GENERAL OR 2024 25 Providing Urgent Reconstruction culvert and drainage work at Poonoor Narikkuni Road ch 2 050 to 2 200 RHS LHS General Civil Work

Amount

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

12.1.B.1: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 and backfilling with approved material. Ordinary Soil - Depth upto 3m - Mechanical Means

OD82069/2024-2025:Null filling with granular material in area where the soil is slushy in nature to achieve adequate bearing capacity and as a drainage layer laid in line and level compacted with plate vibrator etc complete as per technical specification and as directed by the Engineer in charge

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

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

OD82070/2024-2025:Providing WEEP HOLES in Plain/Reinforced Concrete abutment, wing wall/Retaining wall with 40mm PVC PIPE 6kgf/cm2 extending through the full width of the structure with slope of IV 20H towards drawing face complete as per drawing and technical specifications

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

13.3:Plastering with cement mortar (1:3 ) on brick work in sub-structure as per Technical Specifications

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

12.8.B:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications PCC Grade M20 (Without formwork)

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

4.2.A.2: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-IV - For lower sub-base - Mix in Place Method

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.

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.

OD82071/2024-2025:Mixed Seal Surfacing - Manual means - Type A - Bitumen VG 30 - Providing, laying and rolling of close graded premix surfacing material of 20 mm thickness composed of 0.9 mm to 11.2 mm (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 8-10 kNstatic roller and finishing to required level and grade as per technical specification.

OD82789/2024-2025:(GRATINGS) Wrought Iron and Mild Steel Welded Work : Wrought iron and mild steel welded work (using angles, square bars, tees and channel grills, grating frames, gates and tree guards of any size and design etc. including cost of screens and welding rods or bolts and nuts complete fixed in position but without the cost of excavation and concrete for fixing which will be paid separately.

OD82897/2024-2025:Excavation for drainage cleaning using manual means including loading in truck for carrying of cut earth to site with all lifts and leads up to 1000 metres

MOOSSA M

KODUVALLY BLOCK MULTI ENGINEERING LABOUR CONTRACT CO OPERATIVE SOCIETY

Bidder Name

ABDUL SALEEM K P

MOOSSA M

KODUVALLY BLOCK MULTI ENGINEERING LABOUR CONTRACT CO OPERATIVE SOCIETY