construction of 1 no hut and providing and fixing of play equipments at various locations in karol bagh assembly constituency 23-1. 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, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. all kinds of soil. 2. providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level :1:4:8 (1 cement : 4 coarse sand (zone-iii) : 8 graded stone aggregate 40 mm nominal size) 3. providing and laying damp-proof course 40mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-iii): 4 graded stone aggregate 12.5mm nominal size) 4. brick work with common burnt clay f.p.s. (non modular) bricks of class designation 7.5 in foundation and plinth in:cement mortar 1:6 (1 cement : 6 coarse sand) 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): 3 graded stone aggregate 20 mm nominal size). 6. providing and laying 75 mm thick compacted bed of dry brick aggregate of 40 mm thick nominal size including spreading, well ramming, consolidating and grouting with jamuna sand, including finishing smooth etc. complete as per direction of engineer-in-charge. 7. providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level :1:2:4 (1 cement : 2 coarse sand (zone-iii) : 4 graded stone aggregate 20 mm nominal size). 8. steel reinforcement for r.c.c. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.thermo-mechanically treated bars of grade fe-500d or more. 9. 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. hot finished welded type tubes 10. providing and fixing g.i. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of engineer-in-charge.made of g.i. wire of dia. 4 mm, pvc coated to achieve outer dia not less than 5 mm in required colour and shade 11. 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. 12. providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness 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 engineerincharge. 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. shape wherever required. 13. extra for providing and fixing wind ties of 40x 6 mm flat iron section. 170.00 14. kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : 25 mm thick 37.00 15. kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete. 2.00 16. extra for pre finished nosing in treads of steps of kota stone/ sand stone slab. 20.00 17. painting with synthetic enamel paint of approved brand and manufacture to give an even shade : two or more coats on new work 100.00 18. providing and fixing play equipments (swings) at sites make arihant/landscape/grandslam/leo/koo chie/hugo/khalsa as per specifications and direction of engineer-in-charge. (a)circular swing (b)double arc swing (c) garden swing (d)delux swing (e) go round