RM/2024-25-RC-2,Phase2/Cluster II-Phase II/One Year RC/Iritty/Kannur District -- One Year Running Contract for various PWD Roads under Roads Section Iritty in Kannur District 10 road stretches for a length of 55.627KM

Amount

Appendix-A:- Reactive Maintenance( Initial Rectification work) & Road Protection Work

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

55.6.a:Providing pre mix bitumen leveling coarse having thickness between 20mm and 40mm with 12mm 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 (vg 30) with pressure sprayer at the rate of 48 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.

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

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.

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.

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.

OD61641/2024-2025:MIx seal Surfacing Providing, laying and rolling of close graded premixed surfacing material of 20mm thickness composed of 11.2mm to .9mm(Type A) or 13.2mm to.9mm(Type B)aggregates using Bitumen VG-30to 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 static roller 8-10 KN and finishing to required level and grades as per Technical specification. By Manual means Type A(Bitumen VG-30)

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. <br> Ordinary Soil - Depth upto 3m - Mechanical Means <br>

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

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

OD75658/2024-2025:Dry Rubble masonry for Foundation and super structure complete as per Drawing and Technical Specifications.

3.17:Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of table 300-2.

Appendix-B:- Pre- Monsoon Work

OD123644/2024-2025:Lifting and replacing of RCC slab from the drain for removing silt/muck causing choking of drain all complete; as per the directions of the engineer-in-charge.

OD123645/2024-2025:Engaging Hydraulic Excavator

OD123647/2024-2025:Engaging tipper

OD123653/2024-2025:Engaging wood cutter for cutting trees

OD123670/2024-2025:Engaging man mazdoor for helping wood cutting work removal of branches etc to road side

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

10.11:Removal of earth from the choked hill side drain and disposing it on the valley side manually

OD123711/2024-2025:Engaging special Mazdoor for clearing choked earth

Appendix C:- Proactive/Preventive maintenance

OD123687/2024-2025:Supplying ready mix bitumen pothole filler(25 kg bag)confirming to MORTHspec.table 500- 37with instant curing properties ,packed properly and conveniently including conveyance and delivering to the road section, Iritty

OD123688/2024-2025:Conveyance of Ready Mix Bitumen Pothole Filler Compound to the required site in Auto pickup

OD123689/2024-2025:Laying and compacting ready mix pothole filler by manual means

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>

2.3.2.B:Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness <br> In area of thorny jungle - By Mechanical Means<br>

OD123719/2024-2025:Hiring of inspection vehicle where incharges applicable as per utilisation per km run at a frequency as detailed in the guidelines of running contract along the route convenient to cover the entire reach specified in the agreement and as directed by the departmental officer.

OD123720/2024-2025:Engaging labour as per requirement for conducting / reporting routine inspections and to take necessary instructions as applicable following the guidelines of running contract all along the route for a day of inspection covering entire reach specified in the agreement and as directed by the departmental officer at site

Appendix-D:- Emergency work

OD126829/2024-2025:Engaging wood cutter for cutting trees

OD126831/2024-2025:Engaging man mazdoor for helping wood cutting work removal of branches etc to road side

OD126830/2024-2025:Engaging special Mazdoor for clearing choked earth

OD126833/2024-2025:Engaging Hydraulic Excavator

OD126832/2024-2025:Engaging tipper

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.

8.4.2: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.<br> 60 cm equilateral triangle

OD66576/2024-2025:Providing and Sticking of non retro-reflectorized Vinyl sign on ExistingDisplay Board for Running contract work with one year warrenty

OD66587/2024-2025:Providing and fixing of Non-relective RC(Running contract) informatory sign board made of non reflective grade sheeting fixed over Aluminium sheeting 2mm thick/Aluminium composite material sheeting mm thick with suitable back supporting frame of MS angle 25x25x3 and supported on GI pipe pole50mm NE confirming to IS 1239firmly fixed to the ground by means of properly designed foundation with M75 grade cement concrete min size 45x45x60cm 60cm 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.120mmx600mm rectangular

55.15:Refurbishment of existing signboards<br>Refurbishment 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.

PAULKANNANTHANAM

Bidder Name

PAULKANNANTHANAM

K.T. DEVASIA