GENERAL-MI PTA ANNUAL MAINTENANCE 2024-25 -Maintenance of Vempala 2 LI Station Under MI Section Thiruvalla-General Civil Work

Amount

venpala LI AM building

2.31:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

7.1.1:Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) up to plinth level with:Cement mortar 1:6 (1 cement : 6 coarse sand)

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.

15.2.1:Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in-Charge.Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

13.1.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

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

13.50.1:Applying priming coat:With ready mixed pink or Grey primer of approved brand and manufacture on wood work (hard and soft wood)

13.62.1:Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade:Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture .

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

14.52.1:Painting with oil type wood preservative of approved brand and manufacture:Old work ( one or more coats)

9.5.3.2:Providing and fixing panelled or panelled and glazed shutters for shutters for doors, windows and clerestory windows, including ISI marked M.S. pressed butt hinges bright finished of required size with necessery screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer - in-charge.30 mm thick shutters

4.1.3: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 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

2.33.1:Felling trees of the girth (measured at a height of 1 m above ground level) including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material.Beyound 30 cm girth up to and including 60 cm girth

6.3.2A:With Modular bricks (above plinth level below floor 2 level)

OD27204/2024-2025:Supplying and fixing Information board (MS) having fabricated angle iron frame of appropriate sizes including Earth work excavation for foundation, CC 1:2:4 for foundation, Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, painting, etc. cost and conveyance of all materials and all labour charges etc complete as per the directions of the departmental officers at site

Old Pump,motor and pipe Dismantling

OD26851/2024-2025:od18039/2016_2017 :Dismantling the old pump from the concrete bed safely and with out any damage to the parts and all of its accessories and convey to the dptl. store at kattodu completing the construction of building including all charges of labour, conveyance, tools etc.complete.

OD26852/2024-2025:od18035/2016_2017/IA :Dismantling 300 mm pipe, bend, etc. from pipe line and lift up to shore with the help of chain block, vadam, etc.etc.. complete

OD26853/2024-2025:od18039/2016_2017 :Dismantling the old motor and pump from the concrete bed safely and with out any damage to the parts and all of its accessories and convey to the dptl. store at kattodu and back after completing the construction of building including all charges of labour, conveyance, tools etc.complete.

OD26854/2024-2025:od18035/2016_2017/IA :Dismantling 8" pipe, bend, etc. from pipe line and lift up to shore with the help of chain block, vadam, etc.etc.. complete

4.1.3: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 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

4.1.2:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:1/2:3 (cement : 11/2 coarse sand : 3 graded stone aggregate 20 mm nominal size)

5.9.1:Centering and shuttering including strutting, etc. and removal of form for:Foundations, footings, bases of columns, etc for mass concrete

60.2.1:EARTH WORK FILLING- Supplying contractors own earth including cost of conveyance and royalty and filling (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

11.3.1: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 cost of nosing of steps etc. complete.40 mm thick with 20 mm nominal size stone aggregate

5.22.1:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelMild steel and Medium Tensile steel bars

Kuttanpillai (BID ID -2054359)

Bidder Name

Kuttanpillai

R K BABU