MAINTENANCE OF GLPS MANALUR

Amount

School maintenance

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 disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

OD283056/2024-2025:Roofing with G.I hard colouur powder coated traffod sheets 0.35 mm thick or nearest available thickness with overlaps of 150 mm at ends and GI hook or crank C.I. bolts and nuts including plain washers and bitumen washers etc complete

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

OD283360/2024-2025:Ridge providing and fixing precoated galvanised steel sheet roofing accessories 0.50mm (0.05& total coated thickness ,zinc coating 120grams as per IS: 277,Iin 240 mpa steel grade.5-7 microns epoxy primer on both side of the sheet and polyster top coat 15-18 microns using self drilling/self tapping screws complete:Ridges plain (300-600mm)

OD256013/2024-2025:Supplying and fixing 200mm PVC half cut square section with brackets at the end of sheet or tiled roof for rain water collection including all cost and materials, conveyance, labour charges etc. complete.

51.2.3:Filling with Quarry Muck <br> Filling up low lying and water logged areas with local material/ quarry muck, spreading in layers, leveling the top at site and consolidation by ramming, etc complete for improving the CBR value of subgrade

OD256012/2024-2025:Flooring with Interlocking cabbles 60mm thick (premium) Minimum strength 4 kg/cm2over a bed of 6mm metal filling in 50mm average thick and compacting using earth hammer /compactingmachine hand operated including cost and conveyance of all materials labour charges, , pointing edges etccomplete

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) : 4 graded stone aggregate 20 mm nominal size)

50.18.9.19.2:Providing and fixing PVC pipes including fixing the pipe with clamps/clips at 1.00 m spacing. This includes jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 110 m dia 4 Kgf/cm2 - External work - Exposed on wall

Jaiju Jayaprakash (BID ID -2072759)

Bidder Name

Harish Kumar A

Jaiju Jayaprakash