OCCI INC

LAGRANGE L&D PHASE 1 - REVISED DESIGN FOR BUSHINGS, THREAD PROTECTORS, AND PILLOW BLOCKS

CHANGE: AD TITLE: DRUM HOIST CHANGES

BASE BID ITEM CHANGE AB

BASE BID ITEM CHANGE AC

LAGRANGE L&D PHASE 1 - BASE

BASE BID ITEM CHANGE AA

LAGRANGE L&D PHASE 1

UPGRADE THE GROUNDING LOOP TO MEET STANDARDS FOR LIGHTNING PROTECTION SYSTEM. ADD A MANIFOLD PRESSURE MAINTENANCE CIRCUIT FOR EACH OF THE 4 HYDRAULIC POWER UNITS.

MINIMUM GUARANTEE (MG) TASK ORDER ON ID 110' STOPLOG (BULKHEAD) SLOT CUT CONVERSIONS, MKARNS MATOC.

REPLACE THE DOWNSTREAM SHORT-RANGE RADAR SENSORS WITH 60 GHZ FREQUENCY SHORT-RANGE RADAR SENSORS.

ADD REQUIREMENT FOR HYDRAULIC FLUID RECOVERY AND RECIRCULATION SYSTEMS.

CONTRACT MODIFICATION TO ADD WORK TO FINISH AND INSTALL A NEW LEVER ARM ON THE DOWNSTREAM SHIP ARRESTOR AND TO REPAIR THE EXISTING LEVER ARM FOR ARRESTOR BOOM 13

CONTRACT FOR NF INTAKE GATE MACHINERY REHABILITATION REFERENCE NO. R00004 CC009 VARIATION IN ESTIMATED QUANTITIES

CONTRACT MODIFICATION TO ADD A REQUIREMENT TO PREPARE AND INSTALL A GOVERNMENT-FURNISHED, STEEL LEVER ARM TO CONNECT THE HYDRAULIC POWER CYLINDER TO THE UPSTREAM SHIP ARRESTOR BOOM.

ADD ADDITIONAL SHOP TESTING FOR UPSTREAM SHIP ARRESTOR SYSTEM TO IDENTIFY AND MITIGATE SOURCES OF LEAKING HYDRAULIC FLUID.

REPLACE GATE NO. 2 OPERATING MACHINERY CHANGE AI - FINAL QUANTITIES & BOND

MODIFICATION TO ADD TWO CHECK VALVES TO THE HYDRAULIC SYSTEMS, FOR THE UPSTREAM SHIP ARRESTOR.

CONTRACT FOR NF INTAKE GATE MACHINERY REHABILITATION . REFERENCE NO. R00003 CC003 INCREASE UNIT-PRICED CLIN QUANTITIES

CONTRACT FOR LOCK CHAMBER BULKHEAD RECESSES- 110' STOPLOG SLOT CUTTING, NORRELL L&D. REFERENCE NO. R00008 00001 FINAL QUANTITIES

JENNINGS RANDOLPH LAKE TAINTER GATE REHAB IN ELK GARDEN, WEST VIRGINIA

CONTRACT MODIFICATION TO ADD DETAILED WORK ON ROLLER BRACKETS.

PROVIDE INTAKE GATE MACHINERY ON UNIT 1 MOD A00001

CONTRACT FOR LOCK CHAMBER BULKHEAD RECESSES - STOPLOG SLOT CUTTING, NORREL L&D REFERENCE NO. R00007 CC003 RFI-039 SIP FORMING

CONTRACT FOR LOCK CHAMBER BULKHEAD 110' STOPLOG SLOT CUTTING, NORREL L&D REFERENCE NO. R00006 CC005 REA FOR SEPTEMBER SUSPENSION

POE SHIP ARRESTORS MODIFICATION TO INSTALL UPSTREAM SHIP ARRESTORS

REPLACE GATE NO. 2 OPERATING MACHINERY CHANGE AH - GATE POSITION SYSTEM

CONTRACT FOR LOCK CHAMBER BULKHEAD RECESSES 110' STOPLOG SLOT CUTTING, NORREL L&D REFERENCE NO. R00005 CC004 PARAPET WALL ARMOR.

CC002 RFI-006 LOWER SILL EXTENSION

REPLACE GATE NO. 2 OPERATING MACHINERY CHANGE AF - REPLACE DAMAGED WIRE ROPE

POE SHIP ARRESTORS CONSTRUCTION MODIFICATION TO ADD SOCKET HEATER.

THIS MODIFICATION IS TO PROVIDE AN EQUITABLE ADJUSTMENT FOR CHANGES TO THE ORIGINAL DESIGN FOR THE RECESS ASSEMBLY, SILL, SWIVEL HOIST RING AND BULKHEAD SUPPORT PEDESTALS FOR ACTUAL CONDITIONS

INTAKE GATE MACHINERY REHABILITATION AT NORFORK DAM. 730-DAY COMPLETION PERIOD AFTER NTP.

POE SHIP ARRESTORS. MODIFICATION ISSUED FOR CORRECTING THE SPECIFICATION RELATED TO THE MATERIAL CLASS FOR THE GEAR DRUM.