Fibre Optic Splicing And Testing

Hi, just lookign ahead. we have a major contract with one of of clients in azerbaijan to instal subsea umbilicals in the caspain sea which have a fibre optics communications and associated network. there is a pre-existing foc cable from onshore that needs to be cut, a new cable laid and fusion spliced and tested (otdr) numerous times throughout the installation campaign. can you assist with providing names of any industry approved companies that can perform these tasks. full documentation will b