Anti-Termite Piping Installation Cost in Hyderabad (2025 Price Guide + Why 19.5mm Pipes & 4–5ft Spacing Are Required)
If you're building a new apartment, independent house, or villa in Hyderabad, installing an anti-termite piping system during construction is one of the most effective long-term protection methods. It prevents expensive termite damage to wardrobes, door frames, modular kitchens, wooden flooring, and the overall structure.
Most homeowners and contractors ask the same set of questions: What is the installation cost? Which pipe size should be used? Why do experts recommend 19.5mm pipes? Why must pipes be laid 4–5 feet apart?
This guide explains everything clearly and professionally.
2025 Anti-Termite Piping Cost in Hyderabad
The current market rate for installation is: ₹9 – ₹16 per sq.ft
Typical property-wise pricing:
- 1BHK: ₹12,000 – ₹18,000
- 2BHK: ₹18,000 – ₹30,000
- 3BHK: ₹25,000 – ₹40,000
- Villas: ₹25,000 – ₹65,000
- Commercial: ₹10 – ₹14 per sq.ft
This price includes: 19.5mm HDPE perforated pipes, Junction/refill boxes, Network layout design, Installation and labour, Pressure and leak testing.
Chemical refilling after flooring completion generally costs ₹6 – ₹9 per sq.ft.
Why 19.5mm Anti-Termite Pipes Are Recommended
Most people underestimate the importance of pipe diameter. It directly affects whether the anti-termite system works effectively for years.
- Ensures Smooth Chemical Flow Without Choking: Termiticide chemicals such as Imidacloprid, Fipronil, or Chlorpyrifos require uninterrupted flow under pressure. 19.5mm pipes have enough internal diameter to maintain smooth chemical movement. Smaller pipes (12–16mm) choke easily after soil, mud, sand, and cement settle around them.
- Handles High-Pressure Chemical Injection: During refilling, technicians push chemicals at high pressure. 19.5mm HDPE pipes can safely handle this pressure without bursting or leaking.
- Compatible With Standard Injection Guns: Industry-standard termiticide injection guns are designed for 19–20mm connectors. Using 19.5mm pipes ensures perfect fitting and prevents leakage during refilling.
- Long-Term Structural Durability: 19.5mm HDPE pipes withstand the load of tiles, cement, flooring, and slabs without collapsing. This ensures the system remains functional for 30–50 years.
- Better Perforation and Spread: Wider pipes allow more perforation points, which ensures a broader and more even chemical spread across the soil. This improves the efficiency of the entire piping system.
Why Pipes Must Be Laid 4–5 Feet Apart
Piping spacing is as important as pipe diameter. Incorrect spacing creates gaps in chemical distribution.
- Ensures Uniform Chemical Coverage Below the Floor: Termiticides typically spread about 2 to 2.5 feet horizontally from each pipe. Placing pipes 4 to 5 feet apart ensures that the entire area is consistently covered, without overlapping or leaving untreated pockets.
- Matches the Chemical Spread Pattern: During refilling, the chemical radiates outward from the perforations. 4–5 ft spacing aligns perfectly with the chemical’s natural spread, giving end-to-end protection.
- Eliminates Termite Entry Gaps: If spacing exceeds 6 feet, termites can find “safe zones” where chemical coverage is weak. The standard 4–5 ft spacing prevents this risk completely.
- Cost-Effective Without Compromising Safety: Placing pipes too close (1–2 ft apart) increases cost without improving protection. 4–5 ft spacing gives optimal performance and keeps the installation within budget.
- Follows Industry Best Practice and Builder Standards: Premium builders in Hyderabad consistently follow: 19.5mm anti-termite pipes, 4–5 ft spacing. Because this combination has proven to provide long-term reliability, uniform chemical distribution, and easy future refilling.
Cost Breakdown (Including 19.5mm Pipes and 4–5 ft Spacing)
| Component | Cost (₹/sq.ft) | Details |
|---|---|---|
| 19.5mm perforated pipes | 5–8 | HDPE or high-grade PVC |
| Junction/refill boxes | Included | For chemical injection |
| Labour & network layout | 2–5 | Proper spacing and looping |
| Pressure & leak testing | Included | Ensures safety and coverage |
| Chemical refill (after flooring) | 6–9 | Imidacloprid or Fipronil |
Example Cost for a 1200 sq.ft Home
- Installation: 1200 sq.ft × ₹9–₹16 = ₹10,800 – ₹19,200
- Chemical Filling: 1200 sq.ft × ₹6–₹9 = ₹7,200 – ₹10,800
Total Investment: ₹18,000 – ₹30,000
This protects the home for decades without future drilling or structural damage.
Final Takeaway
A reliable anti-termite piping system depends on two critical technical decisions: Using 19.5mm perforated HDPE pipes, Maintaining 4–5 feet spacing between the pipes.
Together, they ensure: Smooth chemical flow, Complete ground coverage, Long-term durability, Zero untreated gaps, Effective refilling every 3–5 years.
Compromising on pipe size or spacing may save a few thousand rupees today but can lead to lakhs of rupees in termite damage later.
Ready to ensure your apartment or office is protected? Contact HydPestCare today for a professional pest control service in Hyderabad!