bids are invited for provision of 2 into prefabricated sentry post shelter parts elevated , provision of 2 into prefabricated sentry post constr mtrls of sentry post elevated , provision of 2 into prefabricated sentry post elect items of sentry post elevated , provision of 2 into prefabricated sentry post furniture parts of sentry post elevated , provision of 2 into prefabricated sentry post internal pathway inter locking paving blocks , provision of 2 into prefabricated sentry posts indvl standalone plastic body smoke alarm with fixing with wall or ceiling , provision of 2 into prefabricated sentry posts individual standalone plastic body heat alarm , provision of 2 into prefabricated sentry posts fire ball extinguisher of 1 point 3 kg weight , ordinary portland cement grade 43 isi hdpe , coarse sand , 20mm stone aggregates , 40mm stone aggregates , hardcore 63mm stone aggregates , pcc solid block 400 into 200 into 200mm , water proofing compound conf to isi mark total quantity : 3344