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| 1 | Earthwork in excavation over areas/foundation trenches etc. as per drawing and technical specification, in all types of strata comprising any of the material such as soil, silt, sand, clay, gravel, moorum of all varieties, shingles, pebbles, all types of conglomerates, laterite rock etc., soft rock, ordinary rock or disintegrated rock, fissured shattered/decomposed rock or weathered rock all such material as described under Appendix to those specification either in full or in parts as the case may be adopting mechanical means (hydraulic excavator) or any approved method or methods as the case may be convenient or permitted inclusive of chiseling and wedging etc. in all conditions such as dry, moist, saturated, submerged, foul conditions etc including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing sides, ramming of bottoms, getting out the excavated soil/rock to be leveled and neatly dressed, pumping and bailing out of water, back filling the excavated earth to the extent required and utilizing the remaining earth locally for road work, barricading, danger lightening guarding anddisposal of excavated earth as directed by the Engineer in charge all complete including all leads of 50m and all lifts. |
| 2 | Rubble packing with hard laterite stone underfloors including watering ramming andconsolidating etc. in pipeline trenches and otherfoundations complete. |
| 3 | Providing & laying cement concrete 1:2:4 (1cement: 2 coarse sand: 4 graded granitic orbasaltic stone aggrt. 20 mm. nominal size)excluding cost of centering, shuttering andfinishing in: |
| 4 | a. All works upto plinth level |
| 5 | Providing and laying in position (1:11/2:3)Reinforced cement conrete excluding the cost ofcentering, shuttering, finishing andreinfrocement (1 cement: 1½ coarse sand:3graded stone agg 20mm nominal size) |
| 6 | a. All works upto plinth level |
| 7 | Centering and shuttering including struttings,propping etc. and removal of formwork for : |
| 8 | a. Foundations, footings, bases for columns and mass concrete. |
| 9 | Providing TMT steel reinforcement bars of(SAIL, TATA. VIZAG, JSW Steel Ltd.) )(Confirming to IS 1786 of 1986) for RCC work(conforming to I.S. 1786 of 1986) includingbending, binding & placing in position in all thefloors along with the factory made precastconcrete cover blocks of specified sizes whosecompressive strength is not less than that ofsurrounding concrete in the structural member. |
| 10 | Steel work in built up tubular (round, square orrectangular hollow tubes etc.) (Square HollowSection (SHS) IS4923 /Rectangular HollowSection (RHS) IS4923/ Circular Hollow Section(CHS) IS1161 closed Structural Steel of (SAIL,TATA. VIZAG, JSW ,APOLLO Steel Ltd.) make(Min Yeild Stress 310 Mpa)) trusses etc.,including cutting, hoisting, fixing in position andapplying a priming coat of approved steelprimer, including welding and bolted withspecial shaped washers etc. complete. |
| 11 | a. Providing and fixing colour coated galvuliumroofing sheets of 0.5mm thickness including allthe accessories (TATA make) but excluding thecost of purlins, rafters, trusses, flashings etc.complete as per the directions of the Engineer in charge. |
| 12 | Painting two or more coats (excluding primingcoat) with superior quality ready mixed paint forsteel work of approved brand & manufacture inall shades on new work to give an even shade. |
