SPECIAL REPAIR/REPLACEMENT OF OH HT LINE AND TRANSFORMER AT CERTAIN AREA UNDER GE PANAGARH.

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5 m in depth for laying of cable/erection of pole and getting out in hard / dense soil, complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and exceeding 1.5 m in depth for laying of cable/erection of pole and getting out in hard / dense soil, complete all as specified and as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc. 25 cm in soft/ loose soil , complete all as specified and as directed.

Removal of excavated soil to a distance not exc 50 m and depositing where directed at a level not exc 1.5 m above the starting point, complete all as specified and as directed.

Supply & laying Sand coarse dry as in cushioning of underground electric cable in trenches, laid to a uniform thickness of 23cm (15cm under the cable & 8cm over the cable ) and gently punned down to 18cm thickness ,complete all as specified and as directed. Note :- Only punned down sand shall be measured.

M&L for un-reinforced precast concrete cable cover, class HV, type I with peak, size 300mm x 180mm x 40mm with MES marking on the top of the cover, complete all as specified and as directed.

M&L for cross arms,bracings,supports,clamps and back plates fabricated from structural steel sections,including nuts,bolts,washers,welding,bending cold or hot,drilling holesfor bolts,in any shape or size as indicated or directed and inclusive of one primer coat,one under coat and one finishing coat of paint, complete all as specified and as directed.

Dismantling of cross arms of MS channel or angle iron sections etc and setting aside, complete all as specified and as directed.

Dismantling of insulators any type any size, complete all as specified and as directed.

Dismantling steel earth wire from existing overhead service feeder etc, complete all as specified and as directed.

Dismantling ACSR conductor of any size from existing overhead service feeder etc , complete all as specified and as directed.

Dismantling existing steel poles/ struts, any size carefully for reuse including necessary excavation demolition of concrete transportation cost etc. and removing the old unserviceable rubbish etc , complete all as specified and as directed.

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, 150mm height, 150mm dia for 11000 volts grade , complete all as specified and as directed.

S&F Disc type, porcelain, vitreous, white, brown or green insulator of height 145 mm x 255 mm dia for working pressure 11000 Volts ball and socket type of two in series disc assembly with tension clamp , complete all as specified and as directed.

S&F Loop type insulator, porcelain, vitreous white, brown or green of size 90mm x140mm and clearance of hole 25.5 mm for stay assembly, complete all as specified and as directed.

Re-Stretching of loosened ACSR over head conductor,GI wire(Per span consisting of any number of wire) of any size by opening the binding from insulators and re-fixing after stretching with proper sag including strengthening of ACSR conductor and re-binding the same on insulators with new binding wire of 14 gauge etc and trimming of tree branches of any size or dia for making 2.5 metre minimum clearance from over head conductor where required, complete all as specified and as directed.

Supply, laying & testing cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 11000 volts grade, of size 3 core 120 sq mm , complete all as specified and as directed.

Supply and fix cable jointing kit for 11 KV grade cable for outdoor terminal heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Al conductor cable of size 120 to 185 sq mm, complete all as specified and as directed.

Supply and fixing/laying 80mm bore, steel tubings, galvanised, light grade with all fitting laid across road , in trenches or across PCC drain or along electric pole or floor/wall etc for protection of cable, complete all as specified and as directed.

Material and labour for earthing complete with galvanized steel plate electrodes of size 600mm x 600mm x 6mm thick buried directly in ground with earth pit not less than 2.25m deep below normal ground level with top edge of plate not less than 1.5 m below normal ground level connected to galvanized iron strip of 32 mm x 6mm earth lead by means of nuts bolts check nuts GI washers earth wire protected by galvanized iron pipe 40 mm bore (light grade) including concrete pit in PCC (1:3:6) type CI, precast RCC cover slab of size 30x30x10 cm with one handle for lifting made out of 8 mm dia MS bar funnel wire mesh 20 mm bore galvanized iron pipe (medium grade) for watering charcoal or coke and salt in alternate layers necessary earth work in soft/loose soil complete all as shown in electrical plate No 3 of SSr part 1 including testing on completion all as specified and directed.

M&L for drilling hole horizontally road under ( min 1 mtr) pavement hardstanding by treanchless technology using ultra sound technique and necessary machine suitable and including 150 mm dia HDPE pipe , complete all as specified and as directed.

Supply and fix steel tubular swaged poles complete with cast iron base plate,finial taper plug,bolts,nuts & screws as specified type 410 SP-55(11.0 meters long) , complete all as specified and as directed.

M&L for PCC (1:3:6) type C2 using 40mm graded stone aggregate as in foundation for stay set /Pole/ FPB etc including fair finish even and fir to exposed surfaces without using extra cement complete all as specified and as directed.

M&L for PCC (1:3:6) type C-1 (with using 20 mm graded stone aggregate) as in coping of pole/panel including necessary form work as required , complete all as specified and as directed.

Supply and fix lightning arrestor HT 11 KV 65 KA station class , complete all as specified and as directed.

Supply and fix HT 11KV,outdoor type gang operated air break switch suitable for horizontal or vertical mounting fixed type complete with 9 insulators of rating upto 400 amps, complete all as specified and as directed.

Supply & fixing PCC route indicator of size 600mmx240mmx60mm duly written in block letters "CAUTION HV MES" barricating/reflex tape of 240mm length at top of the rout indicator to be fixed 300mm below GL at every 30 mtr during returning filling and cost for the same, complete all as specified and as directed.

M& L for Aluminium conductor steel reinforced for making busbar on 3 pole and 4 pole structures , complete all as specified and as directed.

Schedule of Credit

M/S SAIMON ENGINEERING

Ultimate Solution Company

MBS TRADING CO.