NIT No. 20/2024-25/BSNL/CD/BILASPUR date 02.08.2024

Amount

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 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).

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

Suspended floors, roofs, landings, balconies and access platform

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 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).

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 3.5 in superstructure above plinth level up to floor V level in all shapes and sizes in :

Cement mortar 1 : 6 ( 1 cement : 6 coarse sand).

Welding by gas or electric plant including transportation of plant at site etc. complete.

12 mm cement plaster of mix :

1:6 (1 cement: 6 coarse sand)

15 mm cement plaster on rough side of single or half brick wall of mix :

1:6 (1 cement: 6 coarse 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.

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

In cement mortar

Carriage of roof top tower materials (Approximately weight 2000.00 Kg) from BSNL Telephone Exchange campus at RK nagar Bilaspur to Guru Ghasidas University Bilaspur (upto 15 km.) i/c loading, unloading the materials as per direction of Engineer- in- Charge

Fixing of 3 nos. Templates with required anchor bolts including placing the bolts in position as per the standard drawing accurately and as per direction of Engineer-in-charge but excludes cost of anchor bolts, templates, nuts, anchor washer which will be supplied by the department but including other necessary equipment such as providing plateform for bearing of templates, anchor bolts and ladders etc.

Labour for hosting, fixing and errection of roof top tower as per departmental drawings and design with all its necessary component and fixing with bolts, nuts and spring washers, necessary welding etc. wherever required complete in all respect as per direction of Engineer in charge.( Note:- Rate includes all operations involved in hosting and errection of tower including hire and labour charges of tools, plants and machineries, insurance premium of labour etc. and nothing will be paid extra.

Lifting of Tower material of roof top tower including all component, nuts, washer, etc complete approximatey 2.00 MT, from ground floor to upper floor to the work site by mechnical / manual means including, stacking,etc. complete as per direction of Engineer-in - charge.

S D CONSTRUCTION