Shifting of Electric Transformer for construction of Bypass Gravity Channel at Dewatering Station Qamarwari falling under the jurisdiction of ESD Watalkadal, ED-3rd (Turnkey Basis)

Amount

Shifting of Electric Transformer for construction of Bypass Gravity Channel at Dewatering Station Qamarwari falling under the jurisdiction of ESD Watalkadal, ED-3rd (Turnkey Basis).

Supply, Installation, Testing and commissiong of S.T. poles 9.0 Meter long swaged Type conforming to ST 410 SP-33, IS: 2713 amended up-to date well finished and coated with black bituminous paint upto plant depth and Red-Oxide coated above ground level with earthing arrangement through bolt welded on pole of 14mm diameter, provided at height of 300mm above the planting depth which should be 1.5ms (SP 33). Top plate 3mm thick fully welded & bottom plate 35cm*35cm, 5mm thick fully welded.

Supply, installation, testing and commissioning of 11 KV Gapless Surge Arrestor,9 kV, 10 kA, LA with polymer housing, Stn. Type conforming to IEC-99-4 Capable of withstanding Maximum continuous operating voltages (M.C.O.V)

Supply, installation, testing and commissioning of 11 KV Horn, Gap (fuse 3-phase 200A) as per Relevant IS.

Supply, installation, testing and commissioning of 11KV 200 Amperes, Triple pole switches Gang Operated (G.O. Set) conforming: IS-2544, IS: 5340 (Part-III) and SS: 9921 (Part-I -V)

Supply, installation, testing and commissioning of 300 mm² Cable, 1.1kV Grade, XLPE Insulated Stranded Conductor FRLS type including lugs/clamps/thimbles.

Supply, Fabrication and fixing of GI Channel/Angle/Flat of sizes including clamps /Collars 50x8mm

Supply, Installation, Testing and commissiong of 11kV Polymeric composite Pin Insulator with pins 12kV, 5kN, Lighting Impulse 75kV Positive and 80kV Negative, creepage distance 320mm

Supply, Installation, Testing and commissiong of 11KV Disc Insulators (Polymer Type) 12 KV, 45KN Complete with fittings (Lighting Impulse 75 KV positive and 80 KV negative , creepage distance 320 mm)

Proving and laying of Pole Earthing Complete by GI Pipe 40 mm 3mtr long through GI Strip 25x3 mm

Providing of material and laying of Earthing of substation --Excavation of earth pit of dia 650 mm & depth 3000 mm, installation of Earthing pipe 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, along with baby insulators & 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.

Design, Fabrication, Supply, installation, testing and commissioning 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.

Supply, Laying, installation, testing and commissioning of 50 mm² ACSR Conductor

Supply and Fixing of Danger Plates with Clamps

Supply & fixing of PG Clamps/ Wedge connectors

Supply and Fixing of Anti-Climbing Device with Clamps

Supply and Fixing of Galvanized Nuts and Bolts of sizes

Supply and Painting of poles with red Oxide

Supply and Painting of poles with Aluminium Paint

Supply and fixing of GI Wire 6 SWG & 8 SWG

Supply, Laying, installation, testing and commissioning of 30 mm² ACSR Conductor

Supply and Fixing of PG Clamps for 50 mm² ACSR Conductor

Providing of material and laying of Cement bottoming 1:2:4 mix as per Standards 0.48 cum /pole

Shifting (Dismantling & re-erection, Testing and Commissioning) of 250 KVA Distribution Transformer from current site to Proposed Site including carriage, transportation, loading, unloading.

Dismantling of old ST Poles and Transportation of same to Divisional Stores including carriage, transportation, loading, unloading.

Dismantling of Allied Material of old sub-station and Transportation of same to Divisional Stores including carriage, transportation, loading, unloading.

HT Metering

Design, Fabrication, Supply, installation, testing and commissioning of 11kV Pilfer resistant metering cubicle for 3phase 4 wire metering system made of MS Sheet steel thickness not less than 2mm duly power coat painted suitable for indoor as well as outdoor as per the site requirement. The cubicle shall be painted through 7-tank process. The External dimensions should be adequate. Panel having two compartments upper Meter compartment and lower CT/PT compartment. Provided with synthetic or semi synthetic gasket firmly glued to the sufrace, Dust, weather and Vermin proof and shall comply degree of protection IP 65 both the chambers having one sided hinged door arrangments. The metering panel shall be provided with two No MS channels of size 100 x 50 mm on the front and rear sides duly welded and 4 No of lifting hooks. It should be possible to take meter reading manually, through CMRI and computer without opening the LV chamber door

Supply, installation, testing and commissioning of Single Phase, Single core, single ratio, Epoxy resin Cast Current Transformers suitable for 11kV, copper wound primary type with rated burden 5VA and accuracy class 0.5 or better and conforming to IS2705 (part-I & II) amended upto date. ISF shall be upto 5. The CT ratio shall be as under:. CT ratio:- i. 2.5 /5 for 25kVA DT ii. 5/5 for 63kVA DT iii. 7.5/5 for 100kVA DT iv. 15/5 for 200kVA DT v. 20/5 for 250kVA DT vi. 25/5 for 400kVA DT vii. 50/5 for 630kVA DT viii. 75/5 for 1MVA DT

Supply, installation, testing and commissioning of 11kV/ 110 V, Three phase epoxy resin cast PT with rated burden 15VA per phase andaccuracy class 0.5 or better and conforming to IS:3156 (part-I&II) amended upto date with proper colour coded identification. PTs shall be of uniform insulating and withstand separate source 23 KV pf for one minute.

Supply, installation, testing and commissioning of Bus Bar as per details: CTs bus bar:- 40x6 mm copper strip or adequate size. PTs bus bar: Copper wire 8 SWG or 30x0.6mm copper flat strip to connect PT terminal or adequate size duly insulated by the monoplast tape.

Supply, installation, testing and commissioning of PVC Copper wire flexible multi-strand of required size for secondary connections for CT wiring the minimum wire size shall be 4 mm2 (RYB) and for PT wiring minimum wire size shall be 2.5 mm2 (RYB).

Supply and fixing of Copper Lugs preferably ring type duly crimped for termination of wires and tapes

Providing and fixing of Grounding bus of minimum 40mm copper, 25cm long fixed to the unit in HV chamber. The CTs, PT meter and 11 KV Cable sheath shall be grounded to the bus through grounding wire (green) of min size 10mm2.

Supply, installation, testing and commissioning of 3Ph, 3 Wire HT CT/PT operated Fully static Smart Tri-Vector Energymeters DLMS CompliantCategory 'C' with RS232 port for modem compatibility. 11kV/110V, Ph-Ph (3P,3W) metersfor measurement of different electrical parameters including Active Energy (kWh/ MWh), Reactive Energy (kVArh/MVArh), Apparent Energy (kVAh/ MVAh) etc. (make L&T, Secure,ABB)

Supply and fixing of Pedestal made out of G.I Channel of size 75 x 40 mm or angle iron of size (65 x 65 x 5) mm, duly painted as per site requirement for mounting of metering panel including concrete foundation wherever required including cost of nuts and bolts.

Supply and fixing of Independent flexible PVC pipes for CT wiring and PT wiring of appropriate size from HTcompartment to meter compartment

Supply, installation, testing and commissioning of 3 Core 11 kV Aluminium cable XLPE armoured 35 mm2 including cost of clamp for its fixing where ever required.

Supply, installation, testing and commissioning of Cable termination kits suitable for 3 x 35 mm2 XLPE Cable(indoor/outdoor)

Providing and laying of Earthing by way of 40 mm GI Pipe earthing for HT metering. Job includes , excavation, enhancement material and man Hole Chamber (500x450x600)mm with frame and cover.

BUDOO ELECTRICALS AND SUPPLIERS (BID ID -2613652)