Drip system cost depends on several independent components — dripline, mainline pipe, filtration, and installation labor — that are easy to underestimate individually but add up quickly across a full field. This calculator totals all major cost components based on your field size and equipment choices to give a realistic system budget.
Total Cost = Dripline Cost (based on area and spacing) + Mainline Pipe Cost + Filter/Fertigation System Cost + Installation Cost. Dripline requirement is driven by both area and spacing — tighter spacing needs more total dripline length per acre.
| Component | Typical Cost/Acre (PKR) |
|---|---|
| Dripline (standard) | 30,000-45,000 |
| Mainline & fittings | 10,000-18,000 |
| Filter & fertigation unit | 15,000-40,000 (system-wide, not per acre) |
| Installation labor | 8,000-15,000 |
For a 10-acre orchard using standard dripline at 2-foot spacing, with a shared filtration and fertigation system: Dripline + mainline + installation ≈ (35,000 + 12,000 + 10,000) × 10 = PKR 570,000, plus a one-time filtration/fertigation system cost of roughly PKR 30,000, bringing total investment to about PKR 600,000 for the full 10 acres, or PKR 60,000/acre — typically recovered within 2-4 seasons through water savings and improved yield uniformity.
System-wide — a single filtration and fertigation unit typically serves your entire drip system regardless of area, up to its rated flow capacity, so this cost doesn't scale linearly with acreage the way dripline and mainline costs do.
Tighter spacing (closer emitters or closer lateral lines) requires more total dripline length per acre, directly increasing material cost — row crops with wide spacing need considerably less dripline than closely spaced vegetable beds.
Quality dripline typically lasts 4-7 years depending on UV exposure, water quality, and rodent damage, while mainline pipe and the filtration/fertigation unit can last 10-15 years or more with proper maintenance.
For most medium-to-high-value crops, water savings of 30-50% combined with typical yield improvements of 15-30% from more consistent moisture recover the initial investment within 2-4 growing seasons, though this varies with crop value and local water cost.