University Of Calcutta Tender

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes.1st floor

(a) Applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion (1 bonding agent : 4 water : 6 cement) as per Manufacturer's specification [Cement to be supplied by the Department]

125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor.

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).With 1:6 cement mortar (a) 20 mm thick plaster

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

Removing loose scales, blisters etc. from old painted surface and thoroughly smoothening the surface to make the same suitable for receiving fresh coat of paint.

Labour for Chipping of concrete surface before taking up Plastering work.

Applying Interior grade Acrylic Primer of approved quality and brand on plastered or cencrete surface old or new surface to receive Distemper/ Acrylic emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC. (In Ground Floor) (a) One Coat i) Water based interior grade Acrylic Primer

Applying Acrylic Emulsion Paint of approved make and brand on walls and ceiling including sand papering in intermediate coats including putty (to be done under specific instruction of Superintending Engineer) : (Two coats)ii) Luxury Quality

Priming one coat on timber or plastered surface with synthetic oilbound primer of approved quality including smoothening surfaces by sand papering etc.

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

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 :(a) On timber or plastered surface :With super gloss (hi-gloss) -(iv) Two coats (with any shade except white)

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 :(b) On steel or other metal surface :Two coats (with any shade except white)

Supplying, fitting and fixing boiling water proof ply conforming to IS: 710-1977bonded with phenol formaldehyde synthetic resin conforming to IS: 848-1974 ofapproved make and brand fitted and fixed as per design as per approval anddirection of Engineer-in-Charge. [excluding the cost of supporting frame work and teak wood batten/Lipping] In secondFloor19mm

Labour for removal of Furniture froom the room and resetting them after work including dismantelling the wooden partition for room extension etc dumping them at ground floor with in the campus etc Carpenter (Head)

Carpenter (Helper)/mazdoor

i) Hydraulic door closer of approved quality as per I.S.I. standard fitted and fixed complete.ii) Godrej Hydraulic door closer fitted and fixed complete.(a) Heavy type

Supplying & laying of approved make and brand of scratch proof, flexible & homogeneous P.V.C. Vinyle flooring conforming to IS:3462 - 1982 in required finish, fixed with synthetic acrylic adhesive after preparing the floor, levelling & smothaning when necessary with suitable putty, as per the design & instruction of the Engineer-in-charge. 2mm thick

(A) Providing and fixing of false ceiling with powder coated exposed G.I. grid suspension system (E-Grid T 2430 or equivalent load carrying capacity with mid span deflection not exceeding 1/360 span with hanger spacing of 1200mm c/c) consisting of Main Runner 3600 mm long, Cross Tee 1200 mm / 600 mm long and Wall Angle. The Wall Angle shall be fixed on PVC Dash Fasteners on theperimeter of the wall by steel screws with distance 300mm c/c. The Main Runners to be placed @ 1200 mm. The Cross Tee 1200mm will be inserted in the pre-cut slots of Main Runner at regular interval of 600 mm to form a modular grid of 1200mm X 600mm. Additional Cross Tees of 600 mm shall be placed perpendicular to the Cross Tee 1200 mm long to finally form a grid of 600 mm X 600 mm. Grid of module size 600 mm X 600 mm shall be supported by 6 mm dia G.I. wire from purlins / soffit. 6 mm thick High Pressure Steam Cured Non Asbestos Fibre Cement Standard Ceiling Board (Density 1300 Kg/m3) of size 595 mm X 595 mm, conforming IS 14862 & Type B Category III of ISO 8336, tested as per AS-1530 part 3 & BS-476 Part 4,5,6,7 & 8, should be placed in the Grid module to form a False Ceiling. All complete as per the drawing &directions of Engineer-in-charge.False Ceiling (with 6mm thick Fibre Cement Standard Ceiling Board and E-Grid T-2430).

Supplying, fitting and fixing 8mm thick Laminated wooden Flooring Work conforming to EN13329:2006 with plank size not Iess than 1200mmX 190 mm (with unilin/tongue-groove locking arrangement) having 0.2mm thk top abrasive layer over a decorative layer followed by a High-density fibreboard (HDF) having density 940 kg/m3 substrate core over a rasinsaturated backing layer and installing through unilin or tongue- groove system (having locking strength not less than 1000 kg/m) over a 2 mm thk underlayer polyurethene foam onpolythene sheet 250 micron, over a smooth, flat, hard subfloor free from moisture ( 8%), grease etc. complete in all respectwith requisite accessories like end profile, transition profile,reducer 'T' profile etc. wherever required and preparation of base including all other incidental works as per direction &satisfaction of Engineer in charge. Cost of Laminate Floor Accessories only (Skirting,End edge, T- moulding,Reducer)shall have to be added separately, wherever required. .all other incidental charges complete true to the manufacturer's specification and direction of Engineer-in-Charge.ln Ground FIoor: Category: High Footfall ; Class-23;Abrasion resistance:-AC4 Thk on Swelling:- 15% ;Impact resistance:- IC 2Add extra for each addl, floor over the rate for Ground Floor (I) upto 4 th floor- Rs. 12/-per Sq.m II) above 4th floor -Rs. 16/- per Sq.m

Supplying Laminate Floor Accessories (Skirting, End edge, Tmoulding, Reducer ) to 8mm thick Laminated wooden Flooring Work conforming to EN13329:2006 with plank size not Iess than 1200mmX 190 mm (with unilin/tongue-groove locking arrangement) having 0.2mm thk top abrasive layer over a decorative layer followed by a High-density fibreboard (HDF) having density 840 kg/m3 substrate core over a rasin saturated backing layer and installing through unilin ortongue- groove system (having locking strength not less than 1000 kg/m) over a 2 mm thk underlayer polyurethene foam onpolythene sheet 250 micron, over a smooth, flat, hard subfloor free from moisture ( 8%), grease etc. complete in all respect as per direction & satisfaction of Engineer in charge. Cost of labour charge for fitting & fixing of Laminate Floor Accessories only (Skirting,End edge, T- moulding,Reducer) shall have to be added separately, wherever required. ln Ground FIoor: Catagory: Normal/High Footfall

GST 18%