GENERAL-RC1 2024-25-Cluster I - One year Running contract for various PWD Roads under Roads Section Thodupuzha in Idukki District, 3 road stretches for a total length of 5.900 Km-General Civil Work

Amount

Appendix : A - Reactive Maintenance

OD128640/2024-2025:Providing and fixing Vinyl sticker including lettering symbols for existing DLP board 1.22mx0.61 m size etc. complete

Appendix : B - Premonsoon works

2.2:Clearing grass and removal of rubbish up to a distance of 50 metres outside the periphery of the area

OD164651/2024-2025:Engaging man mazdoor for clearing drains, choked culverts, sweeping of pavements and other aligned activities etc., along the road up to its R.O.W

OD164650/2024-2025:Engaging hydraulic excavator for clearing unserviceable marshy soils, earth slips, raised berms and other road obstructions.

OD164649/2024-2025:Tipper for removal of unserviceable marshy soils, earth slips, raised berms and other road obstructions away from site

OD164648/2024-2025:Engaging Wood Cutter for cutting down the dangerously standing tress and its branches

OD164647/2024-2025:Hire Charge For Wood Cutting Equipments, pulleys etc

Appendix : C - Preventive Maintenance

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.

OD128637/2024-2025:Filling up potholes with bituminous ready mix compound (25kg bag) and compacting by ramming to get a compact surface including cost of material, laying charges, transportation charges to site etc complete - rate is arrived for bag of 25kg.

3.15:Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead upto 1000 metres by Mechanical Means

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.

5.2.b:Providing and applying tack coat with bitumen emulsion (RS) using emulsion pressure distributor at the rate of 0.25 - 0.30 kg per sqm on the prepared Granular Surface cleaned with mechanical broom.

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.

OD128636/2024-2025:Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.09 mm (Type-A) aggregates using viscosity grade bitumen ( VG - 30) to the required line, grade, and level to serve as wearing course on a previously prepared base, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to the required level and grade : By Manual means

12.1.B.1:Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Ordinary Soil - Depth upto 3m - Mechanical Means

12.4:Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

12.8.1.C:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications RCC Grade M20 - Using Concrete Mixer - (Without formwork)

10.1:Restoration of rain cuts with soil, moorum, gravel or a mixture of these, clearing the loose soil, benching for 300 mm width, laying fresh material in layers not exceeding 250 mm and compacting with a plate compactor or power rammers to restore the original alignment, levels, and slopes

55.15:Refurbishment of existing signboardsRefurbishment of existing signboards of all size except gantry mounted ones to their original reflectivity & position by removing obstructions like overgrowth vegitation etc ,if any,washing the signboards with water & soap solution to remove all dirt, oil etc. , correcting any dislocations including minor repairs, replacement of lost nut and bolts etc complete.

Appendix : D - Routine Inspection

OD128639/2024-2025:Conducting and Reporting Routine Inspection for the entire length of Project road at a frequency of 7 days throughout the agreement period of the Running Contract as directed by the departmental officers at site. Additional Routine Inspection may be required in response to reports or complaints from the police, other authorities and the public as a result of major incidents, typhoon or flooding damages etc., and are not measurable and payable. A proportion of the Routine Inspection should be carried out either during or immediately following a period of wet weather.

Bidder Name

DAWN MATHEW