Erection of 3Nos X 9.00m Monopoles on terrace of MCH Hospital building in NBSNL site at Champak Hills, Jangaon in Warangal OA

Amount

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing:

1:1½:3 (1 cement : 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

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. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement :

1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Centering and shuttering including strutting, propping etc. and removal of form for :

Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.

Thermo-Mechanically Treated bars of grade Fe-500D or more.

Smooth finishing of the exposed surface of R.C.C. work with 6 mm thick cement mortar 1:3 (1 Cement : 3 fine sand).

Finishing walls with Acrylic Smooth exterior paint of required shade :

New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm).

Structural steel work reveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position with steel sections consisting of angles, flats, plates fabricated as per approved drawings in gratings, frames, raillings, cable trays, ladders, space frames and similar locations. The steel sections shall be of M.S grade 'A' as per IS 2062. The rate includes the conveyance of materials, loading, unloading and lifting of materials to the building terrace (G+3). The payment shall be made as per the standard structural steel tables for the bare steel sectional weights etc. all complete as directed by the Engineer -in-charge.

Providing and fixing G.I. coated bolts including nuts and washers of grade 4.6 of required size, dia., shape etc. complete as per directions of Engineer-In charge.

Painting two or more coats with high gloss synthetic enamel paint of approved brand and colour over one coat of EITCH primer (BISION wash primer or equivalent) and second coat of Red oxide /Zinc Chromate primer or equivalent of approved brand and colour to give an even shade to additional steel section /members/built-up assembly such as Horizontal gantry posts etc.,

Drilling holes of 16mm dia in RCC slab/beam upto a depth 120 mm and embedding 12mm dia TMT bars of grade Fe 500D in the hole including grouting the hole with FOSROCK LOKFIX chemical or approved equivalent to anchor reinforcement excluding the cost of reinforcement as per direction of Engineer-in-Charge. (The work shall be carried out as per manufacturer's specification through the Applicator approved by the manufacturer).

For anchoring 12mm dia reinforcement

Providing and fixing anchor fastners (expansion fastners) of approved quality including drilling holes in RCC and fixing complete

16 mm dia and 75mm length

12 mm dia and 50mm length

Erection of 9.00 M Poles of G.I. tubular sections (each 3 x 3.00m height) including 4nos supporting angles (2nos each at 3.00m & 6.00m height) with available departmental materials on terrace of (G+3) building. (Anchor fasterners and bolt & nuts will be paid separately).

Mechanical transportation of 9Mtr Pole materials and other members comprising of angles, flats, plates, pipes, nuts and bolts etc of varying sizes and lengths from specified place to work site. The entire lot of tower members shall be transported in a single lot. The Job includes cost of collection of all members with required lead, loading and unloading and lifting the tower members to building terrace (G+3) at the desired location complete as per directions of Engineer -in-charge. (Nothing extra shall be paid over and above the rate on any account).

With in the lead of 20.00km

Extra for transportation beyond the lead of 20.00 Km

Cutting holes of required size upto 30X30cm in brick masonry wall and making good the same including finishing etc. complete as per direction of Engineer-in-charge.

Carting out of building rubbish / malba / similar unserviceable, dismantled, excavated or waste materials by mechanical means,through private carrier including lifting from terrace of (G+3) building, loading, transporting, unloading to municipal dumping ground beyond 50 m initial lead,or in any other compound as decided by the Engineer-in-charge, for all leads including all lifts involved. (measurement will be made as per capacity of truck in cubic metres)