Methuen Construction, Plaistow, New Hampshire, is awarded a $63,055,205 firm-fixed-price contract for construction of the Dry Dock Two complex at the Portsmouth Naval Shipyard (PNS). The contract also contains six unexercised options which, if exercised, would increase the cumulative contract value to $93,822,869. Work will be performed in Kittery, Maine, and is expected to be completed by October 2023. This project consists of multiple enclosures to be fabricated and installed at PNS. The permanently installed enclosure will consist of two towers, storage areas, railcar access, multiple high and low bay work areas, three bridge cranes, movable roofs, access control and all associated heating, ventilation and air conditioning, mechanical, electrical, alarm, controls and communication systems. A modular relocatable enclosure consists of two support towers supporting two enclosure components with a tower, a bridge crane, movable roofs and all associated mechanical, electrical, alarm, controls and communication systems and elevated access passageways. The enclosures require clean room finishes and high efficiency particulate arrestance high volume fly ash concrete filters in most areas. Additional scope includes new utility capacity and infrastructure, modification to existing utilities and modifications to existing enclosure heating ventilation and air conditioning, electrical, alarm, controls and communication systems. Fiscal 2021 operation and maintenance (Navy) contract funds in the amount of $63,055,205 will be obligated on this award and will expire at the end of the current fiscal year. This contract was competitively procured via the online website with three proposals received. The Naval Facilities Engineering Systems Command, Mid-Atlantic, Norfolk, Virginia, is the contracting activity (N40085-21-C-0051).