Zone V One year Running Contract for various PWD Roads under Road Section Erattupetta in Kottayam district 10 road stretches for a length of 58.05 km

Amount

Reactive Maintenance ( Initial Rectification work)

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.

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.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.

OD148328/2024-2025: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, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to the required level and grade.

OD148320/2024-2025:Providing and fixing of DLP board for Running contract work with Non-retro- reflectorised Vinyl sign with 1 years warranty manufactured Vinyl Printed sheeting fixed over aluminum sheeting 2mm thick/ aluminium composit material sheeting 4 mm thick with area not exceeding 0.9 sqm, with suitable back supporting frame of MS angle 40x40x6 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 4ñ cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering symbols etc.

Premonsoon work

OD148321/2024-2025:Hydraulic Excavator 0.9cum for urgent Slip removal, Debris flow, Land slide affected area, Clearing chalked up drain for the road trafficable.

OD148322/2024-2025:Engaging Tipper 5.5 tonnes capacity for urgent loading and unloading of Slip, Debris and other land slide materials to make the road trafficable.

OD148323/2024-2025:Man coolie for cleaning the blocked culvert & drains

Proactive/ Preventive Maintenance

OD148315/2024-2025:Filling up of potholes with Bituminous Readymix compound (25 kg 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.

OD148316/2024-2025:Engaging labour with passenger car not less than 1000cc for conducting and reporting routine inspection up to 20KM per day for the entire length of project road at a frequency of 7 days through out the agreement period of running contract as directed by the department officers.

Emergency work

OD148312/2024-2025:Hydraulic Excavator 0.9cum for urgent Slip removal, Debris flow, Land slide affected area, Clearing chalked up drain for the road trafficable.

OD148313/2024-2025:Engaging Tipper 5.5 tonnes capacity for urgent loading and unloading of Slip, Debris and other land slide materials to make the road trafficable.

JEEVA SUNIL

Bidder Name

DAWN MATHEW

JEEVA SUNIL