Creation of Additional 100 kVA, 11/0.433 KV Pole Mounted Distribution Sub-Station at Sheikh-Ul-Alam Colony, Mochwa, Sub Division Chanapora, ED-Rajbagh

Amount

Supply, Installation, Testing and Commissioning of :

100 kVA, 11/0.433 KV, 3-Phase Distribution Transformers with Bimetallic Terminal Connectors Energy Level-2 (Aluminium Wound)

ST Poles 9 Mtr long (ST-410 SP33) … (Top Dia 114.3 mm, Top Thickness 3.65 mm; Middle Dia 139.7 mm, Middle Thickness 4.50 mm; Bottom Dia 165.1 mm, Bottom Thickness 5.40 mm; Wt. 164 Kg +- 10 %)

Ch. Iron X-Arm (GI) 9 ft long x 2 No. (100x50x6mm)

Ch. Iron X-Arm (GI) 8 ft long x 7 no. (75x40x6mm)

Angle Iron Braces (GI) 10 ft x 2 no. (50x50x6mm) as Transformer Belt

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

11 KV Horn Gap Fuse Set 3-Phase 200 Amp

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

240 mm sq 1-Core, 1.1 KV Grade PVC Insulated Conductor Un-Armoured FRLS Type (Polycab/Havells/Gloster or Equivalent Make)

Earthing of Sub-Station -- (Excavation of earth pit of dia 650 mm & depth 3000 mm, installation of Earthing pipe of 40 mm Nominal bore & 4mm wall thickness & length2.5 mtr long as Per IS 1239.GI Strip for neutral earthing of size 75 mm x10 mm & 50 mm x 6 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 rickmasonary with RCC slab cover.

Al Solderless Clamp suitable for 100 kVA

Aluminium Lugs 240 mm sq

11 KV Danger Plate with Clamp

Galvanized Nuts and Bolts of Sorts

GI Wire 7/14

Pole Collars

Ch. Iron Cross Arm (GI) 5.5 ft long x 2 no.(75x40x6mm)

Ch. Iron Riser (GI) 6 ft long x 6 no.(75x40x6mm)

Angle Iron Braces (GI) 5 ft x 5 no. (50x50x6mm)

0.05 ACSR Conductor

11 KV Pin Insulators with Pins (Polymer/Porcelain)(J.S.I/W.S or Equivalent Make)

ST Poles 8 Mtr Long (ST-410 SP15) … (Top Dia 88.9 mm, Top Thickness 3.25 mm; Middle Dia 114.3 mm, Middle Thickness 4.50 mm; Bottom Dia 139.7 mm, Bottom Thickness 5.40 mm; Wt. 119 Kg +- 10 %)

0.1 ACSR Conductor

LT Shackles with D-Clamp

Earthing of ST Poles as per REC standards

Painting of ST Poles With 1 coat of Red Oxide and 2 coats of Al-Paint.

Cement Bottoming of 8/9 mtr long ST Poles below and above grade in 1:2:4 Mix as per REC Standards (0.5 cum per pole)

U M TRADERS

BEE EMM TRADERS

Black and white electrical and suppliers

M/S AISHA ELECTRICALS