Annual Plan-Azhikode Gp Pr No 209/22-23 Retarring To Maithri Road -Retarring To Maithri Road From Ch : 0/000 To 0/325-General Civil Work
Tender Overview
Project Description
Annual Plan-Azhikode Gp Pr No 209 / 22-23 Retarring To Maithri Road -Retarring To Maithri Road From Ch : 0 / 000 To 0 / 325-General Civil Work
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 16-Feb-2023 | TIME EXTENSION | Date | 17-Feb-2023 |
BOQ
| Sl. No. | Item Description |
| 1 | Road Retaring |
| 2 | 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. |
| 3 | 4.11.2:Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal. Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408. <br>(ii) Using Gravel mix soil. |
| 4 | 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 |
| 5 | 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 |
| 6 | 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. |
| 7 | 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) |
| 8 | OD240070/2022-2023:Specification Code: od1242011/2021_2022od1242011/2021_2022 :Supplying and fitting name boards of size 75 cm x 45 cm. made with G I plain sheets1.25 mm thick (class IIII ) fitted with 35 X35 x 4 mm MS angle 2 Nos horizontally and 3 Nos vertically to makea frame for strengthening the G I sheet , fitted 2 Nos. 32 mm GI pipe vertically 90 cm above from ground leveland fixing in cement concrete 1: 2: 4 , 30cm X 30cm X 30 cm. including cost and conveyance of all materialsall labour charges, fabricating etc. complete. |
| 9 | 3.7:Removal of Unsuitable Soil with Disposal upto 1000 m <br> Removal of unsuitable soil including excavation, loading and disposal upto 1000 m lead but excluding compaction ground supporting embankment subgrade replacement by suitable soil, which shall be paid separately as per Clause 303.5.2 as per Technical Specification Clause 302.3.11 |
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