What does this guide establish?
This is a planning checklist for a home project in Bengaluru, Karnataka. It is not a current rate card, a worked project BOQ or a quotation. The earlier numerical rate ranges have been removed because dated supplier quotations and a documented local estimating basis were not available for publication. No named technical reviewer or professional qualification is asserted here.
Start with explicit Bengaluru project assumptions
Before comparing estimates, record the site location and access, plot dimensions, proposed floors, measured built-up area, intended use and drawing revision. Identify whether demolition, a basement, retaining walls or work beside an occupied building is involved. Ground conditions and structural design need project-specific assessment; a city-wide square-foot price cannot establish their cost.
State the finish schedule, material specifications, plumbing and electrical scope, and who supplies each item. Note the estimate date and the period for which supplier and labour quotations remain valid. Bengaluru is the location context for this checklist, not a guarantee that every site or scope is accepted.
What should an itemized estimate include?
Ask for a bill of quantities (BOQ) showing a description, unit, measured quantity, unit rate and amount for each work item. The basic calculation is quantity multiplied by rate. A meaningful comparison uses the same drawings, measurement rules and material specifications.
- Site preparation, excavation, foundations and structural work.
- Masonry, waterproofing, roofing and finishes.
- Plumbing, electrical work and building services included in the scope.
- Labour, equipment, temporary works, transport and waste handling.
- Taxes and fees identified separately, with the responsible party stated.
Ask the estimator to record the source and date of rates, such as a dated supplier quotation or subcontractor offer, and to distinguish provisional allowances from fixed-price items. Historic portfolio costs are not current rates for a new home.
Which exclusions need a written answer?
Confirm whether the price includes land, surveys and ground investigation, architectural and structural design, statutory permissions and fees, utility connections, interiors, appliances, landscaping and boundary works. Do not assume an item is included because it appears in a photograph or in a general service description.
For owner-supplied materials, establish delivery, storage, wastage and responsibility for delays. Ask how area is measured and whether parking, balconies, staircases, terraces and basements are priced separately.
How should timeline and quality be discussed?
Request a project-specific programme based on the drawings, permissions, access and procurement lead times. Ask which inspections or tests apply to the proposed work, who records them and what evidence is provided at handover. There is no universal completion period promised by this guide.
What about changes, payments and warranties?
Agree in writing how a variation is described, measured, priced and approved, and how it changes the programme before the changed work proceeds. Ask how progress is measured for invoicing, when payments are due and how any retention or final account is handled.
This guide does not prescribe a payment percentage, deposit, warranty period or defect-liability term. The firm's actual obligations depend on the accepted project-specific agreement. Confirm the contracting legal name, authorized signatory, exclusions and defect reporting process in that agreement.
What should I send for an estimate discussion?
- Site locality, site access information and intended building use.
- Available drawings and approvals, with their current revision or status.
- Approximate built-up area, number of floors and desired finishes.
- Scope to be quoted, owner-supplied items and known site constraints.
- Target budget and desired programme, clearly marked as planning inputs.
Use our contact page to discuss the brief. Ask for the estimating basis and supporting records before treating an allowance as an agreed construction price.