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| 1 | Earthwork in excavation by mechanical means (hydraulic excavator)/manual means in foundation pipeline trenches drain (not exceeding 1.5 m in widthor 10 sq.m. on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directedwithin a lead of 50 m. |
| 2 | All kinds of soil |
| 3 | Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete. |
| 4 | Providing & laying cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in: |
| 5 | All works upto plinth level |
| 6 | Refilling the pipeline/foundation trenches plinth sides, foundation etc. with available excavated earth in layers not exceeding 20 cm depth consolidating each layer ramming and watering lead upto 50M andall lifts and disposal of surplus earth as directed by Engineer in Charge. |
| 7 | Centering and shuttering including struttings, propping etc. and removal of formwork for : |
| 8 | Foundations, footings, bases for columns and mass concrete |
| 9 | vertical surfaces such as retaining walls , return walls, walls (any thk) including attached pilasters, buttresses, plinth and string courses, fillets, etc. |
| 10 | Providing and laying plum concrete in cement concrete 1:2: 4 (1 cement:2coarsesand:4gradedgraniticor basalticstone aggregate40 mm nominal size) with plums not exceeding 15% of the volumne of the finished concrete of size ranging from 150 to 300 mm (but the maximum dimension not exceeding 1/3rd (one third) the least dimension of member under consideration excluding the cost of centering and shuttering:With granitic or basaltic stone plums in : |
| 11 | foundation and plinth |
| 12 | Walls including attached buttresses pilasters, string courses, independent piers, columns and pillasters coping and the like. upto floor fivelevel. |
| 13 | Providing and laying in design & pattern factory made chamfered edge Cement Concrete paver blocks ( C. C. paver blocks) of M35/M40 strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of fine sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with river/manufactured sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand in footpath, parks, lawns, drive ways or light traffic parking etc. complete as per manufacturer’s specifications & direction of Engineer. |
| 14 | 80 mm thick with Red/ Black colour (M40 grade) |
| 15 | Providing and fixing weepholes with rigid PVCmake laid in position with a required slope and level while layingpipes of approved the concrete of retaining wall,wing wall and earth retainig structurecomplete as directed by the Engineer in charge |
| 16 | 110 mm dia |
