When must a variation request be submitted?

Submit as soon as the subcontractor identifies a change that affects scope, cost, or schedule. Prompt submission preserves entitlement and provides time for pricing, negotiation, and any required approvals before work proceeds.

How long will review and approval take?

Review time depends on contract clauses and complexity; simple requests may be approved in days, while complex scope changes requiring pricing and negotiation can take several weeks. Establish internal SLAs and provide complete evidence to shorten cycles.

Can an electronic Variation Request be legally binding?

Yes. Electronic signatures meet binding requirements when the ESIGN Act (15 U.S.C. ch. 96) and applicable state UETA provisions are satisfied: intent, consent, attribution, and record retention must be demonstrable.

What supporting documents should I attach?

Attach drawings, RFIs, supplier quotes, time impact analyses, photos, and any change directives. Complete documentation reduces back-and-forth and strengthens entitlement to cost and time adjustments.

Who must sign the approved variation?

A person with contracting authority per the subcontract must sign. Include printed name, title, and date for each party; incorrect signatory authority can invalidate the approval and delay payment.

What if the parties disagree on price or time?

Follow the subcontract's dispute resolution and pricing methodology. Preserve records, continue to document impacts, and consider interim time extensions or provisional pricing to avoid schedule disruption while disputes are resolved.

Electronic Signature
Templates
Miscellaneous
Subcontractor Variation Request

Subcontractor Variation Request

This template is fully customizable. Edit the text, fill out the fields, and send it for signature. Give it a try!

Subcontractor Variation Request

Variation Request No.: Project:

Contract No.: Submitted Date:

Contractor: Subcontractor:

WHEREAS

WHEREAS, Contractor and Subcontractor entered into the subcontract identified above under which Subcontractor agreed to perform certain work on the Project in accordance with the subcontract terms and specifications; and

WHEREAS, Subcontractor has identified a proposed variation to the Work described in the subcontract that affects scope, cost, and/or schedule; and

WHEREAS, Contractor requires written notice and approval of variations prior to implementation, together with an itemised statement of cost and any proposed time extension; now, therefore, Subcontractor submits this Variation Request under the terms of the subcontract.

DESCRIPTION OF VARIATION / SCOPE OF WORK

Brief description of variation Reason for variation

ITEMIZED COST AND TIME IMPACT

Proposed additional cost (total): $ Currency:

Cost breakdown (labour, materials, equipment, markup)

Proposed extension to completion (calendar days): Proposed start date: Proposed completion date:

PAYMENT TERMS

Payment for approved variation will be made in accordance with the subcontract payment terms. Subcontractor shall submit an itemised invoice referencing this Variation Request and the Contract No., and Contractor shall pay undisputed amounts within days of receipt of an approved invoice.

Payment schedule (select one): Lump sum on approval Milestone payments Included in next progress claim

Late payment interest: on overdue amounts, calculated from the original due date until paid in full.

TERM AND TERMINATION

This Variation Request, if approved, becomes part of the subcontract and shall be effective from the date of the last signature below. Work under any approved variation shall commence no earlier than the approved start date and is subject to all subcontract provisions.

If variation affects subcontract term, specify start and end dates

Variation start date: Variation end date: Notice period for termination:

CONFIDENTIALITY

All information exchanged in connection with this Variation Request, including pricing, methods, schedules and related documentation, is confidential and shall be used solely for evaluation and implementation of the proposed variation. Neither party shall disclose confidential information to third parties without the prior written consent of the other, except as required by law or to perform the work under the subcontract. Confidentiality obligations survive completion or termination of the subcontract for a period of three years.

APPROVALS AND DETERMINATIONS

Contractor determination: Cost approved Time extension approved

Contract Administrator comments

GOVERNING LAW

This Variation Request and any approved variation shall be governed by and construed in accordance with the laws of the state or jurisdiction of , without regard to conflict of laws principles.

ENTIRE AGREEMENT

If approved, this Variation Request, together with the subcontract and any previously issued variations, constitutes the entire agreement between the parties regarding the subject matter herein and supersedes all prior oral or written communications concerning the same. No amendment to this Variation Request will be effective unless in writing and signed by authorized representatives of both parties.

SUBMITTING PARTY CERTIFICATION

By submitting this Variation Request, Subcontractor certifies that the information contained herein is accurate to the best of its knowledge, that the proposed charges are reasonable and attributable to the described variation, and that no additional work has commenced under this variation without prior written authorization unless otherwise stated.

Submitted by (print name) Title / Position

Contractor

Printed Name:

By (Signature):

Date:

Subcontractor

Printed Name:

By (Signature):

Date:

What a Subcontractor Variation Request Is and when it applies

A Subcontractor Variation Request is a documented request from a subcontractor to change the original scope, price, schedule, or deliverables under an existing subcontract. It typically includes a clear description of the proposed change, cost and time impacts, supporting documents (drawings, RFIs, quotes), and an approval block for the contracting party. When approved it becomes an authorized variation or change order that modifies contract obligations. Electronic submission and eSignatures are legally effective under the ESIGN Act (15 U.S.C. ch. 96) and UETA where adopted, provided intent, consent, attribution, and retention requirements are met.

Why a clear Variation Request matters for projects

A well-prepared Subcontractor Variation Request clarifies cost and schedule impacts, documents approvals, reduces disputes, and preserves payment entitlements while creating an auditable record for contract administration and regulatory compliance.

Typical users and stakeholders for a Variation Request

The Subcontractor Variation Request is used by multiple project stakeholders who need a documented trail for scope and cost changes.

General contractor project managers who evaluate impact and route requests for approval and payment.
Subcontractor site managers or commercial leads who prepare and submit detailed change descriptions and supporting quotes.
Owners or client representatives who authorize variations and accept revised scope, cost, or schedule adjustments.

Use consistent templates and version control to ensure the request moves cleanly through review, approval, and payment workflows.

Core parts of a professional Subcontractor Variation Request

A complete request combines description, measurable impacts, substantiating evidence, contractual references, signatory authority, and a formal approval block so it can be converted into an executed variation or change order.

Scope Description

Provide a precise, measurable description of the added, deleted, or changed work with references to drawings or spec sections.

Cost Breakdown

List labor, materials, equipment, markups, and taxes with unit rates and a clear total; include separate line items for contingency if applicable.

Time Extension

State the number of calendar or working days requested, explain logic (critical path impact), and reference the project schedule.

Supporting Documents

Attach RFIs, submittals, supplier quotes, photographs, and revised drawings to substantiate cause and cost.

Contract References

Cite the subcontract clause(s) authorizing change orders and any provisions for pricing method or dispute resolution.

Approval Block

Provide signature lines, printed names, titles, and dates for the subcontractor, contractor, and owner if required.

Step-by-step: prepare, submit, and obtain approval

Follow this sequence to prepare a complete request, avoid common rejections, and obtain timely approvals and payment adjustments.

01

Prepare: Assemble description, quotes, and drawings.
02

Attach: Include PDFs, photos, and supplier estimates.
03

Submit: Send to designated approver(s) with routing notes.
04

Record: Capture approvals, dates, and any revised schedule.

Recommended digital workflow settings

Configure your e-submission workflow to reduce friction: set signer order, authentication, notifications, and retention policies before sending.

Field	Configuration
Signer Order	Sequential routing contractor → client (or parallel where permitted)
Authentication	Email link or SMS code; use stronger methods for high-value changes
Notifications	Automatic reminders at configurable intervals
Audit Trail	Enable IP, timestamp, and action logs

Digital submission flow for an electronic Variation Request

A typical eSubmission workflow reduces paper handoffs by guiding the subcontractor through field completion, attachment upload, and routed approvals with audit logging.

Upload: Attach core documents and evidence.
Place Fields: Add signature, date, and initials fields.
Send: Route to approvers in the required order.
Archive: Store signed copy and certificate of completion.

Delivery options, file types, and integrations to consider

Choose a platform that supports standard file formats, common integrations, and suitable signer authentication for your risk profile.

Integrations: Salesforce, NetSuite, Procore
File formats: PDF, DOCX, XLSX
Authentication: Email, SMS, KBA as needed

Security and compliance features to look for

Encryption: TLS 1.2/1.3 in transit; AES-256 at rest

Audit Trail: IP, timestamp, signature events

ESIGN / UETA: Legal eSignature frameworks supported

HIPAA BAA: BAA available where required

SOC 2: SOC 2 Type II certification

21 CFR Part 11: Controls for FDA-regulated records

Common preparation errors that delay approval

Submitting vague or unsupported descriptions without drawings or cost backing leads to repeated requests for clarification and processing delays.
Including incomplete cost breakdowns or failing to separate direct costs and markups makes entitlement and bookkeeping reconciliation more difficult.
Using incorrect contract or purchase order numbers causes misrouting and may result in payment being applied to the wrong job.
Having the wrong signer execute the request, or missing titles and printed names, can invalidate the approval or force a re-signing step.

Risks and potential consequences of incorrect requests

Payment Delay: Late or partial payment

Contract Breach: Disputed scope or liability

Lien Exposure: Unresolved payment claims

Tax Reporting: Incorrect contractor records

Authentication Failures: Rejection of electronic signature

Record Gaps: Weakened audit defense

Typical timing expectations for review and approval

Processing times vary by project, contract clauses, and the complexity of the change; set realistic internal SLAs and communicate them in the request.

Submit Promptly:

Ideally within days of identifying the change to preserve entitlement.

Owner Review:

Allow 5–10 business days for standard administrative review.

Pricing Assessment:

Contractor may require 7–21 days to analyze costs and subcontractor quotes.

Emergency Changes:

Use expedited review procedures when safety or critical path is affected.

Payment Adjustment:

Payment timing follows approved variation and contractual invoicing cycles.

Key milestones in the variation lifecycle

Track these sequential stages so the request advances cleanly from submission to approval and payment adjustment.

01

Request Created

Subcontractor prepares variation packet and assigns ID.

02

Submitted for Review

Packet sent to contractor and routed to reviewers.

03

Pricing & Negotiation

Parties review cost, scope, and schedule impacts.

04

Approval Issued

Authorized variation converted into change order and recorded.

Typical vendor pricing and capability snapshot for eSignature solutions

Compare starting price, trial availability, bulk-send capability, audit trail, HIPAA compliance, and envelope limits across common vendors; signNow is listed first per platform comparison conventions.

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
Starting Price	$8/user/mo	$15/user/mo	$14/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day free trial	Varies by vendor	Varies by vendor	Varies by vendor	Varies by vendor
Bulk Send	Yes	Yes	Yes	Yes	No
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes	Yes	Yes	No	No

Frequently asked questions about Subcontractor Variation Requests

Answers to common questions about when to submit, how to document impacts, electronic signature validity, and dispute handling for variation requests.

Need help? Contact support

When must a variation request be submitted?
Submit as soon as the subcontractor identifies a change that affects scope, cost, or schedule. Prompt submission preserves entitlement and provides time for pricing, negotiation, and any required approvals before work proceeds.
How long will review and approval take?
Review time depends on contract clauses and complexity; simple requests may be approved in days, while complex scope changes requiring pricing and negotiation can take several weeks. Establish internal SLAs and provide complete evidence to shorten cycles.
Can an electronic Variation Request be legally binding?
Yes. Electronic signatures meet binding requirements when the ESIGN Act (15 U.S.C. ch. 96) and applicable state UETA provisions are satisfied: intent, consent, attribution, and record retention must be demonstrable.
What supporting documents should I attach?
Attach drawings, RFIs, supplier quotes, time impact analyses, photos, and any change directives. Complete documentation reduces back-and-forth and strengthens entitlement to cost and time adjustments.
Who must sign the approved variation?
A person with contracting authority per the subcontract must sign. Include printed name, title, and date for each party; incorrect signatory authority can invalidate the approval and delay payment.
What if the parties disagree on price or time?
Follow the subcontract's dispute resolution and pricing methodology. Preserve records, continue to document impacts, and consider interim time extensions or provisional pricing to avoid schedule disruption while disputes are resolved.

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