TENDER FOR CONSTRUCTION OF ADDITIONAL BOUNDARY WALL, PAINTING OF IWAI OFFICE BUILDING and VARIOUS WORKS AT DHUBRI TERMINAL

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. For Boundary wall

Providing and laying in position ready mixed or site batched design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge. : Concrete of M15 grade with minimum cement content of 240 kg /cum For Boundary wall

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) For Boundary wall

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) For Boundary wall

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level,excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) For Boundary wall

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : Cement mortar 1:6 (1 cement : 6 coarse sand) For Boundary wall

12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand) For Boundary wall

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete . For Boundary wall

Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers . For Boundary wall

Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts. For Boundary wall

Finishing walls with textured exterior paint of required shade : New work (Two or more coats applied @ 3.28 ltr/10 sqm)over and including priming coat of exterior primer applied @ 2.20kg/10 sqm For Boundary wall

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more. For Column: 12mm dia bar = 24x4x6.0m=576@ 0.89=512.64kg Striupps-8 mm dia @200c/c 24x30x1.1m= 792 @ 0.395= 312.84kg For Beam: 12mm dia bar = 2x3x34m= 204@ 0.89=181.56kg 10mm dia bar = 2x2x34m= 136@ 0.62=84.32kg Striupps-8mm dia @180c/c 2x189x1.1m= 415.80 @ 0.39= 162.16 kg For Raft: 12mm dia bar = 6x2x24x1.00m= [email protected]=256.32kg 10mm dia bar = [email protected]=178.56kg Total=512.64+312.84+181.56+84.32+162.16+256.32+178.56=1688.40Kg (In total quantity,10% wastage is included) For Boundary wall

Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length ( total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron 'Y' shaped placed 2.4m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.) / Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ metre (cost of M.S. angle, C.C. blocks shall be paid separately) For Boundary wall

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete as per direction of EiC or his authorized representative. Inside Boundary wall on the left side of entrance Gate-1, Roadside and right side of entrance Gate-2

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface: Water thinnable cement primer. Inside Boundary wall on the left side of entrance Gate-1, Roadside and right side of entrance Gate-2

Finishing walls with textured exterior paint of required shade :Old work (One or more coats) applied @ 1.82 ltr/10 sqm. Inside Boundary wall on the left side of entrance Gate-1, Roadside and right side of entrance Gate-2

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete as per direction of EiC or his authorized representative Outside Boundary wall on the left side of entrance Gate-1, Roadside and right side of entrance Gate-2

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface: Water thinnable cement primer. Outside Boundary wall on the left side of entrance Gate-1, Roadside and right side of entrance Gate-2

Finishing walls with textured exterior paint of required shade :Old work (One or more coats) applied @ 1.82 ltr/10 sqm. Outside Boundary wall on the left side of entrance Gate-1, Roadside and right side of entrance Gate-2

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete as per direction of EiC or his authorized representative In the both faces of Gate-1 & Gate-2

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/ 10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand and manufacture. In the both faces of Gate-1 & Gate-2

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete as per direction of EiC or his authorized representative. Inside faces and ceiling(Ht. of triangular portion=1.40m,Base of the triangular portion=2.80m,Area=0.5x2.80x1.40=1.96 sqm , Total area=4x1.96=7.84 sqm.) of the Room

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete as per direction of EiC or his authorized representative.(10% of quantity) Inside faces and ceiling of the Guard Room

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface: Water thinnable cement primer. Inside faces and ceiling of the Room. Inside faces and ceiling of the Guard Room

Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour (Two Coat). Inside faces and ceiling of the Guard Room

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete as per direction of EiC or his authorized representative. Outside faces of the Guard Room.

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete as per direction of EiC or his authorized representative.(10% of quantity) Outside faces of the Guard Room.

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface: Water thinnable cement primer. Outside faces of the Guard Room.

Finishing walls with water proofing cement paint of required shade. Old work (one or more coats @ 2.20 kg/10 sqm) complete. Outside faces of the Guard Room.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : One or more coats on old work. In upper face of the roof of the Guard Room. Ht. of triangular portion=2.50 m Length of Base of triangular portion=4.75m Area of triangular portion=0.5x4.75x2.50=5.94 Total area of the triangular portion=4x5.94=23.76 sqm. As per IS 1200(Part 13):1994 Asbestos corrugated sheet roof has a multiplication factor of 20%=23.76x1.20=28.52sqm. Say, 29.00 sqm.

Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @0.75 ltr/10 sqm of approved brand and manufacture. In both faces of the Door of Guard Room.

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/ 10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand and manufacture. In 3 Nos. of Grill window of Guard Room.

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete as per direction of EiC or his authorized representative. Inside faces and ceiling of the L.W.B room.

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete as per direction of EiC or his authorized representative.(10% of quantity) Inside faces and ceiling of the L.W.B room.

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface: Water thinnable cement primer. Inside faces and ceiling of the L.W.B room.

Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour (Two Coat). Inside faces and ceiling of the L.W.B room.

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete as per direction of EiC or his authorized representative. Outside faces and parapet wall(in the edge of the roof) of the L.W.B room.

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete as per direction of EiC or his authorized representative.(10% of quantity) Outside faces and parapet wall of the L.W.B room.

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface: Water thinnable cement primer. Outside faces and parapet wall of the L.W.B room.

Finishing walls with water proofing cement paint of required shade. Old work (one or more coats @ 2.20 kg/10 sqm) complete Outside faces and parapet wall of the L.W.B room.

Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @0.75 ltr/10 sqm of approved brand and manufacture. In both faces of the Door of the L.W.B room.

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/ 10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand and manufacture. In 2 Nos. of Grill window of the L.W.B room.

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete as per direction of EiC or his authorized representative. In Exterior of IWAI Office building

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete as per direction of EiC or his authorized representative.(10% of quantity) In Exterior of IWAI Office building

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface: Water thinnable cement primer. In Exterior of IWAI Office building

Finishing walls with water proofing cement paint of required shade : Old work (one or more coats @ 2.20 kg/10 sqm) complete. In Exterior of IWAI Office building

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete as per direction of EiC or his authorized representative. In Interior of IWAI Office building

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete as per direction of EiC or his authorized representative.(10% of quantity) In Interior of IWAI Office building

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface: Water thinnable cement primer. In Interior of IWAI Office building

Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour (Two Coat). In Interior of IWAI Office building

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete as per direction of EiC or his authorized representative In grill of IWAI Office building

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/ 10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand and manufacture. In grill of IWAI Office building

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : One or more coats on old work. In grill of upper face of the roof.

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete as per direction of EiC or his authorized representative. In all 4 faces of the fire Pump.

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/ 10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand and manufacture. In all 4 faces of the fire Pump.

Ranu Nandi

DIPANKAR BHATTACHARJEE