GENERAL RM 2025 26 RC 2 Phase 1 Zone III One Year Running Contract for various PWD Roads under Roads Section Payyannur in Kannur District 6 No s of road stretches for a length of 71.930 KM General Civil Work

Appendix-A Reactive Maintenance (Initial Rectification Work)

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

4.2.A.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-III -For lower sub-base - 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.

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.

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.

OD164841/2025-2026: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)

OD164842/2025-2026:Replacing and fixing of non retro -reflectorised Vinyl sign on existing Display board for running contract work with one year warranty (anufactured with vinl printed sheeting fixed over 3 mm thick aluminium composite panel material

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

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.

8.16:Reinforced cement concrete M-15 grade boundary pillars of standard design as per IRC:25-19767, fixed in position including finishing and lettering but excluding painting .

55.14:Providing and fixing retro-reflectorised ceramic tilesProviding and fixing retro-reflectorised ceramic tiles of size 10cmX20cm using High Intensity Micro Prismatic (Type IV) grade sheeting with 7 years warranty fixed over Ist quality ceramic glazed tiles including cost of glue, cutting charges, fixing with suitable adhisive on concrete or other surface etc complete.

55.38a:Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on Structural Steel c section vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of structural steel c section 150 x 75 x 5 mm, 330 mm long complete as per clause 811.3.

Appendix-B Pre-Monsoon Works

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

OD164835/2025-2026: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.

OD164834/2025-2026:Engaging labour for cutting and removing trees/branches, clearing of earth-slips and providing temporary protection work for restoring traffic etc, on various roads as per the directions of the Engineer-in-charge. (Mate)

OD164837/2025-2026:Engaging labour for removing of trees/branches, clearing of earth-slips and providing temporary protection work for restoring traffic etc, on various roads as per the directions of the Engineer-in-charge. (Mazdoor)

OD164838/2025-2026:Hire charges for wood cutting equipmets ,pulleys etc

OD164836/2025-2026:Engaging Hydraulic Excavator and Loader in order to remove and clear the earth-slip material due to land slippages all complete as per the directions of the engineer-in-charge. All kinds of soil

OD164840/2025-2026:Engaging Man mazdoor for Clearing chalked culvert ,clearing Drain removing light jungles and other miscellaneous works,etc

OD164839/2025-2026:Engaging mazdoor for planting trees as per the directions of the engineer-in -charge( On the basis of direction by the district Forest Officer to plant trees in accordance with the cutting of dangerous trees along the roadside )

Appendix-C Proactive/Preventive Maintenance

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

2.3.1.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 In area of thorny jungle -By Manual Means

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

2.4.4.B:Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres Dismantling Stone Masonry - Rubble stone masonry in cement mortar.

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

12.8.B:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications PCC Grade M20 (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

3.11:Removal of unserviceable soil including excavation, loading and disposal upto 1000 metres lead but excluding replacement by suitable soil which shall be paid separately as per clause 305.

OD164848/2025-2026: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.

OD164846/2025-2026:Hiring of Inspection Vehicle ;wherein charges applicable as per utilization per km run at a frequency as detailed in the guidelines of running contract along the route convenient to cover entire reach specified in the agreement and as directed by the departmental officer at site

OD164847/2025-2026:Engaging labour as per requirement for conducting/reporting routine inspection and to take necessary instructions as applicable following the guidelines of running contract all along the route for a day of inspection covering entire specified in the agreement and as directed by the departmental officer at site.

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.

8.35:Providing and fixing reflective road studs (Raised Pavement Marker) of ' category A' made out of ASA/HIPS/ABS moulded body with shanks and conforming to ASTM D 4280, strong enough to support a load of more than 13.635 T when tested in accordance with ASTM D 4280, reflective panel confirming to ASTM D 788, and reflectivity conforming to clause 804.4. including installation, drilling, fixing with adhesive etc. with 2 years warranty for the road stud as well as for in field performance as per clause 804.7.3 Road Markers/Road Stud with Lense Reflector :-

OD164849/2025-2026:Hire charges for crane

OD164850/2025-2026:Hiring Tipper to shift waste materials ,earth etc to a suitable location indicated by the departmental engineer

Appendix-D Emergency Works

OD164845/2025-2026:Engaging labour for cutting and removing trees/branches, clearing of earth-slips and providing temporary protection work for restoring traffic etc, on various roads as per the directions of the Engineer-in-charge. (Mate)

OD164844/2025-2026:Engaging labour for removing of trees/branches, clearing of earth-slips and providing temporary protection work for restoring traffic etc, on various roads as per the directions of the Engineer-in-charge. (Mazdoor)

OD164843/2025-2026:Engaging Hydraulic Excavator and Loader in order to remove and clear the earth-slip material due to land slippages all complete as per the directions of the engineer-in-charge. All kinds of soil

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