bids are invited for provisions of outer fencing and enterance gate with watch tower surface dressing , earth excavation and foundation and pcc - earth excavation, foundation, pcc & back filling , brick work and plastering - 200 mm height 250 mm thick brick work & plastering , ms angle supply and fixing verticals - 75x75x8 ms angle supply & fixing verticals , supply and fixing 65x65x6 ms angle - supply & fixing 65x65x6 ms angle horizontal supports , 50x50x10 gauge galvanised mesh jail , barbed wire supply - barbed wire supply & fixing on the tapered top of the verticals support & joint , application of iron primer and synthetic enamel - application of iron primer & synthetic enamel paint on the ms angles , estimate of 02 x watch tower - estimate of 02 x watch tower for parpatiram surface dressing, earth cutting & foundation cos , supply and commissoning of ms structure as per design , gi coloured tin sheet roofing , supply and installation of ms gate 8 mter x 4.25 mtr - supply & installation of ms gate 8 mter x 4.25 mtr , paver block work surface dressing - paver block work surface dressing, both side 125 mm brick guard wall, 50 mm sand bed, 60 mm inter locking paver block, sand filling in joints & watering for compaction size 50 x 01 mtr , supply installation and commissioning of 600 va inverter - supply installation & commissioning of 600 va inverter with 150 ah battery for power back up total quantity : 63