Catalogue / Substation & line O&M
Transmission line patrolling and maintenance, Edge seriesSample
by Trishulmark Projects (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Edge service of transmission line patrolling and maintenance by Trishulmark covers 5 voltage level options (33 kV to 400 kV). Design: insulator and joint inspection, outage planning with the utility and permit-to-work and lockout-tagout. Typically used for state utility outsourcing, industrial captive substations and renewable pooling substations. Delivered in line with CEA (Measures relating to Safety) Regulations, CEA (Grid Standards) Regulations and IS 10028 (Transformer Installation). Mobilisation Mobilisation in 2-3 weeks; serves All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Trishulmark
- Model
- TRI-728 series
- Listing type
- Service
- Unit
- month
- Minimum order
- 1 month
- Lead time
- Mobilisation in 2-3 weeks
- Warranty
- As per contract
- Standards
- CEA (Measures relating to Safety) Regulations, CEA (Grid Standards) Regulations, IS 10028 (Transformer Installation)
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Delivery terms
- Site mobilisation as per work order
- Returns
- Re-work of defective scope at no cost
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Voltage level33 kVTRI-728-01 | Voltage level: 33 kV | 1 month · Mobilisation in 2-3 weeks | for verified buyers |
| Voltage level66 kVTRI-728-02 | Voltage level: 66 kV | 1 month · Mobilisation in 2-3 weeks | for verified buyers |
| Voltage level132 kVTRI-728-03 | Voltage level: 132 kV | 1 month · Mobilisation in 2-3 weeks | for verified buyers |
| Voltage level220 kVTRI-728-04 | Voltage level: 220 kV | 1 month · Baseline condition audit first | for verified buyers |
| Voltage level400 kVTRI-728-05 | Voltage level: 400 kV | 1 month · Baseline condition audit first | for verified buyers |
Specifications
| Voltage level | 33 kV to 400 kV (see variants) |
|---|---|
| Scope | Operation and maintenancemade to order: Maintenance only / Operation, maintenance and statutory compliance |
| Shift pattern | General shift plus on-callmade to order: 3 shifts, 24x7 |
| Manpower | Engineer plus 6 operators |
| Line patrolling | Quarterly drone patrolmade to order: Monthly foot patrol |
| Testing | Annual relay and CT/PT test |
| Statutory records | CEIG renewal support |
| Spares | Critical spares by ownermade to order: Consumables included |
| Response time | 2 hours for tripmade to order: 4 hours |
| Reporting | Real-time dashboardsmade to order: Monthly fault and maintenance report |
| Term | 1 year |