-RECONSTRUCTION OF DAMAGED CULVERT AT Ch 7/760 km IN KUNNANKARY- KUMARANKARYPARAL ROAD

Amount

RE CONSTRUCTION OF CULVERT

2.4.2.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 Prestressed / reinforced cement concrete grade M-20 & above - By Mechanical Means

OD201110/2022-2023:Providing Ring bund 2m width at bottom and 1.20 m width at top and 2m height using etc complete

OD201111/2022-2023:BAILING OUT WATER 5HP ENGINE AND PUMPSET INCLUDING CONVEYANCE TO THE SITE ERRECTIONCOST,FUEL ETC , Complete

OD201812/2022-2023:Supplying and Stacking well metured coconut posts and driving down coconut piles 200mm to 300mm approved lines and levels through various strata including all hire charges and labour charges for supplying fixing stage platform and all other appliances necessary for pile driving after pointig the bottom and upto 8m depth below ground level and removal of excess length as directed by departmental officers

12.1.A.3: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. <br> Ordinary Soil - Depth above 6 m - Manual Means.<br>

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. <br> PCC Grade M15 <br>

12.8.G.1.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M30 - Using Concrete Mixer

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

13.6:Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and Technical Specifications

ROAD RAISING

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

3.19.1:Loosening of the ground upto a level of 500 mm below the sub-grade level, watered, graded and compacted in layers to meet requirement of table 300-2 for Compacting original ground supporting sub-grade construction.

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

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.

OD201499/2022-2023:MANUAL CLOSED GRADED Premix Surfacing/Mixed Seal Surfacing :- Case I, Type - A Providing, laying and rolling of close-graded premix surfacing material of 20 mm thicknesscomposed of 11.2 mm to 0.09 mm (Type-A) aggregates using penetration grade bitumen using V G 30 to therequired line, grade and level to serve as wearing course on a previously prepared base, including mixing in asuitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required leveland grade

N. C. UTHUPPAN

Bidder Name

N. C. UTHUPPAN

N C Mathukutty