Project No255/2025-2026 CHAKINYAMTHADAM ANGANWADI MAINTENANCE

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

21.1.1.1: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 portionAnodised aluminium (anodised transparent or dyed to required shade according to IS : 1868, Minimum anodic coating of grade AC 15)

21.2.1:Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or 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 one side and balancing lamination on other side

50.6.1.5:Solid block masonry using pre cast solid blocks ( Factory made) of size 30x20x20cm or 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

15.23.1:Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.For thickness of tiles 10 mm to 25 mm

11.37:Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete

OD419367/2025-2026:Dismantling roofing sheet and stacking the material within 50 metres lead

OD418932/2025-2026:Providing and fixing precoated galvanised iron profile sheets (size, shape, pitch of corrugation as approved by Engineer-in-Charge), 0.35mm(+0.05%) total coated thickness with Zinc coating 120gms per sqm as IS-277 IN 240MPa steel grade 5-7 micron epoxy primer on boath side sof the sheet and polyster 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 of 12m or as desired by the Engineer-in-Charge. The sheet shall be fixed using self drilling/ self taping screws of size(5.5 x 555mm) with EDPM seat, complete upto any pitch in horizontal/ vertical or curved surface, excluding cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

OD419386/2025-2026:Engaging Man nad Mazdoor