Repair and Renovation of High Court Hon ble Judges Chamber and Court Room under AE II, PBSD, APWD, Port Blair during 2022-23

Amount

Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge.

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :

Of area 3 sq. metres and below

Dismantling wooden boardings in lining of walls and partitions, excluding supporting members but including stacking within 50 metres lead :

Thickness above 10 mm up to 25 mm

25 mm wooden planking, tongued and grooved in false ceiling & walling, including fixing with SS self drilling/tapping screws complete. (frame work to be paid separately )

1st class Padauk wood Cat- I (A)

Providing and fixing 6 mm thick designer cement fibre ceiling board of size 610 x 610 mm of approved quality with nails, screws etc. complete. (frame work to be paid seperately)

Providing and fixing powder coated aluminium work (minimum thickness of powder coating 50 micron) consisting of tee/ angle sections, of approved make conforming to IS : 733 in frames of false ceiling including aluminium angle cleats with necessary C.P. brass/ stainless steel sunk screws, aluminium perimeter angles fixed to wall with stainless steel rawl plugs @ 450 mm centre to centre and fixing the frame work to G.I. level adjusting hangers 6 mm dia. with necessary cadmium plated machine screws all complete as per approved architectural drawings and direction of the Engineer-in- charge (level adjusting hangers, ceiling cleats and expansion hold fasteners to be paid for separately).

Providing and fixing 3 mm dia. G.I. level adjusting hangers (upto 1200mm length), fixed to roof slabs/truss by means of ceiling cleats or tied etc. complete as per direction of Engineer -in-charge.

Providing wood work in frames of false ceiling, partition etc. sawn and put up in position :

1st class Padauk wood Cat- I (A)

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).

1st class paduak wood Cat- I (A)

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows, including IS marked MS pressed butt hinges bright finished of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge.

1st class paduak wood Cat- I (A) (10.1.1) 35 mm thick shutters

Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick :

1st class paduak wood Cat- I (A)

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

125x85x5.5 mm (heavy type)

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

Providing and fixing bright finished brass hanging type floor door stopper with necessary screws, etc. complete.

Providing and fixing bright finished brass tower bolts (barrel type) with necessary 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 laying Autoclaved Aerated concrete blocks (MC) masonry 150mm/230mm/300 mm thick MC with Grade-1 blocks of density 551-650 kg/cum conforming to IS:2185 (Part 3) in super structure above plinth level up to floor V level with RCC band at sill level and lintel level with approved block laying polymer modified adhesive mortar all complete as per direction of Engineer-in-Charge. (The payment of RCC band and reinforcement shall be made for seperately).

12 mm cement plaster of mix :

1:4 (1 cement: 4 fine sand)

Providing and fixing bright finished brass sliding door bolts with nuts and screws etc. complete :

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 hrs. 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 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.)

Making cupboard of size (1.55 x 0.80 x 2.20 mtr.) made up of 25 mm thick 1st class paduak wood with centre partition, inner horizontal shleves made with an interval of 0.25 mtr., 0.30 mtr top and bottom, full length rest of horizontal shelves 0.74 mtr. made with an interval of 0.60 mtr., 0.23 mtr. clear to another shelves and front portion covered with double hung shutter with necessary brass butt hinges, screws etc. and 03 Nos. foot rest with 4" x 3" battens etc. complete as per the direction of Engineer in charge. NOTE : cupboard corner should be box joint and all the planks may grooved and tongued joints including necessary adhesive etc. complete.

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

Two or more coats on new work

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

One or more coats on old work

Removing & re- fixing of aluminium ceiling framework such as L- angle and T- angle frame and 3 mm GI hangers with necessary screws etc. complete as per the direction of Engineer-in-charge.

Providing and fixing Stainless Steel curtain Rod of 1.25 mm thickness (Heavy type) of approved quality. (20 mm dia)

Providing and fixing Brass curtain Holder (Decorative type) of approved quality with necessary screws etc. complete.

Providing and fixing curtain with superior quality cloth (Vimal or its equivlalent) including curtain stitching in frill model with Canvas, curtain tape ring etc. complete. (minimum cost range of curtain shall be `450/Mtr.)