External repair work and other miscellaneous external civil works in TIV Annexie block no 32 to 37 and 38 to 42 in BRBRAITT Jabalpur MP

Amount

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift up to 1.5 m, as directed by Engineer-in-Charge:

All kinds of soil

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift upto1.5 m.

All kinds of soil.

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)

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

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

Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in:

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

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 M.S. angels 40x40x6 mm for diagonal braces

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.

Hot finished welded type tubes.

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes.

(i)Single socketed pipes. 110 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/accessories for unplasticised Rigid PVC rain water pipes conforming to IS 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion.

Single pushfit Coupler : 110mm

Bend 87.5°110mm

Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having Sun Reflectivity Index (SRI) of 105 on top of concrete roof in three coats @10.76 litre/ 10 sqm. One coat of self-priming of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1) and two coats of undiluted elastomeric waterproofing liquid (dry film thickness of complete application/system not less than 500 microns). The operation shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineer-in-Charge.( Note;-Agency will submit 5 years bond as per applicable annexure of DNIT after execution of work).

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gram/litre, of approved manufacturer, of required shade and colour all complete :

Old work (two or more coats) over and including water thinnable priming coat with cement primer having VOC content less than 50 gram/litre

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

Two or more coats on new work.

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 Premium Acrylic Smooth exterior paint with Silicone additives of required shade :

Old work (Two or more coats applied @ 1.43 ltr/ 10 sqm) over existing cement paint surface.

Repairs to plaster of thickness 12 mm to 20 mm 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, all complete as per direction of Engineer-in-harge.

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

Carrying and putting upto 50 mm thick plain stone cover of size upto 600x600mm over drain , manhole or places as decided by Engineer -In -Charge ( Flag stone is available near campus near Vikram Bhawan)

Cleaning of drainage manholes and sewer lines by removing the deposited and other rubbish from the manholes and cleaning the sewer lines by rodding and flushing with water as directed by the Engineer -in- charge. (Rate per One manhole and sewer line from previous to next manhole) including disposal of sludge out side the campus in MC dumping ground all complete as per direction of Enginneer -In -charge,

Repairing of steel door frame , shutters with electric welding and providing necessary accessories like cleat, angle, M.S sheet hinges (as per requirement) etc.and fixing to wall if damaged with appropriate steel hold fasteners all complete as directed by Engineer-In-Charge

Repairing of steel section window including frame with electric welding by providing & fixing necessary hinges/peg stays wherever required etc. all complete to open/close the window smoth/properly as directed by Engineer-In-Charge

Cleaning of window chajja including removing all grass & other dumped material etc and repairing for any damage all complete as directed by Engineer-In-Charge.

Repairing of man hole of size 90x90x90cm or more to bring in desired slope to next manhole including excavation, brickwork, concrete 1:2:4 and making necessary channel and plastering wherever required etc complete as per direction of enginear in charge.

Repairing of gully trap chamber of any size including excavation, brickwork, concrete 1:2:4 and making necessary channel and plastering wherever required etc complete as per direction of enginear in charge.

M/s K.K.Sutrakar (BID ID -835812)