bids are invited for of cables etc. , returning filling in including spreading levelling watering and well ramming in layers not exc. 250mm , removing excavated materials soils not exc. 50.00 mtr and depositing where directed at a level not exc. 1.50 mtr above , m and l sand cushioning dry in trenches for protection of ug cables , m and l for fly ash bricks locally available laid dry width wise across the line of cable in trenches for protection of ug cable , s and l for cable in trenches or passing through pipe xlpe insulated wire armoured electric lt cable 25 sqmm 4 core. , s and l for cable in trenches or passing through pipe xlpe insulated heavy duty galvanised steel strip or wire armoured electric lt cable a 10 sqmm 4 core. , relaying fixing or passing through pipe xlpe insulated armoured electric power ug cable heavy duty , s and f 40 mm high density polyethylene pipe hdpe of pressure rating 6 kgf cm2 fixed complete to walls ceilings or in floors etc. , s and f galvanised iron pipe 40mm bore dia light grade for protection of ug cable laid in floors , labour only for horizontal boring for passing protection pipe up to 80mm bore dia , m and l for pcc 1.2.4 type b1 using 20 mm graded aggregate as in coping for pole including form work and finishing , m and l for pcc 1.3.6 type c2 using 40 mm graded aggregate as in foundation for pole etc complete all as specified and as directed. , s and f hdpe dwc double walled corrugated of diameter 25 mm including disconnection and connection of cable , m and l for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground , wrecking crow bar or claw bar as per is 706 (q3) 2 24 , span bolt and nut total quantity : 7135