Comprehensive repair and day to day maintenance of external electrification system, and allied works and connected E/M installations wk in MD accn except MAP accn area of JRC under GE (East) JRC

Taking down/ out unserviceable UG cables of any cross sectional area, any type, any make from trench/ from wall/pole/fixed with walls/ incl pulling through pipe by opening connections and joints including removing pipe, carefully getting out bricks etc keeping aside for re-use complete all as specified and directed. Note : Earthwork shall be measured and paid under relevant items of BOQ.

Excavation in trenches in soft/loose soil not exceeding 1.50 mtr wide and not exceeding 1.50 mtr in depth for laying of cables and getting out complete all as specified and directed by Engineer-in-Charge.

Returing, filling in, including spreading, leveling watering and well ramming inlayers not exceeding 25 cms thick each layer compete all as specified and directed by Engineer-in-Charge.

Removal of surplus soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed by Engr-in-charge.

M&L for DWC (double wall corrugated) pipe IS 16205 in suitable colour of size 63 mm Min OD SN8 class complete all as specified & directed.

M&L for DWC (double wall corrugated) pipe IS 16205 in suitable colour of size100 mm Min OD SN8 class, complete all as specified and as directed.

M& L for Cutting chases in road/ hardstanding upto depth of 100mm to 150 mm min holes in or through walls /earth surface for inserting GI/HDPE Pipe up to 100mm bore mm not less than one metre below ground level complete all as specified & directed by Engineer-in-charge. (Note: The GI/HDPE pipe shall be measured and paid separately.)(NOTE: PENALTY OF Rs 500/mtr for not making the surface good after work,cost of any civil material for making the disturbed surface into good deemed to be included in quoted rates).

M & L for boring hole under the road / pavement / hard standing with the help of trenchless technology using ultra sound technique and necessary machine including HDPE pipe of 150mm dia suitable for 0.4 mpa working pressure not less than one metre below ground level complete all as specified & directed by Engineer-in-charge.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10 sq mm 2 core.

Ditto all as per item no. 9 above,but of size 16 sq mm 4 core, complete all as specified and as directed.