Annual maintenance of Regulators

Amount

Appendix-A (Manjamkuzhy Regulator)

OD6110/2022-2023:Lowering the wooden shuttters and placing it on the sill of aprons as directed by the departmental officers at site

OD6111/2022-2023:Lowering the steel shutters from the keys and placing it on the sill of aprons as directed by the departmental officers at site

OD6112/2022-2023:Lifting the wooden shutter and placing it on the legs at top and allow water to escape etc. complete as directed by the departmental officers at site

OD6113/2022-2023:Lifting the Steel shutter and placing it on the legs at top and allow water to escape etc. complete as directed by the departmental officers at site

OD6118/2022-2023:Labour engaged for removing blockages of fallen trees coming with heavy storm water and dumped in front of the vents of the regulator etc. complete as directed by the departmental officers at site

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

OD6818/2022-2023:Crane charges for removing dumped trees in the u/s of Manjamkuzhy regulator as per the direction of departmental officers at site

OD10288/2022-2023:Supplying the best quality lubricating oil for use in chain & pulley for regulating shutters etc. complete as directed by the departmental officers at site

OD10292/2022-2023:Supplying best quality cardium compound for use in chain & pulley for regulating shutters etc. complete as directed by the departmental officers at site

OD10293/2022-2023:Supplying best quality diesel for use in chain & pulley for of regulating shutters etc. complete as directed by the departmental officers at site

13.57.1:Painting with oil type wood preservative of approved brand and manufacture :New work (two or more coats)

OD10311/2022-2023:Supplying best quality cotton waste for regulator shutters as directed by departmental officers at site

OD11073/2022-2023:Engaging labour for applying grease, cardium compound and diesel for shutters of regulator cum bridge at the time of water distribution and other occasions as per the direction of departmental officers at site

OD12462/2022-2023:Engaging operator for lifting and lowering the shutters and watching water level of regulator cum bridge for water distribution and other occasions as per the direction of departmental officers

Appendix-B( Fencing)

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

4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

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

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)

10.2: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.

16.71:Providing and fixing G.I. chain link fabric fencing of required width in mesh size 25x25 mm made of G.I wire of dia 3 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer - in- Charge.

Appendix-C(Parathodu Sluice)

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)

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

5.1.3:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

Bidder Name

P C VARGHESE