Tender Estimation



Pre-sale design services for EPC success
Are you trying to find a trustworthy pre-sales design engineer to help you with your solar proposals? To help EPC contractors, developers, and solar consultants win bids, close leads more quickly, and minimize design rework, URJA Consulting provides solar pre-sales engineering services. Our engineers assist you confidently proceed from inquiry to project closing by offering accurate PV system plans, energy simulations, and documentation support.
URJA’s pre-sales design services help you convert faster by eliminating errors and delays. With expertise in rooftops, MW-scale plants, and net metering, we act as your extended engineering arm—ensuring accuracy and clarity for your sales team.
- Preliminary PV Layouts (AutoCAD & Helioscope)
- Energy Generation Reports (PVSyst / Helioscope)
- System Sizing & BOM Estimation
- DISCOM Compliance Advisory
- Commercial Proposal Support (Excel/Slides)
- Tender Participation Documents
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Pre-sales Design Engineering Services: Who Can Use Them?

Solar Installation Companies & EPC Contractors
With layout-ready designs, generation reports, and compliance insights, you can increase your chances of winning solar EPC bids and meeting client expectations while closing projects with assurance.

Owners and Developers of Solar
Make sure it's technically feasible right away. Our services help your commercial or industrial clients with investment rationale, site viability study, and early-stage solar project design.

Independent Solar Engineers & Consultants
Provide high-quality PVSyst simulations, layout drawings, and solar feasibility reports without spending a lot of money on software or employing technical staff full-time.

Bidders for the Renewable Energy Tender
With bankable documentation, expert design, and DISCOM-ready compliance reports curated to fulfill every technical checklist stand out in government and institutional solar tenders.
What Our Pre-Sale Design Engineering Service Offers
We offer a comprehensive technical package that turns your solar idea into a strong business plan. Our pre-sales deliverables are designed to help your solar firm gain a competitive edge in client acquisition, EPC handover, or bidding submission by speeding up decision-making and enhancing technical clarity.
Shadow Analysis & Solar Layout Drawings
Obtain AutoCAD layout plans that are optimal for ground-mount or rooftop installations, including string arrangements and module positioning. For increased performance precision, shadow analysis is incorporated utilizing Helioscope or comparable instruments.
PVSyst simulations & generation reports
In order to verify commercial feasibility for your clients or internal teams, we use licensed PVSyst software to produce precise energy generation estimates that include losses, irradiation statistics, and PR values.
SLD, BOQ, and Compliance Records
Bill of Quantities (BOQ), Single Line Diagrams (SLD), and DISCOM/tender-compliant technical documents are all included in this comprehensive package to enable you move forward with confidence from pre-sales to execution.
Tools & Software That Power Our Designs
Urja Consulting Engineers provides precise, legal, and economical solar design solutions by combining industry-leading instruments and automation systems. Every layout, simulation, and computation is dependable and prepared for execution thanks to our software stack.








Workflow for Pre-Sales Design Engineering: From Site Brief to Customer-Ready Package
For rooftop or MW-scale solar projects, our efficient Pre Sales Design Engineering process guarantees that you receive technical material that is correct, timely, and presentation-ready. Our methodology is designed for conversion, compliance, and commercial clarity, regardless of whether you are an EPC company, project developer, or solar consultant.

Site inputs and project brief
We collect key site and technical data to craft tailored engineering plans for tenders or proposals.

Shadow Analysis & Layout Design
We use AutoCAD and Helioscope for layouts, shadow analysis, string sizing, and tracker design.

Validation of Simulation and Output
We simulate energy, losses, and PR in PVSyst, cross-verifying site data for reliable outputs.
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The Importance of Precise Tender Estimation for Project Achievement
A single mistake could cost you the contract or, worse, your profitability in competitive bids for solar and infrastructure. Our Tender Estimation Services at URJA Consulting provide developers, EPC contractors, and solar consultants with accurate, timely, and economical estimates that comply with institutional tender standards, DISCOM, or SECI. We make sure your statistics make sense and win whether you’re bidding on utility-scale projects, rooftop solar, or industrial EPC contracts.
Prevent Overspending
With precise quantity takeoff and pricing that is in line with the market, our methodical approach helps avoid budget shocks during execution.
Win More Bids Confidently
By using expert BOQs and financial breakdowns, we increase compliance and bid scoring by ensuring that all deliverables meet the requirements of the tender.
Utilize Ready-to-Use Documents to Save Time
We offer tender-ready forms for rate analysis sheets and BOQs that reduce back and forth and expedite the submission process.
Industry-Specific Customization
Every estimation we create is customized for the sector—be it solar, MEP, civil, or industrial EPC—giving you an edge over generic proposals.
Reduces Overhead in Engineering
We prepare all documents in formats accepted by major government and private tender platforms like GeM, SECI, and DISCOMs.
Commercial Clarity for Decision Makers
Our reports aren’t just technical—they’re built to support decision-making, financial planning, and board-level presentations.
Frequently Asked Questions – Tender Estimation Services
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Tender Estimation is the process of calculating the overall project cost, material quantity, manpower, and overheads needed to bid for government or private contracts in EPC and solar domains.
EPC contractors, solar developers, government project bidders, electrical/mechanical consultants, and freelance project managers who want to win bids with accurate and compliant estimations.
We use industry-backed cost databases, updated vendor rates, and engineering design validation tools to prepare error-free, competitive estimates tailored to project needs.
Yes, every tender estimation includes a detailed BOQ, rate analysis, pricing sheet, and summary report ready for direct submission.
Absolutely. URJA supports estimation for private, semi-government, and institutional solar and EPC projects across India.
Typical turnaround is 3–5 working days, depending on the project size and documentation readiness.
Yes. All our estimations are prepared in line with DISCOM, SECI, MNRE, and respective tender specifications to ensure 100% compliance.
We use AutoCAD, MS Excel, CPWD analysis tools, and customized estimation templates developed in-house by URJA.
Yes, on request, we also provide Tender Documentation Assistance, including forms, layouts, technical write-ups, and pre-bid queries.
Yes, up to 2 minor revisions are included within the service scope for alignment with updated tender documents.
We specialize in solar EPC, civil and MEP projects, textile plants, pharma infrastructure, and institutional buildings.
Simply share your project details and tender documents through our online content form, or call our team for a free 15-minute consultation.
Why Pick URJA for Estimating Tenders?
Gain a competitive advantage by being accurate, quick, and compliant.
Our specialty at URJA Consulting is providing high-accuracy tender estimation services for infrastructure, renewable, and EPC projects. Our technical know-how, documentation proficiency, and experience in a variety of industries guarantee that your bids are not only submitted but also stand out and are successful. With an emphasis on accuracy in compliance, commercial viability, and quicker response, URJA is the reliable estimation partner for project success.

Documentation Compliant
We offer cost estimates and BOQs that are MNRE-aligned, DISCOM-ready, and SECI-approved, providing you with complete technical support throughout bid reviews.

A Quick Turnaround
We are aware of how urgent tenders are. To assist you submit on time and ahead of the competition, we offer delivery within 3–5 days.

Complete Tender Assistance
We are your one-stop partner for estimating and submission, including assistance with technical arguments, form-filling, layouts, and compliance formats in addition to estimation.

Proven Performance in Various Industries
Our varied portfolio, which includes institutional and private infrastructure projects as well as solar and EPC projects, demonstrates our capacity for cross-sector estimation and optimization.

What Our Clients Say
Are You Prepared to Make Your Solar Project Proposals Stand Out?
Whether you are an industrial project bidder, solar consultant, or EPC business, our Pre-Sales Design Engineering solution gives you the technical confidence, precise simulations, and designs that win tenders. Bid farewell to last-minute design mistakes and welcome to proposals that are ready for submission and win contracts and bids.
Don’t let generic or out-of-date layouts hold you back. For intelligent, legal, and skilled solar design assistance, collaborate with URJA Consulting.