Nichd international and domestic pediatric and maternal HIV and other high priority infectious diseases data coordinating center

Ended Indefinite Delivery Contract Awarded Last action

Contract number
HHSN275201800001I
Awardee
Awarding agency
Task orders
24 $110,255,036 obligated

Award facts

Opportunity
Combined order value
$110,255,036 Current and potential, with all options
Last date to order 100% complete
IDV ceiling 44% used
$250,000,000.00
Award type
Single award
Who can order
Only the awarding agency
Set-aside
No set-aside
Competition
Full and Open Competition · 3 offers Negotiated Proposal / Quote
Pricing
Cost Plus Fixed Fee

Award details come from SAM.gov/FPDS.

About this IDV

The National Institute of Child Health and Human Development (NICHD) awarded a single-award Indefinite Delivery Contract (IDC) to Westat, Inc. (UEI: NVUWAFWQ57S5) with a ceiling value of $250 million, effective from November 17, 2017, through July 31, 2023. This IDC establishes the International and Domestic Pediatric and Maternal HIV and Other Infectious Diseases Data Coordinating Center, which serves as the primary vehicle for NICHD to procure comprehensive research, data coordination, clinical trial support, and technical assistance services. The contract utilizes a cost-plus-fixed-fee pricing structure with no small business set-aside designation, reflecting Westat's competitive standing as an established federal contractor. Work is performed in Potomac, Maryland, with the contractor leveraging its expertise in research, data collection, analysis, program evaluation, and information technology solutions to support NICHD's pediatric and maternal health research agenda.

Under this IDC, NICHD issued 24 documented delivery orders totaling approximately $109.3 million through July 2022, spanning diverse research initiatives including the International Maternal Pediatric Adolescent AIDS Clinical Trials (IMPAACT) program, the Zika in Infants and Pregnancy (ZIP and ZIP 2.0) studies, and specialized clinical trials addressing tuberculosis, monkeypox, and HIV treatment in pediatric and pregnant populations. Representative task orders include core IMPAACT clinical site support ($17.1 million), HIV/AIDS clinical trial network services ($12.9 million), follow-up studies on children born to women infected with Zika virus ($2.7 million), and secondary data analyses from prospective cohorts examining HIV and Zika in pregnancy ($1.5 million). The delivery orders reflect NICHD's systematic approach to managing complex, multi-site international research networks requiring sustained coordination, data management, clinical monitoring, regulatory compliance, and interim analytical services across pediatric and maternal health populations in both resource-constrained and developed settings.

Task orders

Task order Ordering agency Obligated Awarded
"support services for the HIV aids clinical trial networks" 75N94023F00001 National Institute of Child Health and Human Development (NIH) $11,022,336
"core nichd network clinical site support for impaact related studies" 75N94023F00002 National Institute of Child Health and Human Development (NIH) $13,095,838
Clinical coordination, monitoring and evaluation of the aids clinical trials group protocol A5418 study of… 75N94022F00004 National Institute of Child Health and Human Development (NIH) $605,168
"study closeout for the international cohort study of children born to women infected with zika virus during… 75N94022F00003 National Institute of Child Health and Human Development (NIH) $499,998
Phase i study of pharmacokinetics, safety and acceptability of a single dose of pretomanid added to an optimized… 75N94022F00002 National Institute of Child Health and Human Development (NIH) $299,389
"secondary data analyses and investigation of research concept proposals from the prospective cohort of HIV and zika in… 75N94022F00001 National Institute of Child Health and Human Development (NIH) $1,466,424
Nichd: r & d: ZIP 2.0 study child cohort with interim analysis of age 30 months data: non-severable 75N94021F00002 National Institute of Child Health and Human Development (NIH) $2,310,227
Task order 17: impaact related protocols for the research on treatment, prevention, diagnosis and epidemiology of HIV… 75N94021F00001 National Institute of Child Health and Human Development (NIH) $1,138,576
Follow-up of ZIP 2.0 child cohort with integration and analysis of data and samples from the zika in infants and… 75N94020F00003 National Institute of Child Health and Human Development (NIH) $2,736,533
Internal no.task order 13 - "impaact investigations for future studies" period of performance: 12/1/2019-11/30/2021 75N94020F00127 National Institute of Child Health and Human Development (NIH) $923,533
Title: "core nichd network clinical site support for impaact related studies" 75N94020F00002 National Institute of Child Health and Human Development (NIH) $6,111,244
Study close out for the randomized trial to evaluate the virologic response and pharmacokinetics of 2 potent regimens… 75N94020F00001 National Institute of Child Health and Human Development (NIH) $354,670
Follow-up through 12 months of age on all infants enrolled in the prospective cohort study of HIV and zika in infants… 75N94019F00126 National Institute of Child Health and Human Development (NIH) $2,016,000
HIV and other impaact related infectious disease studies 75N94019F00125 National Institute of Child Health and Human Development (NIH) $5,724,990
Support services for prevention and treatment through comprehensive care continuum for HIV-affected adolescents in… 75N94019F00106 National Institute of Child Health and Human Development (NIH) $2,829,041
International cohort study of children born to women infected with zika virus during pregnancy 75N94018F00009 National Institute of Child Health and Human Development (NIH) $2,714,960
Murine reproductive toxicity studies - task 8 75N94018F00008 National Institute of Child Health and Human Development (NIH) $486,924
Randomized trial to evaluate the virologic response and pharmacokinetics of two different potent regimens in HIV… HHSN27500007 National Institute of Child Health and Human Development (NIH) $2,438,606
International prospective observational cohort study of zika in infants and pregnancy (ZIP study) HHSN27500006 National Institute of Child Health and Human Development (NIH) $4,323,539
Evaluation of the HIV-1 reservoir in the central nervous system of perinatally infected youth & young adults… HHSN27500005 National Institute of Child Health and Human Development (NIH) $154,661
Recruitment for a randomized trial to evaluate the virologic response and pharmacokinetics of two different potent… HHSN27500004 National Institute of Child Health and Human Development (NIH) $809,229
Support services for the HIV aids clinical trials networks HHSN27500001 National Institute of Child Health and Human Development (NIH) $18,614,250
HIV impaact related studies HHSN27500003 National Institute of Child Health and Human Development (NIH) $25,985,123
Feasibility study of a prospective cohort of HIV & zika in infants and pregnancy (HIV-ZIP) HHSN27500002 National Institute of Child Health and Human Development (NIH) $3,593,777
Show all 24

Transactions

Action Obligated Date
Other Administrative Action P00006 $0
Other Administrative Action P00005 $0
Other Administrative Action P00004 $0
Other Administrative Action P00003 $0
Other Administrative Action P00002 $0
Other Administrative Action P00001 $0
Original award $0

Quick answers

Who was awarded contract HHSN275201800001I?

HHSN275201800001I was awarded to Westat, Inc. by National Institute of Child Health and Human Development (National Institutes of Health) on November 17, 2017.

How much is contract HHSN275201800001I worth?

Orders under HHSN275201800001I have obligated $110,255,036. HHSN275201800001I's own ceiling is $250,000,000.

How many orders have been placed under contract HHSN275201800001I?

24 orders have been placed under HHSN275201800001I, the latest on November 30, 2022.

Who can order from contract HHSN275201800001I?

HHSN275201800001I is a single award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract HHSN275201800001I competed?

The extent of competition for HHSN275201800001I was full and open competition. The government received 3 offers.

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