bids are invited for provision of 4 into prefabricated sentry post shelter part elevated , provision of 4 into prefabricated sentry post constr mtrls of sentry post elevated , provision of 4 into prefabricated sentry post elect items of sentry post elevated , provision of 4 into prefabricated sentry post furniture parts of sentry post elevated , provision of 4 into prefabricated sentry post internal pathway inter locking paving blocks , provision of 4 into prefabricated sentry posts indvl standalone plastic body smoke alarm with fixing with wall or ceiling , provision of 4 into prefabricated sentry posts individual standalone plastic body heat alarm , provision of 4 into prefabricated sentry posts fire ball extinguisher of 1 point 3 kg weight - provision of 4 into prefabricated sentry postsfire ball extinguisher of 1 point 3 kg weight total quantity : 44