Tender For Annual Plan-338/25 Valavu- Vattachola Road-Muppainad Gp Valavu- Vattachola Road Retarring-General Civil Work - Road Work 2 3.2:Preparation Of Foundation For Embankment Scarifying Existing Bituminous Surface To A Depth Of 150 Mm By Mechan, Wayanad-Kerala
TDR : 48289911
Tender Notice
BOQ
Expired
Wayanad
Kerala
Tender For Annual Plan-338/25 Valavu- Vattachola Road-Muppainad Gp Valavu- Vattachola Road Retarring-General Civil Work - Road Work 2 3.2:Preparation Of Foundation For Embankment <Br> Scarifying Existing Bituminous Surface To A Depth Of 150 Mm By Mechan
Work Name:Annual Plan-338/25 Valavu- Vattachola Road-Muppainad GP Valavu- Vattachola Road Retarring-General Civil Work
Sl. No.
Item Description
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Road work
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3.2:Preparation of Foundation for Embankment <br> Scarifying Existing Bituminous Surface to a Depth of 150 mm by Mechanical Means <br> Scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4.
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4.9:Wet Mix Macadam <br> Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. <br> By Mechanical Means with 1 km lead
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75.5.1.1pb:Prime Coat - Low porosity - With Packed Bitumen Rates <br> Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502
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75.5.2.3pb:Tack Coat - With Packed Bitumen Rates <br> 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 granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.
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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)
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3.19.1.B:Surface Drains in Soil<br> Construction of unlined surface drains of average cross-sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions. Excavated material to be used in embankment with a lift upto 3m and lead of 50 m (average lead 25 m) as per Technical Specification Clause 307.<br> (B) Mechanical Means
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OD510957/2024-2025:Providing and fixing name board of size 600 mm X 450 mm using MS Sheet 2 mm thick ,GI pipe 50 mm fixing to ground using concrete M15 of Size 300 X 450 mm
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