75409180 (SOW).docx

SCOPE OF WORK PR 75409180 / W16H1F129101ID

1. FURNISH AND INSTALL 28’ SECTION OF SPANCO CEILING MOUNTED MONORAIL TRUSS TRACK, CAPACITY 2,000 LBS. TRACK TO BE SUSPENDED FROM ROOF TRUSSES ON 25’ CENTERS WITH AN 18” CANTILEVER ON EACH END, MOUNTING – DROP MOUNT HANGER RODS 4” WITH TWO STANDRAD MOUNT DROP KITS TO ACCOMDATE FLANGE WIDTH OF EXISTING TRUSSES. BRACING TO BUILDING STEEL FOR LATERAL AND LONGITUDINAL STABILITY INCLUDED (4 SWAY BRACES). FESTOON HOIST AND CONTROL CABLE WILL BE INCLUDED.

2. PROVIDE ELECTRIC HOIST OR EQUIVALENT: COFFING, MODEL EC201632B, 460-3-60 POWER SUPPLY, 115V CONTROL VOLTAGE, 28’ – 0” LIFT, SUSPENSION – RIGID UPPER HOOK, LIMIT SWITCH – UPPER AND LOWER ROTARY LIMIT.

3. INSTALL RADIO REMOTE SYSTEM MAGNETEK FLEX-4EX2-09-2T: CONSISTING ON ONE (1) 110VAC RECEIVER, TWO (2) - TRANSMITTERS, WITH CAPABILITY TO CONTROL BOTH HOIST AND TROLLEY FUNCTIONS (2 SPEED FOR HOIST AND SINGLE SPEED FOR TROLLEY) WITH E-STOP/OFF/ON/START.

4. INSTALL TRL-460 - SPANCO MOTORIZED TROLLEY WITH CONTROL PANEL AND TOW BAR.

5. PROVIDE INTERLOCK MULTILEVEL CRANES (TO PREVENT LOWER TRACK CRANE FROM STRIKING HIGHER MONORAIL HOIST LOAD BLOCK OR LOAD CHAIN) - PUT MAIN LINE FUSED POWER DISCONNECT AND CONTACTOR IN AN ENCLOSURE FOR MOUNTING AT FLOOR LEVEL WITH 2 POSITION SELECTOR TO SELECT "LOW" OR "HIGH" MONORAIL - THE CONTACTORS ARE REVERSING CONTACTORS SO IT WILL ONLY BE 1 ENERGIZED AT A TIME. PROVIDE 30mm PUSH TO TEST INDICATING LIGHTS TO INDICATE WHICH IS POWERED. INCLUDE ANOTHER LIGHT TO INDICATE THAT THE LOAD BLOCK ON THE HIGH CRANE IS IN THE HIGH POSITION. BE INTERLOCKED WITH THE CONTACTOR FOR THE LOW CRANE, SO THAT THE CONTACTOR WILL NOT BE APPLIED TO THE MAIN RAILS OF THE LOW CRANE UNTIL THE HOOK ON THE HIGH CRANE IS IN THE HIGH POSITION.