Paruthikattumada road maintenance in Pattanchery GP Proj no. 32/24

Amount

Road Retarring

OD232651/2024-2025:Filling up of 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 broken stone and compacting with power roller to get a compact surface

75.5.2.2pb:Tack Coat - With Packed Bitumen Rates Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

75.5.11.1.A.2pb:Mix Seal Surfacing - Manual Means - Type A - Bitumen S-65 - Packed Bitumen Rates Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Type-B) 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 kN static roller and finishing to required level and grades as per Technical Specification Clause 509 By Manual Means Type A (II) Bitumen (S-65)

3.5.2:Excavation in Soil with Dozer with lead upto 100 m <br> Excavation for roadway in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 m, including trimming bottom and side slopes in accordance with requirements of lines, grades and cross-sections.

OD233195/2024-2025:Dismantling of flexible pavement ( bituminous courses ) by mechanical means and disposal of dismantled material up to a lead of 1 kilo metre, as per direction of Engineer-in-charge.

OD289268/2024-2025:Providing and Laying Reinforced Cement Concrete pipe NP3 as per design in Single Row<br> Providing and laying reinforced cement concrete pipe NP3 for culverts on first class bedding of granular material in single row including fixing collar with cement motar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106.<br>(C) 3000 mm dia

OD233145/2024-2025:Granular Sub base /Bases/Surface course with local materials by mix in place method normal, Construction of granular sub base by providing local material spreading in uniform layers manually mixing by mix in place method and compacting with rammers to achieve the desired density complete as per clause 401.4 as per Technical specification Clause 408.

OD289453/2024-2025: Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.

12.5.2.1:Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 For height upto 5 m II. P.C.C. grade M 20 (i) Nominal mix (1:2:4)

11.4.1.1:Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 <br> I. P.C.C grade M 10 <br> (i) Nominal mix 1:3:6

OD421004/2024-2025:Filling with Quarry Muck <br> Filling up low lying and water logged areas with local material/ quarry muck, spreading in layers, leveling the top at site and consolidation by ramming, etc complete for improving the CBR value of subgrade

OD421030/2024-2025:DRY RUBBLE MASONRY Dry rubble concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. Complete as per direction of Department officers at site.

75.8.1:Providing Plain cement concrete for road work CC 1:2:4 (1 cement: 2 fine aggregate: 4course aggregate) laid to required slope and camber in panels (@ 3 m c/c) as requiredincluding compaction, finishing and tamping etc .complete. Max. size of courseaggregate not exceeding 25mm , mixed in concrete mixer etc complete as perspecification (i) Nominal mix (1:2:4)

OD232650/2024-2025:Supplying and providing readymade GI nameboard with all conveyance labour and hire charges etc complete using GI hollow tube of size 80*40*1.4mm post outer frame .6mm thick sheet of size 90*60 cm with two coat of enamel painting over a coat of primer lettering with suitable colour and size fixing the post in ground with CC 1;2:4 etc complete

OD429661/2024-2025:Subgrade Waterproofing Providing and applying two coatsof terrasil aand Zycobond solution prepared in water in the ratio of 1:1:100 ( Terrasil : Zycobond : Water ) on the Prepared surface of subgrade for water proofing and preventing capillary rise .first spray is to be applied at the rate of 2.5-3.5 L/sqm and second spray at the same rate applied after 1-3 hours os applying first spray, using mechanical means and as per the directions of the departmental officers at the Site.

PRABHAKARAN.K (BID ID -2142200)

Bidder Name

K.HARIDAS

PRABHAKARAN.K