Creation of 250Kva Substation, HT line, LT Network, Solar Street lights and Highmast lights at Transit Accommodation Mirhama

Amount

Creation of 250Kva Substation, HT line, LT Network, Solar Street lights and Highmast lights at Transit Accommodation Mirhama

Supply, installation, testing & commisioing of 250 kVA 11/0.433kV, 3-phase Distribution Transformers with Bimetallic Terminal Connectors Energy Level-2, Copper wound for 250kVA , and with LV Cable Box having detachable Aluminium Gland plate

Supply, Erection, testing & commissioning of S.T Pole 11mtr Long SP-56 with base plate & cap for HT. Strictly as per REC standards

Supply, Erection, testing & commissioning of S.T Pole 9mtr Long SP-33 with base plate & cap for HT. Strictly as per REC standards

Supply , Erection, testing & commissioning of S.T Pole 8mtr Long SP-15 with base plate & cap for LT. Strictly as per REC standards

Supply Laying, stringing, tensioning & binding of ACSR 30mmsq (Weasel) Conductor

Supply Laying, stringing, tensioning & binding of ACSR 50mmsq (Rabbit) Conductor

Providing & fixing of ISMC 75x40x6mm GI Channel iron cross arms for x-mer frame- 6Nos @16.5 kg each 8' long and 100x50x6 mm 2NOs @22.5kg each 8' including Nuts & Bolts & 2 No @8kg each for distribtion box if any

Supplying and erection of GI Channel “V’ cross-arm (75 x 40x6mm) with MS Angle Pole Top Bracket (50x50x6 mm) including back clamps of 50X8 mm for fixing V-Cross arm and pole top bracket without making holes in the ST pole as per REC standard for single pole [email protected] kg each

Supplying and fixing of pole Earthing Complete by GI Pipe 40 mm 3 mtr long through GI Strip(25x3 mm) to each HT and LT pole

Painting of poles with one coat of red oxide and two coats of Aluminium paint as per Standards. This also includes numbering of ploes with paint, submission of Pre and Post Execution photographs duly anthenticated by AEE concrened.

Supply,fixing, testing & commissioning of 11KV GO Set, AB Switch as per IS Standards

Supply,fixing, testing & commissioning of 11KV DO Fuse Set as per IS Standards

Supply,fixing, testing & commissioning of 11KV LA Set Gap less as per IS Standards

Supply and fixing of 11kV Polymeric composite Disc Insulator 12kV,min failing load 45kN, Lighting Impulse 75kV Positive and 80kV Negative, creepage distance 320mm

Supply,fixing, testing & commissioning of 11KV Pin Polymer Insulators with GI pins complete.

Cement bottoming 1:2:4 mix as per REC Standards 0.6cum/pole

Cement bottoming 1:2:4 mix as per REC Standards 0.5cum/pole

Cement bottoming 1:2:4 mix as per REC Standards 0.45cum/pole

Providing & fixing of LT Shackles Insulator with GI mukhi clamps including nuts & bolts

Supply, laying of 185 mmsq Single Core XLPE, FRLS unaroumed Cable

Earthing of substation --Excavation of earth pit of dia 650 mm & depth 3000 mm, installation of Earthing pipe of 40 mm No.minal 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.

Providing and fixing of LT Distribution Box for 250 kVA DTR with 400 Amp MCCB 3P 36 kA for incomer & 200 Amp MCCB 3P 16 kA 1 No. and 160 Amp MCCB 3P 16 kA 2 No.s for Outgoing Circuits

Providing, Fixing of GI nuts and bolts for fixing of x-arms and other accessories.

9.0 mtr Long GI (65 micron DFT single dip) octogonal poles uniformally tappered with thickness of 3mm with bottom/top Dia of 155 mm /70mm & base plate of 260x260x16mm/pcd 260 mm provided with proper door opened gear box for connections on the bottom side.(standard make) including providing and fixing of suitable sign board fabricated out of sheet steel indicating name of concerned DDC candidate to each pole

Laying of RCC foundation in for 9.0 mtr. Long Octogonal pole (2ftx2ftx5ft) with 4'U/G including cost of Template (As per foundation drawings) including the cost of shuttering & curing.

G.I. foundation bolts 750 x24 mm long (set of 4no's per pole) to be fixed with the Tar steel of Foundation along with MS rings.

Supplying and fixing of pole Earthing Complete by GI rod 2.5 mtr long through GI Strip(25x3 mm) fixed with base plate

G I Round type ring Bracket 4 Arm

Cable Termination & Luminary connections using 4-way terminal block/ connectors & four no. of 1 amp MCB with strip (Legrand/Havells make or equivalent) including copper lugs, nuts& bolts,washers etc for poles with four way type bracket to be fitted properly inside the door opened gear box provided on the bottom side of the pole.

supply ,installation ,testing and commissioning of 100 watt LED Flood light suitable for high mast application complete

1 sq.mm PVC insulated multistrand flexible copper wire for service connections from connection plate to the LED luminary indidual circuit including loop & earthings laid properly including bunching(Havells/polycab make or equivalent)

2-core 16 sq.mm Alumunium unarmoured PVC insulated cable to be laid U/G or A/G as per site requirment (Havela/polycab or equivalent make)

Supply,Installation ,testing and commissioning of light control sensor photocell for automatic control of high mast lights

25/16 Sq.mm Alumunium cable thimbles/lugs at termination points including providing of insulation tape.

Supply and fixing of 6 Mtr long GI pole of (3 inch Dia) Standard Make

Supply and fixing of GI Bracket suitable for for fixing of solar street light including clamps nuts and Bolts

Supply, installation,testing and commissioning of 100W ALL-IN-ONE Solar Street Light integrated with PV Panel(Lumens=4000LM,Life span greater than 50000 hours, Solar panel Poly solar Cell,Battery LiFePO4 lithium battery,Battery rating Min 3-rainy days backup,Life span greater than 2000 charging cycles ,operation mode (Dawn to desk) with Motion sensor of PIR infrred having sensing distance of 12M with remote control and manual switch,working temprature -20 Deg C to + 60 Deg C,Water proof ,CRI greater than 85%

Supply and fixing of Earthing Complete by GI Rod 20mm 2.5 mtr long through GI Strip.

Cement bottoming 1:2:4 as per REC standars 0.2cum/pipe

MIR ELECTRICALS

N S ENTERPRISES