Repairs and maintenance of Sluice Gate of Baida lake and Durga lake in Village Chinchinim in Velim Constituency of Salcete Taluka.

Amount

Earthwork in excavation by mechanical/manual means in all types of strata comprising any of the materials such as soil, sand, silt, clay, gravel, moorum of all varieties, shingles, pebbles, all types of conglomerates, laterite rock, soft rock, ordinary rock, disintergrated rock or weathered rock, fissured/shattered decomposed rock and all such other materials either in full or in parts as the case may be adopting any approved method or methods as may be convenient or permitted including chiseling, wedging etc. but blasting prohibited in all conditions such as dry, moist, saturated, submerged, foul conditions etc. including pumping or bailing out water / dewatering, including setting out const. of shoring, strutting and bracing, removal of stumps and other deleterious material, dressing of sides and bottom, providing barricading, danger lighting, guarding etc. and backfilling the excavated earth to the extent required and disposing of the surplus excavated soil/rock at specified areas with all leads and lifts etc. as per specification and drawing & as directed by the Engineer in charge etc.

Providing and laying in position (1:11/2:3) Reinforced cement conrete excluding the cost of centering, shuttering, finishing and reinfrocement (1 cement: 1½ coarse sand:3 graded stone agg 20mm nominal size) All works upto plinth level

Centering and shuttering including struttings, propping and removal of forms for : Foundations, footings, bases for columns and mass concrete

Supplying and laying of second class matti wooden logs (planks) of required size and thickness and as directed by the Engineer in charge etc. complete