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Animas - La Plata Project
<br />Tracking of Modifications
<br />Contract No. 04 -NA -40 -8064
<br />Ridges Basin Dam Completion
<br />modification
<br />Number
<br />Date
<br />Executed
<br />i c- rviar -ua
<br />Description of Modification
<br />057
<br />01-Aug-07
<br />Modficetion of O.W. i e saddle
<br />058
<br />OB Au -07
<br />tAmount
<br />,000
<br />Su of sleeve valve i e.
<br />059
<br />23 Au -07
<br />Definitize Mod #057 Mod of O.W. i saddle su orts
<br />060
<br />05-Se 7
<br />-
<br />Obli ate funds to the contract.
<br />061
<br />25-Se 7
<br />,36
<br />Misc. Electrical Revisions Concuit/Conductor /Etc.
<br />062
<br />18-Sep-07
<br />$ 1,188
<br />Dismantal and Remove Rt. Abutment Security Camera System
<br />063
<br />26-Sep-07
<br />$ -
<br />Obligate funds to the contract.
<br />064
<br />29-Sep-07
<br />$ -
<br />Obligate funds to the contract.
<br />065
<br />19 -Oct-07
<br />$ 6,234
<br />Drop Structure 7 & 8 Inlet Material Placement Revisioins
<br />066
<br />19 -Oct-07
<br />$ 3,873
<br />Revisions to Control House and Chute Foundation
<br />067
<br />02- Nov -07
<br />$ -
<br />Obligate funds to the contract.
<br />068
<br />07 -Dec-07
<br />$ 205,884
<br />Drop structures access trail improvements. Consists of improving the access from La Posta Road to the existing access road downstream of the dam.
<br />Improvements will result in a permanent maintenance access road.
<br />069
<br />10 -Dec-07
<br />$ -
<br />Obligate funds to the contract.
<br />070
<br />05 -Feb-08
<br />$ 561,549
<br />Placement of ravel surfacing on all roads and parking areas.
<br />071
<br />11- Jan-08
<br />$ 43,497
<br />Continued partnering efforts.
<br />072
<br />05 -Feb-08
<br />$ 29,510
<br />Provides power to the left abutment security cameras, for the previous two ears.
<br />073
<br />25 -Feb-08
<br />$ 3,565
<br />Definitizes Mod #58, and provides support for the sleeve valve at the outlet works.
<br />074
<br />19- Feb-08
<br />$ -
<br />Obligate funds to the contract.
<br />075
<br />26 -Feb-08
<br />$ 199,700
<br />a demolition and removal of debris from Ridges Basin portion of the reservoir clearing tasks.
<br />076
<br />25- Mar-08
<br />$ 7,208
<br />Provides for bullet resistant doors at the control house, and some rock shielding at the 36" pipe.
<br />077
<br />27- Feb-08
<br />$ 8,325
<br />Provides trench work for Installation of the Dower and controls conduits at the security gates.
<br />078
<br />08- Mar -08
<br />$ 7,000
<br />Excavlion in the inlet trench, in order to breach the cofferdam and inlet trench, to allow gradual filling of the inters ace during filling.
<br />079
<br />080
<br />31 -Mar -08
<br />24- Mar -08
<br />$ 2,785
<br />$
<br />Definitize modification #78 excavation at inlet trench to allow gradual filling of the inters ace between the dam and the cofferdam.
<br />Pull box and conduit revisions, superseded by modification #81.
<br />081
<br />10-Apr-08
<br />$
<br />Pull box and conduit revisions.
<br />082
<br />29-Apr-08
<br />$ 4,100
<br />Stockpile excess Zones 2 and 3 materials for First Fill operations.
<br />083
<br />30-Apr-08
<br />$ 850
<br />Revisions to conduit to allow for LPEA power requirements.
<br />084
<br />085
<br />086
<br />087
<br />13-M
<br />13-Ma -08
<br />18- Jun-08
<br />18 -Jun -08
<br />$ 250,000
<br />$ 20,000
<br />$ 104,000
<br />$ 15,300
<br />Increases the value of modification #34, which reimburses the contractor for escalation in the price of fuel.
<br />Provides for the procurement of culvert materials for Access Roads B and C, for drainage at Borrow Area B, and at the control house.
<br />Provides for the installation of of culverts supplied by modification #85, except for the control house, which is installed per modification #88.
<br />Provides for widening the left abutment of the dam crest road by approximately 10 feet, to create a turn around point for vehicles on the dam.
<br />088
<br />089
<br />03- Jul -08
<br />09- Ju1-08
<br />$ 73,743
<br />$ 1,100,000
<br />Installation of a crash gate on crest road, vertical pivot gate at control house, security grilles on exterior wall penetrations at control house, security gate on
<br />drop structure access trail, deletion of gate at Wheeler's Crossing, installation of electrical components for gates, revisions to fencing to accommodate gates,
<br />and installation of a culvert.
<br />Line Item Overruns, between 100 and 115° of Schedule Qtys
<br />090
<br />15-Jul -08
<br />$ 8,000
<br />Bedding for RCP Pipe for CR211 Relocation
<br />091
<br />23-Ju1 08
<br />$ 133,000
<br />Reservoir Clearing - Vegitation
<br />092
<br />31-Jul -08
<br />$ 302,266
<br />CR211 Reconstruction Cleans
<br />093
<br />01-Aug-08
<br />$
<br />FY 2008 Funding Reallocation
<br />094
<br />08-Aug-08
<br />$
<br />Admistrative changes to Mod 092
<br />095
<br />04-Sep-08
<br />Line Item Overruns/Underruns through 7/25/08
<br />096
<br />22 -Se
<br />$ 14.363
<br />Replace Hydraulic Fluid for OW Gates
<br />097
<br />17 -S 08
<br />$ -
<br />Payment Address Change
<br />098
<br />29-Se
<br />$
<br />FY 2008 Funding
<br />099
<br />7 -Oct-08
<br />$
<br />FY09 Funding
<br />100
<br />25-Nov -08
<br />$ 3 448
<br />Partnering - Defcntizes Mods 028, 056 and 071
<br />101
<br />12- Jan-09
<br />$ 24 453
<br />Enlarge Air Intake Opening in EG Bldg
<br />102
<br />29- Jan-09
<br />$ 6,031
<br />F & 118 -inch Culver at the Wheelerspur road
<br />103
<br />3-Apr-09
<br />$ 15,844
<br />Instrumenation Pier Deletion
<br />104
<br />17-Apr-09
<br />$ 2,078
<br />Prefill Intake and Leval Gage
<br />105
<br />12 -Ma
<br />$ -
<br />Administrative Mod - Reallocation of Funds
<br />106
<br />13-Ma
<br />$ 3,700
<br />Faciliate Fish Stu and To ff Prefill of Intake Pipe
<br />107
<br />30- Dec -09
<br />$400,000.00
<br />Settlement of REA for Tunnel Linina and Mechanical Work
<br />Total
<br />$ 8,667,773
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