RRD TECH & BOTANICALS: Registered Landscape Architecture & Environmental Engineering (RC: 9417530)
Turnkey Landscape Engineering • Nationwide Coverage 📞 +234 814 309 2183 contact@rrdtechbotanicals.com
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Preliminary Scope & Budget Estimator

Model preliminary project budgets in real-time across different execution tiers, review dual-currency estimates (NGN / USD), and export an indicative pro-forma proposal.

📋 Note on Pricing Logic: Estimates are calculated using benchmark commercial rates for site preparation, drainage engineering, acclimated nursery plant stock, and hardscape civil works. Final binding Bills of Quantities (BoQ) are produced upon completion of an on-site topographic and soil survey.

1. Project Canvas Specifications

NGN ₦ USD $
100,000 m²
5,000 m² 100,000 m² 250,000 m²

2. Design & Execution Tier

3. Advanced Technology Add-ons

RESOURCE ALLOCATION PROFILE
Earth (12%) Softscape (42%) Hardscape (32%) Hydrology (9%) Tech (5%)
RRD TECH BOTANICALS REF: RRD-EST-2026-CONF
PRO-FORMA SPECIFICATION
1. Site Preparation & Earthworks Grading ₦99,600,000.00
2. Softscape & Horticultural Engineering ₦348,600,000.00
3. Hardscape, Stone Aggregates & Plazas ₦265,600,000.00
4. Hydrology, Smart Irrigation & Bioswales ₦74,700,000.00
5. Advanced Tech & 3D Spatial Add-ons ₦68,000,000.00
Net Base Design & Execution Fee ₦856,500,000.00
7.5% Statutory VAT (+₦) +₦64,237,500.00
5.0% Withholding Tax Deduction (-₦) -₦42,825,000.00
Estimated Gross Contract Value Includes 5% Contingency & Stat. VAT
₦994,891,875.00
EXECUTION PHASING SCHEDULE
M1: Site Earthworks20%
M2: Hardscape Plazas35%
M3: Botanical Softscape30%
M4: 3D Twin & Handover15%
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