On a Firm-Fixed-Price Task Order, this log is the FFP equivalent of a commercial change control log — but
every entry requires the Contracting Officer's formal, written approval (a "Mod") to take effect. A
contractor cannot unilaterally approve scope, price, or period-of-performance changes the way an internal
change board might commercially; only the CO (A. Reyes) can bind the government to a modification, per the
Program Governance Model's decision-rights
tiering.
Summary
Modifications at a Glance
11 Modifications on record — all Approved. Net incremental cost impact: +$4,154,000 (baseline $3,550,000 → current $7,704,000).
Why the modifications cluster early. All eleven mods were executed between 29 May and Jul 10, 2026 —
the first eight weeks of an eighteen-month period of performance. That concentration is deliberate and reflects a real characteristic of this
Task Order: the PWS was written against a legacy benefits portal that Acme Federal Systems could not inspect before award. Read access to the
legacy system was a Government-furnished dependency (assumption A-01) that did not clear until after kickoff, so the first genuine look at
the incumbent data model, the authorization posture and the accessibility baseline all happened inside the period of performance rather
than during the proposal. Every discovery that followed had to be priced through a bilateral modification, because this is a Firm-Fixed-Price
Task Order — there is no cost line to absorb it against. Once that discovery window closed, decision D-04 (Sep 3, 2026) formalized the
change-control route, and no further modifications have been required in the three months since. Four of the eleven carry no cost impact at all.
Two modifications are worth reading in full.P00010 exercises the six-month Option Period in Month 2 rather than at
the normal decision point near the end of the Base Period — an early exercise made on a written FAR 17.207 determination so FOPBA could
obligate FY2026 funds before the 30 September fiscal-year close and protect Continuous ATO Monitoring against a possible FY2027 continuing
resolution. It also invalidated assumption A-02, which is recorded as such in the
RAIDD Log.
P00011 is the largest by an order of magnitude — +$4,040,000 against a
$3,550,000 baseline — and is the reason the delivery team grows from 13 to 35 people.
Showing all 11 modifications
⚠ This log records what was executed — every P-number is a signed SF-30. Requests the
Contracting Officer denied never became modifications and so cannot appear here; they are
recorded in the Change Requests, REAs & VECPs register,
along with the two that were granted and became P00009 and an administrative mod.
Add Mobile-Responsive Redesign & Benefits-Eligibility Verification API Integration
Approved
New scope: a mobile-responsive front-end redesign (the original portal was desktop-only, a real accessibility gap FOPBA's Section 508 program flagged) and a new real-time integration to the agency's Benefits-Eligibility Verification API (previously a manual lookup step for caseworkers). This is genuine scope growth, not a staffing correction — the Task Order's delivery team grows from 13 to 35 people to build and support it, funded through this Mod rather than absorbed against the existing baseline.
Scope AdditionCost: +$4,040,000Schedule: No change to overall 18-month POPExecuted: Jul 10, 2026
Every modification receives a sequential Mod # (P0000X) and is logged here once the Contracting Officer has formally executed it — no informal or verbal scope changes are recognized under this Task Order.
The "Documents Updated" pills exist because this Task Order's artifacts are interdependent — an approved mod with cost impact updates the Task Order Budget; one with schedule impact updates the IMS; staffing-related mods update the Resource Plan.
Net incremental cost impact across all 11 mods: +$4,154,000 above the $3,550,000 baseline (P00001 +$28,000, P00004 +$45,000, P00006 +$18,000, P00007 -$12,000, P00008 +$35,000, P00011 +$4,040,000; all other mods are $0 cost impact). Current adjusted Task Order value: $7,704,000. See the Closeout Report for the final reconciliation.