Maintenance Work of Bishop Moore College, Mavelikara

Amount

CIVIL WORKS

16.86.1 Providing and laying gang saw cut 18 mm thick, mirror polished pre moulded and pre polished machine cut granite stone of required size and shape of approved shade, colour and texture in footpath, flooring in road side plazas and similar locations, laid over 20 mm thick base of cement mortar 1:4 (1 cement : 4 coarse sand) including grouting the joints with white cement mixed with matching pigment, epoxy touch ups etc. complete as per direction of Engineer-in-charge.Area less than 0.50 sqm.

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

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

26.22.1 Providing and fixing false ceiling at all heights with integral densified calciumsilicate reinforced with fibre and natural filler false ceiling tiles of Size 595x595mm of approved texture, design and patterns having NRC (Noise Reductioncoefficient) of 0.50 (minimum) as per IS 8225:1987, Light reflectance of 85%(minimum). Non combustible as per BS:476 (part-4), fire performance as perBS:476 (part 6 &7), humidity resistance of 100%, thermal conductivity < 0.043W/m K as per ASTM 518:1991,in true horizontal level suspended on interlockingmetal T-Grid of hot dipped galvanised iron section of 0.33mm thick(galvanized @ 120 grams per sqm including both sides) comprising of main-T runners of size 24x38 mm of length 3000 mm, cross - T of size 24x32 mm oflength 1200 mm and secondary intermediate cross-T of size 24x32 mm oflength 600mm to form grid module of size 600 x 600 mm, suspended fromceiling using galvanised mild steel items (galvanizing @ 80 grams per sqm)i.e. 50 mm long, 8 mm outer diameter M-6 dash fasteners, 6 mm dia fullythreaded hanger rod upto 1000 mm length and L-shape level adjuster of size85x25x25x2 mm. Galvanised iron perimeter wall angle of size 24x24x0.40 mmof length 3000 mm to be fixed on periphery wall / partition with the help ofplastic rawl plugs at 450 mm center to center and 40 mm long dry wall S.Sscrews. The work shall be carried out as per specifications, drawing and asper directions of the Engineer-in-Charge.With 15 mm thick tegular edged light weight calcium silicate false ceiling tiles

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

A.K. SANTHOSH KUMAR

Murugesan.N

jayesh creatives pvt ltd

CATT CONSTRUCTIONS

AB ASSOCIATE

CHERIAN VARGHESE