NEPTUNE AND COMPANY, INCORPORATED

TERMINATION FOR CONVENIENCE AND DEOBLIGATE $20,251.00 FROM LINE ITEM 0001 AND $4,700.00 LINE ITEM 0002 CEMM QA SUPPORT FOR 2025 (TASK ORDER 36)

WID & LRTD QA AUDIT SUPPORT 2025 (TO 37). DE-OBLIGATION AND CLOSURE MODIFICATION.

SUPPORT FOR USER FRIENDLY SPATIAL ANALYSIS MODELING (TO 43).

SUPPORT FOR USER FRIENDLY SPATIAL ANALYSIS MODELING (TO 25) DEOBLIGATION

TECHNICAL QUALITY ASSURANCE AND STATISTICAL SUPPORT FOR THE OFFICE OF RESEARCH AND DEVELOPMENT. INCREMENTAL FUNDING.

NEW TO UNDER CONTRACT #68HERH24D0006, TO # 23. CESER WID BIL QA SUPPORT FOR REVIEWS AND AUDITS (LEAD) DE-OBLIGATION MODIFICATION.

NEW TO UNDER CONTRACT #68HERH24D0006 TO# 22 CESER WID BIL QA SUPPORT FOR REVIEWS AND AUDITS (PFAS) DE-OBLIGATION TO CLOSEOUT

QA SUPPORT FOR REMEDIATION AT OLIN OU1 (04B6) SUPERFUND SITE (ADMIN MOD) (TO# 13). DE-OBLIGATION MODIFICATION.

QA SUPPORT FOR REMEDIATION AT OLIN OU2 (04L0) SUPERFUND SITE (TO# 14). DE-OBLIGATION MODIFICATION.

MODIFICATION TO DEOBLIGATE $1,873.81 FROM LINE ITEM 0002. NEW TO ON CONTRACT 68HERH24D0006, TO #16 QA SUPPORT FOR REMEDIA1ON AT CIBA OU3 (A410) SUPERFUND SITE.

STATISTICAL AND PROUCL SUPPORT FOR THE SITE CHARACTERIZATION AND MONITORING TECHNICAL SUPPORT CENTER (SCMTSC) (TO 9). FUNDING MODIFICATION.

THIS TASK ORDER PROVIDES SERVICES RELATED TO THE ENHANCEMENT OF THE WVDP PPA MODEL, EFFECTIVENESS OF EROSION CONTROLS, AND OTHER SERVICES AS ILLUSTRATED IN THE PWS.

THE PURPOSE OF THIS TASK ORDER IS TO PROVIDE SPECIFIC ADMINISTRATIVE SERVICES RELATED TO THE EXECUTION OF THE PROBABILISTIC PERFORMANCE ASSESSMENT (PPA).

NEW TO ON CONTRACT 68HERH24D0006, TO #15 QA SUPPORT FOR REMEDIATION AT CIBA OU2&4 (04B1) SUPERFUND SITE (CHANGE ORDER/CELLING INCREASE) ( MOD 3 DECREASE FOR CLOSEOUT)

TECHNICAL QUALITY ASSURANCE AND STATISTICAL SUPPORT FOR ORD. THE PURPOSE OF THIS MODIFICATION IS TO DEOBLIGATE $287.06 FROM CLIN 0001.

IIJA/PFAS DATA VALIDATION

TECHNICAL QUALITY ASSURANCE AND STATISTICAL SUPPORT FOR THE OFFICE OF RESEARCH AND DEVELOPMENT. INCREMENTAL FUNDING.

WID & LRTD QA AUDIT SUPPORT 2025 (TO 37).

QA SUPPORT FOR REMEDIATION AT STAUFFER OU3 04JY SUPERFUND SITE LEMOYNE PLANT AND COLD CREEK PLANT. TO 42.

NEW TASK ORDER UNDER CONTRACT 68HERH24D0006 WITH NEPTUNE AND COMPANY, INC. FOR UPDATED CANCER DOSE-RESPONSE ASSESSMENT OF 1,4-DIOXANE P00001: THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE EXCESS FUNDS TO REFLECT THE PROPER TASK ORDER T&M

NEW TASK ORDER UNDER CONTRACT 68HERH24D0006 WITH NEPTUNE AND COMPANY, INC. FOR UPDATED CANCER DOSE-RESPONSE ASSESSMENT OF 1,4-DIOXANE

THE PURPOSE OF THIS TASK ORDER IS TO PROVIDE SPECIFIC ADMINISTRATIVE SERVICES RELATED TO THE EXECUTION OF THE PROBABILISTIC PERFORMANCE ASSESSMENT (PPA).

TECHNICAL QUALITY ASSURANCE AND STATISTICAL SUPPORT FOR THE OFFICE OF RESEARCH AND DEVELOPMENT. DE-OBLIGATION

WID IIJA QA SUPPORT FOR REVIEWS AUDITS (TO 41).

CESER WID STATISTICAL SUPPORT (TO 39).

STATISTICAL AND PROUCL SUPPORT FOR THE SITE CHARACTERIZATION AND MONITORING TECHNICAL SUPPORT CENTER. FUNDING MODIFICATION.

SWAN - VEGETATION DATA ANALYSIS

TECHNICAL QUALITY ASSURANCE AND STATISTICAL SUPPORT FOR THE OFFICE OF RESEARCH AND DEVELOPMENT DE-OBLIGATION.

NEW TO ON CONTRACT 68HERH24D0006, TO #15 QA SUPPORT FOR REMEDIATION AT CIBA OU2&4 (04B1) SUPERFUND SITE (CHANGE ORDER/CELLING INCREASE)

NEW TO ON CONTRACT 68HERH24D0006, TO #13 QA SUPPORT FOR REMEDIATION AT OLIN OU1 (04B6) SUPERFUND SITE (CHANGE OF ORDER, CEILING INCREASE MOD)

THIS TASK ORDER PROVIDES SERVICES RELATED TO THE ENHANCEMENT OF THE WVDP PPA MODEL, EFFECTIVENESS OF EROSION CONTROLS, AND OTHER SERVICES AS ILLUSTRATED IN THE PWS.

STATISTICAL AND PROUCL SUPPORT FOR THE SITE CHARACTERIZATION AND MONITORING TECHNICAL SUPPORT CENTER (DEOBLIGATION MOD)

THE PURPOSE OF THIS TASK ORDER IS TO PROVIDE SPECIFIC ADMINISTRATIVE SERVICES RELATED TO THE EXECUTION OF THE PROBABILISTIC PERFORMANCE ASSESSMENT (PPA).

TECHNICAL QUALITY ASSURANCE AND STATISTICAL SUPPORT FOR THE OFFICE OF RESEARCH AND DEVELOPMENT. DE-OBLIGATION.

TECHNICAL QUALITY ASSURANCE AND STATISTICAL SUPPORT FOR THE OFFICE OF RESEARCH AND DEVELOPMENT (DEOBLIGATION ACTION)

NEW TASK ORDER FOR STATISTICAL SUPPORT FOR VALUE OF INFORMATION UNDER CONTRACT 68HERH24D0006 (DEOBLIATION MOD)

TECHNICAL QUALITY ASSURANCE AND STATISTICAL SUPPORT FOR THE OFFICE OF RESEARCH AND DEVELOPMENT (DEOB MOD)

STATISTICAL AND PROUCL SUPPORT FOR THE SITE CHARACTERIZATION AND MONITORING TECHNICAL SUPPORT CENTER INCREMENTAL FUNDING MOD

THE PURPOSE OF THIS TASK ORDER IS TO PROVIDE SPECIFIC ADMINISTRATIVE SERVICES RELATED TO THE EXECUTION OF THE PROBABILISTIC PERFORMANCE ASSESSMENT (PPA).

THIS TASK ORDER PROVIDES SERVICES RELATED TO THE ENHANCEMENT OF THE WVDP PPA MODEL, EFFECTIVENESS OF EROSION CONTROLS, AND OTHER SERVICES AS ILLUSTRATED IN THE PWS.

CEMM QA SUPPORT FOR 2025 (TASK ORDER 36)

STATISTICAL AND PROUCL SUPPORT FOR THE SITE CHARACTERIZATION AND MONITORING TECHNICAL SUPPORT CENTER INCREMENTAL MOD

STATISTICAL AND PROUCL SUPPORT FOR THE SITE CHARACTERIZATION AND MONITORING TECHNICAL SUPPORT CENTER DEOB MOD

STATISTICAL SUPPORT FOR DATABASE CALIBRATED TOXICITY VALUE DERIVATION AND VALUE OF INFORMATION

QA TRACK OPERATIONS, MAINTENANCE, AND ENHANCEMENTS TO 34 (INCREMENTAL FUNDING)

LABORATORY AUDITING SERVICES

STATISTICAL AND PROUCL SUPPORT FOR THE SITE CHARACTERIZATION AND MONITORING TECHNICAL SUPPORT CENTER EXERCISE OPTION PERIOD MOD

REVIEW OF THE EFFECTIVENESS OF INNOVATIVE NUTRIENT, SOLIDS, BACTERIA TREATMENT TECHNOLOGIES TO MITIGATE DAIRY FARM RELEASES. (FUNDING MOD)

REVIEW OF THE EFFECTIVENESS OF INNOVATIVE NUTRIENT, SOLIDS, BACTERIA TREATMENT TECHNOLOGIES TO MITIGATE DAIRY FARM RELEASES. (DEOBLIGATION MOD)

DEVELOPMENT OF R-BASED PROUCL SOFTWARE TOOL VERSION 6.0 (INCREMENTAL FUNDING ACTION)