REPAIR/MAINT TO DRAIN,DRAIN COVERS TO CERTAIN DRAINS OF TECH AND DOMESTIC AREA AT 505 SU

Demolition of brickwork built in cement mortar complete all as specified and as directed.

M&L for Brick work with sub class B' bricks straight or curved on plan exc 6m mean radious, built in CM 1:6 complete all as specified and directed.

All as per above item No 07, but except bricks -ditto-

M&L for 15mm thick rendering on fair faces of brick/concrete surfaces in CM 1:4, including finishing the surfaces even and smooth, complete all as specified and directed.

M&L PCC type B-1,1:2:4 (20mm graded stone aggregate) as in coping, side kerbs, mud stops etc including necessary formwork complete all as specified and directed.

M&L PCC type B-1,1:2:4 (20mm graded stone aggregate) as in surface channels and drains etc complete all as specified and directed.

M&L for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etc complete all as specified and as directed.

M&L for PCC 1:4:8 type -D2 using 40 mm graded stone aggregate as in foundation filling / mass concrete, complete all as specified and directed.

M&L for providing precast reinforced cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate in cover slabs (for manholes/water tank etc), and similar articles with plain faces including necessary moulds and setting in cement mortar 1:4 or placing loose including removal of existing damaged covers complete (reinforcement to be measured and paid separately) including demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed.

S&F (TMT bars) 10mm dia and over cut to length, bent to shape etc. including cranking and binding with M.S wire not less than 0.9mm dia all as specified and directed.