Recruitment services. Placement services of personnel. Assessment centre services for recruitment. Staff development services. Civil Service Resourcing (CS Resourcing) an Executive Agency attached to HM Revenue and Customs (HMRC) have in place an existing Dynamic Purchasing System (DPS) for the provision of Executive Search, Selection and Assessment Services which commenced on 1.4.2014. CS Resourcing intend to replace the existing DPS with a revised version expanding the service requirement to include additional assessment services. It is intended to close the current Executive Search DPS and open the revised DPS at 12:00 on 7.3.2016. This procurement exercise is intended to establish the revised DPS with multiple service providers.