CERTAIN MISCELLANEOUS WORKS AND REPAIR/MAINTENANCE OF SIGN

Amount

Clearing shrubs,vegetation,grass,bush,weed etc. from sides of runway, PTT, Links and Dispersal Area,including disposal of rubbish/ useless materials to a distance not exceeding 50 m and depositing where directed a level not exc. 1.5 m from the starting point, complete all as specified and directed. Notes:- (i) The work shall be executed by providing 01(One) Mazdoor (Unskilled category of worker). (ii) Duty hours register of the worker shall be maintained.

Desilting of existing drain or channel by taking out deposited mud, silt, waste etc. form bed, including removing mud,silt, waste etc. to a distance not exceeding 50 Metres and depositing where directed at a level n. exc. 1.5 M above the starting point, complete all as specified and as 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 including demolition of existing cement concrete (un reinforced),complete all as specified and directed.

Materials and Labour for plain cement concrete (1:2:4) type B1 using 20 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 and throating, as directed including necessary from work and including demolition of existing cement concrete (un reinforced),complete all as specified and directed.

Materials and Labour for,bricks,sub class B,laid flat, in floors,old size bricks,bedded and jointed in cement mortar (1:6) and pointed in cement mortar (1:3),including dismantling bricks (laid flat or on edge) or brick tiles in floors, channels,kerbs, aprons, etc. (each layer) laid, bedded and pointed in any mortar, complete all as directed.

Materials and Labour for,bricks,sub class B,laid on edge,in floors,old size bricks,bedded and jointed in cement mortar (1:6) and pointed in cement mortar (1:3),including dismantling bricks (laid flat or on edge) or brick tiles in floors, channels,kerbs, aprons, etc. (each layer) laid, bedded and pointed in any mortar, complete all as directed.

Materials and Labour for brick work with Sub Class ‘B’ bricks straight or curved on plan exceeding 6M mean radius built in cement mortar (1:4),including demolition of brickwork 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,complete all as specified and directed.

Materials and Labour for,rolled mild steel Fe 410-W (Gde-E 250) Quality 'A', in joist, channel, angle, or tee sections,fixed independently, without connecting plates, etc.(cut to ordinary lengths i.e. within 20mm of the length indicated),including dismantling wrought iron or mild steel work of any description not otherwise provided for,complete all as specified and directed.

Materials and Labour for rendering 15 mm thick,cement plaster, in cement mortar (1:4) on fair faces of brick work or concrete surface in walls and finishing surface even and smooth without using extra cement,complete all as specified and directed.

Material and Labour for,flush pointing to brick on edge pavings in cement mortar (1:4), including racking out joints/ pointing to brick work built in cement or cement lime mortar in walls or to bricks on edge in floors,surface channels, roofs, etc.,complete all as directed.

Material and Labour for,flush pointing to bricks laid flat or brick tiles in pavings in cement mortar (1:4),including racking out joints/ pointing to brick work built in cement or cement lime mortar laid flat in floors,surface channels,roofs,etc.,complete all as directed.

Supply and Fix in repairs, sign board of size 1.22 M x 0.80 M made out of 12 mm thick PVC celuka board including pasting background of retro reflective sheet of high intensity grade,Type -IV on PVC celuka board, letters and arrow are made up of vinyl sheet on retro reflective sheet, the size of letter shall be of 40 cm height and width 24.80 cm or as proportionately, two nos post for the board shall be made up of PVC rectangular section 36 mm x 50 mm,1.20 metres height, two single sided lettering boards shall be fixed on both sides of post to form a composite both sided single unit including solvent adhesive and screwing and nailing for joint purpose, board shall be covered from top using 5 mm thick PVC Foam sheet, the material shall be of fire proofing, flexible to bear wind pressure and fragile in case of collision, the composite unit fitted with LED lights fitting 1x 20W, 220V,AC,polycarbonate batten type with driver,holder including LED tube light,connecting up with three core flexible copper conductor cable of suitable size from ceiling rose,including necessary excavation, grouted in PCC 1:3:6: Type C2 (30 cmx30 cmx30cm) ,letters in alternate board with alpbabets / numbers as (A to Z or 1 to 10 - both sides with arrow of 40 cm long),complete all as specified and as directed. [Make (For LED Tube Light Fitting):-Crompton Greaves Cat No.CCS-102-20-65-SL-DP-NWH or equivalent Model of Make 'Wipro'/'Philips'/ 'GE'] Note:- One letter as per requirement on both side of board including arrow shall be provided on each board, the requirement of letter shall be got approved by the Engineer-in-Charge.

Supply and Fix in repairs, single face lettering sign board of size 4.30 M x 1.25 M made out of 12 mm thick PVC celuka board including pasting background of retro reflective sheet of high intensity grade,Type -IV on PVC celuka board, letters,dashes and lines are made up of vinyl sheet on retro reflective sheet, the size of letter shall be of 40 cm height and width 34 cm,board shall be covered from top using 5 mm thick polyurethene foam sheet,the material shall be of fire proofing,flexible to bear wind pressure and fragile in case of collision,the composite unit fitted with LED lights fitting 1x 20W, 220V,AC, polycarbonate batten type with driver,holder including LED tube light,connecting up with three core flexible copper conductor cable of suitable size from ceiling rose,including fixing to walls,complete all as specified and as directed. [Make (For LED Tube Light Fitting):-Crompton Greaves Cat No.CCS-102-20-65-SL-DP-NWH or equivalent Model of Make 'Wipro'/'Philips'/ 'GE'] Note:- Sizes of letters,dashes and lines shall be got approved from the Engineer-in-Charge.

Materials and Labour for pasting on existing display/sign boards,high intensity grade,retroreflective encapsulated lens type vinyle sheet tape,100 mm wide,complete all as specified and directed.

M/S Shankar Boro

Evergreen Firm

INDO CONSTRUCTION