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| 1 | EARTH WORK |
| 2 | Earthworkinexcavationbymechanicalmeans(Hydraulicexcavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead anywhere inside campus and for all lift, as directed by Engineer-in-charge. |
| 3 | All kinds of soil |
| 4 | Close timbering in trenches including strutting, shoring and packing cavities (wherever required) complete. (Measurements to be taken of the face area timbered). |
| 5 | Depth exceeding 1.5 m but not exceeding 3 m |
| 6 | Fillingavailableexcavatedearth (excludingrock)intrenches,plinth.sidesof foundationsetc.inlayersnotexceeding 20cmindepth,consolidatingeach deposited layer by ramming and watering, lead up anywhere inside campus and for all lift |
| 7 | Extra for every additional lift of 1.5 m or part thereof in excavation / banking excavated or stacked materials. |
| 8 | All kinds of soil |
| 9 | Felling trees of the girth (measured at a height of 1 m above ground level), including cutting of trunks and branches, removing theroots and stacking of serviceablematerial and disposalof unserviceable material. |
| 10 | Beyond 30 cm girth upto and including 60 cm girth |
| 11 | Beyond 60 cm girth upto and including 120 cm girth |
| 12 | CEMENT CONCRETE (CAST IN SITU) |
| 13 | Providingandlayinginpositioncementconcreteof specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 14 | 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 15 | REINFORCED CEMENT CONCRETE |
| 16 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : |
| 17 | 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size de rived from natural sources) |
| 18 | Centering and shuttering including strutting, propping etc. and removal of form for |
| 19 | Foundations, footings, bases of columns, etc. for mass concrete. |
| 20 | Lintels, beams, plinth beams, girders, bressumers and cantilevers |
| 21 | Columns, Pillars, Piers, Abutments, Posts and Struts |
| 22 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. |
| 23 | Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 24 | STEEL WORK |
| 25 | Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 26 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. |
| 27 | Design, analysis, vetting, fabrication, supply and erection of space frame column and roof structure including roof members using MS tubular sections, MS plates and bolts (As per IS 800-2007, 806, 4923, 1161, 1239 specifications & IS 875 loading standards). The rate includes cost of steel sections, fasteners, ties, bracings, purlins, charges for design, analysis, vetting, fabrication, erection including scaffoldings, supervision, applying a priming coat and two coats of epoxy paint over the steel surface. The structure shall have an eve projection minimum of 75 cm on all sides as provided in the drawing where as the work will be measured based on the weight of the steel sections. Basic elements like dimensions of the building, number and spacing of columns shall remain unchanged in the detailed structural design. |
| 28 | ROOFING |
| 29 | Providing and fixing precoated galvanised iron profile sheets (size, shape and pitchof corrugationasapprovedbyEngineer-in-Charge)of totalcoated thickness 0.50mm (base metal of minimum 0.45mm thickness with total coating thickness of 0.05mm) with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet andpolyester top coat 15-18 microns.Sheet shouldhave protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. |
| 30 | Providing square type UPVC gutter with necessary clamps, bolts, nuts and specials such as nozzles sockets stoppers etc. including cost and conveyance of all materials and labour charges etc. complete as per the instructions of the dept. officers |
| 31 | 200mm or equivalent Square type UPVC |
| 32 | WATER SUPPLY |
| 33 | Providing and fixing Polyvinyl Chloride (PVC) pipes, including all PVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall |
| 34 | 110 mm nominal dia Pipes (4kg/cm2) |
