GENERAL ANNUAL MAINTENANCE 2024 25Annual Maintenance of Pavumba LI Station in Thazhava Panchayath for the year 2024 25

Amount

DETAILED ESTIMATE

OD2990/2024-2025:Dismantling the damaged 250mm dia foot valve from the suction pipe

OD2991/2024-2025:Rectification of foot valve of size 250 mm dia including all cost and conveyance as per the direction of departmental officers at site

OD2993/2024-2025:Supplying best quality IR sheet including all cost of labour and conveyance etc.complete

OD2995/2024-2025:Varnishing the motor coil with good quality varnish including all cost of labour etc as per the direction of officer in charge

OD2996/2024-2025:Supplying good quality gear oil for the pump including all cost

OD2997/2024-2025: Supplying good quality bearing grease including all cost

OD2998/2024-2025:Supplying gland packing including all cost of labour and conveyance etc. complete

OD2999/2024-2025:Supplying good quality transformer oil for starter including all cost,conveyance etc

OD3000/2024-2025:Supplying good quality packing grease including all cost of labour and conveyance etc.

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)

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

OD3003/2024-2025:Engaging man coolies for removing silt and slipped earth from the leading channel, adjacent areas of suction well including all cost of labour etc complete as per the direction of departmental officers at site

60.2.2:Bailing out water Using 5HP Pump- Bailing out water with 5HP engine and pump set including conveyance to site and erection,cost of fuel, lubrication oil and other stores, pay of staff etc complete

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

60.7.2:DR PACKING Under foundation - Dry stone packing under foundation with good quality blasted rubble including conveyance of material and labour charges etc. complete as per direction of departmental officers at site.

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)

4.3.2:Centering and shuttering including strutting, propping etc. and removal of form work for:Retaining walls, return walls, (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

4.1.5: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 20 mm nominal size)

60.4:Locking Arrangements - Supplying and Fixing lock and locking arrangements with suitable chain hooks,and padlock of 65mm size.

50.2.33.5:Cutting branches of trees overhanging above any structures of girth between 40cm to 60cm including stacking of serviceable materials and disposal of unserviceable material, cost of labour, hire charges of rope and pully etc without making any damages to nearby structures etc complete.

5.1.2: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:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size

5.9.3:Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

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

DINU CHACKO (BID ID -2031050)

Bidder Name

SREEKESHKUMAR

DINU CHACKO