GENERAL-RM-RC1-2024-2025 - CLUSTER 1-One year running contract for various roads under PWD Roads Section Koyilandy in Kozhikode dist Two Nos of roads for a total length of 8.800 Km-General Civil Work

Amount

APPENDIX-A: Premonsoon Works

OD97230/2024-2025: Engaging Mazdoor for various works

OD97231/2024-2025:Engaging woodcutter with tools and accessories required for cutting trees / branches of trees of any girth overhanging above any structures including stacking of serviceable materials and disposal of unserviceable materials without making any damages to nearby structures etc. complete

OD97232/2024-2025:Filling up potholes with bituminous readymix compound (25kg bag) and compacting by ramming to get a compact surface including of cost of materials laying charges transportation to site etc.Complete rate is arrived for a bag of 25 kg. (Assuming a average of 30 bags of 25 kg readymix compound will be laid in potholes in a day)

OD97233/2024-2025:Engaging Tipper lorry 10 tonne capacity for conveying excavated earth from the sides of road to a place of disposal

OD97234/2024-2025:Engaging Hydraulic excavator for earth work excavation on sides of road.

APPENDIX-B: Preventive Maintenance Works

4.1.B.3:Granular Sub-Base with Close Graded Material (Table:- 400-1):- By Mix in Place Method - For Grading - III Material Construction of granular sub-base by providing close 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

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.

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

55.2:Supplying and stacking 12mm hard blue granite broken stone in standard heaps for measurement(IRC 3.2.1.a)

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.

55.9.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 12mm departmental broken stone and compacting with power roller to get a compact surface.

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.

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.

OD97227/2024-2025:Mixed Seal Surfacing - Manual means - Type A - Bitumen VG 30 - Providing, laying and rolling of close graded premix surfacing material of 20 mm thickness composed of 0.9 mm to 11.2 mm (type A) aggregates using penetration grade bitumen to 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 grade as per technical specification.

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

OD97228/2024-2025:Removing the old existing vinyl sticker works 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.

8.13:Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads on Bituminous Surface @ 250 gms per sqm area, the thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform, and free from streaks and holes.

APPENDIX-C: ROUTINE INSPECTION OF ROADS

OD97226/2024-2025:Conducting and reporting Routine Inspections for the entire length of the project road at a frequency of 7 days throughout the agreement period of the running contract as directed by the departmental officer at site.

Bidder Name

Anandan Parambath