Department of School Education - West Bengal
40509009 bids are invited for morning assembly stage , cycle shed and repairing the basket ball court 1. s& f rolled section as in main and cross beams , hip and jack rafter; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats of other connection plates including where required drilling , fittings, riveting or welding connecting with fish plate, gusset plates etc of fe 410w ( gde e 250 ) quality “a” complete all as specified and directed 1089 kg 2. ) s&f of pre painted galvalume aluminium zine coating gi based corrugated steel sheet of 0.45 mm thick of any colour an approved by ge having tensile strength of 550 mpa as in roof covering / cladding to wall , fixed with self tapping screws complete all as specified and directed 90 sqm 3. m & l for broken brick hardcore of gauge not exceeding 63 mm, deposited spread and levelled in layers not exceeding 15 cm thick, watered and rammed to true surface complete all as specified and directed. 15 cum 4. ) m & l for ppc ( 1:2:4 ) type b 0 ( using 20 mm graded crushed stone aggregate ) as filling in pressed door chowkat / hold fast blocks etc complete all as specified and directed. 8 cum 5. m & l for non skid ( joint free ) ceramic coloured tiles of 8mm to 10 mm thick ( square / rectangular ) area of each tile exceeding 0.18 sqm but not exceeding 0.36 sqm , in floors etcset and jointed in neat cement slurry and pointed with white cement mixed with pigment to match the shade of tiles over and including 15 mm thick screed bed or beading layer of cement mortar ( 1:6 ) for laying floor finishes complete all as specified and directed. 95 sqm 6. ( a ) cycle shed s&f for rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other 600 kg connecting plates including where required drilling, fittings, riveting or welding connecting with fish plate, gusset plates etc of fe 410 w ( gde e 250 ) quality a complete all as specified and directed. 7. b ) cycle shed s&f of pre painted galvalume aluminium zinc coating gi based corrugated steel sheet of 0.45mm thick of any colour as approved by ge having tensile strength of 550 mpa as in roof covering / cladding to wall, fixed with self tapping screws complete all as specified and directed. 126 sqm 8. ( c ) cycle shed m&l for pcc ( 1:2:4 ) type b 0 ( using 20 mm graded crushed stone aggregate ) as filling in pressed door chowkat / hold fast blocks etc complete all as specified and directed. 1 cum 9. ( a ) repair of basketball court m&l for 75 mm pcc ( 1:2:4 ) type b 0 ( using 20 mm graded crushed stone aggregate ) as filling in pressed door chowkat / hold fast blocks etc complete all as specified and directed. 600 sqm total quantity : 2624...