South Eastern Coalfields Limited Overhead Line Maintenance Services KOCP Korba Chhattisgarh 11/22/33 KV 2026

Tender Overview

Organization: South Eastern Coalfields Limited (Coal India Limited) – KOCP worksite, Korba, Chhattisgarh. Procurement: Maintenance of overhead line systems feeding Quarry operations (HEMM, Pumping, RVR, CHP). Estimated value: ₹2,237,020; EMD: ₹28,000. Scope includes inspection and replacement of insulators, jumpers, sag management, pole/top structures, earthing, stay sets, dog/wolf conductor stringing, and dismantling activities. Quantity indicators span 20 sets for insulator checks, 50 erection sets, 70 stay sets, and nearly 4,000 kg dismantling tonnage, reflecting field maintenance breadth. Location: KOCP, Korba, Chhattisgarh. Key differentiator: Detailed itemized maintenance tasks with on-site fabrication/installation requirements and multiple electrical safety components to sustain 11/22/33 KV feeders.

Technical Specifications & Requirements

• No technical specifications provided in the tender summary; but enumerated BOQ/task descriptions define required activities and deliverables:
• Tasks include: checking and replacement of pin insulators (20 job sets), disc insulators (20 job sets), jumpers (20 job sets), and retightening of conductors for SAG removal (15 job sets).
• Structural/installation work involves pole top/straight two wire/V shape two wire erections for 11/22/33 KV feeders (50 sets).
• Earth grounding: GI grounding pipe 40 mm dia, 3.04 m with distributed access (25 pieces); stay procurement and installation for 11 KV lines (70 stay sets) with 19/20 mm stay components and cement concrete foundations (1:3:6 mix).
• Dismantling scope includes copper/aluminium overhead conductor, GI wire, cross arms, insulators totaling ~3,995 kg and 100 stands.
• Overall emphasis: adherence to safety, field-assembly precision, and compatibility with existing department-provided conductors.

Terms, Conditions & Eligibility

• EMD: ₹28,000; payment security per GeM terms.
• Quantity/Duration flexibility: Bid quantity or duration may vary up to ±25% at contract award and post-issue as per ATC clause.
• Delivery/Completion: Not explicitly defined; scope implies field execution across multiple line segments and components.
• Payment terms: Not specified in detail within provided ATC; bidders should anticipate standard government procurement terms.
• Documents: Required submission includes bid-compliant GST, PAN, experience certificates, financials, EMD, and technical compliance evidence as per T&C.
• Penalties/Warranty: Not specified; bidders should assume LD clauses per standard CIL SSECL practice unless stated otherwise in ATC.
• OEM/Brand: No explicit brand mandates stated in the summary; interpretation indicates supplier should provide certified workmanship and safety compliance.
• Delivery locations/Installation: KOCP site, Korba (Chhattisgarh) with on-site erection and dismantling tasks.