RM /2024-25 /RC-2 Phase 2/Cluster II /Valapattanam /Kanur District- Zone I One year running contract for various PWD Roads under roads section Valapattanam in Kannur District 9 road streches for a length of 21.705KM

Amount

Appendix -A Reactive Maintenance(Initial Rectification work)

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

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.

55.9.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.

5.2.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.

OD60983/2024-2025:Mix seal Surfacing ,providing laying and rolling of close graded pre mixed surfacing material of 20mm thickness composed of 11.2mm to 0.9mm aggregates using bitumen VG 30 to required line grade and level to serve as wearing course on appreviously prepared base including mixing in a suitable plant laying and rolling with a static roller 8 to 10 KN and finishing to required level and grades as per technical specification by manual means (bitumen VG 30)

Appendix B Pre-monsoon Works

2.3.1.A: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 In area of light jungle - By Manual Means

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

OD60984/2024-2025:LIFTING RCC SLAB AND REPLACING AFTER REMOVAL OF SILT FROM DRAINAGE INCLUDING COST AND CONVEYENCE OF MATERIALS ,LABOUR ETC.COMPLETE

OD60985/2024-2025:Engaging Hydraulic Excavator for removal choked wastes and other rubbish etc

OD60986/2024-2025:Tipper for removal of all debris and excavated waste materials away from site Tools &Plants

Appendix C Proactive/Preventive maintenance

OD60987/2024-2025:Supplying and conveying of ready mixed bituminous compound including engaging of labour and auto-pickups required in order to carry out the laying of the bituminous compound by filling potholes occurred during monsoon times or otherwise, controlling traffic etc. all complete as per the direction of the engineer-in-charge.

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

9.1:Plain cement concrete 1:3:6 mix 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. PCC Grade M15

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)

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

OD60988/2024-2025: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.

OD60989/2024-2025:Hiring of Inspection Vehicle; where in charges applicable as per utilization per km run to-and fro at a frequency as detailed in the guidlines of running contract along the route convenient to cover entire reach specified in the agreement and as directed by the departmental officer at site.

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

Appendix -D Emergency

OD60990/2024-2025:engaging labour (wood cutter & sawyer)for cutting the branches of trees

OD60991/2024-2025:engaging man mazdoor

OD60992/2024-2025:engaging man mazdoor for clearing chalked culvert and drain clearance

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.

8.5:Providing and fixing of direction and place identification retro-reflectorised sign with 7 years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting fixed over aluminium sheeting, 2 mm 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 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.

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. 60 cm equilateral triangle

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

OD63410/2024-2025:Replacing and fixing of non retro-reflectorized Vinyl sign on Existing Display Board for Running contract work with one year warranty (manufactured with vinyl printed sheeting fixed over 3mm thick aluminium composite panal meterial )

Bidder Name

HARINDRAN CP