External repairing and painting of the D type buildings (4 nos.) inside the IIM Calcutta Campus in the state of West Bengal.

Amount

Dismantling R.C. floor, roof, beams etc. including cutting rods and removing rubbish as directed, in all floors, within a lead of 75 m. including stacking of steel bars.

Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. Upto 150 mm. thick, in all floors.

Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. , in all floors.

Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed.

Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound etc.

Hire and labour charges for shuttering with centering and necessary staging 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, in all floors. 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge.

Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. Depth of excavation not exceeding 1,500 mm.

Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work). With earth obtained from excavation of foundation.

Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity)

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size), in any floor, excluding shuttering and reinforcement.

Saucer drain upto 150 mm. width in floor and upto 75 mm. Depth including cement plaster (1:3) and neat cement finishing.

Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. NOTE : Cement 0.152 cu.m per100 sq.m.

Removing corroded worn out portion of reinforcement (when the area of bar is damaged by more than 25%) by cutting and replacing the same by a new bar of requisite diameter by binding with required lap / welding with old bar, including cost of reinforcement, complete in all respect including removing unserviceable materials from site as per direction of the Engineer - in - charge. Tor steel/Mild Steel ; SAIL/ TATA/RINL make Note : Payment on weight (Kg.) of new reinforcement

Brick work with 1st class bricks in cement mortar (1:4) in any floor.

125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in any 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 (in any floor). [Excluding cost of chipping over concrete surface] With 1:4 cement mortar. 20 mm thick plaster.

Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc., in all floors, NOTE:Cement 0.152 cu.m per 100 sq.m

Applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with cement in proportion as per Manufacturer's specification, in all floors.

Taking out M.S. or W.I. Grills from wooden frame including cutting lugs from masonry wall and refitting the same and mending good damages after repairs, in any floor.

M.S. or W.I. integrated grill as per approved design, joints continuously welded with M.S. flats and bars. in any floor.

Wood work in door and window frame fitted and fixed in position complete (including a protective coat of painting at the contact surface of the frame and cost of concrete with M.S clamps) in any floor. Gamar

Labour for taking out door and window frame including shutter for repair or replacement of different parts & refixing the same including mending good all damages complete.

Easing door and windows.

Styles and rails of wooden shutters fitted and fixed complete (in all floors) . 35mm thick shutter; Gamar

Panel (made of single plank) of door and window shutters to design as directed. (in all floors) 12mm thick panel of 30cm to 45cm width; Gamar

Supplying best Indian sheet glass panes fitted and fixed complete. (in all floors) 4 mm thick

Renewing worn out putty of glass panes, in all floors.

Applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly (plastered or concrete surface; in all floors) as per manufacturer's specification. One coat on new surface.

Scraping of moss, blisters etc.thoroughly from exterior surface of walls necessitating the use of scraper, wire brush etc. (in all floors)

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 any 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. Two coats, in any floor.

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 super gloss (hi-gloss). Two coats (with any shade except white, in any floor.)

Painting with a best quality synthetic enamal paint of approved make and brand including smoothing 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). Two coats (with any shade except white)

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

Labour for dismantling old pipe with fittings

Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992. Single Socketed 3 Meter Length. 110mm Dia.

Supply of UPVC fittings; 110mm Dia Bend 87.5º

Supply of UPVC fittings; 110mm Dia Door Bend 87.5º

Supply of UPVC fittings; 110mm Dia ; Plain Tee

Supply of UPVC fittings; 110mm Dia ; Door Tee

Supply of UPVC fittings; Pipe clip

Supply of UPVC fittings; 110mm Dia ; Vent Cowl

Compact Ball Valve with SS Handle For CPVC/ UPVC Fittings 20 mm dia

Labour for fitting and fixing U.P.V.C. pipes for above ground work including cost of jointing materials etc. fitting and fixing all necessary specials, cutting pipes, cutting holes in walls or R.C. floor where necessary and mending good all damages excluding the cost of masonry or concrete work, if necessary, but including the cost and fitting and fixing holder bat clamps (any floor) or for underground work including cutting trenches upto 1.5 metre and refilling the same complete as per direction of the Engineer in-charge. (Payment will be made on centre line measurement of the total pipeline including specials. Above Ground. 110mm Dia.

Supplying, fitting and fixing 15 mm dia PVC pipes of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats, clamps, including cutting pipes, making threads,fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately) 15 mm dia

Supplying, fitting and fixing PVC pipes 20 mm dia of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes etc. 20 mm dia

HASANUR GAMAN SEKH (BID ID -3212609)

CLASSIC (BID ID -3213024)

OVARON INFRASTRUCTURE PRIVATE LIMITED (BID ID -3213741)