REPAIR / MAINTENANCE TO CERTAIN PLUMBING AND SANITARY WORKS, BOUNDARY WALL, FENCING, HARDSTANDING, PATH AND PLINTH PROTECTION AND INTERNAL PERIODICAL SERVICES AND CERTAIN MISC WORKS IN TECHNICAL AREA AT AIR FORCE STATION KALAIKUNDA UNDER GE (AF) KKD

Amount

Dismantling posts or struts(wood ,steel or RCC) of any section including taking out embedded portion and making good disturbed ground with and including clear vegatation on fencing and in floor area to facilatate demolition of any size and section complete all as specified and directed.

Excavation in post holes (or similar holes) in soft/loose soil each n.exc 0.50 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm, watering, and removing surplus soil to a distance n.exc 50 m and making good surface all as specified & as directed.

Demolition of PCC in ground floors & pavings n exc 15 cm thickness (below or above ground level) (unreinforced) complete all as specified and as directed.

Dismantling of chainlink fencing of any description and in any position with and including clear vegatation on fencing and in floor area to facilatate demolition of any size and section complete all as specified and directed.

Demolition of brick work or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc. complete all as specified and directed by Engineer in charge.

Taking down cement plaster from brick or concrete surfaces of any description including racking out joints, hacking for key, scrubbing down with water etc complete all as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles and rubbish off the premises complete all as directed.

Materials and Labour for brick work with Fly ash (old size) bricks straight or curved on plan exceeding 6M mean radius built in cement mortar (1:6), complete all as specified and directed.

M & L for brick work with fly ash brick class 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified and as directed.

Materials and Labour for plain cement concrete (1:2:4) type B0 using 12.5 mm graded aggregate in lintels up to 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings up to 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles throating,and roof padding as directed including necessary from work complete all as specified and directed.

Materials and Labour for 75 mm thick plain cement concrete (1:4:8) type D-2, using 40 mm graded aggregate as in sub base, complete all as specified and directed.

Materials and Labour for plain cement concrete (1:3:6) Type C-2 using 40 mm graded aggregate in foundations, filling and mass concrete complete all as specified and directed.

M & L for chequered cement concrete tiles chemically treated , cast in rubber mould, glossy finish of approved colour, general purpose, double layer, size 25 cm X 25 cm X 22 mm thick, with mixture of white and grey cement in equal proportions and pigments, set, jointed and pointed in neat cement slurry in floor including laying over 20 mm thick bedding of cement mortar(1:4) all as specified and as directed.

M & L for Machine pressed glossy finish precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness M-35 grade with Grey cement and pigment complete all as specified and directed.

M & L for sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

M&L in repair for Galvanised, 2 strand, steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacing and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc all as specified & as directed. (Note : Each line wire to be measured separately)

Supply and fixing galvanized steel chain link fence fabric of mesh size 50 mm X 50 mm, made out of 4 mm nominal dia of mesh wire conforming to IS 2712-2003 and having zinc coating of type heavy as laid down in IS-4826 including line wires/ binding complete all as specified and as directed(A Board of Officers under the orders of GE shall be convened to ascertain the weight per square metre of galvanized steel wire chain link fencing brought at site by the contractor against each lot of materials).

S&F mild steel works in posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc., flat iron fillets (for securing wire mesh etc.) including all necessary drilling ,bolting or riveting etc and similar works conforming to Fe-290 (Gde-E-165) as per IS 15911: 2010 complete all as specified and as directed.

Supply and fixing mild steel screw bolt (machine made) with hexagonal or square heads at one end and screwed at other fitted with washer and nut 11 to 15mm dia and n exc 100mm long complete all as specified and directed.

Supply and fix mild steel TMT bars 10 mm dia. and over, cut to length, bend to shape required including cranking, bending spirally for hopping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia. or securing with clips complete all as specified and directed

Materials and Labour for rendering 5mm thick, cement plaster, in cement mortar (1:4) mixed with water proofing compound as per manufactures instructions over and including 10mm thick backing coat in cement mortar (1:4) on fair faces of brick work or concrete surface finished even and smooth without using extra cement in walls complete all as specified and directed. . Note: - Note : Water proofing compound shall be deemed to be inclusive in Quoated rates

Material and Labour for applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer on new steel and iron surface not exceeding 10 cm in width or girth including preparation of surfaces complete all as specified and directed.

M & L for applying Two coat 100 % Acrylic Exterior Emulsion paint in camouflage pattern (Three colours as approved by GE) (Berger,Weather coat Advanced XP Brand/Asain Paints :Apex ultima Brand /ICI:Dulux Weather shield Max Brand/J&N:Safeguard Optima Brand over a coat of exterior wall primer on new concrete/wall ,chajja, facia & ceiling surface) including preparation of surfaces,at any height including all necessary scaffolding and safety measures complete all as specified and directed

Supply only liquid water proofing compound

Kalpana Traders

SHARMA ENTERPRISES

SUMAN CONSTRUCTION