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| 1 | Material and Labour for disconnecting defectivetransformer 11 KV/0.433 KV of capacity 25 KVA to 75 KVA on foundation or two pole structure and transportation for repair to workshop or factory,dismantling the transformer for repair and reassembling the same after repairs and renewal of unserviceable parts,dentingwelding etc and spray painting with two coats of synthetic enamelled paint (grey paint) including preparation of surface,marking of MES No with white paint of suitable size and transportation from workshop or factory to site and re-installed on plateform on two pole structure, commissioning and testing of transformer up to entire satisfaction of Engr-in-Charge complete all as specified and directed by Engineer-in-Charge. Note : Spare parts/transformer oil/rewinding will be measured and paid separately and supply & fixing only. |
| 2 | All as per item No. 1.00 here-in-before above but size of transformer 100KVA to 200 KVA |
| 3 | M&L for taking out unserviceable complete coil on limb and HT/LT winding of transformer 13 KV/11 KVwith suitable size/ existing gauge supper enamelled copper winding wire insulated with necessary insulating material complete all as specified and directed by Engineer-in-Charge. |
| 4 | M&L for renewal of unserviceable HT bushes insulators of transformerincluding brass bush rod/spindle with nuts & wahers complete all as specified and directed by Engineer-in-Charge. |
| 5 | Disconnecting transformer from load of any make,any size and any capacity, draining out transformer oil andregular filtration at location in position at site (on pole / platform) filtration upto required dielectric strength 45-50 KV with the help and drying plant by mechanical machines of suitable capacity to achive including testing of dielectric strength complete all as specified and directed by Engineer-in-Charge. |
| 6 | Supply and topping up / refilling of transformer oil of dielectric strength 50 KV minimum for transformer complete all as specified and directed by Engineer-in-Charge. |
| 7 | Dismantling concrete poles/struts, any sizecomplete all as specified and directed by Engineer-in-Charge. |
| 8 | Supply & errect in position Prestressed concrete pole, 11.0 metres long, 152mm x 152mm at top and 152mm x 260mm at bottom class 9 complete all as specified and directed by Engineer-in-Charge. |
| 9 | Dismantling of ACSRconductorsfromexisting poleand removing from site complete all as specified and directed by Engineer-in-Charge. |
| 10 | M&L of aluminium conductor steel reinforced (ACSR) on pole, stringing properly on insulators and binding with aluminium binding wire,jumpers etc complete for any size ( Mink of size 3 of 6/1X3.66 mm, Dog, Ferret, Weasel, Squirel of conductor complete all as specified and directed by Engineer-in-Charge. Note : - Measurement & Payment shall be made by measuring horizontaldistance between centre of two adjaacentpole and adding 3% extra for sag , joints and jumper etc. |
| 11 | Dismantling cross-arms of M.S. channel or angle sections etc. complete and setting aside for re-use with in 50m complete all as specified and directed by Engineer-in-Charge. |
| 12 | M&L cross 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 complete all as specified and directed by Engineer-in-Charge. |
| 13 | M & L fortrimming of trees/ branchesminimum 3 mtrs. Either sidescoming under / touchingHTover head lineand throughing at a distance out side cantt area complete all as specified and directed by Engineer-in-Charge. |
| 14 | M&L in repair, earthingcomplete with GI plate electrode600x600x6mm thick burried directly and preferably vertically in ground (earth pit not less than 2.25m deep below the ground level) with top edge of the plate not less than 1.5m belowground level connected to GI earthing strip 32 x 6mm by means of nuts/bolts/washercheck nutsand other end connected to earht test point or lightening arrestor or main controlling switch as directed includingproviding funnel with 20mm boregalvanised iron pipe (light grade), wire mesh charcoal or coke and common salt in alternate layer of 15cm (compacted thickness)all round the earth electrode, concrete pit PCC (1:3:6) type C-1 (with 20mm graded aggregate). 50 mm thick precast RCC (1:2:4) cover slable (re-inforced with 8mm dia TMTbar @ 15 cm both ways and suitable handle made of 10mm dia ) including necessary earth work in excavation, returning filling, and removal of surplus earth upto a distance exceeding 50 mtr etc. all as shown in electric plate No 3 of SSR part-Icomplete all as specified and directed by Engineer-in-Charge. |
| 15 | M & L for painting of PCC HT poles in Zebra pattern 30 cm wide, with synthentic enamelled paint in black and Red colour up to 1.2 metre height from pedestal, including writing in 80 mm wide letters/ numberss in both side of pole MES,HT and pole no complete all as specified and directed by Engineer-in-Charge. |
| 16 | Dismantiling of broken stay assembly from various lacation any size and stay rod complete all as specified and directed at site. Note : Rates includes demolation of concrete and making good complete all as specified and directed by Engineer-in-Charge. |
| 17 | M&L fo stay assembly complete comprising of MS galvanised stay plate 30cm x 30 cm x 6mm, MS galvanised stay rod 20 mm dia with nut, 215 cm long, MS galvanised stay bow 40 cm long with 02 Nos galvanised thimbles with and including all fittings as shown in electrical plate No 1 of SSR Part-I(loop type insulator, stay clamps, excavation and concrete measured separately) complete all as specified and directed by Engineer-in-Charge. |
| 18 | M & L for re-stretching ACSR conductor on HT pole having (3) conductors with earthing GI wire or guardning wire etc complete in any type OH line including jumpers using newconductor& binding wire complete all as specified and directed by Engineer-in-Charge. |
| 19 | M & L for maintenance of HT 11 KV GOD horizontal/verticaltype in position at locations by greasing all moving parts, cleaning contacts, making operating handle functional and tightening all connections incoming/ outgoing complete all as specified & directed by Engineer-in-charge. |
| 20 | Excavation intrenches in hard/ dense soil not exceeding 1.5 mtrdeep and not exceeding 1.5 mtrwide for laying of cables, RCC poles/stays and struts etc and getting out including trimming sides and forming bottom surface complete all as specified and directed by Engineer-in-Charge. |
| 21 | Excavation intrenches in hard/ dense soilexceeding 1.5 mtrdeep andexceeding 1.5 mtrwide for laying of cables, RCC poles/stays and struts etc and getting out including trimming sides and forming bottom surface complete all as specified and directed by Engineer-in-Charge. |
| 22 | Returning, filling in including spreading, leveling, watering and well ramming in layers not exceeding 25cm each soil complete all as specified and directed by Engineer-in-Charge. |
| 23 | Removing excavated surplus soilobtained from excavation to a distance not exceeding 50 mtr and deposting where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed by Engineer-in-Charge. |
| 24 | M&L for sand cushioning to under ground cable using tibba sand and gently punning to cushioning to cable complete all as specified and directed by Engineer-in-Charge. |
| 25 | Supply & laying 40 to 50mm thick roughly hammer dressed jodhpur stone patti cable cover 25 cm to 30 cm wide and n. exc 60cm long each laid dry abutting with each other with maximum gap between adjacent slabs n.exc 10mm complete all as specified and directed by Engineer-in-Charge. |
| 26 | M&L for PCC 1:3:6 type C-1 using 20mm grade stone aggregate for pole road/ stay assy incl necessary form work & finishing concrete surface even & smooth without using extra cement complete all as specified and directed by Engineer-in-Charge. |
| 27 | M&L for PCC 1:4:8 type D-2 using 40mm grade stone aggregate in foundation of pole/road complete all as specified and directed by Engineer-in-Charge. |
| 28 | Supply and laying Galvanised steel water tubing 100 mm bore, light grade with all fittings (such as bends, elbows, tees, short plugs and unions etc.) and laid in trenches for protection of cable at road crossing etc complete all as specified and directed by Engineer-in-Charge. |
| 29 | Supply and laying Galvanised steel water tubing 80 mm bore, light grade with all fittings (such as bends, elbows, tees, short plugs and unions etc.) and laid in trenches for protection of cable at road crossing etc complete all as specified and directed by Engineer-in-Charge. |
| 30 | Taking down the old unserviceable LT /HT cable of size 95/120/185 sqmm x 3 core with aluminium lug s etc complete all as specified and directed by Engineer-in-Charge. |
| 31 | Supply and Laying of XLPE insulate, armoured, heavy duty electric cable, aluminium conductor, 11000 volts grade of cross sectional area 120 sqmm x 3 coresuitable for 11 KV earthed system connected toboth side connection with suitable sizeof aluminium lugs complete all as specified and directed by Engineer-in-Charge. |
| 32 | Supply and Laying of XLPE insulate, armoured, heavy duty electric cable, aluminium conductor, 11000 volts grade of cross sectional area 185 sqmm x 3 coresuitable for 11 KV earthed system connected toboth side connection with suitable sizeof aluminium lugs complete all as specified and directed by Engineer-in-Charge. |
| 33 | Supply and Laying of XLPE insulate, armoured, heavy duty electric cable, aluminium conductor, 11000 volts grade of cross sectional area 95 sqmm x 3 coresuitable for 11 KV earthed system connected toboth side connection with suitable sizeof aluminium lugs complete all as specified and directed by Engineer-in-Charge. |
| 34 | Taking down old unsv cable jointing kit and supply and fix cable jointing kit for 11 KV (earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 sqmmto 95 sqmm complete all as specified and directed by Engineer-in-Charge. |
| 35 | All as per item No. 34.00 here-in-before above but size of jointing kit 120 to 185 Sqmm |
| 36 | S&F heat shrink type cable jointing kit for straight through suitable for 11 KV grade 3 core 50 to 95 sqmm including testing complete all as specified and directed by Engineer-in-Charge. |
| 37 | All as per item No. 36.00 here-in-before above but size of jointing kit 120 to 185 Sqmm |
| 38 | M&L for in repairfor Danger notice plate of 1.6mm thick mild steel sheet, viterous enamelled white, with letters, figures and conventional skull and bones in single red color and fixed with M.S. clamps, bolts and nuts of approved size, for HT, 25x20cm size complete all as specified and directed by Engineer-in-Charge. |
| 39 | Dismantling air break gang operated switches vertical/horizontal mounted including insulators and operating mechanism for repair/replacemnt of broken/worn out components and insulators etc complete all as specified and directed by Engineer-in-Charge. |
| 40 | Supply installation commissioning & testing switch air break gange operated triple pole mechanically operated vertical/horizontal type on HT insulator 12 insulator type and MS galvanised steel frame with operating mechanism worked from ground level including operating rod for current rating upto 400 amps 11000 volts complete with locking arrangement MS clamp,bolts,nut and washer etc including drop out explusion type fuse with fuse barrels of required capacity to suit load at site including two coats of aluminium paint over a coat of red oxide primer on mS work complete all as specified and directed by Engineer-in-Charge. |
| 41 | S&F in replacement for lightning arresters suitable for 11 KV grade explusion type complete with all fittings,transmission class, discharge capacity 65 kilo amp complete all as specified and directed by Engineer-in-Charge. |
| 42 | S&F in repairdisctype polymer insulator a rated voltage 11 KV with mechanical strength often 70KN with a minimum capacity of 320 mm or more and as per IS standard complete all as specified and directed by Engineer-in-Charge. |
| 43 | S&F pin type polymer insulator a rated voltage 11 KV with mechanical strength often 7KN with a minimum capacity of 320 mm or more and as per IS standardcomplete all as specified and directed by Engineer-in-Charge. |
| 44 | S&F breather assembly suitable for 11KV distribution transformer of any capacity from 25 KVA to 200KVA complete all as specified and directed by Engineer-in-Charge. |
