University Of Calcutta Tender

Rendering the surface of walls and ceiling with white cement based water proof wall putty of approved make and brand.. (thickness not less than 1.5 mm.)

Removing old scales, blisters etc. of interior surface of walls,ceiling by scraping etc. and preparing smooth and even surface with rendering or cement mortar (2:1) (as necessary), to make the surface suitable for receiving distemper. (Payment against this item will be made only when this has been done on the specific direction of the Engineer-in-charge). area : 12.8+6.6)2x3.5+12.8x6.6 =220.28

Applying interior grade acrylic primer of approved quality and brand on plastered or concrete 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 EIC./ two coats/ solvent based interior grade Acrylic primer.

Labour charges for chipping of the artificial stone floor before taking up the flooring works.

Supplying and laying true to line and level double charges vitrified tiles of approved brand conforming to IS 15622: 2006 ( Group B 1a) tested as per IS 13630:2006 ( relevant parts) ( Non modular sizes for tiles with water absorption (av.) 0.08%) i in floor, skirting etc. using polymerised adhesive of 6 mm thick layer applied directly over finished artificial stone floor / mosaic etc. without any backing course ans joints grouted with admixture of white epoxy grout materials of approved brand including spacer -2 mm as directed and removal of wax coating at top surface of tiles with warm water and polishing the tiles using soft and dry cloth upto mirror finish complete including the cost of materials, labour and all other incidental charges complete as per direction of Engineer in charge.Size not less than 600 mm x600 mm x905 m thick) in third floor .

Hydraulic door closer of approved quality as per I.S.I. Standard fitted and fixed complete./ medium ( Godrej)

Supplying, fitting and fixing of false ceiling frame work with powder coatedexposed G.I grid suspension system ( E grid U-1520 or equivalent load carrying capacity with mid span deflection not exceeding 1/360 span with hanger spacing of 1200 mm c/c consisting of main runner 3600 mm long crosss tee 1200 mm / 600 mm long and wall angle. The wall angle shall be fixed on PVC dash fasteners on the perimetre of the wall by steel screws with distance 300 c/c . the main runners to be placed @ 1200 mm. The cross Tee 1200 will \be inserted in the pre cut slots of main runner at a regular interval of 600 mm to form a modular grid of 1200 mm x 600 mm. Additional cross tee of 600 will 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 form pulins / soffit all complete as per drawing & direction of Engineer in charge.

Supplying, fitting and fixing OW Acoustic Board (Mineral Fibre) Acoustic Ceiling Tiles) of approved patern and size 595x595 mm with NRC valve0.65 should be placed in the grid mould to form a false ceiling all complet as per drawing & direction of Engineer in cmagre./ false ceiling with 15 mm thick OW Acoustic Board/

Wood work in posts, post plates, rafters, battens, truss members, purlins etc. fitted and fixed complete ( excluding the cost of bolts, paints but including the cost of nails, screws Etc. / Sal: Siliguri

Supplying, fitting and fixing of imported quality fabric with H.D. foam and 4 mm thick ply as well panelling including cost of all materials and labour etc.

Labour for wood work in sawing timber to sizes as required for making post, post plates, rafters, batten, truss members, purlins etc.

Supplying wooden moulding slanting beat of size 37 mm x 18 mm (finished) of approved design to finish the joint line and level fitted and fixed with adhesive and head less pin s complete asper direction of Engineer-in- chare. / teak wood beat

Supplying,fitting and fixing of boiling water proof ply conforming to IS 710:1977 bonded with phenol formaldehyde synthetic resin of approved make and brand fitted and fixed as per design and approval of EIC ( excluding cost of supporting frame work and teak wood batten/ lipping) / a.6 mm ply.

Supplying fitting and fixing decorative lamination confprming to IS: 2046:1995 as pe approved make brand finish and thickness with fitting, fixing the same on partickle / MDF/ Ply boards with recommended/ approved adhesive with proper clipping the sides for better attachment as per direction of EIC. the rates includes the cost of labour, adhesive and all incidental charges.thereof. / thickness of laminate 1.50

Supplying bubble free float glass of approved make and brand conforming to IS: 2835-1987; 6mm thick colour/ tinted/ smoke glass.

Anodised alminium butt hings approved quality manufactured from extruded section conforming to IS 205/66 fitted and fixed with cadmiumplated screws./ 125x63x4.0mm /

Anodised alminium D-type handle of approved quality manufactured from extruded section conforming to IS 230/72 fitted and fixed complete../ 150mmgripx12mm dia rod.

Brass hasp bolt of approved quality fitted and fixed completewith 16 mm dia. Rod with centre bolt and round fitting. / 300 mm long

Anodised alminium tower bolt of approved quality manufacturer from extruded section conforming to IS 204/74 fittedand fixed with cadmiumplated screws./ 225mm longx 12 mm dia. Bolt.

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