CWE/CHM(U)-66/2026-27 SPECIAL REPAIR TO MEDICAL OPD COMPLEX BLDG NO CH-56 AND CH-76 AT COMMAND HOSPITAL (WC) CHANDIMANDIR UNDER GE (U) CHANDIMANDIR

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) of any description and in any position not otherwise specifically provided and removal of debris to a distance of 100 metre where directed complete all as specified and as directed by Engineer-in-Charge.

Demolition of brickwork or stone boulder masonary, built in cement mortar including all quions, arches pillars etc., but excluding ashlar facings including removing debris from the site complete all as specified and as directed by Engineer-in-Charge.

Demolition of cement concrete (un-reinforced) in ground floors and paving not exceeding 15 cm thick above or below ground level complete all as specified and as directed by Engineer-in-Charge.

M&L for Brick work using sub class 'B' bricks (old size bricks), straight or curved on plan exceeding 6 metre mean radius built in cement mortar 1:6, complete all as specified and as directed by Engineer-in-Charge.

M&L for plain cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and as directed by Engineer-in-Charge.

M&L for 75 mm thick plain cement concrete 1:3:6, type C-2 (using 40 mm graded stone aggregate) as in floors, plinth protection (finished even and fair) laid in panels including joints filled with sealing compound grade 'A' complete all as specified and as directed by Engineer-in-Charge.

M&L for precast cement concrete 1:2:4, type B-1 (using 20 mm graded stone aggregate) as in landing, cover slab (for man holes etc) chullah hoods, chajjas, water trough, mangers, shelves and similar articles with plain faces set in cement mortar 1:6 complete all as specified and as directed by Engineer-in-Charge.

M&L for mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and as directed by Engineer-in-Charge.

M&L for Providing and laying 60 mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50 mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paverblocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and as directed by Engineer-in-Charge.

M&L for plain cement concrete type 1:2:4, type B-1 (using 20 mm graded stone aggregate), as in copings and the like including weathering, slightly rounded or chamfered angles & throating as directed including necessary form work as required complete all as specified and as directed by Engineer-in-Charge.