Providing, Erecting of 3X9.00 M poles by dismantling existing 3x15 M MARR Masts including base structure on terrace of Building(G Plus 3) under Phase IX.2 4G installations, at Monda Market,(HD 2153B) Secunderabad.

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 all heights:

Foundations, footings, bases of columns, etc. for mass concrete

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-500 D 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)

Providing and fixing bolts including nuts and washers complete.

20 mm cement plaster of mix :

a)1:4 (1 cement: 4 fine sand)

Neat cement punning

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).

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. .

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. .

Hot finished welded type tubes.

Extra for galvanizing (of thickness not less than 120 microns) on M.S angles , flats, gussets plates, bolts, nuts and other fasteners.

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

16 mm dia and 100mm length

12 mm dia and 100mmm length

Providing and supplying heavy duty injection adhesive for fixing threaded bolts in wet/dry conditions HILTI RE500 for dia upto 40mm of HILTI India Pvt. Ltd. The system to be made of two foils consisting of resin and hardener foil pack. The system can be used for fixing threaded bolts viz HAS-E-M8 to 39 rods. The cost inclusive of material, epoxy fasteners, drilling holes in concrete etc., complete as directed by Engineer-In Charge.

16mm dia epoxy based anchor fasteners

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 manufactures specification through the Applicator approved by the manufacturer)

Rebate for taking away reinforcement steel obtained from dismantling of RCC beams/columns.

Carrying of dismantled materials of RCC manually by head load from third floor terrace to Ground floor and dumping at ground floor for further disposal as directed by Engineer-in-Charge.

Carting out of building rubbish / malba / similar unserviceable, dismantled, excavated or waste materials by mechanical means, through private carrier including lifting, 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.

Dismantling of the roof top MARR MAST including connecting angles, gantry, antennas, nut & bolts, Guy ropes etc., complete as per the direction of the Engineer in charge. (Rate includes the cost of dismantling of mar mast, necessary scaffolding arrangement, helmets, ropes, pullies and other safety arrangements, insurance charges etc., complete as per directions of Engineer-in-Charge. Note:- BSNL shall not be responsible for any mishaps, damages etc., if any, occurring during the execution of the work. The rate includes the cost for taking necessary insurance for workmen compensation and for comprehensive risk coverage. Nothing extra shall be paid on any account. (a)3X15.00 metres high mar masts

Transportation of 3x15.0 M MARR masts materials, from Monda market, Secunderabad site to BSNL stores at Nacharam including shifting of material from terrace to GF , loading , unloading and stacking in good condition etc complete as directed by Engineer-In-Charge