GE/H/T-20/ 2026-27 PROVN OF CABLE TRENCH FOR LAYING OF UG CABLE IN BETWEEN X BLOCKS SUB STN AT MATA MANDIR JN AT AHRR UNDER GE E/M R AND R HOSP DELHI CANTT-10

Excavation in trenches in hard/dense soil not exc 1.50 mtr wide and not exc 1.50 mtr depth for foundation etc n. exc 10 sqm on plan and getting out complete all as specified & directed. (Note : Excavation works are to be executed manually only. The use of mechanical equipment is strictly prohibited, as the site conditions do not permit mechanized operations)

Excavation in trenches in Disintegrated rock not exc. 1.50 mtr wide and not exc 1.50 mtr depth for foundation etc n. exc 10 sqm on plan and getting out complete all as specified & directed. (Note : Excavation works are to be executed manually only. The use of mechanical equipment is strictly prohibited, as the site conditions do not permit mechanized operations)

Returning, filling in trenches including spreading, leveling, watering and well ramming in layers n,exec 25 cm each layer complete all as specified and directed

Removing excavated material to a distance n.exc 50m and deposited where directed at a level n. exc 1.5 m above the starting point complete all as specified and directed

M & L for Cement concrete in foundations, filling and mass concrete type C2, 1:3:6 (40 mm graded aggregate) complete all as specified and directed

M & L for Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in, 1:6 cement mortar complete all as specified and directed

S & F Mild steel cross arms, bracing, supports, clamps and back plates, fabricated from structural steel sections incuding nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts in any shape or size as indicated with a coat of red oxide primer, one under coat and one finshing coat of aluminium paint complete all as specified & directed by Engr-in Charge.

S & F Reinforced concrete pipes, 300 mm dia, class NP2, laid and jointed complete with collars all as specified and directed.

S & F Reinforced concrete pipes, 150 mm dia, class NP2, laid and jointed complete with collars all as specified and directed.

M & L for taking out existing upto 150 mm dia DI Pipeline from trench of any depth and length and relaying / shifting the same out of trench area carefully including reqd washers, jointing kit etc complete all as specified and directed. Note for Item No 8 to 10 : Excavation will be measured and paid seperately.