STP & Water Structure Estimates

$8-15 USD / hour

Closed

Posted 26 days ago

$8-15 USD / hour

I’m finalising both a sewage-treatment plant and several water-retaining structures and now need a senior civil engineer with solid quantity-surveying experience to firm up the numbers. Your main tasks will be to: • Extract accurate quantity take-offs directly from the architectural and structural drawings I will share (DWG/PDF). • Build a clear, itemised BOQ in MS Excel, complete with current market rates for materials, labour and equipment. • Produce a bar-bending schedule; a BBS template is available if that speeds things up. You’ll have everything you need to start: the latest drawings, past BOQs for comparison and full material specifications. Please use AutoCAD for measurement checks and keep all calculations transparent in Excel so that each figure can be traced back to its source. A minimum of five years’ hands-on experience with STP or similar water-retaining projects is essential because I expect you to spot design discrepancies, flag missing items and advise if any rate or quantity feels unrealistic. Deliverables will be reviewed against the drawings for completeness, arithmetical accuracy and logical build-ups of rates. Once approved, they will feed straight into procurement, so precision and clarity are a must.

Excel

CAD/CAM

Building Architecture

Structural Engineering

AutoCAD

Building Information Modeling

Construction Management

Project ID: 40329068

About the project

4 proposals

Remote project

Active 26 days ago

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4 freelancers are bidding on average $13 USD/hour for this job

@beingmrme

HI, I can deliver accurate STP water structure estimates in Excel with detailed BOQ, unit-wise costing (civil, mechanical, electrical), and quantity take-offs aligned with standard engineering practices. 1️⃣ What STP capacity (KLD/MLD) and type (SBR, MBBR, ASP) should be considered? 2️⃣ Do you need detailed unit-wise estimates (tanks, pumps, piping, electrical)? 3️⃣ Should I follow any specific format or standards (CPHEEO, IS codes, client template)? Warm regards, The Blend Nation

$15 USD in 40 days

4.8

(162 reviews)

7.1

@awaisshehaz

I will help you with STP and water structure estimates by preparing accurate calculations and clear cost breakdowns. At the end, I will deliver organized estimate sheets suitable for planning and execution. Freelancer profile: www.freelancer.com/u/awaisshehaz

$10 USD in 6 days

4.9

(26 reviews)

5.0

@ranaabubakar1993

Hi there, I reviewed your job posting and see you’re looking for a senior civil engineer with strong quantity surveying experience to finalize BOQs and quantities for a sewage-treatment plant and water-retaining structures. I’ve completed similar estimation and takeoff work for STPs, tanks, and concrete infrastructure projects across the USA, Canada, and the Middle East — and I can deliver accurate, traceable, and procurement-ready outputs. ✅ Precise quantity take-offs from DWG/PDF drawings using AutoCAD ✅ Itemized BOQ in Excel with market-based material, labor & equipment rates ✅ Bar Bending Schedule (BBS) with clear calculations ✅ Identification of design discrepancies & missing scope items Recently, I worked on a water-retaining structure project where I prepared detailed BOQs and BBS, cross-checked drawings, and flagged inconsistencies — resulting in a fully accurate and approved estimate for procurement. I ensure all calculations are transparent and directly traceable to drawings for easy review and validation. I’ve attached similar samples in my portfolio for your review. Can we do a quick chat to discuss your project scope and timeline? Best regards,

$12 USD in 40 days