Provide ~500 E500010 (ALSO ORDERED AS E500050) COVER. MANHOLE, CAST IRON, DALLAS TYPE, 180 LBS.
Provide ~350 E500015 (ALSO ORDERED AS E500060) FRAME (RING), DALLAS TYPE, 145 LBS.
INITIAL CONTRACT PERIOD WILL BE FOR TWO YEARS FROM THE DATE OF
CONTRACT AWARD WITH A ONE-YEAR CONTRACT EXTENSION
ALLOWABLE WITH MUTUAL AGREEMENT.