Tender For special repair of filter bed no 01 and 02 for changing of filter media open the channel and taken out sand, gravels from channel replacing damaged lateral pipe (pressure pipe) and recasting rcc cover over channel of chas filter
Tender For special repair of filter bed no 03 and 04 for changing of filter media open the channel and taken out sand, gravels from channel replacing damaged lateral pipe (pressure pipe) and recasting rcc cover over channel of chas filter plant under r m to s
Tender For m and r to effluentdisposalscheme...dd - addl.ambernath industrial area mmr zine-ii. effluentdisposalscheme annual maintenance of 710mm dia. od pe-100, pn-6.0 onshore and offshore hdpe treated effluentdisposal pipeline os-3 ambernath ind