PROVISION OF AREA DRAINAGE FROM POINT B TO C LENGTH 520 MTR AND WIDTH 1 MTR IN ASC BN AT MISSAMARI MIL STN UNDER GE MISSAMARI

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft soil, complete all as specified and as directed

Removing excavated material and depositing upto a total distance of 50m where directed at a alevel not exc 1.5m above the starting point complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm, complete all as specified and as 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 as directed

Cement concrete in surface channels and drains Type D2 1:3:6 (40 mm graded aggregate), complete all as specified and as directed

M&L for brick work with sub class 'B' bricks straight or curved on plan exc. 6 mtr mean radius built in CM(1:4), complete all as specified and as directed

M&L for 15 mm thick plaster in cm (1:6) on fair faces of brick or concrete surfaces including finishing even & smooth without using extra cement, complete all as specified and as directed

M&L for Pre-cast RCC 1:2:4 type B1 using 20mm graded stone aggregate as in landing, cover slabs (for manhole covers, drains etc) set in CM 1:6 complete all as specified and as directed

M & L for TMT reinforcement 10 mm dia and over cut to length bent to shape including cranking, hooking etcbinding with mild steel wire not less than 0.90 mm dia (annealed) complete all as specified and as directed

M&L for Providing, cement concrete in roof kerbs or mud stops, rounded or chamfered on edges, copings, kneelers, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, TypeB0 1:2:4 (12.5mm graded aggregate), complete all as specified and as directed