industry by datadrivenconstruction
CWICR Subcontractor Analyzer datadrivenconstruction/cwicr-subcontractor
Analyze and compare subcontractor bids against CWICR benchmarks. Evaluate pricing, identify outliers, and support negotiation.
What it changes View full report → Passed 19 of 22 test cases with the skill, and 10 of 22 without it.
Without skill 45%
With skill 86%
Checks it passed that the model alone missed Includes a sheet named Evaluations Outputs a total benchmark cost of $61,600 Recommends proceeding with standard evaluationand 11 more in the full report
9 fixed10 passed either way3 still failing0 broke
Pass-rate lift +41 pp
Tokens +159%
Agent turns 0%
Response time +6% Model gemini-3.6-flashMeasured 8/27/2026 v2 19 of 22 cases passed with skill
Use this skill Claude Code DecimalAI agent CLI & files
Save it into your project's skills folder. Claude Code picks it up in its next session.
curl -fsSL --create-dirs -o .claude/skills/datadrivenconstruction-cwicr-subcontractor/SKILL.md https://app.decimal.ai/s/datadrivenconstruction-cwicr-subcontractor/SKILL.md Copy command Copy SKILL.md
Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add datadrivenconstruction-cwicr-subcontractor, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"
Linked stays up to date: your agents get the author's new versions automatically.
Editable copy is yours to change; the author's updates won't reach it.
Install linked skill Create editable copy
1 · One-time — install the CLI (
docs ↗ )
$ pip install "decimalai>=0.15"Copy
2 · Get the skill — writes .agents/skills/datadrivenconstruction-cwicr-subcontractor/ and pins it in .decimal/skills.lock
$ decimalai skills add datadrivenconstruction-cwicr-subcontractorCopy
Copy link Copy README badge Copy SKILL.md No CLI? Get the same file — curl · raw file $ curl -fsSL --create-dirs -o .claude/skills/datadrivenconstruction-cwicr-subcontractor/SKILL.md https://app.decimal.ai/s/datadrivenconstruction-cwicr-subcontractor/SKILL.mdCopy
Safety checks: 3 of 3 passed
Code scan Clean Intent Passed Content Clean
Overview Benchmark Contents Activity Versions 2 Ratings 0
See it in action One of 9 test cases the skill fixed. Same model, same prompt, with and without the skill.
Prompt A roofing subcontractor bid $105,000 against a benchmark total cost of $100,000. Provide the evaluation status classification.
What was checked, without and with the skill Checked Without skill With skill Classifies a 5 percent variance as competitive status Passed PassedRecommends proceeding with standard evaluation Missed Passed
Show both answers
What's inside The instructions your model reads when the skill loads.
SKILL.md 365 lines single file
CWICR Subcontractor Analyzer
Business Case
Problem Statement
Evaluating subcontractor bids requires:
Fair price benchmarks
Bid comparison
Outlier identification
Negotiation support
Solution
Compare subcontractor bids against CWICR cost data to identify fair pricing, outliers, and negotiation opportunities.
Business Value
Fair evaluation - Objective benchmarks
Cost savings - Identify overpriced bids
Risk detection - Flag unrealistic low bids
Negotiation support - Data-driven discussions
Technical Implementation
import pandas as pd
import numpy as np
from typing import Dict, Any, List, Optional
from dataclasses import dataclass
from enum import Enum
from statistics import mean, stdev
class BidStatus(Enum):
"""Bid evaluation status."""
COMPETITIVE = "competitive"
HIGH = "high"
LOW = "low"
OUTLIER_HIGH = "outlier_high"
OUTLIER_LOW = "outlier_low"
Track record Benchmark 19 / 22
test cases passed, vs 10 / 22 without
Adoption
Users 0
Times used 0 View activity → Safety and source details
SkillSafety ✓ 3 of 3 passed ✓ Code scan 15 of 15 checks clean
0 critical · 0 warning · 0 info — scanner v5 — 8/26/2026
View 15 scanner checks live_secret remote_code_execution reverse_shell data_exfiltration ssrf_metadata agent_snooping anti_refusal destructive_commands obfuscated_unicode unicode_homoglyph opaque_blob suspicious_url tool_overreach trigger_abuse prompt_injection_phrasing
✓ Intent Safe
LLM judge · does the skill do what it claims
✓ Content Clean
LLM judge · policy & harmful-content review
Source Imported datadrivenconstruction / ddc_skills_for_ai_agents_in_construction
1_DDC_Toolkit/CWICR-Database/cwicr-subcontractor/SKILL.md
View on GitHub ↗ License MITImported 8/26/2026Version v2