GENERAL-RM-2024-25-RC 2 Phase 2/One year RC-Zone VIII-- RM-2024-25-RC2 Phase 2/One year RC-Zone VIII-For Various PWD Roads, Under section Muttom in Idukki District. Five Road stretches for a length of 12.05 km-

Amount

Reactive maintenance(Initial Rectifications works)

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. PCC Grade M15

OD46016/2024-2025:Dry rubble masonry for retaining wall construction Morth OD

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

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.

55.6.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.

55.8.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.

OD101178/2024-2025:Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.09 mm (Type-A) aggregates using viscosity grade bitumen ( VG - 30) to the required line, grade and level to serve as wearing course on a previously prepared base, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade

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.

OD46017/2024-2025:Providing and fixing of RC board for work with Non - retro -reflectorised Vinyl sign with 1 year warranty manufactured Vinyl Printing Sheeting fixed over aluminium sheeting 2 mm thick/aluminium composite 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 50 mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete min size of 45x45x60cm , 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

OD53226/2024-2025:Vinyl stickering on Existing RC Board

Premonsoon works

OD46018/2024-2025:Engaging mazdoor

OD46019/2024-2025:Engaging small Tipper for various works in roads asper the direction of engineers in charge

OD46020/2024-2025:Engaging Excavator (JCB) for various purposes

OD46021/2024-2025:Supply Granular material at site for laying at sinked potions

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.

OD46022/2024-2025:Supplying instant road repair mix to roads section Muttom in packets which contains 50kg of compounds

Proactive/Preventive maintenance

OD46011/2024-2025:Supplying instant road repair mix to roads section Muttom in packets which contains 50kg of compounds

OD46012/2024-2025:Engaging mazdoor for clearing drain to prevent water logging

OD46013/2024-2025:Engaging Excavator (JCB) for various purposes for clearing water logging

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 For grading II- 13 mm (Nominal size) Material

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.

55.6.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.

55.8.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.

OD99860/2024-2025:Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.09 mm (Type-A) aggregates using viscosity grade bitumen ( VG - 30) to the required line, grade and level to serve as wearing course on a previously prepared base, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade

12.8.A:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications<br> PCC Grade M15 ( Without formwork) <br>

5.10.1.a:Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade, and cross fall using crushed stone chipping of 6.7 mm size and bitumen (VG-30) @ 9.8 kg per 10 sqm

OD46014/2024-2025:Conducting and Reporting Inspection Inspection for the entire length of the Project Road frequency of 7 days throughout thr agreement project for the Running Contract as directed by the departmental officers at site

Emergency works

OD46023/2024-2025:Engaging mazdoor for various purposes

OD46024/2024-2025:Engaging Excavator (JCB) for various purposes

OD46025/2024-2025:Engaging small Tipper for removing the excavated materials, debris

K B Balasubramanian (BID ID -1965732)

Bidder Name

K B Balasubramanian

Devanesan