CA NO GE(U)/CHM-79/2025-26 PROVN OF TOILET BLOCK FOR MED OPD AND PSYCHIATRY WING AND SPECIAL REPAIR OF GEYSER BY REPLACEMENT AGAINST BER AT COMMAND HOSPITAL (WC) UNDER GE (U) CHANDIMANDIR

Surface dressing not exc. 15 cm deep as in soft / loose soil complete all as specified and directed.

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

M & L for Cement concrete (1:4:8) Type D-2 ( 40 mm graded crushed stone aggregate) in foundations, filling and mass concrete complete all as specified and directed.

M&L for Brickwork with subclass `B' bricks, straight or curved on plan exc 6m mean radius, built in CM (1:6) complete all as specified and directed.

Returning/filling in including spreading, levelling, watering and well ramming in layers n exc 25cm complete all as specified and directed.

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

M&L RCC (1:1.5:3 ) type A-1 using 20 mm graded crushed stone aggregate in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under reamed piles and mass concrete complete all as specified and directed.

M&L RCC (1:1.5:3 ) type A-1 using 20 mm graded crushed stone aggregate in Columns, pillars, piers, posts and struts complete all as specified and directed.

M & L for Reinforced Cement concrete (1:1.5:3 ) type A-1 (using 20 mm graded crushed stone aggregates) in beams, cantilevers, bressumers, lintels upto 1.5 m span complete all as specified and directed.

M & L for Reinforced Cement concrete (1:1.5:3 ) type A-1 (using 20 mm graded crushed stone aggregates) in slabs supported on walls complete all as specified and directed.