Civil Work

Amount

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 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)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level.

Cement mortar 1:4 (1 cement :4 coarse sand)

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.

Providing and fixing 1mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3 mm M.S. gusset plates at the junctions and corners, all necessary fittings complete, including applying a priming coat of approved steel primer.

Using flats 30x6mm for diagonal braces and central cross piece

Providing and fixing T-iron frames for doors, windows and ventilators of mild steel Tee-sections, joints mitred and welded, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer.

Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size).

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the ost of nosing of steps etc. complete.

40 mm thick with 20 mm nominal size stone aggregate.

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

0.60 mm thick with zinc coating not less than 275 gm/ m*

Providing reinforced by organic fibres and/or inorganic synthetic fibres cement 6 mm thick corrugated sheets (as per IS: 14871) roofing up to any pitch and fixing with polymer coated J or L hooks, bolts and nuts 8 mm dia. G.I. plain and bitumen washers or with self drilling fastener and EPDM washers etc. complete (excluding the cost of purlins, rafters and trusses), including cutting sheets to size and shape wherever required.

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)

20 mm cement plaster of mix :

1:4 (1 cement: 4 coarse sand)

Pointing on stone work with cement mortar 1:3 (1 white cement : 3 fine sand) as per existing colour matching with mixing red & yellow colour as per E/C including scaffolding wherever required etc. all complete as per direction of engineer-in- charge:

Flush/ Ruled pointing

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Finishing walls with Acrylic Smooth exterior paint of required shade :

Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface).

Repairs to plaster of thickness 12mm to 20mm in patches of area 2.5 sq. meters and under including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground within 50metres lead :

With cement mortar 1:4 (1cement: 4 coarse sand).

Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of:

G.S. Sheet

Asbestos cement sheet

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

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, for all leads including all lifts involved.

Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) in pavements, laid to required slope and camber in panels as required including consolidation finishing and tamping complete.

Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge

50 mm average thickness

25 mm average thickness

Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry, all complete as per direction of Engineer-In-Charge.

Bars upto 12 mm diameter

Providing, mixing and applying SBR polymer (of approved make) modified Cement mortar in proportion of 1:4 (1 cement: 4 graded coarse sand with polymer minimum 2% by wt. of cement used) as per specifications and directions of Engineer-in-charge. Note: Measurement and payment: The pre-measurement of thickness shall be done just after the surface preparation is completed and Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding / tapping with a blunt metal instrument and/or the 75mm size cube crushing strength at the end of 28 days to be not less than 30 N/Sqmm2).

25 mm average thickness in 1 layers.

50 mm average thickness in 2 layers.

Providing, mixing and applying SBR polymer (of approved make @ minimum 2% by wt. of cement used) modified plain/reinforced cement concrete for structural members having minimum characteristic compressive strength [with ordinary portland cement, coarse sand and graded stone aggregate of 10mm maximum size in proportion as per design criteria] with specified average thickness. Note: Rates shall be for finished surface area of concrete and shall include the cost of labour, concrete and appropriate approved Super- Plasticiser for rendering concrete as flowable and SBR polymer but shall exclude cost of reinforcement, bond coat, Shear Keys, centering and shuttering, strutting, propping etc. (Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding/ tapping with a blunt metal instrument)

50mm thick in Grade M 25 with cement content not less than 330 kg per cum

Providing services of sewerman as and when required on need basis for cleaning of manholes and sewer line of T.E.Building upto septic tank and disposal of mulba outside the municipal area of Jodhpur etc. all complete as per direction of engineer in charge.

Fixing of existing cladding stone of any size with Stainless steel fastner & chemical of size 125mm to 150 mm long at height upto floor three level after drilling with all safty measures as per site requirement and as per the direction of Engineer In charge.( Note:- The cost of one hold fast with drilling and chemical shall be measured one item.)

Removing of loose clading stone of thickness up to 75 mm thick and up to 3rd floor height on external surface of building i/c scafoolding & taking all safty measures and stacking at site within 50 metres lead as per direction of Engineer - in- charge. (Note:- The cladding sand stone shall be deposited in BSNL Store Basni Jodhpur)

Cleaning of whole T.E.Campus Shastri Nagar aroung and outside of T.E.Building on open space including cutting of unwated tree branches spreading on building , small & big plants trimming of trees and uprooting plants,CSC terrace, Cycle stand roofs , Pump room terrace etc. and disposal of all trees branches, leeves , garbage, building rubbish, unservieable waste papers sprading on garrage, existing building rubbish including disposal of all rubbish materials & cut trees & plants outside the municipal area of Jodhpur etc. all complete as per direction of engineer-in-charge.

Repairing of main entrance M.S.gate of T.E. Campus involving cutting and re-welding of steel gate after raising the road level at that location as per site requirement and direction of Engineer-in-Charge.

Supplying of epoxy bonding agent like PIDICRETE URP of Dr. FIXIT or ROFF brands of PIDILITE or STP or equivalent material as a bonding agent at site as per direction of Engineer - in - Incharge.

Supplying of Dr. Fixit Crack-powder of Dr. FIXIT or ROFF brands of PIDILITE at site to repair crackes in masonary/ plaster in external and internal plastered surface of buildings. The mix can be applied at plaster consistency and as per manufacturer ' s & specifications and as per direction of Engineer - in - Incharge.

Supplying of Dr. Fixit Roof Seal Classic of PIDILITE at site to repair crackes terrace plaster surface of buildings. The mix can be applied at plaster consistency and as per manufacturer ' s & specifications and as per direction of Engineer - in - Incharge.

Labour charges for special water proofing of roofing work for treatment of leaked cement plastered surface of terrace including applying a coat of PIDILITE URP on terrace after preparation of roof and filling crackes and application of Pidilite URP,Dr. Fixit Roof Seal Classic and cracked Pidilite powder and cement mortar atc. all complete as per direction of engineer in charge.(Note:- The Pidilite URP and Pidilite Crack power shall be paid in separate item.)

CREDIT of materials / items obtained from dismanteling being unserviceable:-

Unservicable/Broken SCI/CI Rain water,Sanitary pipes and fittings of different diameter

Unserviceable and dismantled M.S. section such as tees, angle,flat,steel bar, pressed steel chowkhat etc.

Unserviceable and dismantled G.I.Sheet etc.

M/S BHARATPUR BUILDERS (BID ID -797188)