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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 width or 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 directed within a lead of 50 m. |
| 2 | a 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 and laying in position cementconcrete 1:2:4 (1 cement : 2 coarse sand: 4 graded granitic or basaltic stone aggregate 20 m nominal size) excluding cost of centering, shuttering and finishing : |
| 5 | All works upto plinth level |
| 6 | Centering and shuttering including struttings, propping etc. and removal of formwork for : |
| 7 | Foundations, footings, bases for columns and mass concrete. |
| 8 | Supplying and fixing of Precast RCC slabs(factory made, the factory should be ISO certified and registered under Dirctorate of Industries, Govt. of India) at site in concrete Grade of M-25 with 20 mm nominal size Granitic or basaltic aggregate, consolidated by means of mechanical platform, vibration etc. with lifting hooks of M.s. 10mm bars and PVC cups including cost of reinforcement, Certificate from manufacturer shall be produced indicating grade of concret and minimum content of steel in the product along with 5 year free replacement warranty in case of breakage complete and as directed by Engineer-in charge. a Size 900 x 400 x 150 mm with steel reinforcement not less than 7 kg per unit -30 T capacity. Each |
| 9 | Size 900 x 400 x 100 mm with steel reinforcement not less than 5.0 kg per unit -12 T capacity. |
| 10 | Steel work welded in built up section and framed work including cutting, hoisting, fixing in position for steel grating of size 2.00 m x0.90 m with R.S. joists, Tees, angles, flats and channels of TATA/SAIL/ VIZAG make only with structural steel not less than 163.6 kg. per unit including applying priming coat of red lead paint and two or more coats with superior qualityready mixed paint for steel work of approved brand and Manufacture in all shades on new work to give an even shade as per the approved drawing and direction of the Engineer in-charge |
| 11 | Providing and fixing weepholes with rigid PVC make laid in position with a required slope and level while layingpipes of approved the concrete of retaining wall,wing wall and earth retainig structure complete as directed by the Engineer in charge |
| 12 | 110 mm dia |
| 13 | TRANSPORTATION AND CARRIAGE OF MATERIALS C) BY MANUAL LABOUR INCLUDING LOADING, UNLOADING STACKING FOR A LEAD LESS THAN 0.5Kms.Lime, Murrum, building rubbish, earth, manure or sludge and excavated rocks0.5 kms Costof carriage including loading unloading and stacking for first 50 metres |
| 14 | ii. Earth |
| 15 | i. sand, stone agg below 40mm nominal |
| 16 | iii. soling stone |
| 17 | Cost foradditional50m or partthereofbeyond 1st50m upto0.5m(Y) |
| 18 | ii. Earth |
| 19 | i. sand, stone agg below 40mm nominal |
| 20 | iii. soling stone |
