SIN: 871 100ANCILLARY supplies and/or services are support supplies and/or services which are not within the scope of any other SIN on this schedule. These supplies and/orservices are necessary to…

Active Awarded Last action

Contract number
GS21F0139V
Awardee
Awarding agency
Task orders
9

Award facts

Last date to order 86% complete
IDV ceiling
$37,369,545.00
Award type
Multiple award
Who can order
All agencies
Set-aside
No set-aside
Competition
Full and Open Competition Negotiated Proposal / Quote
Pricing
Fixed Price with Economic Price Adjustment
Legislative mandates

Award details come from SAM.gov/FPDS.

About this IDV

GSA issued a Federal Supply Schedule contract to Constellation Energy Solutions, LLC on September 3, 2009, with a ceiling value of $37.3 million and a period of performance through September 2, 2029.

The contract is a Multiple Award Schedule covering SIN 871-100 (Ancillary Supplies and/or Services), which supports energy efficiency and facilities management solutions that complement the contractor's core offerings. The price list encompasses labor categories spanning energy auditors through senior project management and development directors, with hourly rates from $38.71 to $195.45 and education requirements at the bachelor's level; no security-cleared roles are offered. Representative positions include Energy Auditor (facilities management systems), Principal Project Engineer, Operations Engineer/Supervisor, and Director Development/Project Manager.

Delivery orders issued under this Schedule include an $86,791 Investment Grade Audit for NASA's Goddard Space Flight Center completed January 4, 2024; design services valued at $112,336 for Phase 2 of the Wallops Flight Facility Energy Management Control System Upgrade awarded October 30, 2023; a $191,169 building study awarded September 6, 2022; and a $129,357 water leak detection survey awarded June 27, 2022. Additional delivery orders dating to 2018 cover retro-commissioning studies and energy audits. Place of performance for recent orders centers on Baltimore, Maryland and Washington, DC.

A $6 million multiple-award blanket purchase agreement for management consulting services was established under this Schedule on December 31, 2009, with a final completion date of December 31, 2014, focused on facilities maintenance and management consulting.

Description

SIN: 871 100ANCILLARY supplies and/or services are support supplies and/or services which are not within the scope of any other SIN on this schedule. These supplies and/orservices are necessary to compliment a contractor's offerings to provide a solution to a customer requirement. This SIN may be used for orders and blanket purchase agreements that involve work or a project that is solely associated with the supplies and/or services purchased under this schedule. This SIN excludes purchases that are exclusively for supplies and/or services already available under another schedule. Special instructions: the work performed under this SIN shall be associated with existing SIN(s) that are part of this schedule. Ancillary supplies and/or services shall not be the primary purpose of the work ordered, but be an integral part of the total solution offered. Ancillary supplies and/or services may only be ordered in conjunction with or in support of supplies or services purchased under another

Task orders

IDV awards

IDV Agency Ceiling Awarded
GS23FPE003 Federal Acquisition Service $6,000,000

Transactions

Action Obligated Date
Other Administrative Action PSA920 $0
Other Administrative Action PSA917 $0
Other Administrative Action PSA914 $0
Other Administrative Action PS0047 $0
Other Administrative Action PSA907 $0
Other Administrative Action PSA905 $0
Other Administrative Action PSA904 $0
Other Administrative Action PSA897 $0
Novation Agreement PS0046 $0
Other Administrative Action PSA893 $0
Novation Agreement PO0045 $0
Other Administrative Action PSA888 $0
Other Administrative Action PSA887 $0
Other Administrative Action PA0044 $0
Other Administrative Action PSA885 $0
Exercise an Option PO0040 $0
Other Administrative Action PSA883 $0
Other Administrative Action PA0043 $0
Other Administrative Action PA0042 $0
Other Administrative Action PA0041 $0
Other Administrative Action PSA869 $0
Other Administrative Action PSA868 $0
Other Administrative Action PA0039 $0
Other Administrative Action PSA863 $0
Other Administrative Action PA0038 $0
Other Administrative Action PSA856 $0
Other Administrative Action PA0037 $0
Vendor Address Change PA0036 $0
Other Administrative Action PSA853 $0
Other Administrative Action PA0035 $0
Other Administrative Action PA0034 $0
Other Administrative Action PA0033 $0
Other Administrative Action PSA847 $0
Other Administrative Action PSA842 $0
Other Administrative Action PSA839 $0
Other Administrative Action PSA834 $0
Other Administrative Action PA0032 $0
Other Administrative Action PA0031 $0
Other Administrative Action PS0030 $0
Other Administrative Action PSA826 $0
Other Administrative Action PS0028 $0
Other Administrative Action PSA824 $0
Other Administrative Action PSA821 $0
Other Administrative Action PSA812 $0
Other Administrative Action PA0027 $0
Other Administrative Action PSA808 · Federal supply schedule contract $0
Other Administrative Action PMA805 $0
Exercise an Option PG0023 $0
Other Administrative Action PMA767 · SIN: 03FAC 500ORDER-level materials (olms) are supplies and/or services acquired in direct support of an individual task or delivery order placed against a… $0
Other Administrative Action PMA651 $0
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Quick answers

Who was awarded contract GS21F0139V?

GS21F0139V was awarded to Constellation Energy Solutions, LLC by Federal Acquisition Service (General Services Administration) on September 3, 2009.

How much is contract GS21F0139V worth?

GS21F0139V's own ceiling is $37,369,545.

How many orders have been placed under contract GS21F0139V?

9 orders have been placed under GS21F0139V, the latest on January 4, 2024.

Who can order from contract GS21F0139V?

GS21F0139V is a multiple award federal supply schedule. All agencies can place orders on it.

Is contract GS21F0139V part of a contract vehicle?

Yes. GS21F0139V is part of Multiple Award Schedule (MAS).

Was contract GS21F0139V competed?

The extent of competition for GS21F0139V was full and open competition.

On GovTribe

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