Parsek Cost Estimation and Bill of Quantities module offers unit price analysis compliant with Ministry of Environment and Urbanization item numbers, BoQ (Bill of Quantities) design, and professional bid PDF preparation. The entire process, from pre-tender bill of quantities preparation to bid submission, is digitized.
Incorrect Bill of Quantities = Lost Tender or Loss-Making Project
In construction projects, the bill of quantities stage determines whether a project will be profitable or loss-making. Missing items, incorrect unit prices, erroneous quantity calculations — these either lead you to win the tender with a low bid and incur losses, or to be eliminated from the tender due to a high bid. Parsek brings professional discipline to these vital calculations.
Key Features
Ministry Items (official item numbers for construction works)
The Ministry of Environment and Urbanization 2026 unit price item library is updated annually.
Unit Price Analysis
Breakdown of each item: material + labor + machinery + profit + general expenses with a single click.
Custom Item Definition
Create your own non-Ministry items (composite items, subcontractor (taşeron) works).
Quantity Takeoff Table
Enter quantity, location, formula for manufacturing item; automatic total.
Contractor Profit & General Expenses
Automatic addition with 25% standard rate (legislation) or custom rate.
BoQ Output
Bill of quantities summary table, professional appearance in Excel + PDF format.
Bid Preparation
Bid PDF to be submitted to the client ready in 2 minutes with a branded template.
Progress Payment Bridge
Approved bill of quantities → automatically creates a contract basis for Progress Payment (hakediş) Tracking.
Usage Workflow
Try this free for 14 days. No credit card required.
Try Now →1. Project + Contract Definition
Tender type (public/private), contract type (unit price / lump sum), work duration is defined.
2. Adding Bill of Quantities Items
Ministry item search (e.g.: "16.001/MK Excavation") + enter quantity. The system automatically calculates the unit price and total amount.
3. Unit Price Analysis
Detailed breakdown for each item: material quantities used, labor hours, machine hours. Contractor profit-general expenses are added.
4. BoQ + Bid Output
Bill of quantities summary (BoQ) is saved as Excel + PDF. Presented to the client with a professional bid template.
5. Contract + Progress Payment Bridge
When the tender is won, the items in the bill of quantities are automatically transferred to Progress Payment Tracking; monthly progress payments are made based on this foundation.
Frequently Asked Questions
Is it useful if I work with private companies outside the Ministry scope?
Absolutely. You work with custom item definitions + your own unit prices. Ministry items are just a reference.
Can I import the bill of quantities table from Excel into the system?
Yes, bulk import is done with an Excel template.
Can I modify the unit price analysis?
Yes, you can customize material/labor/machinery items in the analysis of each item.
Can multiple bid versions be kept?
Yes, you can create and compare "Version 1, 2, 3"; valuable during the negotiation process with the client.
Is tender file (envelope) preparation supported?
Yes, envelope documents (administrative and technical specification templates) compliant with public tender standards are provided.
Professional Bill of Quantities Preparation Completed in 2 Hours
End the Excel nightmare. Ministry item-equipped, formula-compliant, error-free bill of quantities — in less than an hour with Parsek.