GENERAL-RM/ 2025-26 - RC 2 Phase 1 /Zone 3-One year Running Contract for various PWD Roads under Road Section Kattanam in Alappuzha District - 6 road stretches for a length of 39.6 km-Cvil Works

Amount

Appx A: Initial Rectification

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

OD278335/2024-2025:Filling up potholes with bituminous ready mix compound (25 kg bag) and compacting and ramming to get a compact surface including of cost of material, laying charges, transportation to the site etc. complete rate is arrived for a bag of 25kg.

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

3.7:Excavation for roadway in ordinary rock with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, transporting to embankment site within all lifts and lead upto 1000 m, trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections.

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

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)

OD279634/2024-2025:Removing the old existing vinyil sticker works on the Display Board of Running Contract and replacing with new vinyil stickers works on the Display Board of Running Contract and replacing with new vinyil stickers,including lettering,symbols and transporting to site etc as per approved drawing and directions of the engineer

Appx B Premonsoon Works to Various roads in Zone-1

2.3.2.A:Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness In area of light jungle - By Mechanical Means

OD278331/2024-2025:Engaging wood cutter for removing dangerously overhanging branches of trees

OD278334/2024-2025:Engaging man mazdoor for removing raised berms and cutting earthen drain

OD280413/2024-2025:Engaging man mazdoor for clearing the culvert bed,berm etc

OD279632/2024-2025:Engaging Hydraulic Excavator

OD278332/2024-2025:Engaging tipper for removing wood and materials from road side as per the |direction of Deptl Officers etc

10.11:Removal of earth from the choked hill side drain and disposing it on the valley side manually

OD279633/2024-2025:Engaging Labour with passenger car not less than 1000cc for conducting and reporting routine inspection for 1km for the entire length of project road at a frequency of 7days through out the agreement period of running contract as directed by Department Officers.

Appx C: Preventive Measures

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.

55.9.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.

OD280527/2024-2025:Providing, laying and rolling of close-graded premix surfacing material of 20mm thickness composed of 11.2mm to 0.09mm (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, including mixing in a suitable plant, laying and rolling with a three-wheel static roller of 80-100 kN capacity and finishing to required level and grade. By Manual Means.

Appx D Drainage Facilities

12.40:Supply, Fitting and Placing un- coated HYSD bar Reinforcement in Foundation 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

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

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

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

3.18:Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2

MUHAMMED AFSAL (BID ID -2275210)

Bidder Name

ANISHZACHARIAH

MUHAMMED AFSAL