CERTAIN REPAIR TO WALL PLASTER PROTECTIVE WORK AND DRAINAGE IN RIGHT SIDE OF TAIN BRIDGE UNDER AGE BR DETT-A OF NAUSHERA GARRISON OF GE 862 EWS

Dismantling of wrought iron or mild steel of any description not otherswise provide for etc, complete all as specified and directed.

M&L for plain cement concrete 1:4:8, type D-2 (using 40mm graded stone aggregate) as in foundations, filling, mass concrete and sub base, including demolition of concrete in ground floors and paving n exceeding 15cm thickness below or above ground level, complete all as specified and directed.

S&F polythene film, black, 50 micron in thickness laid in sub base, complete all as specified and directed.

M&L for flexural design mix cement concrete work (PQC) in pavement/ hardstanding of minimum flexural strength 40kg/ per sqcm in field using 400kg (minimum) of cement per cum, thickness of concrete 25cm or less including demolition of existing concrete of any description and in any position, complete all as specified and directed. Note :- Batching plant or self loading concrete mixture (SLM) shall be arranged by the contractor without any extra cost.

M&L for forming 12mm thick expansion joints filled with preformed bitumenous filler and top 30mm primed and sealed with compound grade-A thickness of concrete slab 150mm including providing 20mm dia mild steel dowel bars 50cm long 25cm in each slab) with ferrules, spaced at 300mm centers, including boring formwork and performed filler for dowels, complete all as specified and directed.

M&L for forming construction joint 30mm deep x 10mm wide filled with sealing compound grade 'B', complete all as specified and directed.

M&L for forming contraction (dummy) joints 65mm deep x 10mm wide, filled with sealing compound grade 'B', complete all as specified and directed.

M&L for prepoliished coloured chequered cement concrete tiles of size 300mm x 300mm x 25mm thick, set, jointed and pointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles over & including 15mm thick screed bed in CM (1:4), and including demolition of old tiles and screed bed, complete all as specified and as directed.

M&L for cement concrete 1:2:4 type B1 (using 20mm graded stone aggregate) as in surface channel and drains, including demolition of concrete of any description and in any position not otherwise specifically provided for, complete all as specified and directed.

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