IITGOA/IWD/2025/23 dtd 06.01.2026

Supplying of 1.1 kV, XLPE or Heat resistant PVC insulated, PVC exutruted Inner Seath Armoured LTUG Cable as per IS-1554 (Part-1) or IS-7098 Part-1, Armouring strip thickness and resistivity as per IS-3975

3.5C x 185 sq.mm Aluminium Conductor

3.5C x 95 sq.mm Aluminium Conductor

3.5C x 50 sq.mm Copper Conductor

3C x 10 sq. mm Aluminium Conductor

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation and refilling the trench etc as required, but excluding sand cushioning and protective covering.

Upto 35 sq. mm

Above 95 sq. mm and upto 185 sq. mm

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in the existing trench, complete as required

63 mm dia (OD-63 mm & ID-51 mm nominal)

90 mm dia (OD-90 mm & ID-76 mm nominal)

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

6 way (4 + 18), Double door-VTPN DB

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

20 A Double pole MCB

Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, Ics=100% Icu and Operational Voltage 690V etc. as required.

200 A, 36KA, FPMCCB

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 Meter long etc.with charcoal/ coke and salt as required. Including excavation in hardrock with Pit Dimension: LxBXH = 1000mx1000mx3000m

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm).

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

3½ X 185 sq. mm (57mm)

3½ X 95 sq. mm (45mm)

3½ X 50 sq. mm (35mm)

3 X 10 sq. mm (22mm)

Supplying and fixing of 25 W LED Post Top Lantern light on existing pole including necessary mounting arrangement, weatherproof cable entry, earthing, and connection to existing pole wiring, complete as per direction of Engineer-in-Charge. Luminaire to have die-cast aluminum housing with powder coating, polycarbonate/toughened glass diffuser, IP65/IP66, IK07, LED driver with built-in surge protection, colour temperature 5700 K, CRI ≥70, luminous flux ~3000–3500 lm, suitable for outdoor street/landscape illumination.

Dismantelling of existing installed energy meters along with CTs and reinstalling it into new location with meter box as per requirment of site and directions of EIC complete in all respects