Re Tender GENERAL RM 2025 26 RC 2 Phase 1 Zone 3 One year Running Contract for various PWD roads under Road Section Haripad in Alppuzha District 3 road stretches for a length of 24.70KmCIVIL WORK General Civil Work

Appendix- A -Reactive Maintenance works

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.

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.

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

OD112306/2025-2026:OD10978/2022-2023 Mixed Seal Surfacing Manual means - Type A - Bitumen VG30 Providing , laying and rolling of close graded premix surfacing material of 20mm thickness composed of 11.2mm to 0.9mm (Type-A) aggregates using penetration grade bitumen to 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 three wheel 8-10KN static roller and finishing to required level and grades as per technical specificatio

5.3.2.a:Providing and laying bituminous macadam with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with a bituminous binder (VG 30), transported to the site, laid over a previously prepared surface with paver finisher to the required grade, level, and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction For Grading II - (19 mm nominal size)

5.6.2.a:Providing and laying bituminous concrete with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with a bituminous binder( NRMB) @ 5.4 percent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level, and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects For Grading - II (13.2 mm Nominal Size)

OD1159/2025-2026:OD225650/2023-2024 Removing the old existing vinyil sticker works on the Display Board of Running Contract and replacing with new vinyil stickers works on the Display Board of Running Contract and replacing with new vinyil stickers,including lettering,symbols and transporting to site etc as per approved drawing and directions of the engineer

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 :-

55.10.1:Providing and erecting retro-reflectorised Object Hazard Marker 300mm x 900mm Providing and erecting retro-reflectorised Object Hazard Marker sign with 07 years warranty, manufactured as per IRC 67 USING Type IV ASTM D 4956-09 micro prismatic retro reflective sheeting fixed over aluminium sheetig, 2 mm thick / aluminium composit material sheeting 4 mm thick with suitable back support frame and supported on a mild steel angle iron post 75mmx75mmx6mm, firmly fixed 30cm above ground level by means of properly designed foundation with M 15 grade cement concrete 30cmx30x45cm, 45cm below ground level including painting all non-reflective faces with epoxy paint 2 coats over epoxy primer as per approved drawing and clause 801.300 mm x 900 mm

APPENDIX B - PREMONSOON WORKS

2.3.2.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 Mechanical Means

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.

OD412/2025-2026:Engaging wood cutter for removing dangerously overhanging branches of trees

OD417/2025-2026:Filling up potholes with bituminous ready mix compound (25 kg bag) and compacting and ramming to get a compact surface including cost of materials, laying charges and transportation to the site etc complete. (The rate is arrived for a bag of 25 Kg)

OD413/2025-2026:Engaging JCB

OD415/2025-2026:Engaging Tipper of 5 cum capacity for conveying cutdown trees for stacking & silt, earth removed and other miscellaneous items

OD416/2025-2026:Engaging man mazdoor for cutting dangerously overhanging branches of trees, clearing drain, culvert and other miscellaneous

OD450/2025-2026:Removing the silt deposit after clearing the side drain and conveying the silt deposit and dirty materials and biological waste away from site and deposit on available land etc. including all labour charge, 5km conveyance etc.

APPENDIX C - PREVENTIVE MAINTENANCE

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.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

55.25:Lifting, conveying and fixing the newly casted RCC covering slabs of any thickness on top of drain in position including all labour charges and miscellaneous expenses etc complete

Appendix D: Emergency Works

OD406/2025-2026: Engaging earth movers like JCB for clearing the deposited sand and silt during sea attack

OD409/2025-2026:Engaging wood cutter for removing dangerously overhanging branches of trees and stacking serviceable materials,removing debris from premises etc

OD407/2025-2026:Engaging Man mazdoor for assisting and removing sand and silt