tender for annual plan-karimpuzha grama panchayath-2025-26, kodunnode junction concrete-(pro.no.102/26)-general civil work - road concrete 2 od200513/2025-2026:modified data (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 1.5m in all kinds of soil 3 od200514/2025-2026:modified data of mord-2021 (item no.4.1.a)-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 manually mixing by mix in place method and compacting with rammers to achieve the desired density complete as per technicalspecification clause 401 (i) for grading i material 4 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) 5 od200518/2025-2026:supplying and providing ready made gi name board with all conveyance, labour and hire charges etc complete using gi hollow tube of size 80x40x1.4mm post 40x20x1.4mm outer frame, 0.6 mm thick iron sheet of size 90 x 60cm with two coat of enamel painting over a coat of primer, lettering with suitable colour and size, fixing the post in ground with cc 1:2:4 etc complete