ZSJH
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Build a tender quantity baseline that shows both the measured steel and the assumptions behind it. ZSJH prepares steel takeoffs from the supplied tender drawings, grouping sections, plates and other agreed items into a traceable quantity schedule. This is an estimate for the stated document stage, with unquantified items and provisional allowances identified separately.
Item | Project Scope |
Source documents | Tender drawings, addenda and scope notes |
Grouping | By building, zone, member type or procurement package |
Measured items | Sections, plates and agreed accessories |
Weight rules | Theoretical weights with stated rounding and deductions |
Allowances | Waste and provisional items separated from net quantities |
Exclusions | Unspecified bolts, coatings or ancillary items listed |
Outputs | Excel quantity schedule, source references and assumptions |
Revisions | Tender issue date and addendum reconciliation |
The agreed package covers Excel quantity schedule, source references and assumptions. Issue status, editable file requirements and review responsibilities are confirmed before work starts.

Factory input helps identify where plates, stiffeners, splices or purchased lengths may affect pricing. The tender takeoff distinguishes net steel quantity from procurement allowances and fabrication effort. Pricing, manufacturing and export supply can then be evaluated against a common scope.
Designed for contractors comparing supplier offers, steel fabricators preparing bids and project owners checking tender scope. Useful for warehouses, workshops, platforms and other steel packages with identifiable source drawings.
Every measured group is linked to a drawing or recorded assumption. Check repeated bays, mirrored members, unit conversions and omissions between plans and sections. Reconcile addenda before the tender baseline is issued and keep provisional quantities visible.
The takeoff workbook and scope notes are delivered electronically for overseas procurement teams. Shipping weight, packing material, transport allowances and net theoretical steel weight are identified as different quantities where included. A tender schedule becomes a final packing list only after actual production and packing reconciliation.

Q1:Is the takeoff a fixed final fabrication quantity?
A1:No. The result reflects the tender issue and stated assumptions; approved detailing may change quantities.
Q2:Can you include wastage?
A2:Yes, as a separately stated allowance with an agreed basis, rather than hiding it in net weight.
Send the tender issue, addenda, measurement rules and bid deadline. Tell us which steel items and allowances must be included in the quantity schedule.
Button: Get a Tender Takeoff Quote
sales@zsjhsteel.com | WhatsApp +86-15122582058 | www.zsjhsteel.com
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