REPAIR TO DRAINS, RETAINING WALLS, PARAPET WALLS, KERB STONE, CULVERTS, VIEW CUTTERS AND FENCING ETC UNDER AGE B/R-II GE (KH) YOL

Cleaning/desilting of the covered drains by removing foreign materials/ silt/ greasy materials/ earth from the drains, bed/ bottom width of drain n.exc. 30cm, removing the excavated material from site to a distance exc. 250 mtrs but n.exc 500 mtrs and depositing where directed at a level not exc. 1.50m above the starting point, complete all as specified and as directed by Engineer-in-Charge.

Cleaning/desilting of the covered drains by removing foreign materials/ silt/ greasy materials/ earth from the drains, bed/ bottom width of drain exc 30cm but n.exc. 60cm, removing the excavated material from site to a distance exc. 250 mtrs but n.exc 500 mtrs and depositing where directed at a level not exc. 1.50m above the starting point, complete all as specified and as directed by Engineer-in-Charge.

Cleaning/desilting of the covered drains by removing foreign materials/ silt/ greasy materials/ earth from the drains, bed/ bottom width of drain exc 60cm but n.exc. 100cm, removing the excavated material from site to a distance exc. 250 mtrs but n.exc 500 mtrs and depositing where directed at a level not exc. 1.50m above the starting point, complete all as specified and as directed by Engineer-in-Charge.

Demolition of stones or brick masonry or block walling, built in cement mortar including all quoins, arches etc., but excluding ashlar facing, dressed stone work etc.complete including removal of debris to a distance exc 250m, but n.exc 500m, complete all as specified and directed.

Dismantling plain or corrugated steel sheeting any gauge, thickness including Nainital or similar pattern roof covering, complete all as specified and directed.

Fly ash brick work with old size bricks having crushing strength not less than 75 Kg/Sqcm, straight or curved on plan exceeding 6 metre mean radius built in cement mortar 1:6 (1 cement : 6 coarse sand), complete all as specified and directed.

Walling random rubble masonry with best quality locally available stone, uncoursed, well bonded, bedded, solidly hearted and built in cement mortar 1:6 (1 cement : 6 coarse sand), complete all as specified and directed.

All as per Serial Item No 7 above but except stone, complete all as specified and directed. Note:- Servicable stone retrieved from Serial Item No 4 shall be reused.

Demolition of cement concrete (unreinforced) in ground floors and pavings n.exc 15cm thickness (below or above ground level) complete including removal of debris to a distance exc 250km but n.exc 500m, complete all as specified and directed.

Demolition of cement concrete (reinforced) in ground floors and paving, not exceeding 15cm thickness (below or above ground level), reinforced (reinforcement cut as required to facilitate demolition), complete all as specified and directed.