Tender For Annual Plan-Nannambra Gp- Pro No: 96/25--E P Koyamu Memmorial Road Retarring In Ward 20-General Civil Work - Appendix1 Pipe Line Restoration 2 Od508540/2024-2025:Od1320305/2021_2022 Surface Dressing Of The Ground Including Removing Vegetation, nannambra-Kerala

Tender For Annual Plan-Nannambra Gp- Pro No: 96/25--E P Koyamu Memmorial Road Retarring In Ward 20-General Civil Work - Appendix1 Pipe line Restoration 2 OD508540/2024-2025:od1320305/2021_2022 Surface dressing of the ground including removing vegetation and in-equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m. All kinds of soil (modified DSR 28.1) 3 OD213481/2025-2026:(OD from Mord 4.1.A1)Granular Sub-base with Well Graded Material (Table 400.1)(A) By Mix in Place Method <br> Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.(i) For Grading I Material 4 4.9:Wet Mix MacadamProviding, 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.By Mechanical Means with 1 km lead 5 5.1.1a:Prime Coat :- Low porosity <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 5.2.3a:Tack Coat <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 5.11.1.A.2a:Mix Seal Surfacing - Manual Means - Type A - Bitumen S-65 <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 :- Type A <br> (II) Bitumen (S-65) 8 OD508539/2024-2025:(OD From MoRD 75.8.1) Providing Plain cement concrete for road work 1:2:4 (1 Cement:2 Fine aggregate :4 Course aggregate)laid to required including compaction,finishing and tamping etc.Complete. Max .size ofCourse aggregate not exceeding 25mm,mixed in concrete mixer etc Completed as per Specification ( Nominal Mix (1:2:4) 9 OD508537/2024-2025:Providing and fixing granite of any colour and shade for Name board of required size laid over base of cement mortar 1:4 ?(1 Cement :4 Coarse sand),including all charges etc. complete at all levels, including lettering and fixing 10 Appendix2 Road Retarring 11 3.2:Preparation of Foundation for EmbankmentScarifying Existing Bituminous Surface to a Depth of 150 mm by Mechanical MeansScarifying 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. 12 4.9:Wet Mix MacadamProviding, 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.By Mechanical Means with 1 km lead 13 5.1.1a:Prime Coat :- Low porosity <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 14 5.2.3a:Tack Coat <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. 15 5.11.1.A.2a:Mix Seal Surfacing - Manual Means - Type A - Bitumen S-65 <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 :- Type A <br> (II) Bitumen (S-65) 16 OD508541/2024-2025:(OD From MoRD 75.8.1) Providing Plain cement concrete for road work 1:2:4 (1 Cement:2 Fine aggregate :4 Course aggregate)laid to required including compaction,finishing and tamping etc.Complete. Max .size ofCourse aggregate not exceeding 25mm,mixed in concrete mixer etc Completed as per Specification ( Nominal Mix (1:2:4)

INR 1120 /-

INR 5.07 Lakhs /-

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