|
| 1 | S&F in replacement MCCB 200 Amps, 415 volts AC with breaking capacity 36 KA, four pole complete all as specified and directed at siteMake : Havells / C & S / L&T / Legrand |
| 2 | S&F in replacement MCCB , 250 Amps 415 volts AC with breaking capacity 36 KA, four pole complete all as specified and directed at siteMake : Havells / C & S / L&T / Legrand |
| 3 | S&F in replacement MCCB , 100 Amps 415 volts four pole 16 KA repturing capacity complete all as specified and directed at siteMake : Havells / C & S / L&T |
| 4 | S&F in replacementMCCB , 63 Amps 415 volts four pole 16 KA repturing capacity complete all as specified and directed at siteMake : Havells / C & S / L&T |
| 5 | S&F in replacement ofLED Street light luminaries fittings 60 watt green line a road lighting luminaries with high power LED and unique peanut to ensure uniform light distribution higher spacing between poles and maintenance free system .including connecting up with twin core twisted flexible copper conuctor cable of size 1.5 sq mm including gi tubing 40 mm dia light grarde 1.5m long band toshape for mounting of security light with 2 nos MS,FI clamp including plinth with nut bolts all as specified and directed. Note:- (i) The contractor shall produce minimum two years warrenty against any manufactures defect/ failure of fitting from the authorised representative / OEM of the make as specified and brought at site. (ii) The Lux output shall not be less than 100 lumins per watt. (iii) The PF should be > 0.90 (iv) The LED street light fittings shall be provided with overload / under load protection with range 180 to 380 volts and inbuilt surge protection device. (v) The contractor / manufacture shall provide on site warranty for carrying out necessary repair / replacement of defective street light fittings. (vi) The LED fitting and driver in fitting shall be of same make.Make : Havells/ Crompton/ C/S/ Bajaj |
| 6 | Supply, Laying and testing LT cable in trenches/through pipes/ducts or on poles/walls jointing to O/H conductor, LT panels, main switch with cable size aluminum lugs and testing.XLPE insulated, armoured heavy duty electric cables with aluminum conductor, 1100 volt grade, including taking down old unserviceable complete all as specified directed by Engineer In charge of cross sectional area and coreof following sizes:-Note : (i) Excavation and earth work , sand, pipe and stone patti will be measured and paid separately |
| 7 | Size of cable 10 Sq.mm2 Core |
| 8 | Size of cable 10 Sq.mm4 Core |
| 9 | Size of cable 16 Sq.mm4 Core |
| 10 | Size of cable 25 Sq.mm3 1/2 core |
| 11 | Size of cable 50 Sq.mm3 1/2 core |
| 12 | Size of cable 70 Sq.mm3 1/2 core |
| 13 | Size of cable 95 Sq.mm3 1/2 core |
| 14 | Size of cable 120 Sq.mm3 1/2 core |
| 15 | Supply, laying & testingcable XLPE insulated screened PVC bedded galvanised steel strip or wire, armoured electric power cable (heavy duty) with stranded aluminium conductor 11000 volts earthed grade of cross sectioal area 95 Sq mm 3 core, including taking down old unserviceable complete all as specified and directed by Engr-in-Charge. |
| 16 | M&L cable jointing kit for 11 KV ( Earthed) grade cable for out door termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 Sqmm, including taking down old unserviceable complete all as specified and directed by Engr-in-Charge. |
| 17 | M&L cable jointing kit for 11 KV ( Earthed) grade cable forindoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 Sqmm, including taking down old unserviceable complete all as specified and directed by Engr-in-Charge. |
| 18 | Excavation in trenches insoft/loose soil not exceeding 1.5 mtr in width and not exceeding 1.5 mtr in depth for laying of cables up to proper level complete all as specified and directed. |
| 19 | Returning, filling in,including spreading, leveling, watering and well ramming in layers not exc 25 cm in of any type ofsoil complete all as specified and directed |
| 20 | Removing surplus exacavated material from excavation not exc 50 meter and depositing where directed at a level not exc 1.5 meter above the starting point complete all as specified and directed. |
| 21 | Spreading ribbed soil in trenches as in cable cushioning all as per IS 1255-1983and as directed. Note :- Excavated approved soil shall be ribbed by using sieve to separate composite particles etc as per IS and refiiling in trenches before laying of cable 8 CM and 15 CM after laying of cable. This is than gently punned down to a depth of 10 cm above the top of upper most cable(ii) For the purpose of measurement only punned thickness only will be considered for paymet. |
| 22 | Supply and laying of bricks of size 230 x110x 75mm covering with width equal to length of bricks as mechanical protection cable with sub class ‘B’laid dry flat in trenches complete all as specified and directed. |
| 23 | M&L for Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 metre deep below ground level) with top edge of plate not less than 1.5 metre below normal ground level connected to galvanized earth strip of size 32x 6mm bymeans of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical Plate No 3 of MES SSR Part-I connected to main switch board or main control board all as specified and testing on completion including provision of earth stripprotected by galvanized iron40 mm dia light grade pipe and watering pipe shall be 20 mm bore light grade including all excavation and earth work in any type of strata, PCC pit with pre-cast RCC cover, charcoal/salt, funnel etc complete all as directed by Engineer -in-charge.NOTE :- (i)The concrete pit shall be PCC 1:3:6 type C-1, 40 mm thick pre cast cover slab of RCC (1:2:4) type B-1 using 20mm graded stone aggregate reinforced with 8mm TMT bars @ 10 cm C/C on both sides with suitable cast iron handle shall be provided in lieu of cast iron cover shown in electrical plate No 3 of MES SSR Part-I.(ii) Item includes the cost of 7.5M GI pipe for protection of earth lead. Any variation in length shall be adjusted through deviation order.(iii) Item includes cost of 7.5 M earth lead. Any variation in length shall be adjusted through deviation order.(iv)PCC pit shall be provided at least 500 mm away from the pit and not on the earth pit itself and the extra cost of additional length of watering pipe, bends, elbow etc shall be deemed included in the unit rate |
| 24 | M&L of GI tubing light grade of size 80 mm for protection of cable in trenches/on pole including taking down old unserviceable complete all as specified and directed by Engr-in-Charge. |
| 25 | M&L in of GI tubing light grade of size 50 mm for protection of cable in trenches/on poleincluding taking down old unserviceable complete all as specified and directed by Engr-in-Charge. |
| 26 | Supply,installation and erection in true vertical or to be planted as strut steel tubularswaged welded complete with MS base plate of 6mm thick of size 300mmx300mm at bottom duly welded and MS pole cap at top,poles made out of ERW MS tubing confirming IS1161 part-II, type 410 SP -31 (9.0 m long) including drilling of holes of required size and nos for fixing of cross arms/clamps, painting with one coat of red oxide primer and two coats of aluminum paint for expose surface and 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, painting pole no. with black paint at suitable height,including taking down old unserviceable complete all as specified & directed by EIC. |
| 27 | Supply,installation and erection in true vertical or to be planted as strut steel tubularswaged welded complete with MS base plate of 6mm thick of size 300mmx300mm at bottom duly welded and MS pole cap at top,poles made out of ERW MS tubing confirming IS1161 part-II, type 410 SP -55 (11.0 m long) including drilling of holes of required size and nos for fixing of cross arms/clamps, painting with one coat of red oxide primer and two coats of aluminum paint for expose surface and 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, painting pole no. with black paint at suitable height,including taking down old unserviceable complete all as specified & directed by EIC. |
| 28 | Supply and fixstay assembly complete comprising of MS galvanized stay plate 23cm x23cmx6mm , MS galvanised stay rod 16 mm dia with nut 215 cm long , MS galvanised stay bow 40cm long with 2 Nos galvanized thimbles withand including all fittings all as specified in SSR 1991 Part I. (Excavation , PCC for foundation, loop type insulator to be measured and paid seperately). |
| 29 | M&L for galvanised stay strand 7/2.24mm size complete all as specified & directed by engr in charge |
| 30 | M&L for PCC 1:4:8 type D-2 using 40mm grade stone aggregate in foundation of pole all as specified & directed . |
| 31 | M&L for PCC 1:3:6 type C-1 using 20mm grade stone aggregate for pole / stay assy incl necessary form work & finishing concrete surface even & smooth without using extra cementall as specified & directed . |
| 32 | Dismantling cross-arms of M.S. channel or angle sections etc. all as specified and directed by Engr-in-Charge. |
| 33 | M&L incross arm , bracing support MS clamps etc including necessary fabrication, bolts, nuts, washers etc and painting with one coat of red oxide and two coats of aluminium paints all as directed complete. |
| 34 | M & L for painting ofPCC LT poles in Zebra pattern 30 cm wide, with synthentic enamelled paint in black andwhite colour up to 1.2 metre height from pedestal, including writing in 80 mm wide letters/ numberss in both side of pole MES,LT and pole no all as directed . |
| 35 | S & F junction box made from SMC/FRP sheet ready made of size 300 x 200 x 105 mm with aluminium bus bar of 100 Amp capacity for RYB andneutral made in suitbale size fixed inside the junction box with necessary supporting insulators fixed on hylem sheetfixed to pole /Wall with MS clamp 20 X 3 mm and nuts & bolts, MCB SP 6 Amp 10 KA 240 V - 1 No and aluminum lugs for connecting cables complete |
| 36 | M&L ingalvanised steel wire 4mm dia as earth conductor run along the over head line duly binded with metallic cross arms and armour of cable at the end pole, including taking down old unserviceable complete all as specified and directed by EIC. |
| 37 | Supply and fix LT 1100V pin type porcelain/ vitreous china, white,brown, or green insulator hight 100 mm, 65mm dia,1100 V grade incl. one galvanised mild steel spindle, two galvanised iron washer and one GI nut complete [ISI marked].Make : BHEL, Modern. |
| 38 | Supply and fix LT 1100V shackle type porcelain/ vitreous white, 75mm height 90mm dia incl. one galvanised mild steel spindle,washer insulator bolt & GI nut complete [ISI marked].Make : BHEL, Modern. |
| 39 | Dismantling of ACSRconductorsfromexisting poleand removing from site all as directed by Engr -in Cahrge. |
| 40 | M&L for providing HT/LT over head lines on prestressed concrete poles with aluminium conductor steel reinforced (ACSR) including straining properly on insulator and binding with aluminium binding wire, connectors and jumpers etc complete all as specified & directed by Engineer-in-charge. (Mink, Dog, Lion, Weasel, Ferret or Squirrel).NOTE:- Measurement for the purpose of payment shall be made by measuring horizontal distance between centres of two adjacent poles and compounding the weight of conductors of that size and length and adding 3% extra for sag, joints, jumpers etc. |
| 41 | Supply and topping up / refilling of transformer oil of dielectric strength 50 KV minimum for transformer complete all as specified & directed by Engineer-in-charge. |
| 42 | Supply installation commissioning & testing isolator gang operated (air break switch) outdoor type triple pole single break suitable for horizontal mounting revolving type consisting hot dipped galvinised channel having 2 Nos 33 KV post type insulator in stack and 03 such stack per phase copper or copper alloy high pressure heavily tinned and double contacts plated MS arcing horn complete with 40mm galvanised medium grade pipe as operating rod of suitable length operated handle with locking arrangements at both on & off position coupling connection etc suitable for 33 KV of rating 400 Amp capacity as per IS-1818 and rated short time current 25 KA for 3 seconds including taking down old unserviceable complete all as specified & directed by EIC. |
| 43 | S&F in repair, Lightning arresters(4 Nos 22/24 KV post insulator per phase, for all 3 phases) (station type) out door line discharge class 3 nominal discharge current 10 KA and high current withstand 100 KA assembly suitable for 36 KV including all clamps, nuts and bolts, washers etc complete all as specified & directed by Engr-in-charge transmission class, discharge capacity 65 kilo amp ® suitable for 33000 volt. |
| 44 | S&F in repairs fuse carrier assembly with 11 KV dropout insulators set (Set of three) in position at location directed by Engr-in-Charge. |
