REPAIRS TO JOINERY BR WORKS TO MD ACCN AND OTM ACCN REPAIRS TO WPT TO CERTAIN BLDGS AND REPAIR OF ROOF SHEETS FLOORING AND PERIODICAL SERVICES BUILDING IN ZONE A INS ADYAR NOM NOFRAI OLD INS ADYAR AND NAVY NAGAR AREA UNDER GE NAVY CHENNAI

Demolition of cement Concrete (unreinforced) of any description and in any position not otherwise specifically provided and including removing of old APP membrane and plaster etc complete all as specified and as directed.

Material and labour for PCC Padding (1:2:4) type B-0 (12.50 mm graded aggregate) avarage thickness as specified to bring uniform slope in floors/ roof slab and including over apply with brushing neat cement slurry with 3.0kg/Sqm after cleaning of existing roof top surface with water etc complete all as specified and directed.

Material and labour for 10mm thick rendering on roof top surfaces in CM 1:3 with using with WPC @ 3% by weight of cement incl finishing the surface even and smooth complete all as specified and directed.

Material and labour for applying a tack coat of hot bitumen 85/25 @1.20 Kg/sqm over compatable primer at 0.40 ltr/Sqm complete all as specified and directed.

Cutting chases, pinning in. making good to facings for inserting galvalume sheet/ APP Membrane into the brick wall where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good to the existing surface, cutting not exc 10 cm girthcomplete all as specified and directed.

Material and labour for APP polymeric water proofing membrane minimum weighing 3.00 Kg per sqm and minimum 3 mm thick reinforced with polyster non woven fabric laid over roof surface with 100 mm over lap and including vertical surfaces upto required height and tucking into grooves and sealing complete with thermofusion, torch application over and including cleaning plastered surfaces and applying two coats of solar reflector aluminium paint on APP membrane complete all as specified and directed.

Demolition of Brickwork built in cement motar, stone/boulder masonry, build in lime mortar including all quoins, arches, pillars etc, but excluding ashlars facings, dressed stonework and precast concrete articles complete all as specified and directed.

M & L for brick work with fly ash bricks old size bricks, straight or curved on plan exc 6 mtr mean radius built in CM (1:6) complete all as specified and directed.

Taking down cement Plaster , any description, on brick walls or stone walls,etc. including raking out joints, hacking for key, scrubbing down with water, etc complete all as specified and directed.

Material and labour for rendering 15 mm thick on brick or concrete external wall surface in CM (1:4) on fair faces and finishing the surface fair and even and using WPC 3% by weight of cement as per manufacturer instructions complete all as specified and as directed. Note: WPC will be measured and paid separately.