Erection of 9 metre Tri pole structure over RCC Structral base on the Second Floor Head Room of Gents Hostel Building in Pondicherry Technological Univeristy in Pondicherry. SW Erection of 15 M Roof top tower including Structural Base

Amount

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

a) 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15 degree, landings, balconies, shelves,chajjas, lintels, bands, plain windows sills, staircases and spiral staircases upto floor five level excluding the cost of centring, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size.

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

Lintels, beams, plinth beams, girders, bressumers and cantilevers.

Columns, Pillars, Piers, Abutments, Posts and Struts.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete:-

Thermo-Mechanically Treated bars.

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 :

a) 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).

Developing the column on the head room terrace by making holes of 18mm dia by drilling a depth upto 200mm including cleaning the surface by blowing air, injecting resin grout of Fisher FIS V 360S or equivalent and fixing 16 mm dia TMT bar dowels in position including all labour and machinary in RCC work all complete as directed by Engineer-in-charge and Reinforcement bar shall be paid for separately. ( The proposed RTT base will be fixed at a height of about 15.00 M from Road level )

Preparation of template for 15M RTT of Upto 3.00M x 3.00M Size ( Square/Rectangle/Triangle/Right angle) with M.S. angles, plates, Flats etc including temporarily erecting bottom panel of tower in the fairly leveled floor for measuring the exact measurements of tower leg centres and diagonals distance of the bottom panel to fix the anchor bolts and base plates in the column/beam etc. complete as directed by the Engineer-in-charge. ( The Proposed RTT base will be fixed at a height of about 15.00 M from the Road level )

Erection of 15M height Roof Top Tower Weighing upto 3200.00 Kg including necessary sorting out of materials at site as per check list and tightening of bolts and nuts, washers etc. as per the requirement of Indian standard codes, torque checking etc. complete as directed by the Engineer- in- Charge The Proposed RTT tower will be erected at a height of 15.00 M from the Road level. ( The rate includes necessary insurance charges for labour and the agency is responsible for all precautionay measures to be maintained at site for safety of men working)

Ia) Angles, flats, bars, plates, bolts & nuts washers, gusset plates, base plate and stiffening plates etc.

Supplying at site the M.S Galvanised tower materials with average mass of Zinc coating of 610 gms/sqm (ie approximate 85 microns) consisting of angles, flats, pipes, bars bolts and nuts washers etc., Gusset plates, ladder parts, cable rack, antenna fixture, platform base plate, stiffening plates etc., including labour charges for cutting drilling holes, welding & labour charges for erection of towers, erection of antenna pipes, fixtures & horizontal cable tray with supporting legs made of either pipes of required dia or angles including lifting of all structural steel elements with necessary tools & equipments as required as per the directions of Engineer-in-charge.

a) Angles, flats, pipes, bars, plates, bolts & nuts washers etc., gusset plates, ladders parts cable rack, antenna fixtures, platform, base plate and stiffening plates.( The Proposed RTT tower will be fixed at a height of about 15.00 M from the Road level )

Supplying MS anchor bolts of EN-8 grade upto 25 mm dia of 750 mm length respectively including threading the top of bolts upto 120 mm length, welded at bottom with a plate of size 65 x 65 mm and 10 mm thick including two nos. nuts and washers all complete as directed by Engineerin-charge. ( The Proposed RTT base will be fixed at a height of about 15.00 M from the Road level )

Labour charges for fixing upto 16 nos of anchor bolts of size up to 25mm dia and 750mm long respectively in RCC beam using template set in position with necessary supporting arrangements complete as directed by the Engineer-in-charge. ( The proposed RTT will be fixed at a height of about 15.00 M from Road level )

Painting the 15M height Roof Top Tower Weighing upto 3200.00 Kg with Epoxy Enamel paint in two or more coats over a base coat of Etch primer followed by Epoxy primer of Brand Berger or equivalent of approved make and even shade. ( Primer shall be Zinc phosphate or Zinc Chromate or equivalent of approved make and even shade ) The payment shall be made based on the weight of the tower / cable tray painted. ( The Proposed RTT tower will be erected at a height of 15.00 M from the Road level )

Collection and Transportation of Tower materials consisting of MS angles, plates, Antenna Pipes, Bolts, nuts etc. from BSNL Stores, Mettupalayam at Pondicherry to the Place of Erection i.e RTT site in Gents Hostel Building, Pondicherry Technological University at Pondicherry including loading, unloading and stacking all complete lead upto 20 km as directed by Engineer-in-charge. a) Weight of Tower materials upto 3200 kg ( The Proposed RTT tower will be lifted to a height of 15.00 M from the Road level )

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead and upto 3 Kms (3.00 cum volume )including all lifts involved upto 15m height.

Demolishing the Existing brickwork / Concrete of required size and depth ( Size upto 350x450x600mm ) for providing the Column pedestals, clearing the debris away from the second floor Head room work spot to the Ground level and finishing the Gaps with required brick work, plastering, painting all complete as per the direction fo the Engineer in charage. ( The Proposed RTT tower will be at a height of 15.00 M from the Road level )

R.Ramkumar (BID ID -760454)