Project Completed.

SUBSTATION EQUIPMENTS AND EARTHING

LOCATION: Mazar-e-Sharif And Aybak, AFGHANISTAN

CLIENT: IRCON INTERNATIONAL LIMITED

KV. Prateek Enterprises successfully completed the work of ETC of Substation Equipment and Substation Earthing which were associated with 220/20 KV Mazar-e-Sharif substation in Afghanistan.

  • Laid earth mat of 40 mm diameter MS Rod and risers included excavation, bending,                 cutting, welding, cleaning and painting of joints, back filling and earth compaction etc as per drawings, specifications and also included earth connection from risers to equipments, structures, etc.
  • GI Flats and Cu. wire included bending, cutting, welding, cleaning and painting of joints as per specifications and drawings for 40 mm dia MS Rod, 75 x 12 mm Galvanized Steel Flat, 50 x 6 mm Galvanized Steel Flat, Cleat Type Clamp Suitable for 75 x 12 GS Flat, Perforated Type Cable Trays Size 50 x 450 x 50 x 2.5 mm.
  • Laid cable  directly in the ground included excavation and backfilling and its termination as per specification of 20 KV, HT Cable, XLPE insulated, compacted circular aluminum conductor, armored, FR type, C1 category for  1C x 1000 sq.mm, 1C x 300 Sq.mm for 1.409meters and 0.369 meters respectively.

All the work carried out with requisite T&P in an organised way and completed in May 2013.

220 KV CABLING

LOCATION: Mharanibagh to Masjid Moth, New Delhi

CLIENT: Larsen and Toubro Limited

KV. Prateek Enterprises successfully completed the work of laying 220KV Cable between Maharanibagh to Masjid Moth.

  • We laid 26.524 km of 220KV Crossed link Polyethylene insulated (XLPE) single core cable. This includes laying and pulling of cable in open trench & road crossings using motorized winch, placing required no of cable roller, erection of trapezoidal holding for the three cable including supply of clamp. Installation of cable cover, sand filling & padding , warning tapes , as per site requirement, testing of cable , and transportation of cable drum & other L&t supply material from L&t store yard to work.
  • Road crossing by open cut method in soft soil, foot path, bituminous /asphalt Road/hard Rock. This trench was suitable for 2 circuits of cable as per site requirement. This included back filling, compaction, reinstatement and lying of 250mm & 40mm Pipe.
  • We drilled through Road, Railway and drain crossing by Horizontal Directional Drilling (HDD) method including 3 No., 250mm & 1no, 40mm dia Hdpe Pipe. It included mobilization, demobilization of equipment

We completed the project with testing and commissioning along with the road restoration

All the work carried out with requisite T&P, in an organised way and was completed on time before target date.

S.I.T.C of external lighting and power supply system

Location: Rae Bareli, Uttar Pradesh

Client: Ircon International Ltd.

KV. Prateek Enterprises successfully completed the work of Ircon international ltd of supplying, installation, testing and commissioning (S,I,T,C) of External lighting and power supply system to buildings at Rail Coach Factory – Rae Bareli Junction (RCF-RBL) for Ministry of Railways.

  • Fabrication, supplying and erection of 450 pedestal mounted 10 meters hot dip galvanized pole suitable for wind zone of 47m/sec as per IS 875 and designed as per TR-7 guideline of Institute of Engineers, United Kingdom.
  • Supplying, fixing and connection of 467 LED street lights of 60W as per lighting design suitable for NHAI Roads.
  • Installation and Powering up of 21,200 m street lights by laying 4C X 400 sq mm GI Armored cable through Trenching.

All the work carried out with requisite T&P, in an organized way and completed the work in July 2016.

PHASE-III 66KV CABLING

Location: New Delhi

Client: IRCON International Limited

KV. Prateek Enterprisessuccessfully completed the project of installing; testing and commissioning of 66kV, 1C x 800 sq.mm EHV Cable laying and associated work for contract CE-6 Lot-1 for Mass Rapid Transits System (MRTS) Project Phase III. We laid 75,374 meters of 66kV EVH cables in total.

We laid 66kV EHV Cables as mentioned below

  •  Laid 24,770 meters of Cables, from Gopalpur to Mukandpur and it was charged in August 2015.
  • We laid 29,184 meters of Cables, from INA to R.K Puram and it was charged in December 2016.
  • We laid 21,420 meters of Cables, from Gazipur to Vinod Nagar Route and it was charged in March 2018.

Extensive survey and the preparation of route plan enabled us to complete the work on time and efficiently and before target date.

We completed the project with testing and commissioning along with the road restoration.

220 KV CABLING – VASANT KUNJ

LOCATION: Vasant Kunj to R.K Puran

CLIENT: DMRC

KV. Prateek Enterprises successfully completed the job of supplying, laying, testing and commissioning of 220 kV, 1000 sq mm 12.96km XLPE copper cable from Vasant Kunj to R.K. Puram.

We laid 12.96 km of 220 kV Cross-linked Polyethylene (XLPE) copper cable.

  • Excavated 1,979 meters for cable trench as per approved design of DMRC.
  • Supplied 3,444 meters Pipes along with Push-fit couplers of 250 mm PN6, PE 80 High Density Polyethylene (HDPE).
  • Also supplied 13,234 Nos. of RCC Slabs of Size 765 x 600 x 75 in total.
  • Laid 708 meters of HDPE Pipes through open-cut method along with insertion of 16mm nylon rope. (6 Pipes for cables and one duct each for OFC and DTS).

MUMBAI MONORAIL

K.V Prateek Enterprises successfully completed the work for Larsen & Toubro limited for installation and testing Commissioning of Conductor Rail in Phase 1 and Phase 2 of Mumbai Monorail (3rd Rail/ Third Rail)  Project for the project of Mumbai Metropolitan Region Development Authority (MMRDA).

We installed Conductor Rail for 78,269.90 meters. It was between:

  • Wadala Depot to Chembur station – Phase-1 which was 36,518.18 meters.
  • Wadala Depot to GM Chowk Station – Phase-2 which was 41,751.90meters.

All the work was carried out with requisite T & P, in an organised way and completed in August 2016.

66KV CABLING – DMRC

LOCATION: Phase II, New Delhi

CLIENT: ILJIN ELECTIC CO. LTD

KV. Prateek Enterprises successfully completed the work of laying 66 KV cables for DMRC at Shushant Lok (Phase-II).

  • We installed 1396 meters double circuit  with four tre-foil arrangements.
  • We installed 530 meters Single circuit with two tre-foil arrangements.
  • We laid 27600 meters EHV cables, 5137 meters of OFC cables and pilot wires.
  • Provided Joint Chambers for Erection of 7 Nos. Straight Through Joints for 66 KV Cables.

All the work carried out with requisite T & P, in an organized way and was completed in August 2007.

BHUTAN – BAY EXTENSION

LOCATION:   PARO, BHUTAN

CLIENT:  IRCON INTERNATIONAL LIMITED

KV. Prateek Enterprises successfully completed the work for Bhutan Power Corporation limited (BPCL), which was dismantling one of the existing 66 KV switch-yard, Dismantling one of the existing  control room building equipment and erection, testing commissioning of new 2×20 MVA, 66/33 including all associated work at Paro, Bhutan.

  • We completed Installation and Erection of 2 sets  20MVA (ONAN), 66/33 KV Power Transformer,
  • We installed 5 sets of Circuit Breaker, 8 sets of isolator, 9 sets of instrument transformer,4 sets lightning arrester and a lot of conductor and hardware.
  • Cables laid in trenches on cable brackets and in ducts with complete scope of terminations including supply & fixing of cable gland, ferruling, tagging:.
  • 33 KV Power cables for 2,630 meters.
  • 1.1 KV Aluminum PVC Armored cable for 1,715 meter.
  • 33 KV, XLPE Aluminum earthed grade cable for
  • 1.1 KV in cable trenches on cable brackets/ in ducts,
  • Armored multi-strand  for 10,559 meters PVC Control Cables.
  • Manpower support was provided for Cable laying included in laying cable in trenches on cable brackets/ in ducts, complete in all respect including supply & fixing of cable gland, ferruling, tagging etc.
  • Earthing and lightning protection systems for the switch-yard complete with earth grid and mats, earth leads electrodes, shield wire with clamps and connectors and all other accessories and hardware was completed.
  • Various testing and commissioning were organized for transformer,cables, protective relay equipment as per regulatory guidelines.

All work was carried out with requisite T&P, in an organized way and completed in January 2017.

Supply, Installation, Testing and Commissioning of 66/11KV Transformer associated Equipments

LOCATION: Gurgaon Sec-28

CLIENT: Rapid Metrorail Gurgaon Ltd.

For Rapid Metro Rail Project, K.V. Prateek Enterprisessuccessfully completed the work of supplying, installing, testing and commissioning of Sub-station activity which included 66 /11 KV transformer and related equipments at Gurgaon Sector 28 substation for Haryana Vidyut Prasaran Nigam Ltd (HVPNL).

  • We supplied and installed 66KV/ 11KV, 12.5/16 power transformer.
  • We supplied and installed 66KV SF-6 (Sulphur Hexafluoride) breaker, 2 Nos. of 66KV three-phase Isolator, 3 Nos. of 66KV Surge Arrestor, 3 Nos. of 66KV Current Transformer (CT) and 3 Nos. of 66KV for Potential Transformer (PT) for metering & protection.
  • We installed 5 nos. of 11 KV Vacuum Circuit Breaker (VCB) Panel Board including 5 Nos. of CT, 5 Nos. of PT protection.
  • We also installed Bus-bar interconnections and jumpers for Transformer bay including ACSR conductor with fittings, strain clamps, PG clamps, C – wedge clamps, double clamps,  associated jumpers, disc insulators etc for both 66 KV and  11 KV as per regulatory guidelines.
  • Various testing and commissioning were organized for transformer,meters, protective relay equipments as per regulatory guidelines.

All work was carried out with requisite T&P, in an organized way and completed in February 2013.

33 KV Cabling and ASS installation for Delhi Airport Metro Express Line (DAMEL).

Location:  New Delhi to Dwarka Sec. 21

Client: SIMENS LTD

For Delhi Airport Metro Express Line, K.V. Prateek Enterprises successfully executed installation and commissioning of 14 nos. Auxiliary Sub-Station (ASS) and associated cabling work power supply and traction scope as below details:

  • 33KV 1C x 300 sq.mm. XLPE Cu Cable – (21.134 kms).
  • 33KV 1C x 240 sq. mm. XLPE Cu Cable – (147.121 kms).
  • 25KV 1C x 240 sq. mm. XLPE Cu Cable – (23.045 kms).
  • Provided manpower support for 328 nos. Straight through Joints, 225 nos. End Terminations in Gas Insulated Sub – Station (GIS) and 157 nos. End Terminations in Air Insulated Sub-Stations (AIS) Switch Gear of various sizes of cables.
  • Commissioned 14 nos. Indoor 32 KV/415 Volts ASS comprising of MV switch gear and dry type transformer with their associated equipments and panels.
  • For commissioning of ASS we performed loading, unloading, storing, shifting and installation of 24 Dry type Auxiliary transformers, 16 nos. 33 KV GIS Panels and 254 nos. of LT panels.
  • Laid 30,000 meters of LT power and control cable on supports and tray.          

All work was carried out with requisite T&P, in an organized way and completed in January 2012.