PROVISION OF RMU AND IMPROVEMENT OF HT DISTRIBUTION SYSTEM OVER HEAD TO UNDER GROUND OF GARDEN CITY FEEDR UNDER GE DEHU ROAD

Supply and 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 95 sq.mm complete all as specified and directed.Make :- Havells/ Polycab/ Gloster

Supply and 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 120 sqmm complete all as specified and directed. Make :- Havells/ Polycab/ Gloster

Excavation in trenchesin Soft / loose soil not exc 1.5m wide and not exc 1.5 m in depth for laying cable,erection of poles,stay and pipe line complete all as specified and directed.

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

Removing excavated material not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the starting point of any type of excavation all as specified and directed by Engineer -in-Charge.

Supply and laying un reinforced precast concrete cable cover class HT, type-I, flat size 300 mm x 180 mm x 40 mm laid in trenches complete all as specified and directed.

Supply, spreading in trenches sand cushioning with dry and cleover and under the cable for protection of cable,complete all as directed(Punned thickness shall be measured for payment)Note: Thickness of sand cushioning shall be measured after punning and consolidating of sand complete all as specified and directed.

M&L for earthing complete with galvanised Steel earth plate electrode of size 600x600x6mm thick burried directly in ground with (earth pit not less than 2.25mtr deep below ground level) with top edge of plate not less than 1.5 mtr below normal ground level connected to galvanised earth wire of size 4.0 mm dia by means of nuts, bolts, check nuts, washers of galvanised Iron or Steel all as shown in electrical plate No 3 connected to earthing test point all as specified or indicated including testing on completion all complete.

M&L for provision of PCC 1:4:8, type D2 (using 40mm graded stone aggregate) as in foundation filling and mass concrete complete all as specified and as directed.

M & L for plain cement concrete 1:3:6 type C1 (using 20mm graded stone aggregate) as in plinth, platforms, pole coping etc., all as specified and as directed.