Executive Summary
A landscaping contractor's submittal package for artificial trees is five documents: model-specific product data with fire and UV reports attached, shop drawings showing the base plate and anchor schedule, physical samples of foliage and trunk finish, a mock-up or first article, and O&M plus warranty. Plan on 5–10 working days for the first review and another 7–12 for each resubmittal. A package missing the anchor schedule does not clear review.
1. What Goes Wrong Without This
The trees are rarely the problem. The paperwork is. A submittal that arrives at the consultant's desk with one document missing enters a queue and comes back 7–12 working days later, and that clock runs against a production window of 25–35 days for standard heights or 45–60 days for custom builds above 6 m.
Three failures repeat on almost every project that runs late.
Ordering before approval. A supplier confirms a colour and a finish by message, the contractor releases the purchase order to protect the delivery date, and the consultant then asks for a darker trunk or a denser canopy. Repainting a moulded trunk shell or re-dressing a canopy after the fact adds cost on every unit, and on a forty-tree package it is the difference between a margin and a loss.
No fire documentation at handover. A commercial atrium submittal without a test report naming the converting entity will be queried by the fire officer, usually two weeks before opening, when there is no time to test a batch. The tree may be compliant in fact and unprovable on paper, which is the same problem commercially.
Base plate detail left to the site team. When the shop drawing shows a tree but not a bolt pattern, the installer sets out holes by eye, the plate does not land, and the fix becomes a site decision made by whoever is holding the drill. Rectifying a misplaced anchor in a finished floor costs more than the whole submittal process.
O&M never issued. Facilities teams clean artificial foliage with whatever is in the cupboard. A pressure washer at 100 bar strips a topical treatment in one visit and flattens leaf plates; the warranty claim that follows is refused because the cleaning method was never documented. An O&M sheet that names the cleaning agent, the pressure limit and the interval is the lowest-cost insurance in the package.
The paper also has a price, and it is small. Producing a complete submittal set for a project package typically consumes a fraction of one percent of the order value. A single rejected cycle consumes several times that in standing labour, remobilisation and programme float, before anyone counts the opening date.
2. The Decision Framework
Consultants review artificial trees in a predictable order. Building the package in that order is what shortens the cycle.
1. Product data sheet, one model per sheet. Height, canopy diameter, trunk diameter at base, unit weight, core diameter and wall thickness, leaf material, leaf density, fire classification with report number, UV test reference, planter and fixing options, and units per 40 ft HQ. A sheet that covers "3–8 m, various" is not a product data sheet; it forces the reviewer to guess which numbers apply to the model on the drawing.
2. Fire and UV reports attached, not referenced. The report should name the converting entity, the test method (NFPA 701 Method 1, or EN 13501-1 with the class written as B-s1,d0), the sample construction and areal weight, the test date, and whether the sample was washed before testing. A reference number with no report behind it stops the review.
3. Shop drawings with the fixing drawn. Plan, elevation and a section through the base. The drawing needs the plate size, thickness, hole diameter and hole pitch, the anchor type and effective embedment, the edge distance from the slab or planter edge, the module split and joint detail for anything above 4.5 m, the pick points, the weight of each module, and the interface with the finished floor level. Where the base cannot be standard, the custom anchor detail belongs on this drawing, not in a later RFI.
4. Samples that match the specification. A foliage plate and a trunk finish swatch at 150×150 mm minimum, three pieces showing the colour variation limits of the batch, each labelled with model, colour code and production date. A single perfect sample proves nothing; three show the range the factory can hold.
5. Mock-up or first article. For a statement tree, a 1:1 first article. For a repeat range, a 1:1 partial — base plate, one metre of trunk and one branch — is usually enough to settle finish, density and joint quality. The approved mock-up stays on site as the acceptance standard.
6. Structural sign-off where the site demands it. Anchorage to the slab or the planter, with the uplift case stated. Above 3 m, or on any outdoor installation, the anchor design should be a signed document rather than a note on a drawing, because the person who signs it is the person the insurer will ask about.
7. O&M with named consumables. Cleaning interval by exposure, the agent to use, the pressure limit, the parts that can be replaced and the spare ratio. On a landscape package that includes palms and broadleaf species such as an olive tree, one O&M sheet per species is normal, because the cleaning routine differs.
8. Warranty with a named remedy holder. Term, what voids it, and whether the remedy is performed by the factory or by the contractor. A warranty that does not say who attends site is not a warranty, it is an intention.
Two decision rules cut most of the argument. First, the mock-up can be waived only where the exact model has a prior approval on the same project or a documented approval from the same consultant. Second, a submittal is not "substantially complete" — either the anchor schedule is in it or the review will come back.
3. Numbers, Tiers and Timelines
| Submittal item | Typical content | First review | Resubmittal | Usually signed by |
|---|---|---|---|---|
| Product data | One sheet per model, 2–4 pages, fire and UV reports appended | 3–5 working days | 2–3 working days | Supplier, countersigned by contractor |
| Shop drawings | Plan, elevation, base section, bolt pattern, module split | 5–10 working days | 7–12 working days | Contractor, reviewed by consultant |
| Samples | Foliage plate and trunk swatch, 3 pieces, 150×150 mm | 3–5 working days plus 5–10 days courier | 5–7 working days | Consultant or landscape architect |
| Mock-up / first article | 1:1 partial or full tree, 10–15 days to produce | 5 working days on site | 10–15 days to rebuild | Consultant, retained on site |
| Structural sign-off | Anchor design with uplift case, per slab or planter | 5–7 working days | 5–7 working days | Engineer of record |
| O&M and warranty | Cleaning schedule, spares, remedy route | 2–3 working days | 2 working days | Supplier, accepted by contractor |
Three package tiers follow from the table. A catalogue package — stock models, standard fixings, prior approvals — needs product data, samples and O&M, and can close in about two weeks. A project package adds shop drawings and structural sign-off, and realistically takes four to six weeks from first issue to approval. A bespoke package, where the tree is drawn for the space, adds first-article production and typically runs six to nine weeks before the factory can start the batch.
Those weeks are not additive to the production lead time in a well-run programme; they overlap with material procurement. They become additive when the submittal is issued after the order, which is the single most common sequencing error on landscape packages.
4. How to Apply It to a Live Project
At RFQ. Ask for four things with the price: the model data sheet, a sample shop drawing page, the fire report, and the units-per-container figure. A supplier who cannot send a sample drawing page at quotation stage will not produce a proper one after the order, and the missing page is what stalls the programme later.
At sample stage. Ten to fifteen days including courier is normal. Approve colour and density against daylight, not against a phone screen, and keep three sets — one for the consultant, one for site, one sealed for the final comparison.
At drawing stage. Fix a drawing freeze date in the subcontract. Measure the actual slab or planter before issuing, because a bolt pattern based on a nominal dimension will be wrong on site. Where the planter is cast in situ, the plate template should be sent to the site before the pour, not after.
At production. Standard heights run 25–35 days; anything above 6 m in a custom finish runs 45–60 days. Carry a seven-day float specifically for a resubmittal rather than hoping the first review clears.
At shipping. The document pack travels with the shipment: packing list keyed to module numbers, fire report copy, O&M in English, and the spare foliage at 3–5% of the order. A row of date palm units for a resort forecourt is often shipped as trunk and crown separately, so the packing list has to identify which crown belongs to which trunk.
At handover. The close-out pack is short but specific: the as-built module list, anchor test records, the approved sample set, the fire report and the O&M sheet, filed together. A facilities team that inherits a tree with no record treats it as furniture, and furniture gets moved, re-planted and cleaned with whatever is nearest the door.
At installation. Check the delivered plate against the approved drawing before drilling, pull-test 10% of anchors to 1.5 times the design load, and record the results with photographs. That record is what closes the snag list, and it is also what a warranty claim is assessed against two years later.
5. Commercial Contractor FAQs
Q: Which submittal items are mandatory for a small artificial tree package?
A: Product data, fire report where the space is public, samples, and O&M with warranty. Shop drawings become mandatory as soon as the fixing is not a standard planter, and structural sign-off is normally required above 3 m or on any outdoor installation.
Q: How long does a full submittal cycle take from first issue to approval?
A: Two weeks for a catalogue package with prior approvals, four to six weeks for a project package with drawings and structural sign-off, and six to nine weeks where a first article has to be built. Each rejected cycle adds 7–12 working days.
Q: Can a supplier's existing fire certificate be used for a new project?
A: Only if the certificate names the entity converting the goods and the construction matches what is being supplied. A certificate issued to a partner factory, or to a different leaf construction, will be queried, and the query usually lands close to handover.
Q: Who should produce the shop drawings — the contractor or the supplier?
A: The supplier produces them, the contractor reviews and submits them, and the consultant approves them. A drawing produced by the contractor from a catalogue page carries the contractor's liability for dimensions the contractor cannot verify.
Q: What belongs in the O&M sheet for artificial foliage?
A: Cleaning interval by exposure, the approved cleaning agent, the pressure limit, the parts that can be replaced, the spare ratio and the conditions that void the warranty. Without the pressure limit, a facilities team will use a pressure washer and remove the surface treatment in one visit.
Conclusion: Submit the Fixing, Not Just the Tree
A submittal is approved on the details a reviewer can measure. The model data sheet answers what the tree is, the shop drawing answers how it stays up, the sample answers what it looks like, and the O&M answers what happens in year three. Get those four aligned and the review stops being a schedule risk.
For projects where the trees are drawn into a landscape package, our team can issue the model data, the base plate and anchor schedule, the module split and the O&M sheet as one submittal set, and send the CAD files in the format the consultant has asked for. Send the planter or slab detail and the model list on WhatsApp, and our reply comes back with the drawing register and the sample dispatch dates.
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