Installation of electric Transfomer at PHC Chuntmulla Panchayat Halqa Chuntimulla under DDC Grants 2025-26

11/0.433kV, 25 kVA 3-phase Distribution Transformers with Bimetallic Terminal Connectors Energy Level-2, Aluminium wound, and with LV Cable Box having detachable Aluminium Gland plate with LV Bimetallic terminal connection suitable for vertical take off of cable.

11 kV Gapless Surge Arrestor,9 kV ,10 kA ,LA with polymer housing, Stn. Type

11kV GO, AB Switch 3-Phase, 3-Pole, 200 Amp, Vertical Type

11 kV Horn Gap Fuse Set 3 Phase 200A

70mm² Single-Core Cable,1.1kV Grade XLPE Insulated Stranded Conductor FRLS type

9 Mtr. Long Pole,(ST-410 SP33)

GI Channel/Angle/Flat of sizes including clamps

Galvinized Nuts and Bolts.

Earthing of substation --Excavation of earth pit of dia 650 mm & depth 3000 mm, installation of Earthing pipe of 40 mm Nominal bore & 4mm wall thickness & length 2.5 mtr long as Per IS 1239.GI Strip for neutral earthing of size 25 mm x 3 mm for connection of transformer body,G.O Set & lightening arrestor as per IS 2629/85, GI nuts & bolts,refilled with earth enhancement materials and earth Chamber made of brick masonary with RCC slab cover.

11kV Polymeric composite Pin Insulator 12kV, 5kN, Lighting Impulse 75kV Positive and 80kV Negative, creepage distance 320mm

LT Distribution Box for 25 kVA DTR with 40 Amp MCCB 4P 16 kA

Anti-Climbing Device with Clamps

3-Ø, 4-Wire Trivector Meter with suitable ring type CT

Painting of Poles with Red Oxide and Aluminium Paint as per KPDCL/REC Standards

Sundry items like Aluminium lugs, Jumpers, Binding Tape etc(one at at every R&M DT/Site)

Supply and installation of galvanized eye hooks for cable support, complete with compatible fasteners, clamps, and anchoring accessories suitable for secure attachment to poles and masonry walls

35 mm2 Cable (4C) from LT Line to meter,1.1kV Grade, Armoured,XLPE Insulated Stranded Conductor FRLS type

Installation of Sign Board with Scheme Name, Year etc as per Directions of Engineer Incharge.