tender for annual plan-chemancheri 2023-24 project no 251 / 24-veneepurath road ward 7-general civil work.; 1 interlock work 2 3.5.1:excavation in cutting in soil by manual means with lead upto 50 m
excavation for roadway in soil using manual means for carrying of cut earth to embankment site with a lift upto 1.5 m and lead upto 50 m as per technical specification clause 302.3 3 11.4.1.1:providing concrete for plain / reinforced concrete in open foundations complete as per drawings and technical specifications clause 802, 803, 1202 & 1203
i. p.c.c grade m 10
( i ) nominal mix 1:3:6 4 11.4.2.1:providing concrete for plain / reinforced concrete in open foundations complete as per drawings and technical specifications clause 802, 803, 1202 & 1203
ii. p.c.c grade m 15
( i ) nominal mix ( 1:2.5:5 ) 5 75.8.1.1.a:providing plain cement concrete for wearing coat cc 1:2:4 ( 1 cement: 2 fine aggregate:4 course aggregate ) laid to required slope as required including compaction, finishingand tamping etc .complete. max. size of course aggregate not exceeding 25mm , mixedin concrete mixer etc complete as per specification ( i ) nominal mix ( 1:2:4 ) 6 12.5.3:plain / reinforced cement concrete in substructure complete as per drawings and technical specification clauses 802, 804, 805, 806, 807, 1202 ans 1204
for height upto 5 m
iii. r.c.c grade m 20 7 12.7:supplying, fitting and placing tmt bar reinforcement ( fe 415 ) in substructure complete as per drawings and technical specification clauses 1002, 1005, 1010 & 1202 8 od257476 / 2023-2024:modified data 4.11.2-granular sub base without rolling -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 excluding machine compaction ( removed data of tractor, grader etc ) as per clause 401.4 as per technical specification clause 408. ( ii ) using gravel mix soil 9 od257477 / 2023-2024:interlocking concrete block pavement providing and laying of interlocking concrete block pavements having thickness 80mm as per drawings and technical specification clause 1504