extensive repairs to chowky - dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of g.i. sheet 2 cutting down masonry work in lime or cement mortar including plaster etc. complete. 3 excavation for foundations, sub structures, basements, tanks, sumps,walls, chambers, manholes, 4 providing & laying dry stone rubble soling with average 230 mm size hard stone set in regular lines, handpacked and interstices thoroughly filled with small chips including filling in with good quality murum brought from outside, compacting with iron rammers, watering, sand spreading 12mm thk. 5 brick work with common burnt clay f.p.s. (non modular) bricks of class designation 3.5 and above in foundation and plinth in: 6 providing and applying 20 mm thick internal plaster with neeru finish at all heights and locations in cement mortar in cement mortar 1:4 7 providing, detailing, fabricating and fixing at desired location using hot rolled sections and ms plates of grade fe 250 as per specifications and approved fabrication drawings (which are to be prepared by contractor and got approved from engineer), transporting to site and erecting structural steel members for all heights & at all levels including provision of necessary erectionbolts, fixing bolts, nuts, washers, cleats, stiffeners, gussets, base plate, and all necessary fixtures and operations like preheating as per specifications, straightening, bending, cutting, drilling, grin 8 colour coated galvalume/zincalume sheets 9 providing and fixing best quality c.p. teak wood frame for doors, windows and ventilators size greater than 50mm x 50mm including intermittent supports if required, all moulding, rebating, jointing, hold fasts of ms flats of minimum size 25 x 3 mm, having length of 225 mm for doors & 150 mm for windows and finishing with 3 coats of french polish or one coat of primer and synthetic enamel paint in two coats as directed etc. complete as directed 10 providing and fixing superior quality factory made phenol bonded solid core double leaf flush commercial door shutter of thickness as mentioned 11 providing and applying three coats of white/colour wash to any surface with lime wash prepared from quick lime of best quality by adding blue/colour pigments and glue of approvedcolour, quality in required quantities at all height and locations as directed including scaffolding, cleaning and preparing surfaces for painting with broom, coir and sand paper if necessary or by any other approved means etc. complete as directed by engineer-in-charge. 12 providing and applying first single coat of approved primer and two coats of waterproof cement paint of an approved make and colour as per manufacturers specifications to any surface, upto 10m height from ground level and at all locations as directed including preparing surfaces for painting by any approved means, scaffolding, cleaning and curing etc.complete as directed by engineer-in-charge. 13 nominal mix of 1:3:6 (1 cement opc: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). 14 25 to 30 mm thk. kota stone of size 0.430m x0.56m (17x22 15 15 to 20mm thk. green marble for height upto 300mm 16 15 to 20mm thk. green marble for height upto 150 mm 17 providing and fixing in position two track aluminum window of extruded modular and anodized aluminum sections of approved make and of size 61.85 mm x 45.5 mm x 1.3 mm thk (wt 1.055 kg/rm) for bottom, 61.85 mm x 31.75 mm x 1.3 mm thk. (wt 0.659 kg/rm) for top & sides, mounted on anodize 18 providing and fixing ms safety grill of weight specified below for windows as per design 19 galvanised iron sheet 1 mm (20 b.w.g.) eaves precoated gutter 200 mm to 230 mm wide and 100 mm to 125 mm deep moulded or half round girth upto 600mm including iron rods, on the edges (throughout the length) and galvanised iron sheet ferrules with fixtures, for outlets wherever required clamped using w.i. clamp 38 mm x 3 mm fixed 1.0 m c/c including making necessary connections with rain water pipes etc complete and as directe 20 providing and fixing m. s. black pipes for columns, including base plate & cap plate 6 mm. thick foundation bolts 21 providing and fixing 6 mm thick non-asbestos high impact polypropylenereinforced cement corrugated sheet