tender for annual plan-annual plan 2025-26-pookottukavu grama panchayath-pullanikkad road concrete--proj.no.84/25-26-general civil work - road concrete 2 3.2:preparation of foundation for embankment
scarifying existing bituminous surface to a depth of 150 mm by mechanical means
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. 3 od43598/2025-2026:2.28.1 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. 4 od67880/2025-2026: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 5 11.4.1.1:providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications clause 802, 803, 1202 & 1203i. p.c.c grade m 10(i) nominal mix 1:3:6 6 75.8.1.1:providing plain/reinforced concrete(1 cement:2 fine aggregate: 4 course aggregate) forsubstructure as per drawings and technical specifications clause 802, 803, 1202 & 1203as required including compaction, finishing and tamping etc .complete. max. size ofcourse aggregate not exceeding 25mm , mixed in concrete mixer etc complete as perspecification (i) nominal mix (1:2:4) 7 od67886/2025-2026:filling with quarry muck filling up low lying and water logged areas with local materials/ quarry muck spreading in layers, levelling the top at site and consolidation by ramming etc complete for improving the cbr value of sub grade. 8 od67887/2025-2026: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 manually mixing by mix in place method and compacting with rammers to achieve the desired density complete as per clause 401.4 as per technical specification clause 408. (i) using naturally occuring gravel 9 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) 10 od43600/2025-2026:providing and fixing name board of size 900x600mm using 1mm thick ms plate with 2x20x3mm angle outer frame and 50x50x6mm angle post embedded in the concrete base of size 0.30x0.30x0.30m including the cost of material, labour, conveyance, lettering, painting, etc. all complete as per the direction of engineer in-charge.