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| 1 | Taking down unserviceable Danger notice plate of any size and material & labour for 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, 25 x 20cm size complete all as specified and directed. |
| 2 | M&L for expulsion fuse single pole suitable for 11000 Volts of capacity above 25 Amp to 50 Amp complete all as specified and directed. |
| 3 | Taking down unserviceable switch air break and supply & fix new air break gang operated switch triple pole mechanically operated out door with all fittings/accessories mounted on & including 11 KV porcelain insulator and steel channel frame with 25mm dia GI operating rod of suitable length with operating mechanism worked form ground level vertically or horizental operatedas per site requirments including locking arrangement for operating handle complete suitable for current rating 400 Amps 11 KV working pressure with 15 insulators complete all as directed by the Engr-in-Charge. |
| 4 | S&F Cable jointing kit for 11 KV (Earthed) grade cable for Straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 Sqmm to 185 Sqmm complete all as specified and directed . |
| 5 | S&F 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 120 Sqmm to 185 Sqmm complete all as specified and directed . |
| 6 | Disconnecting / Taking out unservisable HT UG Cables of any size/type & make Supply & Laying XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavyduty) with aluminium conductor, 11000 volts earthed grade cross sectional area 150 Sq. mm 3 Core. complete all as specified and directed. |
| 7 | Excavation in trenches not exc 1.5 mtr width and not exc 1.5 mtr in depth and getting out in any type of soil for laying of UG cable complete all as specified and directed. |
| 8 | Excavation in trenches not exc 1.5 mtr width and not exc 1.5 mtr in depth and getting out in soft/loose soil for foundation etc. complete all as specified and directed. |
| 9 | Excavation in trenches not exc 1.5 mtr width and exc 1.5 mtr in depth and not exc. 3.00mtr, getting out in soft/loose soil for foundation etc. complete all as specified and directed. |
| 10 | Returning, filling in including spreading, leveling, watering and well ramming in layers of soft/loose soil not exc 25 cm thick coplete all as specified and as directed. |
| 11 | Removal of surplus soil/excavated materials to a distance not exc 50 mtr away and depositing where directed as a level not exc 1.5 mtr above the starting point complete all as directed. |
| 12 | M&L for sand cushioning using dry and clean river sand in two layers, first layers of 80 mm thick before laying of cable and second layer of 150 mm thick after laying of cable in trenches/ducts including consolidation upto 180mm thick complete all as specified and directed. Note :- Punned thickness only will be measured and paid. |
| 13 | M & L Brick covering with width equal to length of brick as mechanical protection to cable with well burnt sub class ‘B’ bricks laid dry flat complete all as specified and directed by Engr in charge. |
| 14 | M&L for loose filling with aggregates of broken stone /boulders of gauge 40 to 80 mm graded for surrounding the transformer area of sub station including cleaning the area inside the fencing before laying aggregates complete all as directed by Engr in charge. |
| 15 | S&F in replacement switch disconnector fuse (Panel Mounting cubicle type) bolted type of rating 100 Amp, 50 Amp,415 V,four pole with 4 HRC fuses in sheet steel enclosures with side handle operated confirming to IS/IEC. 60947-Part 1 & 3 complete and all as specified and directed. |
| 16 | S&F in replacement switch disconnector fuse (Panel Mounting cubicle type) bolted type of rating 320 Amp, 50 Amp,415 V,four pole with 4 HRC fuses in sheet steel enclosures with side handle operated confirming to IS/IEC. 60947-Part 1 & 3 complete and all as specified and directed. |
| 17 | Dehydration and filteration of existing transformer oil at different location with filtration machine and heating system to get di-electric strength of oil 40 kV minimum without distrubing the power supply system including replacement of unserviceable silica gel and topping up/ replacement of unserviceable transformer oil complete all as specified and as directed. (Note- Transformer oil for filling/topping up and silica gel shall be measured and paid separately as 'Supply only' under relevant items of this schedule). |
| 18 | Supply only new transformer oil of dielectric strength not be less than 60 KV and conforming to IS-335 of 1993 for filling / topping up oil of transformer up to desire level complete all as directed. |
| 19 | S&F in repair cast iron wheel of transformer of suitable size including nuts bolts, split pins welding works as required at site. |
| 20 | S&F in repair breather assembly complete with silica gel suitable for any model of transformer rating 100 to 630 KVA to air column of conservator tank complete all as specified and as directed. |
| 21 | Supply only for blue colour Silica gel of good quaility complete all as specified and as directed. |
| 22 | M & L for HT bush suitable for any model/capacity of transormer Indoor/outdoor rating 100 to 630 KVA all as specified and as directed. |
| 23 | M & L for LT bush suitable for any model/capacities of transformer Indoor/Outdoor rating 100 KVA to 630 KVA all as specified. |
| 24 | M & L for Nuts & bolts with washers fully threaded of MS size 5/8\\" x 2\\" or as per requirement complete all as specified and directed. |
| 25 | S&F Arc horn rods made of aluminium suitable for any model of transformer rating 100 to 630 KVA complete all as specified and directed.. |
| 26 | S&F temperature guage suitable for transformer outdoor/Indoor type with GI nipple etc including testing provision complete all as specified and directed. |
| 27 | M & L for earthing complete with copper plate earth electrode 600 mm X 600 mm X 3.15 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to earthing lead of 20 mm X 3 mm copper strip by means of bolts, nuts, check nuts and washers of galvanised iron from earth plate to test point upto 7.5 metre including all as shown in electrical plate No. 3 of SSR Part I (2009) including necessary concrete chamber in cement concrete M15 (Nominal Mix) using 20 mm nominal size coarse aggregate, precast RCC cover slab in cement concrete M15 (Nominal mix) using 20 mm nominal size coarse aggregate of size 40 cm X 40 cm X 5 cm reinforced with 8 mm dia TMT bars @ 150 mm c/c with one handle for lifting made out of 8 mm dia bar, GI funnel, GI wire mesh filter, 20 mm dia GI pipe medium grade for watering, 40 mm dia GI pipe medium grade for protection of earthing lead, charcoal or coke and salt in alternate layers including necessary excavation and earth work in any type of soil/ strata and testing complete all as specified and as directed by the Engineer-in-charge. |
| 28 | Supply and installation of maintenance free chemical earthing system complete with (one) 01 Nos.Approved copper bonded earth rods, 17 MM dia 3000 MM long electrode buried in bore hole of 100 MM dia. Vertically to a depth not less than 03 mtr deep below ground level with top edge earth electrode at a depth not less than 300 MM below normal ground level provn of copper earth plate of 90x60x5mm for connection with earth lead strip 32x6mm of brazing /copper nuts, bolts, earth strip protected with 65 MM bore light grade pipe from electrode and up to including the earth test point of galvanized funnel , wire mesh , alternative layers of charcol and common salt and magnesium sulphate (Each layer of 100 MM thick up to 1.8 Mtr) including excavation & earth work, removal surplus soil to a distance not exc 50 Mtr, PCC pit in (1:3:6 ) type C1 using 20 MM graded stone aggregate RCC cover of suitable size 40 MM thick in RCC (1:2:4) type B1 using 20 MM graded stone aggregate reinforced with 8 MM dia MS deformed @75 MM C/C both ways etc. complete all as specified and directed. |
| 29 | M & L for spray painting of transformers of capacity 100 to 630 KVA (in situ) outdoor type, installed and located at difference sites (scattered area under the juridiction of GE 872 EWS including the following:-(a) Prepration of old surfaces by cleaning, scrapping, rubbing/ polishing & removing grease/oil etc. complete (b) Spray painting with two coats of synthetic enamel paint of approved make/ quality all as directed at site. (c) Writing the SM/MES No of transformer on MS body of transformer all as directed. |
| 30 | Disconnecting & Taking down/out Unserviceable LT Cable of any Size and any description from Trenches, Floors, Walls, GI Pipes, etc. incuding Serviceable (if any) Cables keep in Safe Custody for re-use, Bricks/Cable Protection Cover, etc.complete all as specified and as directed. NOTE : Necessary Earth Works will be Measured & Paid under appropriate Items. |
| 31 | M&L for cable jointing kit for 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3.5/ 4 core XLPE armoured aluminium conductor cable of size 16 sqmm to 35 sqmm |
| 32 | Cable jointing kit for 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3.5/ 4 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm |
| 33 | Supplying, laying, commissioning & testing of LT underground cable 1100 volts grade, XLPE insulated, PVC sheathed heavy duty, armoured with multi stranded aluminium conductor all as per IS 7098 (Part-I) 1998, laid in trenches, ducts, pipes or on poles, etc of size 10 Sqmm 2 Core including taking out old unserviceable cables, protection pipes/bricks or precast concrete cable covers, etc complete all as specified and as directed. Note- Excavation and earth work returning, filling & removing of surplus measured and paid sepratly under relevent item of this schedule. |
| 34 | All as per item No 33 above but for 10 sqmm 4 Core complete. |
| 35 | All as per item No 33 above but for 16 sqmm 4 Core complete. |
| 36 | All as per item No 33 above but for 50 sqmm 3.5 Core complete. |
| 37 | All as per item No 33 above but for 70 sqmm 3.5 Core complete. |
| 38 | All as per item No 33 above but for 95 sqmm 3.5 Core complete. |
| 39 | All as per item No 33 above but for 120 sqmm 3.5 Core complete. |
| 40 | All as per item No 33 above but for 185 sqmm 3.5 Core complete. |
| 41 | M & L steel tubular swaged pole 410 SP-31 type 9.00mtr long complete with mild steel base plate top plug etc including one coat aluminium paint over one coat of red oxide primer and providing 3 band /strap with paint black / yellow colour 300mm apart from plinth block and numbering of pole/painting embedded portion of poles with one coat of bituminous paint complete including excavation and earthwork and dismantling/taking out old unserviceable LT poles complete all as specified and directed. |
| 42 | M&L Cement Concrete 1:4:8 type D2 (using 40mm graded stone aggregate) as in Foundation, Filling and Mass Concrete, etc. complete all as specified and as directed. |
| 43 | M&L Cement Concrete 1:3:6 type C2 (using 40mm graded stone aggregate) as in Foundation, Filling and Mass Concrete, etc. including Use and Waste of Formwork as required / ordered, complete all as specified and as directed. |
| 44 | M&L Cement Concrete 1:2:4 type B1(using 20mm graded stone aggregate) as in Copping of Electric Poles, etc., weathering slightly rounded or chamfered angle and throating, finishing all Exposed Faces of Concrete including Use and Waste of Formwork as required / ordered, complete all as specified and as directed. Please Enable Macros to View BoQ information |
