Visva Bharati University Tender

Cement concrete with graded stone ballast (40 mm size excluding shuttering) - In ground floor - Pakur Variety - 1:3:6 proportion

Brick work with 1st class bricks in cement mortar (1:6) - In foundation and plinth

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, as per relevant IS codes - Pakur variety - In ground floor

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) - (When the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht. shall be allowed for every 4 m or part thereof) - 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In- Charge. - In ground floor

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction - Tor steel / mild steel (SAIL/TATA/RINL) - In foundation, basement and upto roof of ground floor/upto 4 m

Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches.

Artificial stone in floor, dado, staircase etc with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg/sq.m all complete including all materials and labour - 3 mm. thick topping (High polishing grinding on this item is not permitted with ordinary cement). Using grey cement - 35 mm thick - In ground floor

M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-in- charge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS:816-1969 & IS: 1995 using electrodes of approved make and brand conforming to IS:814-2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc.

Payment to be made on the basis of calculated weight of structural members only in finished work as per IS specified weight. Payment for gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members or 7% of weight for finished structural members weighing not less than 22.5 Kg. / m. or 15 % of weight for finished structal members weighing less than 22.5 Kg. / m. may be increased allow for bracket, cleat, rivet, bolts and nuts etc. and no seperate payment being made for these items, as per direction of Engineer In Charge. The rates are considered for a height of erection 8m. / 2nd floor level from the ground. Add 1.5% extra over the rate for each additional floor or 4m. beyond initiial 8m. or part thereof - For structural works in Roof Trusses etc. using joists, channels and angles of specified section weighing less than 22.5Kg./m.

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

M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs - Grill weighing above 10 kg/sq.m and upto 16 kg/sq.m - 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 incl. throating, nosing & drip course, scaffolding/staging where necessary (ground floor) [excluding cost of chipping over concrete surface] - In ground floor - With 6:1 cement mortar

20 mm. thick plaster

15 mm. thick plaster

Neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drain etc. - (Note: Cement 0.152 Cu.m. per 100 sq.m.)

Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured(matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC - One Coat - In ground floor

Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of EIC to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. Premium 100% Acrylic emulsion (Weathershield/ Weathercoat/ Snowcryl XT/Apex) - In ground floor (Two coats)

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 : On steel or other metal surface - With super gloss (hi-gloss) - 2 coats (with any shade except white)

Painting with ready mixed red lead paint of approved make and brand: One coat

Supplying fitting and fixing I.R.C. fabric mesh with covering battens including cost of screws etc complete (excluding the cost of battens). - 75 mm x 25 mm x 2.7 mm x 2.7 mm - In ground floor

Supplying, fitting & fixing colour coated GC sheet work (Dura Shine or Equivalent excluding the supporting frame work) fitted and fixed with fasterners SKU 12-14 X 55 with necessary washers, and putty complete with 150 mm end lap and one corrugation minimum side lap, as per manufactures specification. (Payment to be made on area of finished work) - In Roof: - With 0.45 mm thick sheet

Supplying, fitting & fixing colour coated GC ridge work (Dura Shine or Equivalent fitted with necessary bolts, screws, washers etc. complete as per manufacturer's specification. (225 mm end lapping) - 300 mm lapping each way - With 0.45 mm thick sheet

Supplying & laying as per IRC-SP:063-2004 paver unit of any shade of approved quality as per relevant IS code, laid in pattern as directed in pavement, footpath, driveway (paver block only), etc including necessary underlay complete in all respect with all labour and material. [Border concrete if necessary to be paid separately]. Note: Sub-grade CBR should not be less than 5. - 50 mm thick interlocking designer concrete paver block M-30 grade for non-traffic zone,buiding premises, garden, parks, domestic drive as per IS: 15658-2006 (over 20-30 mm medium sand bed on 200mm thk bound gnaular /granular base course including cost of sand for sand bed but excluding cost of base course & subgrade preparation.) - Coloured Decorative