D.C. Mun. Regs. tit. 27, § 2301
2301.1 When establishing a contract delivery or performance schedule for goods or services, the contracting officer shall consider applicable factors, including the following:
2301.2 When scheduling the time for completion of a construction contract, the contracting officer shall consider applicable factors, such as the following:
2301.3 In any contract, different completion or delivery dates may be established for separable items of work or deliverables.
2301.4 When multiple completion or delivery dates are used, the contracting officer shall evaluate requests for extensions of time with respect to each item, and shall modify the affected completion or delivery dates when appropriate.
2301.5 The contracting officer may establish contract delivery or performance schedules on the basis of any of the following:
(a) A specific calendar date or dates;
(b) A specific period or periods from the date of the contract;
(c) A specific period or periods from the date agreed upon by the parties and set forth in the contract for actual commencement of performance on the contract; or
(d) In contracts containing indefinite delivery provisions (such as term contracts or federal supply schedules), a specific time for delivery after receipt by the contractor of each order issued under the contract.
2301.6 The time specified for contract performance shall not be curtailed to the prejudice of the contractor because of delay by the District in giving notice of award or acceptance.
SOURCE: Final Rulemaking published at 35 DCR 1547 (February 26, 1988); as amended by Final Rulemaking published at 65 DCR 00385 (January 19, 2018).