Repair and Renovation of DCs Chamber and Conference Hall at DC office under SD II PBSD APWD Port Blair.

Amount

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :

For fixed portion 1.1.1) Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

Providing and fixing in wall lining/floor wooden plastic component (WPC) sheet with necessary fixing arrangement and screws etc. complete.

12 mm thick

Providing and fixing 1st class Paduak wood cladding/plain lining tongued and grooved, including wooden plugs complete with necessary brass screws etc. complete as per architectural drawing and as per specified by Engineer -in-charge. (Frame work to be paid separately)

25 mm thick

Providing and fixing in wall lining/ceiling calcium silicate board with necessary fixing arrangement and screws etc. complete.

06 mm thick

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade :

Two or more coats on new work

Polishing in high gloss/matt finish melamine clear polish on wood work in required color/wooden shade texture with following process in the sequence as detailed below: 1) The surface to be polished is rubbed with sand paper 80/120 no. and then with sand paper of 160/180 nos. 2) Applying two coats of sealer with spray gun and allowing sufficient drying time for 1st coat and 2nd coat is allowed to dry for 8 to 12 hours. 3) On drying of sealer coat, wet rubbing with emery cloth of finer grading with ample water to remove excess sealer layer and make the surface further smooth after this wet rubbing, then surface is applied with special grade melamine fillers to fill all the small and big holes.grooves etc. Filler coat to be allowed to dry for 4 to 6 hrs on which again a light wet rubbing is done and this surface is further allowed to dry for 12 hrs. 4) On this, 1st coat of melamine polish is applied with spray gun using melamine clear polish and melamine thinner in required proportion. This 1st coat is allowed to dry for 24 hrs then this dry surface is again fine wet rubbed smooth, which is further allowed to dry for 12 hrs. The final melamine polish is applied with compressor pressure spray gun using melamine clear polish and melamine thinner mixed in required proportion complete as per direction of Engineer-in-Charge. (Final coat to be done in 1 or 2 layers without gap of time)

Providing and fixing designer wooden moulded corner beading of triangular shape to the junction of panelling etc. with iron screws and polishing on exposed surfaced etc. complete 1st class paduak wood, as per the direction of Engineer in Charge.

Dismantling cement asbestos or other hard board ceiling or partition walls including stacking of serviceable materials and disposal of unserviceable materials within 50 metres lead.

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately).

Ist class Padauk wood

Providing and fixing 35 mm thick fully panelling shutters for doors, including ISI marked suitable stainless steel butt hinges with necessary brass screws etc. all complete including panelling with 25 mm thick having vertical groove patterns as per the architectural design & as directed by the Engineer-in-charge.

1st class paduak wood 11.1.1) 35 mm thick

Providing and fixing glazed shutters for doors, windows and clerestory windows using 5mm thick float glass panes including Stianless steel butt hinges of required size with necessary screws etc. all complete as per the architectural design and as directed by the Engineer-in-charge.

1st class paduak wood 12.1.1) 35 mm thick

Providing and fixing bright finished brass handles with screws etc. complete:

Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete.

Providing and fixing bright finished brass butt hinges with necessary screws etc. complete :

125x70x4 mm (ordinary type)

Providing and fixing SS finish sartin gold brass premium heavy tower bolts (barrel type) with necessary screws etc.(similar to model No. TRH - 451or equivalent)

Providing and fixing SS finish sartin gold Brass sliding door bolts, with nuts and screws etc. complete. (similar to model No. PA - 1003 or equivalent)

Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead :

Of area beyond 3 sq. metres

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.

For thickness of tiles above 25 mm and up to 40 mm

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete.

Size of Tile 600x600 mm

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge.

With cement mortar 1:4 (1 cement : 4 fine sand)

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade:

One or more coats on old work

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels.

Granite of any colour and shade 23.1.1) Area of slab over 0.50 sqm

Providing and fixing factory made Kitchen Cabinet Shutter/Partition 20 mm nominal thickness of approved shade, quality and make, made from rigid foam sheets (Single extruded) having density 600 Kg/cum and laminated on both side by laminate Sheet/PVC foil lamination. The exposed edges shall be sealed with PVC edge beading of same shade and colour. The shutter shall be fire retardent having necessary screw holding capacity. Shutter shall be fixed to frame using approved hinges with necessary stainless steel screws, all complete as per direction of Engineer-in-charge.

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS:13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required :

Kitchen sink with drain board 25.1.1) 510x1040 mm bowl depth 250 mm

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc.

20 mm nominal dia Pipes

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 :

15 mm nominal bore

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

Semi rigid pipe 28.1.1) 32 mm dia

Providing and fixing conference table of size 4.60 x 1.75 x 0.75 m of made 25 mm thick 1st class paduak wood having curved edges all around the table and required size of 06 Nos. drawers arrangements finished with necessary locks, telescopic channel, handle etc. and finished with two coats of sanding sealer, 2 coats of NC filler and PU/melamine polish of desired shade with machine spray as per the direction of Engineer-in-charge.