenches/road crossing/floor or fixed to pole/wall with and including 02 Nos. MS clamp of size 25x4 mm, nuts, bolts and washers complete all as specified and directed. |
| 38 | M&L for replacement of 50 mm bore galvanised steel tubing, light grade, with all fittings, for protection of cable, laid in trenches/road crossing/floor or fixed to pole/wall with and including 02 Nos. MS clamp of size 25x4 mm, nuts, bolts and washers complete all as specified and directed. |
| 39 | M&L for replacement of 80 mm bore galvanised steel tubing, light grade, with all fittings, for protection of cable, laid in trenches/road crossing/floor or fixed to pole/wall with and including 02 Nos. MS clamp of size 25x4 mm, nuts, bolts and washers complete all as specified and directed. |
| 40 | S & F in replacement MCCB 4 Pole, 415 V, Adjustable type, 160 Amps with breaking capacity 36 KA matching to existing shape & size, complete all as specified and directed. |
| 41 | All as per srl item No. 40.00 above, but 200 Amps complete all as specified and directed. |
| 42 | All as per srl item No. 40.00 above, but 250 Amps complete all as specified and directed. |
| 43 | All as per srl item No. 40.00 above, but 315 Amps complete all as specified and directed. |
| 44 | All as per srl item No. 40.00 above, but 400 Amps complete all as specified and directed. |
| 45 | All as per srl item No. 40.00 above, but 630 Amps complete all as specified and directed. |
| 46 | Trimming up of Bushes/ Tree branches upto 5 mtr all around security light poles both side of the road from Bana to Khetrapal, removing cut branches from site as directed, Note :- (i) The overhead lines will be kept clear from all trees by trimming of tree branches with 3 mtr all around the line. Necessary permission will be obtained from department by contractor one day prior to trimming in particular area and shut down of that area will be arranged by department. (ii) only effected Span at site shall be measured where tree branches are touching nearly HT/LT lines complete all as specified and directed. |
| 47 | Material and labour for detection of any type of fault in LT underground cable (laid in soil at plane area or forest area) with the help of Cable fault locator machine. Cable fault locator with carring vehicle will be brought by the cable fault detection agencies. Span of faulty cable will be trace out by the agencies by meggering LT cable.Note : 1. Detection of fault in one span of length will be measured as Each Job.2. Technicians will be employed by the working agencies.3. Earth work and taking out will be measured and paid seperately.4. Material for repair and replacement will be measured and paid saperately.5. One job shall be measured if the fault has successfully rectified by the fault locator machine and Technician.6. Each Fault should be trace and rectified in 48 Hrs if not done recovary of Rs 2000 per day |
| 48 | M&L as in repair/replacement of mild steel cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat & two coats of aluminium paint including dismantling from pole complete all as specified and directed. |
| 49 | Restretching aluminium conductor or GI wire on existing over head lines (running on 11 Mtrs pole) without removing including unbinding from insulator and rebinding to insulator using aluninium binding wire, connections of incoming and out going cables, binding with spacers where required, complete all as specified and directed.(Note ;- For measurement length of set of 3 conductors incl GI wire / Cradle or guarding wire shall be taken as one sapn ). |
| 50 | Dismantling of ACSR conductor of any size from LT poles and removing from site complete all as specified and directed. |
| 51 | S&F as in repalcement of industrial switchgear busbar chambers of 200Amp of size 600mmx600mmx150mm, 6 way for LT cable any size including necessary PCC/Wall mounting work, cable gland, complete all as specified and directed. |
| 52 | M&L for ACSR conductor (Weasel conductor 6 x 2.59 + 1 x 2.59 Al + Steel), of any size drawn straight horizontal on over head lines on poles including binding with insulators using aluminium binding wire, jointing jumpers etc including connections of incoming and out going cables, including dismantling and taking down carefully existing old ACSR conductor/GI wire of any size from LT overhead line complete all as specified and directed.Note:- 3% for sag shall be added. |
| 53 | M&L for galvanized steel stay wire size 7/ 4.0 mm for stay of poles complete all as specified and directed. |
| 54 | Dismantling insulator any type, any size and keeping serviceable insulators aside for reuse removing unserviceable insulators from site complete all as specified and directed. |
| 55 | S & F Pin type, porcelain, vitreous, white,brown or green insulator including one galvanised mild steel spindle,two galvanised iron washers and one galvanised iron nut, 100mm height, 65mm dia for 1100 volts grade all as specified and directed. |
| 56 | S & F Shackle insulators porcelain, vitreous, white,brown or green insulator including one set of galvanised mild steel section of straps 31 x3 mm, dia of bolt 12mm alongwith iron washers and one galvanised iron nut, 75mm height, 95mm dia for 1100 volts grade all as specified and directed. |
| 57 | M&L for stay assembly comprising stay 14 mm dia and 40 cm long stay rod 20 mm dia and 1.8 m long threaded ends with nuts, mild steel plate 30 cm X 30 cm X 6 mm thick and two number of thimble etc. complete with accessories as shown in electrical plate No. 1 including taking down existing stay assembly complete all as specified and directed.Note:- Loop type insulator, stay clamps, excavation & earh work and concrete shall be measured and paid separately. |
| 58 | M&L for galvanized steel stay wire size 7/ 4.0 mm for stay of poles complete all as specified and directed. |
| 59 | M&L for loop type insulator vitreous, poecelain, white/brown/green, large size, with overall dimensions 90 x140 mm, clearanceof hole 25.5 mm complete all as specified and directed. |
| 60 | M&L for repairing, servicing and replacement of LT panels after removing all connections from LT panel having feeders(Total of incoming and outgoing), any capacity,indoor or outdoor type,for repairs/servicing, Cleaning properly all parts and removing dust, carbon deposits etc., removing unserviveable thimbles, if any, of connections, refixing serviceable items to the panel and replacing unserviceable parts with new and making all connections including testing for proper functioning of the panel as per standard engineering pactice and replacment of UNSV spare part including complete damaged accessories such as partialy open door, hinges, unserviceable aluminium bus bar, indicator light and control wiringof accesories, Unsv Din rail channel, UNSV Ampmeter & UNSV Voltmeter, UNSV frequancy meter, Unsv CT, unserviceable locking arrangement as per existing part, repairing of LT Panel legs, welding work, neceassry PCC work, excavataion and earth work including disconnection and proper reconnection of cables,forany size any capacity LT Panel also fixing of LT Danger Notice plate both side of the Panel, complete with painting of LT panel after removing old dust particles, only portion by rubbing with sand paper and painting a coat of synthetic enamel paint with spray pump, and writing/digital printing, incomer location & outgoing Location, Capacity Descripton, date of installation, etc complete all as specified and directed.all as directed. (Note:- Only Danger Notice Plate & AmpMeter & Voltmeter shall be measured and paid separately.) |
| 61 | Supply and spray \" ROUND-UP\" chemical around the sub station building by spary Pump in dry days. complete all as specified and directed. |
| 62 | S & F in replacement of Danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps, bolts and nuts of approved size, for LT, 20x15cm size complete all as specified and directed. |
| 63 | S & F in replacement of Multifunction digital panel meter suitable to display amps, volts, frequency etc - 01 No including CTs of appropriate ratio complete all as specified and directed. |
| 64 | M & L for Scraping of old paint from the steel tubular pole 9 mtr height with out removing accessories and preparation of surfaces for repainting. Repainting the pole with one coat of 30 cm alternative green and white strips of each upto 1.5 mtr height using synthetic enamel paint. Repainting the remaining pole and iron parts i.e. U clamps, channels etc above 1.5 mtr height by applying Two coat of aluminium paint, including writing letters or figures (Block, Roman, Italic or Indian) S/L Pole No. and Location code not exceeding 30 cm high, stop, commas, short lines, dashes, hypens, brackets etc. complete all as specified and directed. |
| 65 | M&L for painting of PCC pole 9 Mtr height without removing accessories with two coats ofalternative green and white strips of 30cm each upto 1.5 Mtr height using synthetic enamell paint . marking the pole number with black synthetic enamel paint over yellow circle of dia 100mm. Painting the steel parts i.eclamps, channels etc by applying two coats of alumn paintall as required at site, complete all as specified and directed . |
| 66 | Dismantling PCC or steel pole and demolition of PCC, including necessary earth work complete all as specified and directed. |
| 67 | Supply and erecting \"as in replacement\" in true vertical position steel tubular swaged poles of9.00 metres long, type 410 SP-31 complete with cast iron base plate, goose neck bracket, finial taperplug , bolt, nuts & screws as specified and painting internal surface with anti-corrosive paintand external surface painting up to 1.5 m height from base of poles with two coats of synthetic enamel paint Ist quality black & yellow colour alternate strip 30 cm wide over a coat of red oxide primer and remaing portion with two coats of aluminum paint over a coat of red oxide primer, including demolition of PCC, complete all as specified and directed. Note:-Excavation and earth work and concrete in foundation and pedestal shall be measured and paid for separately. |
| 68 | M&L forearthing with steelearth plate electrode ofsize 60x60cmx6mm thick buried directly in ground to a depth not less than 2.25mtr deep below normal ground level with top edge of the earth plate not less than 1.5 mtr deep below normal ground level connected to galvanized iron strip of size 32x6mm as earthing lead by means of nuts, bolts and washers of steel after welding of GI strip to earth electrode to the full lenght of earth plate,40mm dia GI tubing light grade protection pipe upto test point, 20mm dia GI watering pipe with funnel and wire mesh, PCC pit 1:3:6 with pit cover of size 30X30cm made of RCC 1:3:6 with suitable handle,angle iron frame made of angle iron of size 40x40x4mm, adequate qty of charcoal dust and salt layers all around the earth plate and filling of vegetable soil to the remaining 10%,removal of surplus soil and returning filling in all as required at site including test point made out of steel plate of size 75x75x6mm fixed to wall all as specified in plate No 3 of SSR Part-I and directed by Engr-In-Charge.Note:- (i) Item includes the cost of 7.5 metre GI pipe for protection of earth lead. (ii) Item includes the cost of 7.5 metre GI earth lead. |
| 69 | Supply and laying in replacement of reinforced concrete pipes, NP-2 with one collar per length of pipe of size 200mm dia including jointing material, fitting etc complete laid in ground for cable all as specified and directed. |
| 70 | Supply, fixing, installation, testing and commissioning in replacement of outdoor compartmentalised automatic power factor control panel made out of CRCA sheetmetal enclosures double door, outdoor type, with aluminium bus bar 400 amps capacity control wiring with copper fleixble cable entry top and bottom capacitor required front/openalbel compact modular bolled design removable capacitor reactor assembly for esay maintenacne capacitor bank with at least 150000 hours & losses restircted to 0.2 W/KVAR comprising and including suitable size of angle iron as per manufacturers design duly powder coated including suitable cable entry glands and of cap 50 KVAR consisting of following with & incuding and including taking down existing LT panelcomplete and necessary civil works:- |
| 71 | (a) Incoming MCCB FP with adjustable thermal release settings 415 V, 100 Amps, 35 KA -1 No |
| 72 | (b) Outgoing MCB TP 415 V 32Amp 10 KA, C Curve - 2 No |
| 73 | (c) Outgoing MCB TP 415 V 16 Amp 10 KA, C Curve - 2 No |
| 74 | (d) Outgoing MCB TP 415 V 10 Amp 10 KA, C Curve - 2 No |
| 75 | (e) Capacitive heavy duty contactor 2 KVAR - 1 No. |
| 76 | (f) Capacitive heavy duty contactor 3 KVAR - 1 No |
| 77 | (g) Capacitive heavy duty contactor 5 KVAR - 1 No |
| 78 | (h) Capacitive heavy duty contactor 10 KVAR - 1 No |
| 79 | (j)Capacitive heavy duty contactor 15 KVAR - 2 No |
| 80 | (k) Shunt capacitor (Heavy duty cylinderical) 2KVAR -1No |
| 81 | (l) Shunt capacitor (Heavy duty cylinderical) 3 KVAR - 1 No |
| 82 | (m) Shunt capacitor (Heavy duty cylinderical) 5 KVAR - 1 No |
| 83 | (n) Shunt capacitor (Heavy duty cylinderical) 10 KVAR - 1 No |
| 84 | (o) Shunt capacitor (Heavy duty cylinderical) 15 KVAR - 2 No |
| 85 | (p) Copper bus bar suitable for 400 Amps - 4 pole |
| 86 | (q) Microprocessor based APFC relay with six steps - 1 Nos |
| 87 | (r) RYB phase indicator LED type 220/240 volts set of three - 01 No |
| 88 | (s) Multifunction digital panel meter suitable to display amps, volts, frequency etc - 01 No including CTs of appropriate ratio. |
| 89 | Supply, installation, commissioning and testing of totally enclosedoutdoor type LT Panel in replacement modular bolted construction type dust and vermin proof floor mounted type (IP-65 degree of protection ) made out of 3 mm thick CRCA sheet of recommended size. All sheet metal parts separately chemically treated with 7 tank treatment process. The panel having both side opening door with locking arrangement,all doors fixed with aluminium hinges with suitable size nut bolts and shall have flexible fixing of each switchgear and controlgrae compartment with cable alley tray of size not less than 30 cm. duly painted with two coats of synthetic enamel paint powder coated, bus bar 800 amps rating made of aluminium strip duly drilled holes for connections and mounted on epoxy based post insulatorsfor 3 phase 4 wire 415 volts 50 HZ AC supply ,hibling , cable entry boxes , cable gland and LT panel shall be mounted on iron angle frame made out of 50 X 50X 6 mm frame with 4 no. legs size not less than 45 cms fixed with nut bolts of suitable size (bottom portion of the panel), grouted by using foundation 1:2:4 type C1 with 20 mm graded stone aggregates totally tested as per IEC 61439-I , suitable for and including taking down existing LT panelcomplete and including the following :- |
| 90 | (i)MCCB 4 pole 415 volts 400 amp ratingmicroprecesser based energy. Adjustable type,Thermal marnetic release with rupturing capacity 50 KA -01 No. as incomer. |
| 91 | (ii) MCCB 4 pole 415 volts with thermal based release,Adjustable typerupturing cap 36 KA, 160 amps - 1 Nos. for outgoing. |
| 92 | (iii) MCCB 4 pole 415 volts with thermal based release Adjustable typerupturing cap 36 KA, 100 amps - 2 Nos. for outgoing. |
| 93 | (iv) MCCB 3 pole 415 volts with microprocesser release Adjustable typerupturing cap 16 KA, 32 amps - 02 No.s for outgoing. |
| 94 | (v) Indicator set RYB -01 Set of 3 pcs only Make- L & T /AE |
| 95 | (vi)Multifunction digital panel meter suitable to display amps, volts, frequency etc - 01 No including CTs of appropriate ratio. Make- Schneider or equilent/L&T/Legrand |
| 96 | (vii) All accessories prewired with suitable size copper conductor cable or strip including foundation as per manufacturer instruction all as required and directed. |
| 97 | Supply, installation, commissioning and testing of totally enclosedoutdoor type LT Panel in replacement in modular bolted construction type dust and vermin proof floor mounted type (IP-65 degree of protection) made out of 3 mm thick CRCA sheet of recommended size. All sheet metal parts separately chemically treated with 7 tank treatment process. The panel having both side opening door with locking arrangement.all doors fixed with aluminium hinges with suitable size nut bolts and shall have flexible fixing of each switchgear and controlgrae compartment with cable alley tray of size not less than 30 cm. duly painted with two coats of synthetic enamel paint powder coated, bus bar 600 amps rating made of aluminium strip duly drilled holes for connections and mounted on epoxy based post insulatorsfor 3 phase 4 wire 415 volts 50 HZ AC supply ,hibling , cable entry boxes , cable gland and LT panel shall be mounted on iron angle frame made out of 50 X 50X 6 mm frame with 4 no. legs size nit less than 45 cms fixed with nut bolts of suitable size (bottom portion of the panel), grouted by using foundation 1:2:4 type C1 with 20 mm graded stone aggregates totally tested as per IEC 61439-I, suitable for and including taking down existing LT panel complete and including the following :- |
| 98 | (i)MCCB 4 pole 415 volts 250 amp ratingmicroprecesser based, adjustable type, Thermal marnetic release with rupturing capacity 36 KA -01 No. as incomer. |
| 99 | (ii) MCCB 4 pole 415 volts with thermal based releaserupturing cap 36 KA, 160 amps,adjustable type- 1 Nos. for outgoing. |
| 100 | (iii) MCCB 4 pole 415 volts with thermal based releaserupturing cap 36 KA, 100 amps,adjustable type - 1 Nos. for outgoing. |
| 101 | (iv) MCCB 4 pole 415 volts with thermal based releaserupturing cap 25 KA, 63 ampsadjustable type- 2 Nos. for outgoing. |
| 102 | (v) Indicator set RYB -01 Set of 3 pcs |
| 103 | (vi) Multifunction digital panel meter suitable to display amps, volts, frequency etc - 01 No including CTs of appropriate ratio. Make- Schneider or equilent/L&T/Legrand |
| 104 | (vii) All accessories prewired with suitable size copper conductor cable or strip including foundation as per manufacturer instruction all as required and directed. |
| 105 | Supply, installation, commissioning and testing of totally enclosedoutdoor type LT Panel in replacementin modular bolted construction type dust and vermin proof floor mounted type (IP-65 degree of protection) made out of 3 mm thick CRCA sheet of recommended size. All sheet metal parts separately chemically treated with 7 tank treatment process. The panel having both side opening door with locking arrangement.all doors fixed with aluminium hinges with suitable size nut bolts and shall have flexible fixing of each switchgear and controlgrae compartment with cable alley tray of size not less than 30 cm. duly painted with two coats of synthetic enamel paint powder coated, bus bar 800 amps rating made of aluminium strip duly drilled holes for connections and mounted on epoxy based post insulatorsfor 3 phase 4 wire 415 volts 50 HZ AC supply ,hibling , cable entry boxes , cable gland and LT panel shall be mounted on iron angle frame made out of 50 X 50X 6 mm frame with 4 no. legs size nit less than 45 cms fixed with nut bolts of suitable size (bottom portion of the panel), grouted by using foundation 1:2:4 type C1 with 20 mm graded stone aggregates totally tested as per IEC 61439-I , suitable for and including taking down existing LT panel complete and including the following :- |
| 106 | (i) MCCB 4 pole 415 volts 400 amp ratingmicroprecesser based, adjustable type, thermal marnetic release with rupturing capacity 50 KA -01 No. as incomer. |
| 107 | (ii) MCCB 4 pole 415 volts with thermal based releaserupturing cap 36 KA, 100 amps,adustable type- 6 Nos. for outgoing. |
| 108 | (iii) Indicator set RYB -01 Set of 3 pcs only Make- L & T |
| 109 | (iv) Multifunction digital panel meter suitable to display amps, volts, frequency etc - 01 No including CTs of appropriate ratio. |
| 110 | (v) All accessories prewired with suitable size copper conductor cable or strip including foundation as per manufacturer instruction all as required and directed. |
| 111 | M & L for preventive maintenance by deploying on elect and one helper to attend day to day complaint received from user/MES complaint cell with respect of faulty O/H line, U/G LT Cable and switch gear , earthing and general maintenance for LT electric Network system under AOR of GE (S) Mamun. Note:- (a) Contractor has to be deploy one elect and one help along with all T & P required for resolving any fault in LT Electric network complaints .(b)If Contractor has not been provided elect and help for complaint, rate of recovery shall be made double of quoted rate. |
