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| 1 | Description of items and specification ofwork to be excuted. |
| 2 | Earth work in excavation in all kinds of soil by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains, 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 a lead of 50 m. |
| 3 | Earth work by mechinical / manual means in rough excavation, banking excavated earth in layers not exceeding 20cm in depth, breaking clods, watering, rolling each layer with ½ tonne roller or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up in embankments for roads, flood banks, marginal banks and guide banks or filling up ground depressions, lead upto 50 m etc complete for all lift in all kinds of soil as directed by engineer-in-charge. |
| 4 | Providing and laying in position cement concrete of specified grade with1:3:6 (1 Cement : 3 manufactured sand derived fromRecycled Concrete Aggregate (RCA) : 6 graded stone aggregate 40 mm nominal size Recycled Aggregate (RA) ) etc complete as per directions given by engineer-in-charge. |
| 5 | 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 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) incuding manufactured sand derived from Recycled Concrete Aggregate (RCA) upto 20% : 3 graded stone aggregate 20 mm nominal size of Recycled Concrete Aggregate (RCA) upto 20% etc complete as per the directions given by engineer-in-charge. |
| 6 | Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. as directed by engineer-in-charge. |
| 7 | 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 Cement mortar 1:6 (1 cement: 6 coarse sand) etc complete as per directions given by engineer-in-charge. |
| 8 | Providing and fixing M.S. Hollow post for shed roofing structure with size, MS Post size 100x100x4mm, MS Rafter size 49.5x49.5x3mm, MS Purlins size 49.5x49.5x3mm, MS Angle Girt & vertical member size 50x50x6mm, MS Plate 50x6mm, MSBar Size 16.00mm placed 7.5cm c/c,MS J-Hooks 16mm dia, MS wire mesh with thickness of wire not less than 2.50mm etc as per the directions given by Engineer-in-charge. |
| 9 | Providing and fixing precoated galvanised iron profile sheets (terracotta colour metal corrugated roofing sheet 0.50mm thick 150GSM paint (JSW ColourOn Plus)) (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. |
| 10 | Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge. The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding. |
| 11 | Coursed rubble masonry with hard stone in superstructure above plinth level in Square or rectangular pillars, including leveling up with cement concrete1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) to fix the sculptures on top of pillars in Cement mortar 1:6 (1 cement: 6 coarse sand) etc complete as directed by engineer-in-charge. |
| 12 | Flush/Ruled pointing on C.R. / R.R. Masonry and stone work with cement mortar 1:3 (1 cement : 3 fine sand) including racking, cleaning and washing out joints with mixing hardener and colour pigment for matching the original etc complete. |
| 13 | Providing and fixing 40-50 mm thick fine dressed stone flooring (Bijoliya Quarry matching the site) over 20 mm (average) thick base of cement mortar 1:5 (1 cement: 5 coarse sand) with pointing on joints finished flush as per directions provided by engineer-in-charge. |
| 14 | Shifting heavy sculptures and other architectural members which are locked inside the safe room andarranging them for display on the pedestals in the new sculpture shed with lead approx 100 meter in proper manner very carefully using jute bags, chain, ballies, etc to avoid any damage for proper display on pedestals etc complete in all respect as per directions given by engineer-in-charge. |
| 15 | 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. |
| 16 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete withMild steel and Medium Tensile steel bars as directed by engineer-in-charge. |
| 17 | Supplying and filling in plinth with coarse sand / fine gravel / stone dust mix 150mm thick below RCC strip footing and below shed area including watering, ramming, consolidating and dressing etc complete as per directions given by engineer-in-charge. |
| 18 | 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 in Cement mortar 1:6 (1 cement: 6 coarse sand) etc complete as per directions given by engineer-in-charge. |
