PZR BP-2025-26 Pulakkode K.Karunakaran Smaraka Community Hall

Maintenance

50.6.2.1:Solid block masonry using pre cast solid blocks (Factory made) of size 30x20x15 cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness 15cm in: CM 1:6 ( 1 cement :6 coarse sand) etc complete

5.1.2: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 :3 graded stone aggregate 20 mm nominal size derived from natural sources)

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

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

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

11.41.2:Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the 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 cement mortar 1:4(1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600 x 600 mm.

OD450053/2025-2026:Providing and fixing 0.35mm GI trafford powder coated sheet (size,shape and pitch of corrugation as approved by Engineer-in-charge) 0.50mm(+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.Should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length up to 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 up to 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

OD452008/2025-2026:Supplying and fixing at site Aluminium Composite Panels (ACP) of approved make and colour certified for exterior applications,3mm thickness with 28 to 30mm microns PVDF coating conforming to ASTM standard with top aluminium skin of 0.25mm and with a bottom aluminium skin of 0.25mm with service coating of polyester paint,laminated to a centre core of 2.5mm single recycled low density polyethylene material.The panels shall be cut to sizes of required grid dimensions (minimum grid size 450*450 mm) with the site condition.The panel shall be fixed on pre-fabricated frame work using GI sections of approved make joined with standard cleats and fastenerss.The gaps formed between the panels shall be sealed with silicone sealant,Hinges for openings shall provide seperately if needed.The rate inclusive of cost and conveyance of all materials labour for erection,hire charges of scaffolding etc.complete.(GI sections paid seperately)

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

13.98.1:Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade:One or more coats on old work

13.99.1: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

OD450052/2025-2026:Providing and laying 60mm thick factory made cement concrete interlocking paver block of M - 30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape,laid in required colour and pattern aver and including 50mm thick copacted bed of 6mm aggregate,filling the joints with fine sand etc.all complete as per the direction of Engineer -in -charge.Modified Data of 16.68

OD452236/2025-2026:Providing and laying Departmental 60mm thick factory made cement concrete interlocking paver block of M-30grade made by block making machine with strong vibratory compaction,of approved size,design & shape ,laid in required colour and pattern paver and including 50mm thick compacted bed of 6mm aggregate, filling the joints with fine sand etc.all complete as per the direction of Engineer -in-charge.Modified Data of 16.68

10.6.2:Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.80x1.20 mm M.S. laths with 1.20 mm thick top cover

21.1.1.2:Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS : 733 and IS: 1285, fixing with dash fasteners 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 jointed mechanically wherever required including cleat angle, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.(Glazing, paneling and dash fasteners to be paid for separately): For fixed portionPowder coated aluminium (minimum thickness of powder coating 50 micron)

OD452282/2025-2026:Wireman engaged for repairing diffrent Electrical works and fittings.etc

OD453236/2025-2026:labour for Carpentry maintanance works