Kollengode GP Ward 6-Nedumani Gas Godown road Maintenance Proj.No 135/2022-23-General Civil Work-Retarring and Re concreting

Amount

Retarring

OD13525/2022-2023: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 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 <br> 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 <br> By Manual Means <br> Type A <br> (II) Bitumen (S-65)

Reconcreting

3.1:Preparation of Foundation for Embankment <br> Scarifying Existing Granular Surface to a Depth of 50 mm by Manual Means<br> Scarifying existing granular surface to a depth of 50 mm and disposal of scarified material with a lift upto 3 m and leads upto 1000 m as per Technical Specification Clause 301.4.

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)

OD13528/2022-2023:Filling with Quarry Muck 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

Name board

OD13523/2022-2023:Supplying and providing readymade GI name board with all conveyance, labour and hire charges etc.. complete-Using GI hollow tube of size 80 x 40 x 1.4mm post outer frame ,0.6 mm thick iron sheet of size 90 x 60 cm with two coat of enamel painting over a coat of primer lettering with suitable colour and size fixing in ground using CC 1:2:4 etc complete

KVPRASAD

Bidder Name

KVPRASAD

MOHANDAS.K.V