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| 1 | Replacing broken/damaged LT/HT PCC/STP poles (9/11/13 m) & erecting new PCC pole (9/11/13 m) in mid-span to raise low-hanging conductors / AB cable to safe ground clearance – loading from store (up to 100 KM distance from site), carriage to site, return back the scrap to store again, pit digging (depth & grouting as per standard line-construction practice), erection, fixing clamp/cross-arm/insulator, sagging of conductors to safe ground clearance & restoring supply. All grouting material by contractor. |
| 2 | Repair of rust-damaged ST poles (9/11/13 m) near ground by welding additional channel/angle/iron strip of approved section to restore strength. Channel/angle/strip by contractor. |
| 3 | Pulling & tightening of loose conductor / AB cable / new conductor (LT & HT) per span, maintaining safe ground clearance as per CEA Safety Regulations. |
| 4 | Straightening of tilted poles by filling gitti/boulder/packing at base & tightening stay to bring the pole vertical. Packing material by contractor. |
| 5 | Cutting/trimming of tree branches fouling 11 kV / 33 kV lines and clearing the line for safe supply, with safe disposal of cut material. |
| 6 | Earthing of poles by GI earth rod/pipe with earth-wire connection; earth resistance as per IE Rules / CEA Regulations. Earth rod by contractor. |
| 7 | Providing and fixing of cradle/cage guarding of LT/HT lines at road/route crossings over the Kanwar route to maintain safe ground clearance per CEA Safety Regulations / IS 5613. The guarding shall comprise two bearer/guard wires cross-laced into a cradle below the conductors and earthed at both ends, complete with guarding cross-arms (at supporting poles, average span ~15 m) and cross-lacing/binding at intervals not exceeding 1 m. Measurement is per running metre of the guarded span, and the rate is deemed to include the complete cradle — both bearer wires + all cross-lacing + cross-arms + supports + earthing — for that length; it is NOT the length of a single wire/cable. GI guard wire (6 SWG) issued by the Department; cross-arms, lacing wire (10/12 SWG), binding wire (14/16 SWG), fittings, earthing and all labour by the contractor. |
| 8 | Providing and Insulating HT/LT poles against probable leakage current by wrapping insulating plastic sheet of thickness >=50 micron (UV-resistant, weatherproof) from ground up to 8 ft (2.4 m) height in NOT LESS THAN 2 complete layers with minimum 50% overlap, bound sufficiently TIGHT at top, middle & bottom (no slack/slippage) so that no pole surface is exposed within 8 ft |
| 9 | Providing and fixing of rigid uPVC casing pipe of 225 mm nominal outer diameter (9 inch), minimum wall ~4 mm, UV-stabilised (non-pressure casing grade), as slip-casing over round ST/STP poles from ground level up to 8 ft (approx. 2.5 m per pole); the bore (~217 mm) fits all pole classes — 9 m (~140 mm), 11 m (~165 mm) and 13 m (~194 mm base, per IS 2713). The pipe shall be slipped over the pole (or longitudinally slit and closed around it) and secured with a minimum of 3 nos MS clamps (top, middle and bottom), the clamps being welded to hold the casing firmly in position. Applicable to round poles. All material to be supplied by the contractor. |
| 10 | Insulate stay with >=50 micron plastic-sheet wrapping (min. 2 layers, 50% overlap) Wrapping must be tighten with tape at min 4 places. Material by contractor. |
| 11 | Providing and fixing of rigid uPVC pipe of 32 mm nominal outer diameter (1 inch), wall thickness 2–3 mm, as casing over the stay/guy wire (approx. 2.5 m per stay) to insulate it from public contact; the pipe shall be secured with a minimum of 3 nos MS clamps and end caps, the clamps being welded to hold the casing firmly in position. All material to be supplied by the contractor. |
| 12 | Providing and applying high-intensity retro-reflective radium tape, >=50 mm wide, Class-2 (engineering grade), weatherproof & UV-resistant, as warning bands on insulated poles, stays, guards & flex frames. Supply and application both in contractor's scope. |
| 13 | Bamboo (baans-balli) fencing/barricading of distribution transformers / double-pole / four-pole structures kept in the open, approx. 6 ft height above ground/road level, using sound seasoned bamboo with each vertical post penetrated/embedded minimum 2 ft (600 mm) below ground level (i.e. ~8 ft total bamboo length) and the pit firmly rammed/backfilled; verticals lashed with GI binding wire to form an all-round barricade keeping the public away from live equipment; 3-layer horizontal bamboo lacing, spacing between two verticals not more than 1 metre. Measured & paid per running metre of barricade erected (height fixed as above). All material by contractor. |
| 14 | Fixing/correcting stay insulator (porcelain/polymer, approved make) & stay on poles, with stay tension as per standard practice. Stay insulator by contractor. |
| 15 | Providing and fixing of fire-retardant full-colour danger/safety warning boards on DT fencing, poles, and other electrical infrastructure near pandals, temples, highways, crowded markets & crossing points; board design (electrical-safety norms, statutory caution & publicity/IEC content) to be prepared by contractor and approved/finalised by the Department before printing; FR flex ≥440 GSM self-extinguishing, full-colour print with hazard pictogram & bilingual caution \\"खतरा–बिजली / DANGER–ELECTRICITY\\", standard sizes 2×1 ft & 4×2 ft or as per site requirement, on painted MS/GI angle frame, clamped/grouted as per site; measured per sq ft incl. frame & fixing, all material by contractor. |
| 16 | Pre-execution physical survey with GPS mapping of distribution transformers (DTs), poles and other vulnerable points under EDC Loni along the Kanwar route; and post-execution GPS-tagged (geo-coordinated) photographs of the completed works showing location/coordinate details, submitted in soft copy and duly verified by the concerned Engineer (lump-sum). Please Enable Macros to View BoQ information |
