substitution request - Alliance Construction Solutions

a. Powers
b. Leonard
c. Rada
d. Apollo
10. Pressure Reducing Valves:
Project No.: 10145
550 15 th Street Dual Brand Hotel
03/16/2012
a. Watts Regulator
b. Mueller
c. Apollo
d. Wilkins
11. Vacuum Breakers for Hose Connections:
a. A.W. Cash
b. Apollo
c. Watts Regulator
12. Domestic Hot Water Expansion Tanks
a. Amtrol
b. State Industries
c. Taco
d. Apollo
2.02 PIPE AND TUBE MATERIALS:
A. General: Provide pipe material and pipe fittings complying with Division 22, Section
22116.
2.03 BASIC SUPPORTS AND ANCHORS:
A. General: Provide supports and anchors complying with Division 22, Section 220529.
2.04 GENERAL DUTY VALVES:
A. General: Provide valves complying with Division 22, Section 220523.
2.05 SPECIAL DUTY VALVES:
A. Calibrated Balancing Valves: Refer to Section 220523.
B. Balancing Cocks: Ball valve complying with Section 220523, with memory stop device.
2.06 PIPING SPECIALTIES:
A. Provide water distribution components as scheduled on the drawings and listed below,
including, but not limited to, hose bibs, wall hydrants, yard hydrants, hose stations and
backflow preventers.
221119 - 4 DOMESTIC WATER PIPING
SPECIALTIES