SPECIAL REPAIR OF APPROACH PATH AT GUN FACTORY AREA (GFA) FAFA MD ACCN UNDER GE (WEST) LUCKNOW

Demolition of cement concrete (unreinforced) in ground floors and pavings n. exc 15cm thick (below or above ground level) complete all as specified and directed.

M & L cement concrete 1:2:4 type B-0 (using 12 .5 mm graded stone aggregate) as in coping plinth course and the like incl weathering slightly rounded or chamfered angle and throating and neccesary formwork complete all as specified and directed

S&F PVC (SWR) 110 mm bore pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors with all fittings complete all as specified and directed.

M&l for PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) concrete bed to drain pipes including packing under, and haunching against the sides of pipes after pipes they are laid and tested, internal dia of pipes 110mm bore complete all as specified & directed.

Providing and laying hard core broken stone/ boulders to gauge n exc 63 mm as specified and directed.

M & L for 75mm thick PCC 1:4:8 type D2 (using 40mm graded stone aggregate) as in sub base etc complete all as specified and directed

M & L for 60 mm coloured machine pressed rubber moulded precast concrete interlocking paver block (ISI Mark) incl any shape and size having double glossy finish top layer with in colour (Red/yellow) M-35 Grade grey cement and pigment including demolition of existing paver blocks complete all as specified and directed.

M & L for Sand filling under paver blocks/floors or in foundations including watering and consolidation all as specified.

M & L In for precast concrete footpath block having 40 mm thickness laid over and Including 25mm thick (average thickness) screed bed In cm 1.6 which is made of high performance fiber reinforced concrete, shapes shall be Irregular like to be oval with minimum curvature radius of 3 Inches, overall size shall vary between 15” X 15” to 24”X 24” as approved by GE. Concrete mix shall be dense with surface voids <5%.composite fibres >1% by weight of cement to be used. gaps between stones to be filled with PCC (1:2:4) type B0 (using 12.50 graded Stone aggregated mix embedded with white marble chips. Blocks cured under controlled factory conditions through steam curing , all manufacturing process must comply with BIS, JIS and ISO 9001 standards ,the curing process must be Maintained Using RO water and chiller plants to avoid efflorescence for quality assurance including dismantling of exiting paver block complete all as specified and directed by Engineer in Charge. Note - Rate of screed bed and PCC 1:2:4 type B0 included in unit quoted rate and nothing extra will be paid to contractor.