Procurement SOP

This procedure defines how Blitzpanel sources, buys, expedites, and hands off buyout components and materials for control panel and enclosure jobs.

It exists to ensure every job is built with correctly specified, UL508A-eligible components, purchased at competitive cost, and delivered in time to meet the promised build schedule.

A disciplined procurement process prevents production delays from missing parts, protects margin against unmanaged price and freight variance, and keeps component substitutions within listing requirements.

Applies to all buyout components and materials purchased specifically against a job's Bill of Materials (BOM), including breakers, contactors, PLCs, terminal blocks, wire duct, and enclosures.

Covers RFQ issuance to vendors, purchase order (PO) creation and approval, lead-time tracking and expediting, and the handoff of incoming material to Receiving.

Does not cover the original cost estimate used in the customer quote (see Quoting SOP) or stock/inventory replenishment purchasing for shop consumables. TODO: confirm whether stock replenishment is covered by this SOP or a separate inventory SOP.

BOM — Bill of Materials: the itemized list of components required to build a panel, derived from the approved quote or engineering release.

Buyout — components purchased specifically for a job rather than pulled from existing stock.

RFQ — Request for Quote: a price/lead-time inquiry sent to one or more vendors for a defined set of line items.

Lead time — the vendor-quoted time from PO placement to shipment or delivery of a component.

Approved Vendor List (AVL) — the maintained list of vendors and distributors pre-qualified for quality, delivery performance, and (where applicable) UL recognized-component sourcing.

Expedite — a paid or negotiated action to compress a vendor's standard lead time for an at-risk order.

Role	Responsibility
Buyer / Procurement Specialist	Sources components against the BOM, issues RFQs, negotiates and places POs, tracks lead times, and escalates at-risk items.
Procurement Manager	Maintains the Approved Vendor List, approves POs above threshold, and approves off-AVL or emergency purchases. TODO: confirm title/owner of this role.
Estimator / Engineering	Provides the released BOM, approves substitutions for fit/form/function and listing compliance, and resolves component questions raised during sourcing.
Quality	Approves new vendors onto the AVL and reviews substitutions that affect UL508A listing or SCCR basis.
Production / Operations Lead	Confirms required-on-site dates by job and flags schedule-critical shortages to Procurement.
Receiving / Warehouse	Inspects, counts, and logs incoming material against the PO, and stages or kits it for the job.

Purchasing / ERP system of record for POs, vendor records, and open-order status. TODO: name the current purchasing/ERP system.

Approved Vendor List (see Approved Vendor List SOP), maintained with vendor scorecards for quality and on-time delivery.

RFQ template covering part number, manufacturer, quantity, required date, and any listing/recognition requirement. TODO: link the current RFQ template.

PO template/system enforcing required fields: vendor, line items, unit price, quantity, ship date, ship method, and job/PO number reference.

Open-order / expediting log or dashboard for tracking promised vs. actual ship dates. TODO: name the system or spreadsheet used for expediting tracking.

6.1 BOM review & buyout identification

Receive the released BOM from Engineering/Quoting once the job is approved and confirm it reflects the final as-quoted or as-engineered configuration.

Cross-check the BOM against on-hand stock to identify true buyout items versus components available from inventory.

Flag any component that is customer-supplied (free-issue) so it is excluded from buyout (see Quoting SOP).

Identify long-lead, sole-source, or allocation-constrained items first and prioritize them for sourcing ahead of common hardware.

6.2 Vendor selection & approved vendor use

Source all buyout components from vendors on the Approved Vendor List whenever an AVL vendor stocks the required part.

For components used within a UL508A-listed panel, confirm the part is UL recognized or listed as applicable and that the intended use stays within the conditions of its recognition. TODO: verify exact UL508A clause governing use of recognized components.

If no AVL vendor can supply the item, obtain Procurement Manager (or Quality, for listing-relevant components) approval before purchasing from a non-AVL source or substituting an alternate part number, and route the new vendor for AVL evaluation.

6.3 RFQs to vendors

Issue RFQs to at least the minimum number of qualified vendors for items above the competitive-bid threshold. TODO: define minimum vendor count and dollar threshold requiring competitive quotes.

Include part number, manufacturer, quantity, required-on-site date, and any listing/recognition requirement in every RFQ.

Record each vendor's quoted unit price, lead time, minimum order quantity, and quote validity period, then select based on landed cost, lead time against the job's required date, and AVL performance history — not price alone.

6.4 PO issuance

Create the PO in the purchasing system referencing the job/work order number, and confirm price, quantity, unit of measure, and ship-to address before submission.

Route the PO for approval per the authorization matrix before release to the vendor. TODO: define PO approval dollar thresholds and approver(s).

Obtain and file the vendor's order acknowledgment confirming price and promised ship date, resolve any discrepancy with the RFQ, and log the PO number and promised date against the job so Production can see committed material status.

6.5 Lead-time management

Enter the vendor's promised ship date into the expediting log immediately after order acknowledgment.

Review open POs on a fixed cadence and compare promised dates against the job's required-on-site date. TODO: set expediting review cadence (e.g., weekly).

Escalate and expedite any item whose promised date puts the job schedule at risk, including split shipments, partial releases, or added expedite freight approved per the authorization matrix. TODO: define expedite-spend approval threshold.

Notify Production/Operations immediately when a lead time cannot be recovered so the build schedule can be adjusted.

6.6 Receiving handoff

Provide Receiving with the open PO detail (PO number, expected items, quantities, and job reference) ahead of the promised delivery date.

On arrival, Receiving inspects and counts material against the PO and packing slip and logs any shortage, damage, or overage (see Receiving SOP).

Procurement resolves any shortage, damage, or vendor discrepancy flagged by Receiving (including replacement orders or debit memos) before Receiving releases the material for kitting/staging per the job's kitting instructions.

RFQ and PO file: vendors solicited, quotes received, vendor selection basis, PO line items, pricing, approval record, and vendor acknowledgment.

Expediting log: promised vs. actual ship/delivery dates and any expedite actions taken.

Receiving records: inspection/count results, shortage or damage reports, and resolution status (see Receiving SOP).

Retention period for procurement records. TODO: set retention policy.

Quoting SOP, Ordering SOP, Approved Vendor List SOP, Receiving SOP.

UL508A — Standard for Industrial Control Panels (use of recognized vs. listed components, SCCR basis). TODO: verify exact clause references before citing.

NFPA 79 / NEC — conductor ampacity and component ratings referenced when selecting substitute or alternate components. TODO: verify exact clause references before citing.

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