Asansol Durgapur Development Authority Tender

Providing, fitting and fixing in position, medium density fibre board conforming to IS: 12406-1988 for plain and IS: 14587-1998 for prelaminated made of wood fibre bonded with Urea formaldehyde for interior grade and Phenol Formaldehyde for exterior grade conforming to per IS:848-1974 as per approved make and brand as per direction of Engineer-in-Charge. (b) Interior grade ii) 8mm

Providing and fixing exterior quality Aluminium Composite Panel (ACP) wall cladding on existing Al. /MS frame work with GI brackets, ACP fixed on the existing frame work by folding the edges of ACP panel (Engraving the rear surface of ACP sheet) with CP angles, cleats and strainless Steel screws forming groves at the periphery of ACP panel. Such grooves filled with foam and silicon sealant etc. complete with all materials (but including the cost of silicon sealant), labour, scaffolding and all other incidental charges complete in all respect as per specification and direction of Engineer-in-charge. (Mode of payment is on finished surface area of ACP)

(a) 3mm thick (0.25mm Al.+2.5mm LDPE +0.25mm Al. PVDF coating)

Iron butt hinges of approved quality fitted and fixed with steel screws, with ISI mark.[100mm. X 58mm. X 1.90mm.]

Anodised aluminium Aldrop / Sliding bolts of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 2681/66) fitted and fixed complete. [250 mm x19 mm dia bolt]

Anodised aluminium barrel / tower / socket bolt (full covered) of approved manufactured from extruded section conforming to I.S. 204/74 fitted and fixed with cadmium plated screws: [150 mm long x 12mm dia. bolt.]

Godrej Hydraulic door closer of approved quality as per I.S.I. standard fitted and fixed complete. (Medium Type)

Supplying fitting & fixing 'Godrej' mortice lock chromium plated with latch and keys 4 levers,

Supplying fiiting & fixing Door stopper.(Brass)

Rendering the Surface of walls and ceiling with White Cement base WATER PROOF wall putty of approved make & brand.(1.5 mm thick)

Acrylic distemper to interior wall , celling with a coat of solvent based interior grade acrylic primer as per manufactures specification including cleaning and smoothing of surface.

Two coats

Supplying bubble free float glass of approved make and brand conforming to IS: 2835-1987.

i) 4mm thick clear glass

Labour charge for fabrication and installation of composite door, window, partitions made from annodized extruded alloy aluminium sections for the following units:-

(A) Glazed aluminium sliding windows made of extruded and annodized alloy aluminium sectios, fabrications, including cutting to proper shape and size, drilling and aligning of window shutter frame fitted with in built locking arrangements, sliding rollers and other necessary fittings, fixture, adhesives and joineries along with extruded neoprine or EPDM gasketing in between window frame and masonry work (walls, column, beam.lintels etc.) as well as between glass and shutter frame for fixing glass and Polysulphide sealant and in between shutter and window frame where necessary including cutting to requisite size and fixing glass as per drawing, specification and direction of EIC. The rate includes the hire charge of all tools and plants, including all incidental charges, adhesive, joineries such as screw, cleat angle etc. but excluding the cost of extruded aluminium sections, glass, neoprene / EPDM gasket, locking arrangement and rollers.

iv ) Fixed glazing.

(D) Partly glazed and partly panelled partition or fixed glazing made of extruded and anodised alloy aluminium sections, fabrications after cutting to proper shape and size, drilling and aligning fitted with inbuilt locking arrangement cutting the glass / board (prelaminated / particle / block) to requisite shape and size moulding the edges fitted and fixed glazing clips and dry set neoprine /EPDM gasket, along with all other necessary arrangements for fixing the partition to walls, floors, beams, columns polysulphide sealant for water proofing if necessary complete in all respect as per drawing and specifications and direction of the Engineer in charge. a) 63.50 mm x 38.10 mm

Priming one coat on steel or other metal surface with synthetic enamel/ oil bound primer of approved quality including smoothening surfaces by sand papering etc

On steel surface

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary

On Steel surface / hi- gloss

Two coats (with any shade except white).

M.S. Clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. In cement concrete (1:2:4) including cutting of brick work/concrete work as per direction.40 x 6 x 200 mm

Repairing crack in wall by cement grouting (1 : 2) including widening the crack on the surface (into V section) cleaning and packing the same with cement mortar (1 : 2) and finishing off to match with adjacent surface. (Cement-69 Kg/100 m)

Brick work with 1st class bricks in cement mortar (1:6)

In superstructure

Plaster (to wall, floor, etc.) with sand and cement mortar including rounding off or chamfering corners, as directed and racking out joints roughening of concrete surface including chipping and application of cement slurry where necessary etc. complete.

15 mm thick plaster With 6:1 cement mortar.

Supplying EPDM gusket of approved make and brand as per direction of Engineer in charge.

iii) weather gasket / wool pile for door vertical

White washing including cleaning and smoothening surface thoroughly. (b) Two coats (to be done on specific instruction)

Sub Total

GST 12%

CESS 1%