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| 1 | Supply, installation, testing and commisioning of 250KVA, 11/0.415 kv, 3-phase, 50Hz oil immersed, copper wound air cooled double ratio distribution transformer (Level 2) which includes carraige from factory to site, loading/unloading, making of jumpers with and integeration with the system with required SL clampscomplete job as per prescribed standard |
| 2 | Erection of 9 mtr long Steel tubelar poles (410-SP33) with base plate and top duly welded including one coat of alminum and two coats of silver paint, carraige to site, transportation, loading /unloading having planting depthof 1/6 of pole height, disposal of exceuated soil and providing and laing of cement cement botteming 1:2:3 mix as per REC standard 0.5 cum/pole as per drawing (Poles to be provided by KPDCL). |
| 3 | Providing & Fixing of 10ft Long Butts (Prefabricated) for HT Poles |
| 4 | Supply, laying, stringging of 0.05 mmsq (Rabbit) ACSR conductor alongwith PG Clamps of rated capacityincluding carraige to site, transportation, loading unloading and making of jumpers (complete Job) |
| 5 | Supply and fixing of fabricated i) GI channel iron 100*50*6mm 8.5 ft long /75*40*6mm 8.5 ft longii)GI angle iron 50*50*6mm 5 ft long / GI flat iron 50*8mm 8 ft long, 75*40*6mm 5 ft long with clamps of sizes 50*8mm iii)GI flat iron including nuts & bolts of size as per drawing |
| 6 | Supply, installation, testing and commisioning of 200 amp, 11kv GO switch with operating rod and other accessories including insulators and lock pad etc complete job |
| 7 | Supply, installation, testing and commissioning of 9KA, 11KV lightining arrestor (Gapless Surge Arrestor) polymer housing station type complete job |
| 8 | Supply, installation, testing and commisissioning of 11Kv horn gap fuse set 3 Phase 200A with polymeric insulator complete job |
| 9 | Supply, fixing and testing of 101KV grade insulated single core 300 mm2 alminum LT unarmoud cable standadr make with proper thimbling complete job |
| 10 | Supply, installation, testing and commisioning of 11kV Polymeric composite Disc Insulator 12kV,min failing load 45kN, Lighting Impulse 75kV Positive and 80kV Negative, creepage distance 320mm |
| 11 | Supply and fixing of 11kv, 5KN polymeric composite pin insulator with silicon rubber for shed / housing, glass fiber reinforsed resin rod (ECR type) for core, confirming to ISO 9001, 2008 standards working temprature -10 to 40 c (standard make) having 18-20 mm dia fiber rod |
| 12 | Supply, Installation, Testing & Commissioning of DLMS Complaint HT Tri Vector Meter (Secure / LNT / or Equivalant) with CT/PT Unit (AE / Evrest or equivalent) of 0.5 Accuracy class (IS 14697 ammended upto date) inside separate LV & HV Box to Cubic Cell (IS5133) alongwith all accessories and modem |
| 13 | Providing of earthing of sub station - excavation of earth pit of dia 650mm & depth 3000mm, installation earthing pipe of 40mm nominal bore & 4 mm wall thickness and length 2.5 mtrs as per IS 1239 GI strip for neutral earthing of size 25*3mm for connectionof transformer body, GO set and lightening arrestor as per IS 2629/85, GI nuts & bolts and bobin insulators as per requirement , rifilled with earth enhancement materialand chamber made of brick masonary as per REC statndard |
| 14 | Providing & fixing of pole earthing using GI pipe 20mm through GI strip as per J2 standatrd as per drawing |
| 15 | Providing and fixing of MCCB 250 amp, 4 pole having50kAmps breaking capacity (standatd make) for 250KVA DTR with LT distribution box made out of 16 gage sheet steel powder coated16\"*18\" with PVCcable glandsand back clamps with nuts & bolts complete job |
