LAC-ADS-Project No- 24576 - Improvements to various roads Mangattumuri - Melechalil Road, Vadakkumpilakkal - Malakkampara Road, Korandiparamba - Kattuvettil Road in Kondotty and Pulikkal Grama panchayat

APPENDIX A - MANGATTUMURI - ELANKAYIL MELECHALIL ROAD

OD211490/2025-2026 [OD From DAR 2.8.1] Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil

OD211486/2025-2026 [OD FROM DAR 60.7.1] DRY RUBBLE MASONRY _ Dry rubble without 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 Departmental officers at site.

11.4.4 Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 IV. R.C.C grade M 20

11.8 Supplying, fitting and placingTMT bar reinforcement in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

OD211502/2025-2026 OD from Mord 3.3 and 3.40 Filling with contractor own earth (excluding rock) in open areas 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 as per direction of site Engineer-in-charge.

OD211499/2025-2026 Providing and fixing Granite of any colour and shade for name board of required size laid over base of cement mortar1:4 (1 cement : 4 coarse sand) including all charges etc complete at all levels including lettering and fixing

APPENDIX B - VADAKKUMPILAKKAL -MALAKKAMPARA ROAD

OD211513/2025-2026 [OD From DAR 2.28.1] - Surface dressing of the ground including removingvegetation 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

OD216273/2025-2026 [OD From DAR 2.8.1] Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil

OD211510/2025-2026 [OD From MORD 4.1.A.1] Granular Sub-base with Well Graded Material (Table 400.1) (A) By Mix in Place Method 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 Plate Vibrator to achieve the desired density, complete as per Technical Specification Clause 401. (i) For Grading I Material

OD211512/2025-2026 [Modified OD From MORD 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 required including compaction, finishing and tamping etc.complete. Max. size of course aggregate not exceeding 25mm, mixed in concrete mixer etc complete as per specification (i) Nominal mix (1:2:4) excluding form work.

OD216274/2025-2026 OD from DAR 60.7.1: DRY RUBBLE MASONRY _ Dry rubble without 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 Departmental officers at site.

OD216272/2025-2026 [OD From DAR 51.2.3] - Filling with Quarry Muck - Filling up low lying and water ogged 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

11.8 Supplying, fitting and placingTMT bar reinforcement in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

OD211514/2025-2026 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 course sand) including all charges etc . complete at all levels, including lettering fixing.

APPENDIX C - KORANDIPARAMBA - KATTUVETTIL ROAD

OD211527/2025-2026 [OD From DAR 2.28.1] - 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

OD211528/2025-2026 [OD From DAR 2.8.1] Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil

OD211526/2025-2026 [OD FROM DAR 60.7.1] DRY RUBBLE MASONRY _ Dry rubble without 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 Departmental officers at site

OD211530/2025-2026 [OD From MORD 4.1.A.1] Granular Sub-base with Well Graded Material (Table 400.1) (A) By Mix in Place Method 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 Plate Vibrator to achieve the desired density, complete as per Technical Specification Clause 401. (i) For Grading I Material

OD211529/2025-2026 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 required including 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) (OD modified fromMORD 75.8.1)

11.8 Supplying, fitting and placingTMT bar reinforcement in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

OD216560/2025-2026 OD from Mord 3.3 and 3.40 Filling with contractor own earth (excluding rock) in open areas 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 as per direction of site Engineer-in-charge.

OD211525/2025-2026 Providing and fixing Granite of any colour and shade for name board of required size laid over base of cement mortar1:4 (1 cement : 4 coarse sand) including all charges etc complete at all levels including lettering and fixing