URGENT REPAIR/ PAINTING WORKS OF NORTH BLOCK BUILDINGS IN KARIAVATTOM CAMPUS IN CONNECTION WITH NAAC VISIT

Amount

North Block

26.28.2 : 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-Charge50mm average thickness

26.29.2 : 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 above 12 mm diameter

26.32.1 : 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).12 mm average thickness.

15.23.1 : Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.For thickness of tiles 10 mm to 25 mm

15.56 : 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.

50.4.1.1 : Providing and laying in position cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 12.5 mm nominal size) up to floor five level excluding the cost of centering, shuttering, finishing for leveling coarse of floor and roof etc.

13.7.1 : 12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand)

4.12 : Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer's specification .

od178697/2020_2021 : Removing damaged PVC down water sprout and fixing new 32mm PVC pipe (6kg/cm2) of 30cm length with cement mortar 1:3 in original position etc. complete.

14.1.1 : 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 within 50 meters lead:With cement mortar 1:4 ( 1 cement : fine sand)

14.43 : Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

14.7.1 : Renewing glass panes and re fixing existing wooden fillets:Float glass panes of thickness 4 mm

14.53.1 : Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade:One or more coats on old work

14.54.1 : Painting with synthetic enamel paint of approved brand and manufacture of required colour to an give even shade:One or more coats on old work

14.66.1 : Finish walls with Acryllic Smooth exterior paint of required shade:Old work ( Two or more coats applied @ 1.67 ltr/10 sqm) on existing cement paint surface

14.66.2 : Finish walls with Acryllic Smooth exterior paint of required shade:Old work (One or more coat applied @ 0.90 ltr/10 sqm)

14.70 : Melamine polishing on wood work ( one or more coat)

od272745/2019_2020 : Labour engaged for rearranging the furniture

od272780/2019_2020 : Labour engaged for site clearing

od178860/2020_2021 : Labour engaged for cleaning the side drains and the surroundings

m. a builders

VIJAYAN R VIJAYA CONSTRUCTIONS

K.CHANDRABABU

DUROLAC

HARIHARAN S

SURESH KUMAR.S

Praveen T.T

RAJENDRAN

Jaf Construction Interiors

Bidder Name

RAJENDRAN

Praveen T.T

DUROLAC

SURESH KUMAR.S

HARIHARAN S

VIJAYAN R VIJAYA CONSTRUCTIONS

Jaf Construction Interiors

K.CHANDRABABU

REJI.J.S

m. a builders