GENERAL-Flood Damage Repair- 2020-21 -

Amount

Repairing of Expansion Joints

2.3.1.A:Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness In area of light jungle - By Manual Means

od33801/2019_2020/RD:Engaging Man Mazdoor for cutting and felling trees in either sides of bridge

10.9:Repair of spalled joint grooves of contraction joints, longitudinal joints and expansion joints in concrete pavements using epoxy mortar or epoxy concrete

14.22:Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer's instructions for installation

12.8.H.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M35 - Using Concrete Mixer - (Without form work)

13.3:Plastering with cement mortar (1:3 ) on brick work in sub-structure as per Technical Specifications

2.4.1.C:Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres Prestressed / Reinforced cement concrete grade M-20 & above. - By Manual Means

OD41649/2021-2022:Construction of RCC railing of M30 Grade in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, center to center spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications.

OD41688/2021-2022:Construction of RCC railing of M30 Grade in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, center to center spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications.

16.22:Repair of RCC Railing : Carrying out repair of RCC m30 railing to bring it to the original shape.

OD38457/2021-2022: Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface: Water thinnable cement primer

8.8:Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces

OD38458/2021-2022: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

Protection works

2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

4.1.6:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:3:6 ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size)

50.10.1:Steel work in built up G I 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

OD34668/2021-2022:Welded steel wire fabric work of required width having rectangular mesh etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, i etc. complete

OD34770/2021-2022:Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including , preparation of surface, etc. complete. On steel work

HARIKUMAR V

Bidder Name

VISHNU A S

HARIKUMAR V