Running Contract for various PWD Roads under Roads Section Mulamthuruthy in Ernakuam District 7 road stretches for a length of 31.23 km Estimate General Civil Work

Amount

REACTIVE MAINTENANCE

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.

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

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.

10.5.1b:Removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per clause 503, back filling the pot holes with hot bituminous material as per clause 504, compacting trimming and finishing the surface to from a smooth continuous surface, all as per clause 3004. 2 Filling Port holes and Patch Repairs with Bituminous concrete <br> For grading II- 13 mm (Nominal size) Material

OD104408/2024-2025:Conducting and Reporting Routine Inspection for the entire length of project road frequency of 7 days throughout the agreement period of the running contract as directed by the departmental officers at site.

OD128133/2024-2025:Removing the 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 direction of engineer.

PREMONSOON

OD104403/2024-2025:Engaging Wood Cutter for cut down dangerous trees and hanging branches of trees to Right of Way.

OD104404/2024-2025:Engaging man mazdoor for cleaning the drain, removing silt and other related works instructed by engineer at site

OD104405/2024-2025:Supplying ready mix bituminous compound bags of weight 25 kg with good quality and standards as per IS specifications, for pot hole filling including the labour for carriage of ready mix material. (rate is arrived for 25 kg)

OD104406/2024-2025:Arranging tipper/truck for transportation of timber and dumping at office premises for clearing the site

OD104407/2024-2025:hiring chainsaw with motor for wood cutting

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

OD127787/2024-2025:Hire charge of Front End loader for removing debris and other unwanted materials

PREVENTIVE MEASUREMENT

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.

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 <br>

55.22:Supplying and laying interlocking tile 100 mm or nearest size thickness, minimum strength M 40 including providing a layer of 6 mm aggregate for 5 cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc.; complete.

3.6:Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m

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.A.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. <br> PCC Grade M15 <br>

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)

10.5.1b:Removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per clause 503, back filling the pot holes with hot bituminous material as per clause 504, compacting trimming and finishing the surface to from a smooth continuous surface, all as per clause 3004. 2 Filling Port holes and Patch Repairs with Bituminous concrete <br> For grading II- 13 mm (Nominal size) Material

8.4.3:Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign with 7years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting vide clause 801.3.3 fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with suitable back supporting frame of MS angle 25x25x3 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 45 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. 60 cm circular

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.

EMERGENCY WORK

OD104411/2024-2025:Engaging labour for various activities

HASSAN PH

Bidder Name

ABDUL RASHEED M K

HASSAN PH