GENERAL-SR-2025-26- Reconstruction of damaged culvert into box culvert near Ch 3/650 and retaining wall reconstruction near Ch 3/450-General Civil work

Amount

App. A -Culvert work @ Ch 3/650

2.4.2.A: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 Mechanical Means

2.4.4.D: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 - Dry rubble masonry

OD228688/2024-2025:Putting up ring bund of top width 1.50m, bottom width 2.75m, and average height of 2.50m with 1:1/4 side slope and protect the sides with coconut post of 4.50m long driving down 2.00m below bed level at 75cm c/c, providing 3 rows of wailing pieces 1/4 split coconut post on both sides and 1/4 split cross ties to alternate posts at top, bottom and middle portion and screening the sides of bund with Separation membrane of impermeable plastic sheet 125 micron thick fixed properly using coconut post and wailing pieces using reeper and nails in full height including tying properly using iron wire and coir altogether and supply and filling inside with hard clay/cut earth up to 2.50m, level and conveyed with all leads and lifts including consolidating properly and maintaining the bund till the work is completed and dismantling the bund after completion of work etc. as per the directions of departmental officers at site.

OD127020/2025-2026:RING BUND Type II Putting up ring bund with earth fille gunny bags of top width 1.0m bottom width 2.0m height 2.0 m side and filling in between with earth to form ring bund and maintaining the same leak proof till the completion of the work and clearing the site by dismantling the bund after completion of the work etc. complete. (Derived from Irrigation OD 60.1.2)

OD191265/2025-2026:Bailing out water Using 5HP Pump- Bailing out water with 5HP engine and pump set including conveyance to site and erection,cost of fuel, lubrication oil and other stores, pay of staff etc complete

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)

3.13.5.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. Marshy soil - Mechanical Means

OD228687/2024-2025:Coconut Pile - Supplying and stacking well matured straight 3m long coconut post having avg diameter of 25cm for driving down through various strata bellow bed level including cost conveyance labour charges etc complete

OD228685/2024-2025:Driving down coconut pile to lines and levels through soft to medium clay soil strata including all hire charges and labour and all other appliances necessary for pile driving down after pointing the bottom end.

OD228683/2024-2025:Cutting and removing the excess length of Wooden/ Coconut piles to lines and levels and removing the cut end of piles and stacking within 150m

OD97555/2025-2026:Construction of dry rubble flooring at cross drainage works for relatively less important works by using department material(Boulders)

15.9:Construction of dry rubble flooring at cross drainage works for relatively less important works.

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

OD150038/2025-2026:Providing and laying pre cast culvert units with M35 grade design mix approved by Engineer including loading, transporting, unloading, placing in position with the line and level over 50mm thick sand bed jointing with 1:3 cement mortar ,The rate includes all shuttering, fabrication, lifting, transporting and placing the pre cast culvert units in position with the suitable equipment, labour charges etc. Only

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.

12.8.1.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

OD238969/2024-2025:Dry rubble masonry (without concrete levelling course) with good quality blasted rubble (without bond stone), and packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site

13.9.A:Back filling behind abutment, wing wall and return wall complete as per drawing and Technical Specification Granular material

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

2.5.2.A:Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately Bituminous course - 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.

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)

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

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

OD120433/2025-2026: PVC WEEP HOLES - Providing weep holes using 50 mm dia. PVC pipes working pressur 6kgf/sq.cm including cost of materials, conveyance, labour charges etc. complete.

OD188821/2025-2026:Laying of geotextile (Non-woven needle punched or thermally bonded) between backfilling and Retaining wall to prevent escape of the backfill material through the voids of the retaining structure as well as to allow free movements of water without creating any pore pressure (150 GSM)

Appendix B -Rectification work of damaged retaining wall of culvert@ Ch 3/450

2.4.4.D: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 - Dry rubble masonry

2.4.2.A: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 Mechanical Means

OD278151/2024-2025:Engaging wood cutterfor cutting trees and branches standing in dangerous condition

OD278152/2024-2025:Hiring Chain Saw with motor for wood cutting, including all incidental charges etc. complete

OD278153/2024-2025:Engaging coolies for helping in tree cutting, clearing timber pieces from road side etc. complete as per the direction of Engineer-in-charge

OD127018/2025-2026:RING BUND Type II Putting up ring bund with earth fille gunny bags of top width 1.0m bottom width 2.0m height 2.0 m side and filling in between with earth to form ring bund and maintaining the same leak proof till the completion of the work and clearing the site by dismantling the bund after completion of the work etc. complete. (Derived from Irrigation OD 60.1.2)

OD278710/2024-2025:Supplying and stacking well matured straight 3m long coconut post having avg diameter on 25cm for driving down through various strata below bed level including cost conveyance labour charges etc complete.

OD278711/2024-2025:Driving down coconut pile to lines and levels through soft to medium clay soil strata including all hire charges and labour and all other appliances necessary for pile driving down after pointing the bottom end. Details for one post of 6m long 15 numbers per day 6X15=90m Details for 90m length.

OD278709/2024-2025:Cutting and removing the excess length of Wooden/ Coconut piles to lines and levels and removing the cut end of piles and stacking within 150m

15.9:Construction of dry rubble flooring at cross drainage works for relatively less important works.

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.

12.8.1.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

OD278157/2024-2025:Dry rubble masonry (without concrete levelling course) with good quality blasted rubble (without bond stone), and packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site

OD99246/2025-2026:Filling with Quarry Muck - Filling up low lying and water logged areas with quarry muck, spreading in layers, leveling the top at site and consolidation by smooth wheeled roller etc. complete for improving the CBR value of sub grade

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.

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)

OD119070/2025-2026:Bailing out water Using 5HP Pump- Bailing out water with 5HP engine and pump set including conveyance to site and erection,cost of fuel, lubrication oil and other stores, pay of staff etc complete

OD188833/2025-2026:Laying of geotextile (Non-woven needle punched or thermally bonded) between backfilling and Retaining wall to prevent escape of the backfill material through the voids of the retaining structure as well as to allow free movements of water without creating any pore pressure (150 GSM)

K S SREENIVASAN (BID ID -2420900)

Asishakasim (BID ID -2421002)

Bidder Name

K S Bigili

K S SREENIVASAN

Asishakasim