TARPAN CONSTRUCTION, LLC

NC002 TITLE: UNFORESEEN CONDITIONS - ROCK FORMATIONS

THE WORK CONSISTS OF FURNISHING ALL PLANT, LABOR, MATERIALS AND EQUIPMENT, AND PERFORMING SLIDE REPAIRS IN CONCORDIA PARISH, LOUISIANA.

R 650 RIP RAP

SERVICE MAINTENANCE LOAD BANK TEST GENERATORS OPTION YEAR ONE DE OBLIGATION

MODIFICATION TO THIS CONTRACT IS NECESSARY TO REVISE ESTIMATED QUANTITIES TO REFLECT ACTUAL QUANTITIES USED.

OPTION YEAR 2 DE OBLIGATION OLD RIVER LOCK

REVISE CERTAIN ESTIMATED QUANTITIES TO REFLECT THE CURRENT BEST ESTIMATE OF QUANTITIES REQUIRED TO COMPLETE THE WORK. THIS MODIFICATION IS FOR FUNDING AND PAYMENT PURPOSES ONLY AND DOES NOT CHANGE THE SUBSTANTIVE RIGHTS OF THE CONTRACTING PARTIES.

REA CONCRETE FOR SLOPE PAVEMENT CONTRACT

THE OPERATIONS DIVISION REQUEST TO PURCHASE SIX (6) 48-INCH DIAMETER BY 50-FOOT-LONG CORRUGATED METAL PIPES WITH LIFTING LUGS, RODS, AND FLAT GASKETS, AND HAVE IT DELIVERED TO THE SICILY ISLAND LEVEE IN HARRISONBURG, LOUISIANA 71340.

REPLACE CRANE WIRE ROPES

TARPAN CONSTRUCTION LLC MATOC MINIMUM GUARANTEE - W807PM50589577-0004

STREAMBED AND CHANNEL SLOPE EROSION HAS OCCURRED SINCE DESIGN SURVEYS WERE PERFORMED WHICH REQUIRES FIELD CHANGES TO THE ORIGINAL DESIGN. ADDITIONAL STONE PROTECTION MATERIALS ARE REQUIRED TO MEET DESIGN INTENT.

BONNET CARRE SPILLWAY PAINTING - MODIFICATION TO EXERCISE OPTION

GE FUEL INJECTOR PUMPS AND PARTS

DEOBLIGATION AND CLOSEOUT

SECURITY SYSTEM MAINTENANCE AND SERVICE CALL AT OLD RIVER LOCK

BONNET CARRE SPILLWAY CONTROL STRUCTURE PAINTING BAYS 97 - 106

LOAD BANK TEST GENERATORS OPTION YEAR 2

BIL WEI BURCHFIELD - BASE AWARD AND BID OPTIONS 1 - 11

FURNISH AND DELIVER GRADED CRUSHED STONE

THIS MODIFICATION ADDS 1,500 TONS TO BE SUPPLIED AND DELIVERED TO COLUMBIA LOCK & DAM TO SUPPORT EMERGENCY OPERATIONS.

MINIMUM GUARANTEE

LA WEST BANK MRL CR 610 LIMESTONE

R1000 STONE FOR ERDC GSL. U438020

CONCRETE PUMP TRUCK RENTAL FOR ERDC GSL

THIS REQUIREMENT IS FOR THE SUPPLY AND DELIVERY OF GRADED FILTERED STONE, GRADED STONE "C", AND GRADED STONE "A" TO COLUMBIA LOCK & DAM TO SUPPORT OPERATIONS OF VICKSBURG DISTRICT'S MONROE NAVIGATION PROJECT OFFICE.

REPLACE CRANE WIRE ROPES

OVERFLOW NWR GREEN-TREE RESERVOIR (GTR) LEVEE REPAIR

36 CONCRETE SLABS FOR FORT JOHNSON, LA U438170

MS-MORGAN BRAKE NWR-REPAIRS TO PONDS

DE-OB/CLOSEOUT

4" CRUSHED STONE

FINAL VEQ

CONCRETE PUMP TRUCK RENTAL FOR ERDC GSL

610 LIMESTONE AND CULVERT

PROCURE REPLACEMENT SUBMERSIBLE PUMP

LOAD BANK TEST GENERATORS DEOBLIGATION

PLUG AND ABANDON WATER WELL

SERVICE CALLS OLD RIVER LOCK DE OBLIGATION

TRACTOR 673 UNDERCARRIAGE PARTS

PROCURE OUTBOARD MOTORS

4" CRUSHED STONE 11,200 TONS LMR 265 (ST

LOAD BANK TEST GENERATORS EXERCISE OPTION YEAR 1

SERVICE CALLS OLD RIVER LOCK EXERCISE OPTION YEAR 2

4" CRUSHED STONE 2,800 TONS LMR 265 (ST.

THIS PROJECT CONSIST OF RIPRAP ARMORING OF BANKS AND CHANNEL OF APPROXIMATELY 400FT OF THE ST JOHNS BAYOU DITCH BELOW THE ST. JOHNS CULVERT STRUCTURE UPSTREAM OF THE CONFLUENCE WITH MUD DITCH.

THIS MODIFICATION SERVES TO DE-OBLIGATE ALL UNUSED FUNDS IN THE AMOUNT OF $190,291.96 FROM THE CONTRACT FOR THE DELIVERY OF 610 LIMESTONE TO THE OUACHITA RIVER RESURFACING PROJECT.

60 FT CLASS B- CREOSOTE PILES

PROCURE AND INSTALL NEW SEWAGE

FINAL VEQ MOD