SPECIAL REPAIR TO DRAIN IN DISPERSAL AREA OF 207 ARMY AVN SQN (UH) AT MANASBAL UNDER GE 970 EWS

Demolition of brick work or stone/boulder masonry built in cement mortar including all quoins, arches, pillars etc but excluding ashlars facings dressed stone work and precast concrete articles, complete all as specified & directed.

M&L Labour for brick work with sub class `B’ bricks, straight on plan exc 6m mean radius built in CM 1:4 complete all as specified and directed.

Demolition of concrete of any description and in any position not otherwise specifically provided complete all as specified & directed.

M & L for cement concrete 1:4:8 type D-2, using 40 mm graded stone aggregate as in foundation complete all as specified and directed.

M & L PCC 1:2:4, type B-1(using 20 mm graded crushed stone aggregates) as in coping work complete.

M & L Cement concrete in surface channels and drains type B2 1:2:4 (40 mm graded aggregate) complete all as specified and directed.

Extra for forming fair finished drain or channel 60 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etc, complete.

Taking down cement plaster on brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water complete.

M&L for rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surfaces and finished surface even and smooth without using extra cement etc.

Dismantling wrought iron or mild steel work of any description not otherwise provided for etc