GENERAL-RM-2024-2025 - RC 1-Cluster-1- One Year Running Contract for Various PWD Roads under Roads Section Mala in Thrissur District, 5 roads stretches for a total length of 11.380 km-General Civil Work

Amount

Appendix A - Reactive Maintenance

OD107980/2024-2025:Removing old existing Vinyl Sticker on the Display Board of running contract and replacing with new Vinyl sticker including Lettering symbols and transporting to site etc, as per approved drawing and Directions of the Engineer.

Appendix B- Premonsoon

10.3:Maintenance of Earth Shoulder (stripping excess soil) from the shoulder surface to achieve the approved level and compacting with plate compactor

OD107972/2024-2025:Man Engaged for clearing blocked up vent way, clearing of drains ,pavement sweeping where required, removal of debris from roads, clearing all type of waste from roads, maintenance of sign board, clearing foot path/ pedestrian area etc.

OD107969/2024-2025:Engaging wood cutter for cutting branches of tree

OD107970/2024-2025:Hiring Hydraulic Excavator 0.9 cum bucket capacity .

OD107971/2024-2025:Engaging Tipper

3.24.A:Construction of unlined surface drains of average cross sectional area 0.40 sqm in soil by mechanical Means to specified lines, grades, levels and dimensions to the requirement of clause 301 and 309. Excavated material to be used in embankment within a lead of 50 metres (average lead 25 metres)<br>

Appendix C- Preventive Maintenance

4.1.B.1:Construction of granular sub-base by providing graded material, spreading in uniform layers with a motor grader on a prepared surface, mixing by mix in-place method with rotavator at OMC, and compacting with a vibratory roller to achieve the desired density, complete as per clause 401. Grading-V - For sub-base cum drainage layer - Mix in Place Method

4.12:Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

5.1.a:Providing and applying primer coat with bitumen emulsion ( SS) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means.

55.4:Supplying and stacking 36mm size hard broken stone in standard heaps for measurement.

55.8.a:Filling up pot holes (cut and formed to regular shapes and all loose and defective materials removed) after supplying a prime coat of hot bitumen using 36mm departmental broken stone and compacting with power roller to get a compact surface.

55.7.a:Providing bitumen leveling coarse between 40mm and 150mm with 36mm deptl metal by spreading the metal to line and levels and rolling until the compacted coarse aggregate has a firm surface and applying hot bitumen with pressure sprayer at the rate of 20 Kg per M3 metal including all cost of bitumen conveyance heating mixing spreading in appropriate locations to proper levels compacting with power roler and other sundry stores.

5.2.a:Providing and applying tack coat with bitumen emulsion( RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

OD107977/2024-2025:Providing ,laying and rolling of close graded premix surfacing material of 20mm thickness composed of 11.2mm to0.09(Type -A) aggregates using penetration grade bitumen to the required line ,grade and level to serve as wearing course on a previously prepared base ,including mixing in a suitable plant, laying and rolling with a three wheel 8-10 KN static roller and finishing to required level and graded as per technical clause 509 of MORTH

12.8.B:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications PCC Grade M20 (Without formwork)

12.8.1.C.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications RCC Grade M20 - Using Concrete Mixer

12.40:Supply, Fitting and Placing un- coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications

55.25:Lifting, conveying and fixing the newly casted RCC covering slabs of any thickness on top of drain in position including all labour charges and miscellaneous expenses etc complete

OD124996/2024-2025:Dismantling and relaying departmental interlocking tile 100mm or nearest size thickness, providing a layer of 6mm aggregate for 5cm thickness, then laying interlock tiles in lines and levels as per the direction of the departmental officers at site.

OD107978/2024-2025: Filling up potholes with bituminous ready mix compound (25 kg bag )and compacting by ramming to get a compact surface including cost of materials, laying charges, transportation to site etc. complete. Rate is arrived for a bag of 25 kg

Routine Maintenance

OD107975/2024-2025:Engaging labour with passenger car not less than 1000 CC for conducting and reporting routine inspection for 20 Km for the entire length of project at a frequency of 7 days throughout the agreement period of running contract as per the directions of departmental officer

BIJEESH N C (BID ID -2158743)

Bidder Name

DAVIS N P

BIJEESH N C