GENERAL-Annual Maintenance 2024-25-Repair works of NRV Valves pvc pipes Ms pipes etc of Various LI in Annamanada Panchayath and Thiruthiparambu LI S in Aloor panchayath

Amount

Detailed Estimate

2.10.1.2:Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m:Pipes, cables etc. exceeding 80 mm dia but not exceeding 300 mm dia

2.10.1.3:Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil. and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m:Pipes, cables etc. exceeding 300 mm dia but not exceeding 600 mm

60.18:MS PIPES 400mm - Manufaturing supplying and fitting 400mm dia MS pipe of various length with shell thickness 6mm including painting with 2 coats of red oxide primer, laying the same to line and level as directed by Departmental officers at site.

60.9:MS Pipes 300mm - Manufacturing supplying and fitting 300mm dia MS pipe of various length with shell thickness 6mm including painting with 2 coats of red oxide primer, laying the same to line and level as directed by departmental officers at site.

60.19:MS - Flanges for 400mm pipe-Manufaturing supplying and fitting 400 mm dia MS Flange having shell thickness 10 mm depth 75mm with suitable bolt holes fixing the flange in position with required welding around the flange, pipe joint grinding for smoothing the welded portion, including painting with red oxide primer etc. complete

60.10:MS Flanges for 300mm pipe - Manufacturing supplying and fitting 300mm dia MS Flange having shell thickness 10mm depth 75mm with suitable bolt ,holes,fixing the flange in position with required welding around the flange,pipe joint grinding for smoothing the welded portion,including painting with red oxide primer etc. complete as directed by departments officers.

OD3924/2024-2025:MS Pipes 350mm - Manufacturing supplying and fitting 350mm dia MS pipe of various length with shell thickness 6mm including painting with 2 coats of red oxide primer, laying the same to line and level as directed by departmental officers at site.

OD3926/2024-2025:Supplying and laying jointing 200mm dia pvc pipe 6kg/cm2 pressure with line and level in already excavated trenches etc complete

OD3927/2024-2025:Supplying and fixing 200mm CID joints suitable connected with 200mm dia PVC pipe including cutting placing with accurate etc complete

OD3930/2024-2025:Repair of NRV and Wheel valve of pumping main for easy functioning

OD3932/2024-2025:Engaging Badhani (Heavy load mazdoor) for various maintenance work at site like urgent cleaning, shifting machines and materials, minor desilting, grass removal, cutting tree branches etc complete.

10.1: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 all complete.

OD21135/2024-2025:Providing and fixing an integral longitudinal flushing pipe, white PVC. automatic flushing cistern, with fittings, standard size, G.I./PVC flush pipe for back and front flush with standard spreader pipes with fittings, G.I. clamps and C.P. brass coupling complete, including painting of fittings and cutting and making good the walls and floors etc. wherever required

17.22:Providing and fixing G.I. inlet connection for flush pipe connecting with W.C. pan.

OD21138/2024-2025:Providing and fixing 15 mm C.P. brass pillar tap, including painting of fittings and brackets, cutting and making good the walls wherever required

18.10.6:Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc. Internal work- Exposed on wall50 mm dia nominal bore

OD21418/2024-2025:Providing and fixing 20mm CPVC pipe including fittings and brackets, cutting and making good the walls wherever required

OD21420/2024-2025:Providing and fixing 25mm CPVC, including fittings and brackets, cutting and making good the walls wherever required

OD21419/2024-2025:Providing and fixing 40mm CPVC, including fittings and brackets, cutting and making good the walls wherever required

Bidder Name

FRANCIS PINHERO