Renovation and Modernization of Vellanikkara Village Office in Thrissur Taluk, Thrissur District

Amount

civil work

50.6.1.2 Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x20cmor nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level thickness 20cm and above in: CM 1:6 ( 1 cement: 6 coarse sand) etc complete.

7.1.1 Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)

15.13.1 Taking out doors, windows and clerestory window shutters (steel or wood ) including stacking within 50 metres lead:Of area 3 sq. metes and below

5.2.2 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. up tot floor five level excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

5.9.5 Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth beams, girders bressumers and cantilevers

5.22.6 Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

13.7.2 12 mm cement plaster finished with a floating coat of neat cement of mix:1:4 ( 1cement : 4 fine sand)

9.147C.1 Providing and fixing factory made uPVC white colour casement/ Casement cumfixed glazed door comprising of uPVC multi-chambered frame, sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 +/- 0.2 mm thickgalvanized mild steel section made from roll forming process of required length(shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, zinc alloy (white powder coated) 3D hingesand one handle on each side of panels along with zinc plated mild steel multipoint locking having transmission gear, cylinder with keeps and one side key, G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessarystainless steel screws, etc. Profile of frame & sash shall be mitred cut and fusionwelded at all corners, mullion (if required) shall be also fusion welded includingdrilling of holes for fixing hardware's and drainage of water etc. After fixingframe the gap between frame and adjacent finished wall shall be filled withweather proof silicon sealent over backer rod of required size and of approvedquality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes and silicon sealent shall be paid separately).Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerancein dimension i.e. in depth & width of profile shall be acceptable.Casement door with 3D hinges made of (big series) frame 67 x 64 mm & sash 67 x 110 mm both havingwall thickness of 2.3 +/- 0.2 mm and single glazing bead / double glazing bead ofappropriate dimension. (Area of door upto 2.00 sqm).

9.123 Providing and fixing factory made door frame (single rebate) made out of single piece extruded solid PVC foam profile with homogeneous fine cellular structure having smooth outer integral skin having 62 mm width & 32 mm thickness, frame will be mitred & jointed with self driven self tapping screws of size 38 mm x 4 mm & PVC solvent cement, including fixing the frame to wall with suitable dia & length anchor fastener as per manufacturer's specification and direction of Engineer-in-charge

9.124.1 Providing and fixing factory made 30 mm thick door shutter made of solid PVC foam profile. The styles & rails shall be of size 75 mm x 30 mm having wall thickness 5 mm. The styles, top & bottom rails shall have one side wall thickness of 15 mm integrally extruded on the hinge side of the profile for better screw holding power. The styles and rails shall be reinforced with M.S. tubes of size 33 mm x 17 mm x 1 mm, painted with primer, all four corners of reinforcement to be welded or sealed. Solid PVC extruded bidding (Push fit type) will be set inside the styles and the rails with a cavity, to receive single piece extruded 5 mm PVC sheet as panel. The styles and rails will be mitred cut and joint with the help of PVC solvent cement & self driven self tapping screws. Single piece extruded solid PVC lock rails of sixe 100mm x 30 mm with wall thickness 5 mm & 15 mm integrally extruded in the middle of the lock rail & fixed with styles with the help of PVC solvent cement & self driven self tapping screws of size 100 mm x 8 mm complete as per manufacturer's specifications and direction of Engineer -in-charge.Non decorative finish

21.2.2 Providing and fixing 12 mm thick prelaminated particle board flat pressed three layeror graded wood particle board conforming to IS : 12823 Grade I Type II, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of Engineer - in- Charge.Pre- laminated particle board with decorative lamination on both sides

21.3.2 Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per thearchitectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 5.50 mmthickness

21.10 Providing and fixing double glazed hermetically sealed glazing in aluminium window,ventilators and partition etc. with 6 mm thick clear float glass both side, having 12 mmair gap, including providing EPDM gasket, perforated aluminium spacers, desiccants,sealant (Both primary and secondary sealant ) etc. as per specifications, drawings anddirection of Engineer-in-Charge complete

9.48.1 Providing and fixing M.S. Grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primerall complete.Fixed to steel windows by welding

11.41.2 Providing and laying vitrified floor tiles in different sizes (thickness to be specified bythe manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20 mm thick cementmortar 1:4(1 cement : 4 coarse sand), including grouting the joints with white cementand matching pigments etc., complete.Size of Tile 600 x 600 mm.

11.16.1 Precast terrazo tiles 22 mm thick with graded marble chips of size upto 12mm, laid infloors, and landings, jointed with neat cement slurry mixed with pigment to match theshade of the tiles including rubbing and polishing complete, on 20 mm thick bed ofcement mortar 1:4 (1 cement : 4 coarse sand) :Light shade pigment using white cement

11.37 Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to bespecified by the manufacturer), of 1st quality conforming to IS : 15622, of approvedmake, in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with whitecement and matching pigment etc., complete.

11.36 Providing and fixing I st quality ceramic glazed wall tiles conforming to IS : 15622(thickness to be specified by the manufacturer), 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 dados, over 12 mm thick bed of cement mortar1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm,including pointing in white cement mixed with pigment of matching shade complete.

14.43 Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

14.42.1 White washing with lime to give an even shade:Old work ( two or more coats)

14.54.1 Painting with synthetic enamel paint of approved brand and manufacture of required colour to an give even shade:One or more coats on old work

14.67.1 Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade:Old work ( Two or more coats applied @ 1.43 ltr/10 sqm) over existing cement paint surface

13.37.1 White washing with lime to give an even shade:New work (three or more coats)

13.43.1 Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer

13.47.1 Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives ofrequired shade:New work (Two or more coats applied @ 1.43 ltr/ 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/ 10 sqm)

13.48.1 Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of special primer applied @ 0.75 ltr /10 sqm

13.60.1 Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new work

13.61.1 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work

21.12.2 Providing and fixing aluminium tubular handle bar 32 mm outer dia, 3.0mm thick & 2100 mm long with S.S. screws etc. complete as per direction of Engineer -in- Charge.Powder coated minimum thickness 50 micron aluminium tubular handle bar

21.13 Providing and fixing 100 mm brass locks ( best make of approved quality ) for aluminium doors including necessary cutting and making good etc. complete

15.18 Dismantling steel work in built up sections in angles, tees, flats and channels including all gusset plates,boltd, nuts, cutting rivets, welding etc. including dismembering and stacking within 50 metres lead.

15.28.1 Dismantling roofing including ridges, hips, velleys and gutters etc., and stacking the material within 50 metres lead of :G.S. Sheet

12.50 Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05%), total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

10.16.1 Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes

16.91.1 Providing and laying factory made chamfered edge Cement Concrete paver blocksin footpath, parks, lawns, drive ways or light traffic parking etc, of required strength,thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of sand, compacting andproper embedding/laying of inter locking paver blocks into the sand bedding layerthrough vibratory compaction by using plate vibrator, filling the joints with sand andcutting of paver blocks as per required size and pattern, finishing andsweepingextra sand. complete all as per direction of Engineer-in-Charge.60mm thick cementconcrete paver block of M-35 grade with approved colour, design & pattern.

12.40.1.1 Providing, fixing and embedding sand cast iron accessories for rain water pipes in the masonry surrounded with 12 mm thick cement mortar of the same mix, as that of masonry (lead caulking will be paid for separately) Sand cast iron plain shoes150 mm diameter

12.41.2 Providing and fixing on wall face unplasticised Rigid PVC rain water pipesconforming to IS : 13592 Type A, including jointing with seal ring conforming to IS :5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes.110 mmdiameter

2.6.1 Earth work in excavation by mechanical means (Hydraulic excavator)/manual meansover areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift upto 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

4.1.8 Providing and laying in position cement concrete of specified grade excluding thecost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

2.25 Filling available excavated earth (excluding rock) in trenches, plinth, sides offoundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

25.7 Designing, fabricating, testing, installing and fixing in position Curtain Wall with Aluminium Composite Panel Cladding, with open grooves for linear as well as curvilinear portions of the building , for all heights and all levels etc. including: a)Structural analysis & design and preparation of shop drawings for pressure equalisation or rain screen principle as required, proper drainage of water to make it watertight including checking of all the structural and functional design. b) Providing, fabricating and supplying and fixing panels of aluminium composite panel cladding in pan shape in metalic colour of approved shades made out of 4mm thick aluminiumcomposite panel material consisting of 3mm thick FR grade mineral core sandwiched between two Alumini um sheets (each0.5mm thick). The aluminium composite panelmcladding sheet shall be coil coated, with Kynar 500based PVDF / Lumiflon based fluoropolymer resin coating of approved colour and shade on face # 1 and polymer (Service) coating on face # 2 as specified using stainless steel screws, nuts, bolts,washers, cleats, weather silicone sealant, backer rods etc. c) The fastening brackets ofAluminium alloy 6005 T5 / MS with Hot Dip Galvanised with serrations and serratedwashers to arrest the wind load movement, fasteners, SS 316 Pins and anchor bolts ofapproved make in SS 316, Nylon separators to prevent bi-metallic contacts all complete required to perform as per specification and drawing The item includes costof all material & labour component, the cost of all mock ups at site, cost of allsamples of the individual components for testing in an approved laboratory, field testson the assembled working curtain wall with aluminium composite panel cladding,cleaning and protection of the curtain wall with aluminium composite panel claddingtill the handing over of the building for occupation. Base frame work for ACPcladding is payable under the relevant aluminium item.s The Contractor shall provide curtain wall with aluminium composite panel cladding, having all the performance characteristics all complete , as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer-in-Charge. However, for the purpose of payment, only the actual area on the external face of the curtain wall with Aluminum Composite Panel Cladding (including width of groove) shall be measured in sqm. up to two decimal places.

10.28 Providing and fixing stainless steel (Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.)

8.2.2.2 Providing and fixing 18 mm thick gang saw cut, mirror, polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations, of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 ( 1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels.Area of slab over 0.50 sqm

21.1.1.2 Providing and fixing aluminium work for doors, windows, ventilators and partitionswith extruded built up standard tubular sections/ appropriate Z sections and othersections of approved make conforming to IS : 733 and IS: 1285 fixingwithdashfasteners of required dia and size, including necessary filling up the gaps at junctions,i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc.Aluminium sections shall be smooth, rust free, straight, mitred and jointedmechanically wherever required including cleat angle, Aluminnium snap beading forglazing /paneling, C.P. brass/ stainless steel screws, all complete as per architecturaldrawings and the directions of Engineer-incharge.(Glazing, paneling and dashfasteners to be paid for separately):For fixed portionPowder coated aluminium (minimum thickness of powder coating50 micron)

10.26.3 Providing and fixing hand rail of approved size by welding etc. to steel ladder railing,balcony railing, staircase railing and similar works, including applying priming coat of approves steel primer.G.I. pipes