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| 1 | EARTH WORK |
| 2 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within the campus. |
| 3 | All kinds of soil. |
| 4 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, for all lead and lift. |
| 5 | Clearing jungleincludinguprootingof rank vegetation,grass,brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared. |
| 6 | Felling trees of the girth (measured at a height of 1m above ground level), including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material. |
| 7 | Beyond 30 cm girth upto and including 60 cm girth |
| 8 | Beyond 60 cm girth upto and including 120 cm girth |
| 9 | CEMENT CONCRETE (CAST IN SITU) |
| 10 | Providingandlayinginpositioncementconcreteof specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 11 | 1:4:8 (1Cement : 4 coarse sand (zone-Ill) derived from natural sources: 8 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 12 | Centering and shuttering including strutting, propping etc. and removal of form work for: |
| 13 | Foundations, footings, bases for columns |
| 14 | REINFORCED CEMENT CONCRETE |
| 15 | Providing and laying in position specified grade of reinforced cement concrete,excludingthecostofcentering,shuttering,finishingand reinforcement - All work up to plinth level : |
| 16 | 1:1.5:3(1 cement: 1.5 coarse sand (zone-Ill) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 17 | Centering and shuttering including strutting, propping etc. and removal of form for |
| 18 | Foundations,footings,basesof columns,etc.formass concrete |
| 19 | Steelreinforcement forR.C.C.workincludingstraightening,cutting, bending, placing in position and binding all complete upto plinth level. |
| 20 | Steelreinforcement forR.C.C.workincludingstraightening,cutting, bending, placing in position and binding all complete above plinth level. |
| 21 | Thermo-Mechanically Treatedbars of gradeFe-500D or more. |
| 22 | MASONRY WORK |
| 23 | Laterite masonry with neatly dressed laterite stone of size 35x20x20cm or nearest size for superstructure above plinth level up to floor two level including all cost of materials, labour charges etc. |
| 24 | Cement Mortar 1:6 (1 cement : 6 coarse sand). |
| 25 | STONE WORK |
| 26 | Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : |
| 27 | Cement mortar 1:6(1 cement :6 coarse sand) |
| 28 | STEEL WORK |
| 29 | Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. |
| 30 | GI Tubular TATA or equvalent |
| 31 | FLOORING |
| 32 | Supplying and paving best quality highly compressed exterior grade floor paving tiles in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand). |
| 33 | ROOFING |
| 34 | Providing and fixing precoated galvanised iron profile sheets (size, shape andpitch of corrugation as approved by Engineer-in-Charge) of total coated thickness 0.50 mm (base metal of minimum 0.45 mm 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 and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desiredby Engineer-in-charge. The sheet shallbe 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. |
| 35 | Providing corrugated sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to 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. |
| 36 | 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 |
| 37 | 200mm or equivalent Square type UPVC gutters |
| 38 | FINISHING |
| 39 | 12 mm cement plaster of mix: |
| 40 | 1:4(1 cement: 4 fine sand) |
| 41 | Pointing on stone work with cement mortar 1:3 (1 cement: 3 fine sand) : |
| 42 | Flush/ Ruled pointing |
| 43 | Finishing walls with Acrylic Smooth exterior paint of required shade: |
| 44 | New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) |
| 45 | Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer\"s specifications including appropriate priming coat, preparation of surface, etc. complete. |
| 46 | On steel work |
| 47 | ROAD WORK |
| 48 | Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earthwith lead upto 50 metres. |
| 49 | Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50 mm thick compacted bed ofsand, 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 sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in-Charge. |
| 50 | 80 mm thick C.C. paver block of M-35 grade with approved colour design and pattern. |
| 51 | WATER SUPPLY |
| 52 | Providing and fixing Unplasticized Polyvinyl Chloride (UPVC) pipes of specified pressure rating for domestic water supply, conforming to IS:4985 including all UPVC plain & brass threaded fittings(as per IS:7834/IS:10124). This includes jointing of pipes & fittings with solvent cement, testing of joints, trenching, refilling, complete as per direction of Engineer in Charge. External work |
| 53 | 10kgf/cm2 Pressure rating |
| 54 | 32mm nominal dia pipes |
| 55 | 63mm nominal dia pipes |
| 56 | 90mm nominal dia pipes |
