GENERAL RM 2024 25 RC 2 Ph 2 One year RC Aluva Sn Zone III Aluva One year running contract for various PWD roads under road section Aluva in Ernakulam district II road stretches for a length of 32.365 km General civil work

Amount

Reactive Maintenance(Initial Rectification Work)

2.2:Clearing grass and removal of rubbish up to a distance of 50 metres outside the periphery of the area

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

55.4: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.

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

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.

2.5.1.B:Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately <br> Granular courses - By Manual Means <br>

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.

55.22:Supplying and laying interlocking tile 100 mm or nearest size thickness, minimum strength M 40 including providing a layer of 6 mm aggregate for 5 cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc.; complete.

OD32106/2024-2025:Providing and fixing  DLP road for RC work with Non -retro- reflectorized vinyl sign with 1 year warranty manufactured vinyl printed sheeting fixed over aluminum sheeting 2 mm thick  aluminum  composit sheeting 2mm thick/aluminum composite material sheeting 4mm thick with area not exceeding 0.90 sqm, width  suitable back supporting frame of MS angle 40x40x6 and supported on GI  pole 50mm NB conforming to IS 129 firmily fixed to the ground by means of properly designed foundation with M15 grade cement concrete minimum size 45x45x60 cm , 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 of symbols.

Premonsoon Nature work

OD32107/2024-2025:Engaging Man Mazdoor for various activities such as diverting flood water, clearing road berm, filling up pot holes using Bitumen ready mix etc

OD32108/2024-2025:Engaging skilled mazdoor for cutting trees and branches standing in dangerous condition.

OD32109/2024-2025:Hire charges for cutting equipments

OD32110/2024-2025:Engaging Auto Pick up for transporting materials

OD32111/2024-2025:Hiring chainsaw with motor for wood cutting.

OD32112/2024-2025:Hire and running charges of light crane.

OD45568/2024-2025:Hire charges of Front end loader for removing debris and other unwanted materials from roadway etc complete as per the direction of departmental officers at site

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

OD44669/2024-2025:Filling up pot holes (cut and formed to regular shapes and all loose and defective materials removed) after supplying bitumen emulsion using 36mm departmental broken stone and compacting with power roller to get a compact surface.(55.8.a)

OD32113/2024-2025:Filling up potholes with bituminous ready mix compound (25 kg bag)and compacting by ramming to get a compact surface after applying bituminous priming coat measured.

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.

Appendix C Proactive/Preventive maintenance

OD32114/2024-2025:Engaging Man Mazdoor for various activities such as diverting flood water, clearing road berm, filling up pot holes using Bitumen ready mix etc

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

10.2:Maintenance of Earthen Shoulder (filling with fresh soil) Making up the loss of material/ irregularities on the shoulder to the design level by adding fresh approved soil and compacting it with appropriate equipment.

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

OD32115/2024-2025:Conducting and Reporting Routine Maintenance inspections for the entire length of the project road at a frequency of 7 days throughout the agreement period of the running contract as directed by the departmental officers at site. Additional Routine Inspection may be required in response to reports or complaints from the police other authorities and the public as a result of major incidence, typhoon or flooding damages etc. and are not measurable/ payable. A portion of the routine inspection may be carried out either during or immediately following a period of wet weather.

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.

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

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.

OD32116/2024-2025:Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm(Type-A) aggregate using penetration grade bitumen (VG30@22kg of bitumen per 10 m2) ( MoRTH 5.7.1) to required line, grade and level on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 8-10 tonne static roller and finishing to required level and grades .By manual means

2.4.1.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 - Cement Concrete Grade M-15 & M-20. - By Manual Means

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

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

OD32117/2024-2025:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications <br> RCC Grade M15 - Using Concrete Mixer - (Without formwork) <br>

OD41174/2024-2025:Relaying with departmental interlocking tile 100 mm or nearest size thickness ( 30 % of existing tiles used) , providing a layer of 6 mm aggregate for 5 cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost amp;amp; conveyance charges etc.; complete.

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.

55.22:Supplying and laying interlocking tile 100 mm or nearest size thickness, minimum strength M 40 including providing a layer of 6 mm aggregate for 5 cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc.; complete.

Appendix D Emergency Works

10.12:Clearance of land slides in soil and ordinary rock by a bull-dozer D 80 A-12, 180 HP and disposal of the same on the valley side

OD32098/2024-2025:Hire charges for Tipper

OD32099/2024-2025:Hire charges of Front end loader for removing debris and other unwanted materials from roadway etc complete as per the direction of departmental officers at site

OD32100/2024-2025:Engaging Man Mazdoor for various activities such as diverting flood water, clearing road berm, filling up pot holes using Bitumen ready mix etc

8.45:Provision of metal drum/empty bitumen drum delineator, 300 mm in diameter, 800 mm high, filled with earth for stability, painted in circumferential strips of alternate black and white 100 mm wide fitted with reflectors 3 Nos of 7.5 cm dia, all as per IRC:SP:55-2001

OD32101/2024-2025:Engaging skilled mazdoor for cutting trees and branches standing in dangerous condition.

OD32102/2024-2025:Hire charges for cutting equipments

OD32103/2024-2025:Engaging Auto Pick up for transporting materials

OD32104/2024-2025:Hire Charges of rope for cutting trees standing in dangerous condition.

HAFIS MUHAMMED

Bidder Name

HAFIS MUHAMMED

AFKAR T ABDUL RAHIMAN