Supply, Survey, Erection, Testing and Commissioning Creation Of 25 KVA Sub Station at Bankoot Hill Top along with its dedicated 11KV line and LT network for BSNL under the jurisdiction of ED JPDCL Batote.- Creation of Sub Station of capacity 25KVA forSupply, Survey, Erection, Testing and Commissioning 25 KVA Sub Station at Bankoot Hill Top along with its dedicated 11KV line and LT network for BSNL under the jurisdiction of ED JPDCL Batote 2 25 kVA (11/0.433-0.250KV;50Hz), Aluminium Wound Distribution Transformer of latest Energy Efficiency Level-2 (New), IS1180 Part-I; 2014 as per latest upto date amendment 3 Gapless Surge Arrestor,9 kV ,10 kA ,LA with polymer housing, Stn. Type 4 11kV GO, AB Switch 3-Phase, 3-Pole, 200 Amp, Vertical 5 11 kV Horn GapFuse Set 3 Phase 200A 6 95 mm² Single-Core Cable,1.1kV Grade, PVC InsulatedStranded Conductor FRLS type 7 9 Mtr. Long Pole( ST-410 SP33) 8 11kV Polymeric composite Disc Insulator 12kV,min failing load 45kN, Lightening Impulse 75kV Positive and80kV Negative, creepage distance 320mm 9 GI Channel/Angle/Flat of sizes including clamps 10 Galvinized Nuts and Bolts. 11 Cement bottoming 1:2:4 mix as per REC standards .5cum /pole 12 Earthing of substation --Excavation ofearth pit of dia 650 mm & depth 3000 mm, installation ofEarthingpipe 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. 13 LT Distribution Box for 25 KVADTR with MCCB for incomer and SFUs for outgoing Circuits. 14 Laying of HT line along with Conductor andallied material by way of supply,Erection,installation and commissioning etc: 15 9 Mtr. Long Pole( ST-410 SP33) 16 GI V cross-arm with top Bracket including clamp 17 GI Channel X-arm including clamps and braces 18 30 mm² ACSR Conductor 19 11kV Polymeric composite Pin Insulator 12kV, 5kN, Lighting Impulse 75kV Positive and 80kV Negative,creepage distance 320mm 20 11kV Polymeric composite Disc Insulator 12kV,min failing load 45kN, Lighting Impulse 75kV Positive and 80kV Negative, creepage distance 320mm 21 Galvanized Nuts and Bolts 22 Earthing Complete by GI Pipe 40 mm or GI Rod 20mm 2.5 mtr long through GI Strip. 23 Aluminium Paint 24 Red Oxide 25 PG Clamps for 50 mm² ACSR Conductor 26 Danger Plates with Clamps 27 Anti-Climbing Device with Clamps 28 Cement bottoming 1:2:4 mix as per REC standards 0.5cum per pole 29 Aluminium Jointing Sleeves 30 Galvanised Stay Set with 50x8mm stay clamp, guy insulator(2Nos.), anchor plate (200x 200 x 6 mm), nut-bolts, 2 Nos turn-buckles, 1.8m long, 16 mm diameter solid GS stay rod & 7/3.15 mm dia GI stranded wire complete 31 Laying of LT AB Cable 50 sq mm on ST Pole 8 mtr long of supply,Erection,installation and commissioning etc: 32 8 Mtr. Long Pole(ST-410 SP15) 33 50 mm² AB (LT) Cable ( 3 x 50 + 1 x 16 + 1 x 70 mm²)XLPE(1.1kV, 3+1 C, Al) 34 Suspension/Tension Clamp with eye hook 35 Straigh Through Cable Jointing Kit 36 Galvanized Nuts and Bolts 37 Danger Plates 38 Anti-Climbing Device with Clamps 39 Earthing Complete by GI Pipe 40 mm or GI Rod 20mm 2.5 mtr long through GI Strip. 40 Red Oxide 41 Aluminium Paint 42 Cement bottoming 1:2:4 mix as per REC standards .45cum/pole 43 Insulating Piercing Connetors 44 PG Clamps 45 Galvanised Stay Set with 50x8mm stay clamp, guy insulator(2Nos.), anchor plate (200x 200 x 6 mm), nut-bolts, 2 Nos turn-buckles, 1.8m long, 16 mm diameter solid GS stay rod & 7/3.15 mm dia GI stranded wire complete
