GENERAL RC2Phase2 Zone 5 RM 2024 25 Zone 5 one year running contract for Various PWD Roads under Roads section Angamaly in Ernakulam District 7 road stretches for a length of 27 10 Km General Civil Work

Amount

Reactive Maintenance (Initial Rectification Work)

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.

55.7.a:Providing bitumen leveling coarse between 40mm and 150mm with 36mm 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 with pressure sprayer at the rate of 20 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.

55.9.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.

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

4.12: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.

4.1.A.1:Construction of granular sub-base by providing graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with a motor grader on the prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 Grading-I - Plant Mix Method

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.

OD189856/2024-2025:Providing , laying and rolling of close graded premix carpet (CGPC) of 20 mm thickness composed of 11.2 mm to 0.09 mm (MoRTH M -041) aggregates premixed using viscosity grade bitumen (VG 30@22 kg of bitumen per 10 sqm (MoRTH 5.7.1 Type A) to required line, grade and level on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel static, roller of 80-100 kN capacity, finished to required level and grades. By Manual means.

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.

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)

OD189855/2024-2025:Providing and fixing of DLP board for RC work with Non-retro-reflectorized vinyl sign with 1 year warranty manufactured vinyl printed sheeting fixed over aluminium sheeting 2 mm thick /aluminium composite sheeting 2 mm thick/aluminum composit material sheeting 4mm thick with area not exceeding 0.9 sqm, width suitable back supporting frame of MS angle 40x40x6 and supported on GI pipe pole 50mm NB confirming to IS 129 firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete minimum size 45x45x60 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.

OD189854/2024-2025:Providing and fixing of non retro-reflectorised RC board manufactured as per IRC :67 made of 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 clause 801 including lettering symbols etc.

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

8.8:Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces

Premonsoon Nature work

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.

OD189848/2024-2025:Engaging wood cutter for cutting trees and branches standing in dangerous conditions

OD189850/2024-2025:Hire charges for Tipper

OD189847/2024-2025:hiring chainsaw with motor for wood cutting

OD192754/2024-2025:Skilled labour for assisting Wood cutter

OD189851/2024-2025:Hire and running charges of light crane

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

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.

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

OD189852/2024-2025:Filling up pot holes (cut and formed to regular shapes and all loose and defective materials removed) after supplying a prime coat of bitumen emulsion ,using 36mm departmental broken stone and compacting with power roller to get a compact surface including cost of bitumen, oils and sundry expenses etc. complete(daily out turn of roller -33m3, total usage of bitumen emulsion =27.50 Kg/m2 (Circular No.CE/P1/Admin/1014/2005 Dt.26/09/2014)

OD189853/2024-2025:Filling up pot holes with bituminous ready mix compound (25 kg bag) and compacting by ramming to get a compact surface including of cost of material, laying of charges, transportation to site etc. complete rate is arrived for a bag of 25 kg

OD189849/2024-2025:Hire charges of Front End Loader

Proactive/Preventive maintenance

OD189841/2024-2025:Conducting and reporting routine maintenance inspections for the entire length of the project road at a frequency of 7 days through out 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 incidents, 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.

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.

55.7.a:Providing bitumen leveling coarse between 40mm and 150mm with 36mm 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 with pressure sprayer at the rate of 20 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.

55.9.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.

OD189840/2024-2025:Providing , laying and rolling of close graded premix carpet (CGPC) of 20 mm thickness composed of 11.2 mm to 0.09 mm (MoRTH M -041) aggregates premixed using viscosity grade bitumen (VG 30@22 kg of bitumen per 10 sqm (MoRTH 5.7.1 Type A) to required line, grade and level on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel static, roller of 80-100 kN capacity, finished to required level and grades. By Manual means.

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

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

3.13.1.B: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, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work. Ordinary soil - Mechanical Means - (Depth upto 3 m)

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:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications <br> RCC Grade M20 - Using Concrete Mixer - (Without formwork) <br>

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

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

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

Emergency Works

OD189846/2024-2025:Engaging labour for various activities

OD189845/2024-2025:Hire charges of Front End Loader

OD189844/2024-2025:Hire charges for Tipper

K. K. YACOB (BID ID -2203441)

S P thomas (BID ID -2203417)

Bidder Name

K. K. YACOB

S P thomas

JOY KURIAN