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Weide Cost Assistant

Professional Updated 2026.08.30

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About this skill

Problem It Solves

Cost estimation work often depends on quota books, material price information, BOQ coding rules, and dispute notices. Manual lookup is error-prone when versions, units, regions, and code systems differ. Weide Cost Assistant helps cost engineers ask natural-language questions such as How do I apply the quota for C35 underwater concrete? or How should vertical transport fees for demolition waste be calculated?.

How It Works

The skill searches a cost-engineering knowledge base and prioritizes original document citations over model memory. Core capabilities include:
- Quota matching: locate the correct chapter, item, and conversion rule
- Material pricing: query regional information prices and supplier quotes, with tax-status notes
- BOQ drafting: produce codes, item characteristics, and units under GB/T 50500-2024 or JTS/T 271-2020
- Dispute analysis: retrieve official letters and case references, then summarize applicable basis and risks
- Quantity calculation: check calculation rules and common unit mistakes

Boundaries

It supports Guangdong building, municipal, installation, landscaping, repair, maritime, highway, and Shenzhen SJG scenarios. It enforces separation between independent code systems, such as Shenzhen SJG vs Guangdong quota, and JTS/T vs JTG/T. If the knowledge base lacks an item, it says so instead of guessing. Web-sourced data is marked as reference only. It provides retrieval and supporting evidence, not final engineer sign-off.

Use Cases

  • When budgeting a Guangdong building project, identify the quota item and conversion rule for C35 underwater concrete.
  • During settlement review, locate official letters and similar cases for vertical transport fees on demolition waste.
  • When drafting a maritime BOQ, query the BOQ code, item characteristics, and unit for underwater concrete under JTS/T 271-2020.
  • When checking material budget prices, find Foshen HRB400 rebar information prices and distinguish tax-inclusive from ex-tax sources.

Best For

  • Building budgeting cost engineers who need to confirm quota items, conversion coefficients, and applicable specialties.
  • Settlement review engineers who need to find official letters and dispute cases for verifiable pricing basis.
  • Maritime project cost staff who need quota items, BOQ codes, and material unit prices under JTS/T rules.
  • Shenzhen quantity surveyors who need to separate SJG standards from Guangdong quota to avoid cross-references.