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| 1 | EARTH WORK |
| 2 | Earth work in excavation by mechanical means (Hydraulic excavator)/ 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 anywhere in the campus as directed by Engineer-in-charge. |
| 3 | All kinds of soil |
| 4 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers and, consolidating each deposited layer by ramming and watering. Ceaning of site and removal of debris and servicable material of any shall be deposited any where in the campus as per the direction of EIC |
| 5 | CEMENT CONCRETE (CAST IN SITU) |
| 6 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : |
| 7 | 1:2:4 (1 cement : 2 coarse sand (zone-Ill) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 8 | Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing: |
| 9 | Centering and shuttering including strutting, propping etc. and removal of form work for: |
| 10 | Foundations, footings, bases for columns |
| 11 | REINFORCED CEMENT CONCRETE |
| 12 | 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 : |
| 13 | 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) |
| 14 | Centering and shuttering including strutting, propping etc. and removal of form for |
| 15 | Foundations, footings, bases of columns, etc. for mass concrete |
| 16 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. |
| 17 | Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 18 | MASONRY WORK |
| 19 | Providing and laying factory made precast cement concrete solid blocks of grade M10 from approved manufacturer |
| 20 | For superstructure above plinth level up to floor five level, including all cost of materials, labour charges etc. |
| 21 | using blocks of 200mm thickness, in cement mortar 1:6 (1 cement : 6 coarse sand) |
| 22 | STONE WORK |
| 23 | 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 : |
| 24 | Cement mortar 1:6(1 cement :6 coarse sand) |
| 25 | Random rubble masonry with hard stone in superstructure above plinth level and upto floor five level, including leveling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) at window sills, ceiling level and the like. |
| 26 | Cement mortar 1:6(1 cement :6 coarse sand) |
| 27 | STEEL WORK |
| 28 | 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. |
| 29 | GI Tubular TATA or equvalent |
| 30 | ROOFING |
| 31 | Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch 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 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. |
| 32 | 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 |
| 33 | 200mm or equivalent Square type UPVC gutters |
| 34 | FINISHING |
| 35 | 12 mm cement plaster of mix: |
| 36 | 1:4(1 cement: 4 fine sand) |
| 37 | 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. |
| 38 | On steel work |
| 39 | REPAIRS TO BUILDING |
| 40 | Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. |
| 41 | With cement mortar 1:4 (1 cement : 4 fine sand) |
| 42 | Dismantling and Demolishing |
| 43 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. |
| 44 | Nominal concrete 1:3:6 or richer mix (including equivalent design mix) |
| 45 | Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. |
| 46 | Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : |
| 47 | In cement mortar |
| 48 | NEW TECHNOLOGIES AND MATERIALS |
| 49 | Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge |
| 50 | 50 mm average thickness |
| 51 | Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry, all complete as per direction of Engineer-In-Charge. |
| 52 | Bars upto 12 mm diameter |
| 53 | Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and direction of Engineer- In-charge complete in all respect. |
| 54 | Epoxy bonding adhesive having coverage 2.20 sqm/kg of approved make Please Enable Macros to View BoQ information |
