This is a sources sought notice for market research (not a solicitation) regarding urgent restoration of seawater intake line #2 at the NMFS James J. Howard Marine Sciences Laboratory in Highlands, NJ. The contractor must perform all marine and land mobilization, inspect the line, deploy specialized jetting to clear obstructions, verify flow, and restore the site, while complying with strict environmental regulations (Sandy Hook/NPS, Clean Water Act, NOAA NMFS mandates). The period of performance is 60 calendar days from NTP, and the contractor must be able to mobilize within 15 calendar days of NTP. Interested firms should submit a capability statement addressing jetting/inspection experience with 6-inch Schedule 80 PVC lines, marine logistics, past regulatory compliance, and ballpark resource estimates. No pricing information is requested, but the government asks for general estimates of personnel, hours, equipment, and contingency resources.