PROJECT NO 108 PALOLITHAZHAM SUB CENTRE MAINTENANCE

BUILDING MAINTENANCE

10.16.1:Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing 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

OD388440/2025-2026:Providing and fixing 0.35mm or nearest size thick powder coated GI Trafford sheet of good quality upto any pitch including fixing J or L hooks, bolts etc complete excluding purlins , rafters etc complete ( Modified DAR 12.1.1 )

2.6.1: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 lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.All kinds of soil

4.1.3: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 (cement : 2 coarse sand (zone-III)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

OD388477/2025-2026: Supplying and Fixing half split PVC gutter 200 mm size. with MS Flats 25mm x 5mm size @ 60 cm c/c fixing on Roof Members ( Purlins or Rafter), bolts, nuts and washers etc., including making necessary connections with rain water pipes complete.

OD389961/2025-2026:Providing and laying 60 mm thick factory made cement concrete interlocking paver block of M - 30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of 6mm metal, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge.

OD390012/2025-2026:Filling with quarry muck Filling up low lying and water logged areas with local material/quarry muck, spreding in layers, leveling the top at site and consolidation by ramming,etc.complete for improving the CBR value of subgrade.

13.111.1:Finishing walls with Acrylic Smooth exterior paint of required shade :Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface

13.88:Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

13.61.1:Painting with synthetic enamel paint of approved brand and manufacture to give an even shade:Two or more coats on new work