CONSTRUCTION OF APPROACH ROAD TO JETTY AT MUNGE TAL DEOGAD DIST SINDHUDURG

Item No.1 :- Excavation for foundation in earth, soils of all types, sand, gravel, soft murum including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete.

Item No. 02- Providing rubble filling of trap/ granite/ quartzite gneiss stones for foundations including filling voids with sand/grit and compaction etc complete.

Item No 03:- Providing and laying in situ M-20 cement concrete of trap / granite /quartzite / gneiss metal with 15% plum of trap stones for foundation and bedding of retaining walls and jetty etc. including necessary formwork, compacting, curing, bailing out water manually in tidal range etc. complete.

Item No 04:- Providing and laying in-situ M30 Grade unreinforced plain cement concrete pavement overa prepared subbase with 43 grade cement ,coarse and fine aggregate(natural sand/VSI grade finely washed crushed sand) conforming to IS383, using fine and coarse aggregates combined gradation as per Table 600-3 of MORTH Specification 2013,mixed in a batching and mixing plant/non tilting mixer and Weigh batcher as per approved mix design, admixtures, transporting to site, spreading, laying with approved make paver,compacted and finished in a continuous operation, finishing to line sand grades asdirected by Engineer-in-charge and curing by curing compound /byproviding cement vatain cement Mortar1:[email protected] X 0.6 m centre to centre,admeasuring 80mm at bottomand 40mm at top with depth of 75mm and maintaining the same throughout curing period by any other method approved by Engineer-in-charge. with fully automatic micro processor based PLC with SCADA enabled reversible DrumType mixer/concrete Batch mix plant (Pan mixer) etc. complete