This is a clearly labelled demonstration report using official public tender documentation from SECI. It illustrates how SolarTenders India extracts clauses, maps eligibility, evaluates risks, and links original PDF page citations.
Selection of Solar Power Developers for 3,680 kW Grid-Connected Rooftop Solar PV Projects on NDMC Buildings in New Delhi (RESCO Mode)
1. Extracted Technical Clauses (With Page Citations)
Direct textual extracts from original NIT specification sheets with confidence metrics.
“Solar modules must be listed under ALMM (Approved List of Models and Manufacturers) issued by MNRE. Minimum module efficiency shall be 21.0% with positive power tolerance.”
“Grid-tied string inverters with IEC 61683, IEC 62109 compliance and integrated RMS (Remote Monitoring System) with cellular 4G telemetry transmitting daily generation logs to NDMC SLDC.”
“Successful bidder shall furnish Performance Security equal to 3% of total contract value within 30 days of Letter of Award (LoA), valid for 60 months.”
“Scheduled Commercial Operation Date (SCOD) is 9 months from date of LoA. Liquidated damages for delay calculated at 0.5% per week of delayed capacity, capped at 10%.”
2. Preliminary Company Eligibility Matching
Deterministic comparison against contractor profile benchmarks.
Bidder must have installed & commissioned at least 1,500 kWp grid-connected rooftop solar systems during the last 3 financial years.
MAAT during the last three financial years (FY 23-24, FY 24-25, FY 25-26) shall not be less than ₹5.50 Crore.
Class-A / Grade-1 Electrical Contractor Licence issued by competent state or Delhi Labour Department Electrical Inspectorate.
Net worth of the bidder as on 31st March 2026 must be positive as certified by a practicing Chartered Accountant with valid UDIN.
3. Tender Risk Scanner
Automated scanning of clauses that frequently cause working capital strain or disqualification.
EMD is ₹18.40 Lakhs, but full exemption applies for registered Udyam MSE contractors as per Central Procurement Policy. Zero cash outlay needed for bidding.
9 months execution window across multi-building NDMC premises requires phased approvals and structural shadow assessments. Delays incur 0.5%/week liquidated damages.
25-year RESCO PPA with mandatory Performance Ratio (PR >= 75%) and guaranteed generation benchmarks. Requires quality Tier-1 hardware.
4. Financial Estimation & Gross Margin Breakdown
Clear distinction between user assumptions and official tender figures.
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