West Bengal Agro Industries Corporation Limited Tender

Cement concrete with graded stone ballast (40mm down) excluding shuttering and reinforcement if any in (1:3:6) In ground floor

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. With Pakur/Chandil Variety.

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. For works in foundation, basement and upto roof of ground floor/upto 4 m (i) Tor steel/Mild Steel

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) (a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In- Charge.

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

Brick work with 1st class bricks in cement mortar (1:6) in superstructure

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

Neat cement punning about 1.5mm thick in wall,dado,window sill,floor etc.(Cement 0.152 cum per 100 Sqm)

Plaster(to wall,floor,ceiling etc) with sand and cement morter including rounding off or chamfering corners as directed and raking out joints including throating,nosing and drip course,scaffolding/staging where necessary(Ground floor)[Excluding cost of chipping over concrete surface] 20mm thick 1:6 proportion

Plaster(to wall,floor,ceiling etc) with sand and cement morter including rounding off or chamfering corners as directed and raking out joints including throating,nosing and drip course,scaffolding/staging where necessary(Ground floor)[Excluding cost of chipping over concrete surface] 25mm thick 1:6 proportion

Plaster(to wall,floor,ceiling etc) with sand and cement morter including rounding off or chamfering corners as directed and raking out joints including throating,nosing and drip course,scaffolding/staging where necessary(Ground floor)[Excluding cost of chipping over concrete surface] 15mm thick 1:6 proportion

Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc(This item is applicable to new work or old work when the original surface has been exposed by removal of old paint)

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 timber or plastered surface with two coats with any shade except white

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 in ground floor. (i) Grill weighing above 16 Kg/Sqmtr and above.

Wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at at the contact surface of the frame excluding cost of concrete,Iron butt hinges and M.S clamps Sal:Siliguri

Panel(made of single plank) of door and window shutters to design as directed:In ground floor(Payment to be made on area of exposed new work)(In case of non-supply of single plank penal rate of reduction to a maximum of 30% will be made) Ordinary teak wood

Supplying, fitting and fixing steel rolling shutter profile type with 18 B.G . of approved type steel latche section 75mm wide, fitted with coil wire spring to necessiate the fitting of required Nos. of C.I. Pulleys on heavy type solid drawn seamless steel tube complete with locking arrangements both inside and outside specially builtup side guide channels including providing a hood for the steel rolling shutter in the room, painting two coats of approved aluminium paint over a coat of red lead primer complete

Supplying fitting and fixing in position approved P.V.C. door frame (Matt finish) made of extruded P.V.C. multichamber hollow section having dimensions 60mm x 50mm x 2mm (+/- 0.2mm), horizontal section will be joined with vertical section by galvanised steel screws after inserting two number steel brackets as reinforcement making suitable space for placing hinges, one steel tube 40mm x 20mm x 1.20 mm will be inserted on one full vertical side of the frame (hinge side) as reinforcement, the frame will then be fixed in the opening with the help of P.V.C. expandable fastner/wooden gutties and galvanised steel screws including cost of all materials and labour, hire charges of tools and appliances, carriage of all materials, taxes and all other incidental charges complete

Supplying fitting and fixing P.V.C. door shutter of approved quality & shade in position, the style & rail of the P.V.C. door shutter will be made of rigid P.V.C. multicavity hollow chamber of suitable size and section with 2.0 mm (+/-0.2 mm) wall thickness, the section will have 2nos. built in beads, horizontal & vertical section shall be fixed to each other by self tapping screws and 2 nos. of solid plastic or M.S. tubular galvanised brackets of length 200mmx80mm and other100mmx100mm both 1.20 mm in each corner of the shutter frame for placing hinges. Polymer based multicavity hollow section of 105 mm x37mm with 2.0 mm (+/- 0.2 mm) wall thickness will be fitted in the middle as lock rail reinforced by solid polymer bar of 200 mm long at both ends abd screws from both sides. The section frame will then be fitted in by PVC panels of size 100 mmx20 mm with wall thickness of 1.2 mm (+/- 0.2 mm) and 2 nos. of 6 mm dia and screws from both sides 6mm dia bright rod will be inserted horizontally with both side check and nut system and stretches where fixing of hinges / hasp bolt / tower bolt / door ring are required to be strong enough to with stand wear and tear. The rate is inclusive of cost of all materials, labour, and hire of tools and plants and appliencies. Carriage of all materials taxes and all other incidental charges complete.The rate is exclusive of cost of hinges, hasp bolt, tower bolt,door ring etc. In ground floor

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@1.75kg/sq.m complete including all materials and labour.35 mm thick. In ground floor. 3mm.thick topping (High polishing grinding on this item is not permitted with ordinary cement). Using grey cement