P2763063Addendum.pdf

ADDENDUM TO THE PLANS AND SPECIFICATIONS

TO

SOLICITATION NUMBER 2117G17PRV179

REPAIR EATONS NECK HOUSING

AT

U.S. COAST GUARD STATION EATONS NECK

NORTHPORT, NY

(SUFFOLK COUNTY)

PSN 2763063

The requirements below shall be part of the Contract for Construction for the above named project.

DRAWINGS

1. Refer to M-600, Mechanical Schedules.

a. DELETE HOT WATER BOILER SCHEDULE and replace with attached HOT WATER BOILER SCHEDULE (M-600), which revises Basis of Design Boiler equipment.

b. DELETE PUMP SCHEDULE and replace with PUMP SCHEDULE (M-600), which revises Basis of Design Pump equipment.

c. At Fin-Tube Radiation Schedule, under FIN TUBE NOTES, add the following as Note 8:

8. The contractor shall measure existing installed radiation to determine heating capacity of baseboard radiation, and capacity of active fin tube in each space.

Measure fin tube, to include pipe diameter, fin width, fin height, fins per foot, and height of bottom of fins above finished floor. Measure enclosure, to include width, overall height, and distance between finished floor and bottom opening of length of enclosure. If possible, identify manufacturer and model number of installed radiation. Provide a schedule of installed radiation (length of active fin tube element and length of associated enclosure) in each space. Radiation information (measurements) and schedule of installed radiation in each space in each building shall be provided as a submittal two weeks in advance of product submittal for fin tube radiation specified.

--End of Amendment

ADDENDUM TO PLANS AND SPECIFICATIONS PSN 2763063 / SN 2117G17PRV179