Construction of Boat Store for Science and Technology Department at Kavaratti (G plus 2) Balance Work

Amount

Surface dressing of the ground including removing vegitation and in equalities not exceeding 15cm deep and disposal of rubbish lead up to 50 metres and lift up to 1.5 metres

Earth work excavation in foundation trenches or drains not exceeding 1.5m in width or 10 sq.m on plan including dressing of sides and ramming of bottoms, lift upto 1.5m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 m.

Providing and laying cement concrete 1:4:8 (1 cement: 4 M. sand: 8 granite chips) foundation and plinth.

Providing and laying cement concrete 1:5:10 (1 cement: 5 M. sand: 10 granite chips) foundation and plinth.

Reinforced cement concete work 1:1.5:3 (1 cement, 1.5 M. sand, 3 granite chips 20mm nomnal size) excluding cost of centering, shuttering and reinforcement. Foundation footing base of coloum etc and mass concrete.

Reinforced cement concete work 1:1.5:3 (1 cement, 1.5 M. sand, 3 granite chips 20mm nomnal size) excluding cost of centering, shuttering and reinforcement. Wall any thickness including attached pillastres, buttresses, plinth and string course fillets, columns, pillars, piers, abutments, posts and struts etc. up to floor five level.

Centring and shuttering including strutting, propping etc. and removal of form for: Foundations, footings, bases of columns, etc. for mass concrete.

Centring and shuttering including strutting, propping etc. and removal of form for: Columns, Pillars, Piers, Abutments, Posts and Struts.

Centring and shuttering including strutting, propping etc. and removal of form for: Stairs, (excluding landings) excepts piral stair cases.

Centring and shuttering including strutting, propping etc. and removal of form for: Suspended floors, roofs, landings, balconies and access platform.

Cement concrete block (machine moulded) masonry in foundation and plinth in cement mortar 1:6 (1 cement: 6 M sand) with block of size 40cmx20cmx15cm

Cement concrete block (machine moulded) masonry in super structure above plinth level in cement mortar 1:6 (1 cement: 6 M sand) with block of size 40cmx20cmx15cm.

Half Brick Masonry in Cement Mortar 1:4 (1 Cement, 4 M sand) in super structure.

Providing wood work in frames of doors, windows , clearestory windows and other frames wrought, framed and fixed in position complete 1st class Karimaruthu wood or equivalent.

Providing and fixing 35mm thick panalled glazed or panelled and glazed shutters for doors and windows and clestory windows including anodised aluminium butt - hinges with necessary screws Karimaruthu or equvalant.

Providing and fixing panalling or panalling and glazing in panalled or panalled and glazed shutters for doors, windows and clestory windows (Area opening for panel inserts excluding portion inside grooves or rebates to be measured) Panalling for panalled and glazed shutters 25 mm to 40 mm thick. 4 mm thick float glass panes.

Providing 40X3mm Iron hold fast 40cm long i/c fixing to frames with 10mm dia bolts, nuts and wooden plugs and embedding in cement concrete blocks of sizes 30x10x15cm of mix 1:3:6 (1 cemen:t 3 M Sand: 6 coarse stone aggregate 20 mm nominal size)

Providing and fixing to existing door frames 24 mm thick factory made PVC door shutters made of style and rails of UPVC hollow section of size 59 X 24 mm and wall thickness 2 mm +/- .2 mm with in built edging on both sides the styles and rails mitres and joined at the corners by means of MS galvanized / plastic brackets of size 75 X 220 mm having wall thickness 1.0 mm and stainless steel screws the styles of the shutter reinforced by inserting galvanized MS tube of size 20X20 mm and 1 mm / -.1 mm wall thickness. The lock rail made up of H section, a UPVC hollow section of size 100 X 24 mm and 2 mm +/- .2 mm wall thickness fixed to the shutter styles by means of plastic /galvanized M.S.U cleats. The shutter framed filled with a UPC multi chambered single panel of size not less than 620 mm. Having overall thickness of 20 mm and 1 mm +/- 0.1 mm wall thickness the panels filled vertically and tie bar at two places by inserting horizontally 6mm glavanized MS rod and fastened with nuts and washers complete as per manufacture.

Providing and fixing factory made P.V.C. door frame of size 50x47mm with a wall thickness of 5mm, made out of extruded 5mm rigid PVC foam sheet mitred at corners and joined with 2 Nos. of 150mm long brackets of15x15mm M.S square tube, the vertical door profiles to be reinforced with 19x19mm M.S square tube of 19 guage, EDPM rubber gasket weather seal to be proveded through out the frame. The door frame to be fixed to the wall using M.S.screws of 65/100mm size complete as per manufacturers specification and direction of Engineer- in-charge.

Providing and fixing bright finished brass door latch with necessary screws etc complete. 1) 300X16X5mm

Providing and fixing bright finished brass tower bolt (barral type) wth necessary screws etc complete. 1) 250mm X10 mm

2) 150mm X 10mm

Providing and fixing bright finished brass handles with screws etc complete. 125 mm

Providing and fixing bright finished brass casement stays (straight peg type) with necessary screws etc. complete. 250mm weighing not less than 280 gms

Cement Concrete flooring 1:2:4 (1cement: 2 M sand: 4 graded stone aggregate) finished with floating coat of neat cement including cement slurry, rounding of edges and strips etc. but excluding the cost of nosing the step etc complete. 40mm thick. including neat cement punning.

Cement plaster skirting (Upto 30 cm height) with cement mortar 1:3 (1cement: 3 M sand) finished with floating coat of neat cement including rounding of junctions with floor.

Providing and laying matt finish vitrified floor tiles (premium quality) in different sizes (thickness to be specified by the manufacture) with water absorbtion less than 0.08 % and confirming to IS: 15622 of approved make in all coulers and shades, laid 20mm thick cement mortar 1:4 (1 cement: 4 P. sand ) including grouting the joints with white cement and matching pigments etc.. complete. Size 600x1200mm (flooring), Khajariya matt finish vitrified tiles/Jonson/Bell

Providing and laying matt finish vitrified tiles (premium quality) in different sizes (thickness to be specified by the maacture) with water absorbtion less than 0.08 % and confirming to IS: 15622 of approved make in all coulers and shades, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 P. sand) including grouting the joints with white cement and matching pigments etc. complete. 600x1200mm, Khajariya matt finish vitrified tiles/Jonson/Bell

Providing and fixing 1st quality ceramic glazed wall tiles confirming to IS:15622 (thickness to be specified by the manufacture) of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by engineer-in-charge in skirting, risers of steps and dado over 12mm thick cement mortar 1:3 (1cement, 3 P.sand) and joining with grey cement slurry @3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete. 300x450 mm. (Matt/ Smooth finish) Khajaria/Johnson/Bell

Providing and fixing ceramic glazed floor tiles of size 300x300mm (thickness to be specified by the manufacture) of first quality confirming to IS:15622 of approved make, in colours such as White, ivory, Grey, Fume red brown, laid on 20mm thick cement mortar 1:4 (1 cement, 4 P.sand) and joining with white cement and matching pigment etc. complete. (Matt/ Smooth finish) Khajaria/Johnson/Bell.

15mm thick cement plaster 1:3 (1 cement: 3 P. sand)

6mm thick cement plaster to ceiling 1:3 (1 cement: 3 P. sand)

12mm cement plaster 1:6 (1 cement: 6 P.sand)

15mm cement plaster 1:6 (1 cement: 6 P.sand) on rough side of single or half brick wall.

Applying one coat with cement primer of approved brand manufacture of on wall surface water thinnable cement primer. (Berger/Asian/Nerolac)

Providing and applying White cement based wall putty of average thickness 2mm of approved brand and manufacture , over plastered surface to prepere the surface even and smooth complete. (Birla white/JK wall care/ Bison)

Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound) content less than 50 grms/litr, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour. For exterior wall paint. (Berger/Asian/Nerolac)

Finishing with Delux paint system for ineriors using primer as per Manufactures specification. Two or more coats Teflon (Royal Coated) applied on wall @ 1.25 ltr/10 Sqm For Interior Wall. (Berger/Asian/Nerolac)

Painting wood work with Deluxe multi surface paint to give an even shade.Two or more coats applied on @ 0.90 ltr/ 10 sqm) over under coat of primer applied @ 0.75 ltr/10 sqm of approved and manufacture. (Berger/Asian/Nerolac)

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot and cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This inclues joining of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. (Concealed work including cutting chases and making good the walls etc.). (Class I, SDR 11) 20 mm nominal bore

32 mm nominal bore

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot and cold water supply, including all CPVC plain & brass threaded fittings, this included jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. (External work). (Class I, SDR 11) 20mm nominal bore

Providing and fixing CP brass bibcock of approved quality and manufacture complete. 20mm nominal bore. (Cera/ Hindware/ Parryware)

Providing and fixing CP brass stopcock of approved quality and manufacture complete. 20mm nominal bore. (Cera/ Hindware/ Parryware)

Providing and fixing G.M. fullway wheel valve of approved quality and manufacture complete. 25 mm nominal bore. (Zoloto/Leader)

Providing and fixing nominal guage PVC pipe of approved quality compleate with special flang compression type fittings including trenching and re filling etc. External work, 110mm nominal bore. (6 Kg/ cm2)(Prince/Supreme/Finolex)

Providing and fixing on wall face PVC soil waste and vent Pipe 75mm dia pipes. (6 Kg/ cm2)(Prince/Supreme/Finolex)

Providing and placing on terrace ( at floor level ) polythene water storage syntex tank ISI : 12701 marked,with cover and suitable locking arrangement and making necessary holes for inlet ,outlet and over flow pipe but without fittings and the base support for tank. 500 lit capacity. (Sintex/Ocean/Aquatech)

Providing and fixing white vitrous China water closet Pedestal pan (European) type WC pans with white plastic seat and lid and rubber buffers, 15 white vitrous China low level flushing system of approved make with fittings and brackets 40mm flush bend, 20mm over flow pipe with complete including cutting and making good the walls and floors where required. White EWC with plastic seat and lid. (Cera Conventional type Model No.2008/Hindware/ Parryware)

Providing and fixing white vitrous China wash basin with RS or CI brackets painted white,15mm C.P brass pillar tap and C.P brass chain and rubber plug 32 mm C.P brass waste of standard pattern 32 mm diametre and waste pipe complete including cutting and making good the walls and floors where required. White vitreous China Flat back wash basin 550x400 mm with one 15mm C.P. brass pillar tap. (Cera Cognac Model No.1011/ Hindware/Parryware)

Providing and fixing mirror of superior glass (approved quality) complete with 6mm thick asbestose sheet ground fixed to wooden cleats with necessary screws and washers. (Cera model No.5567 size 600x300mm/ Hindware/ Parryware).

Providing and fixing PTMT towel rail with brackets fixed to wooden cleats with CP brass screws with concealed ritting arrangements of approved quality and colour. 600 mm long towel rail brackets with total length of 645 mm,width 78mm and effective height of 88 mm ,weighing not less than 190 gms. (Cera/Parryware/Neycer)

Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements weighing not less than 106 gms. (Cera/Parryware/Hindware)

Providing and fixing C.P. shower rose with 15 to 20mm intlet, 100 mm dia. (Cera/Parryware/Hindware)

Providing, laying and jointing PVC pipes grade 'A' with stiff mixture of 1:3 (1 cement 3 M. sand )including testing of joints etc.complete. 110 mm diameter. (6Kg/ cm2)(Prince/Supreme/Finolex)

Providing and fixing Stainless steel (Grade 316) railing made of hollow tubes, channels, plates etc., including welding, grinding,buffing, polishing and making curvature (wherever required) and fitiing the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fastners, stainless steel bolts etc,. of required size on thetop of the floor or the side of waist slab with suitable arrangements as per approval of EIC (for payment purpose only weight of stainless steel members shall be considred excluding fixing accessoires such as nuts, bolts, fasteners etc.)

Providing throating or plastering drip and moulding to R.C.C chajjas.

Providing edge moulding to 18mm thick marble stone counters, Vanities etc. including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge. For Tile work.

Providing and fixing PVC floor trap of size 150x150mm including supply and installation.

Providing and fixing PTMT gratings with of approved quality and colour. Rectangular type with openable circular lid, 150mm nominal size square 100mm diameter of the inner hinged round grating.

Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying: a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 Kg/sqm. This layer will be allowed to air cure for 4 hours. b) Second layer of slurry of cement @ 0.242 Kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry.

Providing and laying water proofing treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying: a) after surface preparation, first layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 Kg/sqm. b) laying second layer of Fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than 10 cm. c) third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 Kg/sqm mixed with water proofing cement compound @ 0.670 kg/sqm and coarse sand @ 1.289 Kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30cm on parapet wall and tucked into groove in parapet all around. d) fourth and final layer of brick tiling with cement mortar (which will be paid separately). For the purpose of measurement the entire treated surface will be measured.

Maula Group

MOHAMMED KOYA P V

KAISER KHAN T P

MOHAMMED MP

MOHAMMED ABDUL NASSAR

OCEAN BUILDERS

MUHSIN P

T T Antony

Sajna Sayed Ponnelam