Punjab Engineering College Tender

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

Two or more coats on new work

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 premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour.

Two coats

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content.

With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre

Finishing walls with Acrylic Smooth exterior paint of required shade:

Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface

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.)

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Providing and Fixing of 12mm thick Commertial Ply over Frame complete in all respect

Providing and Fixing of 4mm thick Teak ply of Approved Make for panneling on walls complete in all respect

Providing, laying and fixing wooden laminate flooring AC-4 (Groove less) 8mm thick of high density fiber board, scratch resistance including under layer of transparent polythene of at least 30micron thick and 2mm thick foam of superior quality complete in all respect.

Providing and Fixing of Acoustics Slats Lot FR Grades 2430x131x16mm made of exterior grade MDF backed with acoustical Fleece providing sound absorption of 0.88 NRC as per ISO 354.To be installed with 15mm Aluminium profile conforms to Aluminium Alloy 6063-T 6.Temper As per BS:1474-1987 and G.I Lock in clips on the back of tongue and Groove system. The density per panel is 750-800 kg/m3. The panels shall be with tongue & groove for seamless patterns, 4-28mm Groove and visible panel. These slats shall be made from acoustical fibreboard with linear perforations for excellent uniformity. The perpendicular holes are available on the back of panel which are covered by black acoustical fleece and achieves sound reduction of 0.88 NRC. To be installed on Wooden Studs with a backing of 50mm thick,1000 GSM absorb wool tested as per Fire Retardant ASTMD 635-1991/Insulation and IS 15061-2002 for suitable results. The complete system shall be installed seamless for the suitable area including backing aluminium of suitable size as per manufacturer specification including all accessories complete in all respects to the entire satisfaction of the engineer in-charge / architect.