PERIODICAL SERVICE FOR OTM BUILDING AT TECH AREA OF 23 WING AND KALUCHAK AT AF STN JAMMU UNDER GE AF JAMMU

Demolition of brick work or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars,drains etc, but excluding ashlars facings, dressed stone work and precast concrete articles complete all as specified and as directed by Engr-in-Charge.

M&L Brick work with old size sub class 'B' bricks, straight or curved on plan exc 6 m mean radius built in cement mortar 1:6, complete all as specified and as directed by Engr-in-Charge.

Except Bricks work with old size bricks, using old serviceable bricks, as retrieved from dismantling of brick work under respective item, after removing mortar from and cleaning bricks; straight or curved on plan exc 6m mean radius, built in CM 1:6complete all as specified and as directed by Engr-in-Charge.

Taking down cement plaster on brick/concrete surfaces etc including racking out joints, hacking for keys and scrubbing down with water etc and removing all debris to a distance exc 50 mtr but not exc 100 mtrs, complete all as specified and directed by Engr-in-charge.

Rendering 10 mm thick on fair faces of brick work or concrete surfaces, finished even and smooth (without using extra cement) on walls in cement mortar (1:4), complete all as specified and directed by Engr-in-charge.

Rendering 15 mm thick of brick work/stone wall or concrete surfaces,other than fair face finished even & smooth (without using extra cement) on walls in cement mortar (1:4), including mixing of liquid water proofing admixture as per manufacturer's instructions complete all as specified and directed by Engr-in-charge. Note: Supply only liquid water proofing admixture shall be measured and paid seperately under relevant item of this BOQ

Supply only liquid water proofing admixture @ 0.20 litre per bag of cement complete all as specified and directed by Engr-in-charge.

M&L for making good the broken surface of chajja /facia/roof projection and the simalr work by providing PCC 1:2:4 type B-0 using crused stone aggregate, or providing 15mm thick cement plaster in CM 1:3 as per site Requirment as patchesand including necessary formwork scafolding required hight of building n-exc 9.50mtr complete all as specified and directed by E-in-Charge.

Preparation of old Concrete, brick , stone ,asbestos cement or plaster surface surfaces and applying two coats synthetic enamil paint of any description over 10cm girth or width not otherwise described ,complete all as specified and directed by Engr-in-charge.

Complete removal of exisiting treatment and applying two coats of oil bound distemper on walls over and including one coat of Birla white ware care putty and a coat of primer (as per manufacturer's instruction of plastic emulsion paint) over and including one caot of Birla white wall care putty, complete all as specified and directed by Engr-in-charge.