CERTAIN REPAIR/MAINTENANCE OF B/R WORKS AT ABOHAR UNDER GE (AF) BHISIANA

Demolition of brick work or stone / boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles in any description and removing/disposal off from the site to outside MOD land complete all as specified and as directed.

Material and labour for brick work with sub class ‘B’ old size burnt clay bricks, straight or curved on plan exc. 6 metre mean radius built in cement mortar (1:6) complete all as specified and as directed by Engineer-in-charge.

Material and labour for brick work in half brick thick wall straight or curved on plan to any radius built in cement mortar (1:4) complete all as specified and as directed by Engineer-in-charge.

Taking down cement plaster/rough cast plaster from brick walls/soffits of roof projections & chajjas /ceilings etc. including racking out joints, hacking for key & scrubbing down with water etc including disposal of rubbish material to any distance out side MOD land complete all as specified and as directed.

Material and labour for 15mm thick cement plastering/ rendering in cement mortar (1:4) on any face of Brick walls or concrete surfaces, finished even and fair complete all as specified and as directed.

Material and labour for rendering/plastering 15 mm thick in CM (1:6) on any face of Brick walls or concrete surfaces, finished even and fair complete all as specified and as directed.

Material and labour for rendering/plastering 5 mm thick in CM (1:3) on concrete surfaces of ceiling, finished fair and even complete all as specified and as directed.

Material and labour for rough cast plaster on exterior walls in two layers, under layer not less than 10mm cement plaster (1:3) (1 cement: 3 coarse sand ) furrowing the under layer with scratching tool, and while it is still in plastic state the roughcast mixture consisting of crushed stone or fine gravel aggregate (which is generally of size between 6 to 12 mm depending on the texture required) mixed with coarse sand and cement in the ratio of (1: 1: 1) shall be applied and finished even. The mix of cement and sand shall be made slightly wetter than normal for rendering to ensure that larger aggregates are thoroughly covered, complete in all respects and as specified and directed by the Engineer-in-Charge.

Material and labour for preparation of new plastered surfaces of ceiling by brooming down or by sand papering or by any other mean and after preparing the surfaces applying three coats of white wash by using paint brush complete all as specified and as directed.

Material and labour for preparation of existing treated surface of walls/pillars /cornices etc. by removing/scraping all loose paint, treatment, dust, dirt and other foreign matter using broom, paint brush, sand paper, wall sander or any other suitable means as required. The item includes filling of nail holes, pin holes and hairline cracks with approved putty wherever required and prepared to obtain a smooth and even finish. Thereafter, applying one coat of Oil Bound Distemper (OBD) of approved make and shade as per surface condition matching the existing, applying by using paint brush or roller brush complete all as specified and as directed.