Complete Transmission Line Design & Engineering
Complete Engineering for Proposed 765 KV D/C Transmission Line with Hexa AAAC Zebra Conductor (WZ-5) for M/s. Sterlite Power Grid Ventures Limited.
Complete Engineering for Proposed 220 KV D/C Xeldam-Xeldam Transmission Line with Single HTLS Conductor (WZ-2) for M/s. Sterlite Power Grid Ventures Limited – GOA.
Complete Engineering for Proposed Xeldam- Narendra 400 KV D/C Transmission Line with Quad AAAC Moose Conductor (WZ-1) for M/s. Sterlite Power Grid Ventures Limited – GOA.
Structural Engineering Consultancy Services for Proposed 400 KV D/C Surajmaninagar - P. K. Bari Transmission Line with Twin ACSR Moose Conductor (WZ-6) Under NER System Strengthening Scheme – II (Part-B) and V, (NER - II B & V) for M/s. Sterlite Powergrid Ventures Limited – New Delhi.
Structural Engineering Consultancy Services for Proposed 400 KV D/C Suratgarh to Bikaner Transmission Line (Twin ACSR Moose) WZ4 (Through PPP Mode) – M/s. Adani Power Limited – Ahmedabad.
Complete Engineering for Proposed 33 KV D/C, M/C & S/C (Single ACSR Panther – WZ5) Transmission Line for M/s. Adani Green Energy Limited – Ahmedabad
400 KV M/C Tower with Quad Moose conductor (Top & Bottom Circuit Quad Moose) – (Wind Zone – III) – RKM Powergen Ltd & ATHENA Power (Joint Venture) – Chhattisgarh through M/s. Jyoti Power Corporation Pvt. Ltd - Ahmedabad.
400 KV D/C Uno-sugen – Torrent Power Ltd – (Wind Zone – III) - It includes the submission of sag tension calculations, tower spotting data, design of towers, foundation designs of various types of soils, sag tension charts and Tower testing at SERC.
220 KV D/C Transmission Line (MRSS to EMC – Single ACSR Moose Conductor – WZ5) for M/s. Mundra Solar Technopark Pvt. Ltd – Mundra through M/s. Akshar Electric Infra Pvt. Ltd – Mumbai.
Technical consultancy related to 220 KV D/C (Single ACSR Zebra/AL59) Transmission Line for M/S. Wind World India Limited as per GETCO’s specifications in the state of Gujarat.
33 KV M/C Transmission Line on D/C Transmission Line tower (Horizontal Configuration of conductor) (Single ACSR/AL59/Eco Conductor – WZ4) for M/s. Suzlon Ltd – Pune for their upcoming Projects in India.
132 KV & 330 KV D/C AKWA-IBOM Transmission Line for Niger Delta Development Commission (NDDC) through M/s. Encorp Powertrans Pvt. Ltd. Consulting Engineers – M/s. TCE Engineers Limited – Mumbai. (Total 6 types of towers)
33 KV ESSAR – MAHAN Project. (Single Wolf) – (Wind Zone-II) – Project Consultant Tata Consulting Engineers - Mumbai.
33 KV ESSAR – SALAYA Project. (Twin Panther) - (Wind Zone-V) – Project Consultant Tata Consulting Engineers.
Structural Engineering Consultancy Services for Proposed River crossing tower for onging project 2 x 40MVA 33kV D/C Tower Line From KPONG BSP to the JUAPONG S/S at Ghana – M/s. MBH Power Limited – Vadodara
400 KV M/C Tower (90 Degree tower) with Quad Moose conductor (Top & Bottom Circuit Quad Moose) – (Wind Zone – IV) – M/s. Sterlite Power Grid Ventures Limited – New Delhi for proposed 400 KV D/C Gurgaon – Palwal Transmission Line.
Owner’s Engineer / Proof checking
Engineering consultancy services (Proof checking – Owner’s Engineer) for the 400 KV D/C Transmission Line (Mujjafar to Darbhanga – Triple ACSR Snowbird – WZ4) for M/s. Essel Infra Limited - New Delhi through M/s. feedback Infra Pvt. Ltd – Mumbai.
Engineering consultancy services (Proof checking – Owner’s Engineer) for the 400 KV D/C Transmission Line (Barh To Gorakhpur - Quad AAAC Moose Conductor – WZ4) for M/s. Essel Infra Limited - New Delhi through M/s. feedback Infra Pvt. Ltd – Mumbai.
Engineering consultancy services (Proof checking – Owner’s Engineer) for the 220 KV D/C Transmission Line Between URGASS S/S AND NOORE KA BURJ S/S for M/s. Soft Bank Energy Limited – New Delhi
Proof checking work related to failure of Existing 765 KV D/C (DD+18/+30) towers in Khargone Transmission Line.
66 KV D/C Transmission Lines In Greater Monrovia and Bomi Corridor under Liberia Accelerated Electricity Expansion Project (LACEEP) for M/s. MBH Power Pvt. Ltd – Vadodara (Total 5 types of towers)
Special HTLS Conductors
Preparation of Sag Tension charts for GAP Type conductor for existing 220 KV Godhara - Wanakbori Transmission Line for M/s. GETCO - Vadodara through M/s. Ultratech Transmissions – Vadodara.
Preparation of Sag Tension charts for STACIR (HTLS Invar Conductor) for existing 400 KV Farakka-Malda Transmission Line for M/s. Powergrid Corporation of India Limited through M/s. Unitech Transmission Pvt. Ltd – Nagpur.
Preparation of Sag Tension charts for ACCC (Casablanca) conductor for M/s. Sterlite Technology Limited – Pune for their various projects in the state of U.P. & West Bengal.
Preparation of Sag Tension charts for ACCC (Casablanca) conductor for M/s. Sterlite Technology Limited – Pune for their various projects in the state of Andhra Pradesh – Total Route Kms – Approx. 160.
Sag tension Calculation along with Ampacity calculations for the HTLS invar conductor for M/s. Hindustan Vidhyut – New Delhi & M/s. JSK industries – Silvassa Through M/s. Takalkar Power Consulting Engineers - Vadodara.
Preparation of Sag Tension charts for ACCC (Casablanca) conductor – Low sag at very high temperature – very High ampacity conductor for M/s. Apar industries Limited – Vadodara through M/s. Ultratech Transmission Pvt. Ltd – Vadodara for OPTCL.
Various comparisons and detailed analytical study between ACSR/AW panther with traditional ACSR panther conductor for M/s. Deora Wires – Ahmedabad
Special Foundation (Pile & Trestle)
220 KV D/C MRSS – EMC Transmission Line (With ACSR Moose – WZ5) for Upcoming Electronic Manufacture Cluster at Mundra – Total Locations of Towers – 8 Nos. + 2 Nos. of Line Gantry
400 KV D/C Tower (DC+9, DD+18 & DD+34 – Special tower) – Pile foundation design work including design & drawing for pile earthing on the river AI, Beki & Naljhara in the state of Assam for the M/s. Jyoti Structures Limited – Mumbai. – Total Locations – 10 Nos.
220 KV M/C Pile foundation design – Mahi-sagar River (5 Nos. of Pile foundation for proposed 220 KV Gavasad-Salejada line work) , Surajbari creek (220 KV M/C Morbi Varsana – 6 Nos. of Locations & 220 KV M/C Bhimasar I & II line work – 6 Nos. of Locations) – GETCO.
220 KV D/C Pile foundation design – Sabarmati River (2 Nos. of Pile foundation for proposed 220 KV Bhat-Pirana line work)
66 KV Link Line on 220 KV D/C Towers at Porbandar Colony in sea water for M/s. GETCO – Vadodara ( 5 Nos. of Locations).
220 KV D/C (Tower type DA+0) Pile foundation design on river Auranga in 66KV Untdi-Dungari Lilo at Bhagdawala Line for M/s. GETCO.
66 KV D/C – Trestle foundation design for Madhuban dam area – 3 Nos. – Height of trestle foundation is around 9m to 18m – GETCO
400 KV D/C – Trestle Foundation with combination of pile foundation with frame structure for height of about +15m above fly ash pond for 400KV D/C Ukai-Kosamba line work near Ukai Themal power plant for GETCO.
66 KV D/C Trestle Foundation design for PS+0 with height of about +18m above NGL for M/s. Bhadeja Powertrans. Pvt. Ltd - Surat. (2 Nos. of Locations)
Switchyard Structures
66/11 KV (Total 9 Nos. ) of substation design (Electrical & Civil ) in the state of Punjab for the M/s. Godrej & Boyce Mfg. – Mumbai.
132 KV S/S Structures with associated Foundation design for Proposed 2X20 MW Solar Plant near Ujjain, MP for IL&FS Limited through M/s. AUPTC – Ahmedabad.
400 KV Switchyard structures suitable for Quad Moose Conductor – (WZ-5) for M/s. MBH Power Limited – Vadodara for the 400 KV Halvad S/S as per GETCO’s technical specifications. It includes design of column & beam structures. (C2Q, C3Q, C7Q, C9Q, B1Q, B2Q & B4Q).
66 KV Switchyard Structures including control room civil design for M/s Danke Power Limited – Vadodara (Client – M/s. TOTO India pvt. Ltd – Halol)
220 KV D/C MRSS – EMC Transmission Line (With ACSR Moose – WZ5) for Upcoming Electronic Manufacture Cluster at Mundra – Line Gantry along with Equipment Structures.
Survey
For Transmission Line Survey Work we offer vide range of services like Route Alignment, Detailed Survey, Profile Preparation with PLS-CADD, Check survey, Plotting Line on village Map, Coordination with Government officials etc.
As on date, we have successfully completed Transmission Line survey work more than 500 kms. Ranging from 400KV D/C to 33 KV D/C transmission lines.
Special Structures
Various Sign Board Design of (4.88m X 4.88m, 6.1m X 3.66m, 6.1m X 4.88m) for the M/s. Shital Signs Pvt. Ltd for the upcoming four laning of ahmedabad to godhra section of NH59 in the state of Gujarat of Design, Build, Finance, operate and transfer (“DBFOT”) basis under NHDP Phase-III.
7.0m X 7.0m Size of Road Hording Board Design, Gantry Proof checking Design (with various options) for M/s. Shital Signs Pvt. Ltd – Ahmedabad.
Proof checking and validation of solar pump structure (Wind speed 160 KMPH) for M/s. Topsun Energy Limited – Gandhinagar
Complete design, preparation of structural erection drawings and Bills of material for the 30M High Flare Stake structure for the Cairn India Limited – Badmer through M/S. S.Mark Industries – Ahmedabad
20m High Mast (For Lighting in Party Plot) design with associated foundation design for M/s. Shrikunj Party Plot at Ahmedabad.
29m High Aerial Mast Design for M/s. Radha Krishna Construction, Ahmedabad.
Special Task
Proposal for various alternatives (Transmission Line) for Proposed 220 KV M/C Bhadreshwar to Varsana S/S, near Varsana S/S for M/S OPG Power (Gujarat) Ltd (Alternate to 220 KV M/C cable proposal of approx. 1.5 Km).
Conventional Sag Tension Chart
As on date, we have successfully completed development of sag tension charts more than 5000 Route kms. Ranging from 800KV HVDC to 33 KV D/C transmission lines.
Approximate values for each voltage class as below.
- 800 KV HVDC – 50 Kms.
- 765 KV D/C – 70 Kms.
- 765 KV S/C – 70 Kms.
- 500 KV HVDC – 50 Kms.
- 400 KV M/C & D/C – 2000 Kms.
- 400 KV S/C – 100 Kms.
- 220 KV M/C & D/C – 3000 Kms.
- 132 KV D/C – 200 Kms.
- 66/33 KV M/C & D/C – 500 Kms.
Main Clients are GETCO, PGCIL, RRVPNL, UPPTCL, BSPCTL, DFCC, ESSAR, SUZLON, WWI etc.
Conventional Foundation Design, Tower Extensions & Acrylic Sag Templates
As on date, we have successfully completed development of Open Cast In Situ Foundation designs suitable for transmission line towers more than 750 nos. for various types of soils & types of tower. Ranging from 400KV D/C to 33 KV D/C transmission lines.
Approximate values for each voltage class as below.
- 400 KV M/C & D/C – 350 Nos.
- 220 KV M/C & D/C – 350 Nos.
- 132 KV D/C – 20 Nos.
- 66/33 KV M/C & D/C – 100 Nos.
we have successfully completed many tower extensions designs (Approx. 50 Nos. for various voltage class and type of towers ) as per contractor’s site requirement in order to get sufficient electrical clearance requirement Ranging from 400KV D/C to 33 KV D/C transmission lines.
We have also developed too many nos. of acrylic sag template sheets for our valuable clients. (Approx. 350 Nos. for various voltage class & type of conductors)
