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| 1 | Excavation in trenches in soft/loose soil n.exc 1.5 Mtr deep and n.exc 1.5 mtr wide for laying of HT cable and getting out including dressing/trimming of sides and leveling, grading and ramming of bottom of excavation complete all as specified and as directed. |
| 2 | –ditto- but exceeding 1.5 mtr deep but not exc 3.0mtr deep complete all as specified and as directed. |
| 3 | M&L for fine and dry sand cushioning to under ground cable including provision of layers of sand 8 cm deep before laying and 15cm deep after laying the cable and stretching of cable complete all as specified and as directed. |
| 4 | Supplying and laying un-reinforced precast concrete cable cover, class precast concrete cable cover, class HV,Type 1 with peak, size 300mm x 180 mm x 40 mm complete all as specified and as directed. |
| 5 | Dismantling and taking down old unsv PCC HT pole and Supply, transportation upto site of work and erection of pre stressed concrete pole in vertical position 11 Mtr long 152x152 at top and 152mmx260mm at bottom class-9 conforming to IS-1678 and including marking alternate 05 Nos white and black strip 30cm height with two coats of synthetic enamel paint incl numbering on poles complete all as specified and as directed.. (Note:Excavation and earth wok and PCC for foundation, channel, clamps nuts, bolts to be measured and paid separately ). |
| 6 | Dismantling and taking down old unsv Steel tublar HT pole and Supply, transportation upto site of work and erection of Steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-55 (11.0 metres long) and including marking alternate 05 Nos white and black strip 30cm height with two coats of synthetic enamel paint incl numbering on poles complete all as specified and as directed. (Note :-Excavation and earth work and PCC for foundation, channel, clamps nuts, bolts to be measured and paid separately). |
| 7 | M&L for PCC 1:4:8 type D-2 using 40mm graded aggregate, mechanically crushed stone for mass filling in pole pit and foundation etc complete all as specified and as directed. |
| 8 | M&L for cement concrete (1:3:6) type C-2 using 40mm graded stone aggregate as coping of pole and strut, stay around the pole etc complete all as specified and as directed. |
| 9 | Material and labour of PCC 1:2:4 Type B-1 using 20 mm graded aggregate for coping of poles including necessary farm work and finishing the exposed surface even and smooth with out using extra cement complete all as specified and as directed. |
| 10 | Returning, filling, including leveling , watering and well ramming excavated soil in layers n.exc 25cm thick in trenches after cable have been laid complete all as specified and as directed. |
| 11 | Removing of excavated surplus soil obtained from excavation to a distance n.exc 50 mtr and depositing where directed at a level n.exc 1.5 mtr of the starting point complete all as specified and as directed . |
| 12 | M&L in replacement of GI pipe light grade 80 mm dia for road crossing along with pole/culvert /drainage for mechanical protection of cable complete all as specified and as directed. |
| 13 | M&L in replacement of GI pipe light grade 100 mm dia for road crossing along with pole/culvert /drainage for mechanical protection of cable complete all as specified and as directed. |
| 14 | M&L in replacement of GI pipe light grade 150 mm dia for road crossing along with pole/culvert /drainage for mechanical protection of cable complete all as specified and as directed. |
| 15 | Supply and fix in replacement of danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled red, with letters, figures and conventional skull and bones in signal white colour and fixed with M.S. clamps, bolts and nuts of approved size, for HT, 25x20cm size complete all as specified and as directed. |
| 16 | Dismantling and taking down old unsv earthing and M&L for earthing complete with galvanized steel plate earth electrode 60cmx60cmx6mm thick surrounded by char coal and salt buried directly in ground vertically in pit of depth not less then 2.25 mtr below ground level with top edge of the earth plate at depth of not less then 1.5 mtr below ground level surrounded from all sides by char coal dust and common salt in alternate layers of 15 cm depth and earth plate electrode connected to galvanised earth lead wire of 4.0mm dia by means of GI nuts bolts, check nuts and washers and connected to earthling test point drawn through 15mm dia GI pipe for protection of GI earth lead wire including 20mm dia GI pipe for watering GI funnel , PCC earth pit (1:3:6) type C-2 with CI frame and RCC cover all as shown in electrical Plate No 3 on SSR Part-I including testing all as directed by Engr-In-Charge. |
| 17 | Dismantling and taking down old unsv earthing and M&L for earthing complete with galvanized steel plate earth electrode 60cmx60cmx6mm thick surrounded by char coal and salt buried directly in ground vertically in pit of depth not less then 2.25 mtr below ground level with top edge of the earth plate at depth of not less then 1.5 mtr below ground level surrounded from all sides by char coal dust and common salt in alternate layers of 15 cm depth and earth plate electrode connected to galvanised earth lead strip of size 25X4.0 mm by means of GI nuts bolts, check nuts and washers and connected to earthling test point drawn through 40 mm dia GI pipe for protection of GI pipe including 20mm dia GI pipe for watering GI funnel , PCC earth pit (1:3:6) type C-2 with CI frame and RCC cover all as shown in electrical Plate No 3 on SSR Part-I including testing all as directed by Engr-In-Charge. |
| 18 | Dismantling and taking down old unsv earthing and Material and labour for earthing complete with copper plate, with 60cm x 60cm x 3.15mm thick electrode, surrounded by charcoal and salt, buried in ground vertically not less than 2.25mtrs deep below ground level with top edge of the plate not less than 1.5mtrs below ground level connected to copper strip of size 20x3mm as earthing lead with bolts, nuts, checknuts and washers of galvanised iron or steel, earth strip protected by galvanized iron pipe 32mm dia (medium grade) from earth pit to test point and connected to main switch or main control board all as shown in Electrical plate No. 3 connected to earthing test point all as specified including testing on completion including necessary excavation and earth work (in any strata) providing charcoal dust, salt mixed with fine sand in continuous layers, with CI frame with cover, PCC (1:3:6) type C1 in pit, RCC cover slab 50mm thick in 1:2:4 type B-1 using 8mm dia TMT bars @10cm c/c both way with one 8mm dia bar as handle for lifting, 20mm dia bore light grade GI watering pipe, PGI sheet funnel etc complete all as specified and directed. |
| 19 | Dismantling and taking down old unsv LA and Supply, install, test and commission lightening arrestor suitable for HT 11 KV expulsion type 65 KA 11 KV rating complete all as specified directed.Make: Jaipuria/ Rashtriya/Pactil |
| 20 | Dismantling and taking down old unsv GOD and Supply, installing, testing and commissioning of air break gang operated triple switch( GODO) outdoor type , vertical mounting type of capacity 200 Amp with drop out fuse consisting 12 insulators ISI marked mechanically operated mounted on insulator and frame work with operating GI rods and mechanical work from ground level with locking arrangement including Godrej pad lock with two keys complete with fuse carrier and HT fuse element having upto 200 Amp rating suitable for HT 11 KV 50 HZ AC supply including necessary electric connection complete all as specified and directed. Make: Jaipuria/ Rashtriya/Pactil or equivalent. |
| 21 | Dismantling and taking down old unsv ACSR conductor and Material & labour for aluminium conductor steel reinforced (ACSR) weasel/Squirrel including fixing, stretching on poles and proper noseling with binding wire with insulator of any size as required at site complete all as specified and as directed. |
| 22 | Supply & fixing pin type insulator vitreous white, brown or green 11000 volts grade of 150 mm dia and 150mm height including one galvanized mild steel spindle with two GI washers and one galvanized nuts bolts incl dismantling and taking down old insulator complete all as specified and directed. Make: Jaipuria/ Rashtriya/Pactil or equivalent. |
| 23 | Supply and fixing disc type insulators, porcelain, vitreous 145 mm height and 255 mm dia ball and socket type, white, brown or green disc, 'Two-in-series' assembly for tension with tension clamps for conductor, working pressure 11000 volts grade, and dismantling and taking down of old unserviceable insulators complete all as specified and as directed.Make: Jaipuria/ Rashtriya/Pactil or equivalent. |
| 24 | Dismantling and taking down old rusted cross arms and M&L cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts and wasters,welding, bending cold or hot, drilling holes for bolts in any shape or size as indicated or directed and inclusive of one primer coat of red oxide primer and two coats of aluminum paint complete all as specified and directed. |
| 25 | Supply and replacement of silica gel suitable for transformers breather and protect VCBs, RMUs from moisture at 11 KV sub stations complete as per site requirementcomplete all as specified and directed. Please Enable Macros to View BoQ information |
| 26 | Supply and replacement of silica gel suitable for transformers breather and protect VCBs, RMUs from moisture at 11 KV sub stations complete as per site requirementcomplete all as specified and directed. Please Enable Macros to View BoQ information |
