HEAVY VEHICLES FACTORY, AVADI, CHENNAI HEAVY VEHICLES FACTORY, AVADI, CHENNAI SCHEME OF PRESENTATION • About HVF and its products • Opportunities in HVF • Challenges in Indigenization. • Process of procurement. HEAVY VEHICLES FACTORY, AVADI, CHENNAI PRINCIPAL PRODUCTS 1. T-90S TANKS 2. ARJUN TANKS 3. OVERHAULING OF T-72 TANKS HEAVY VEHICLES FACTORY, AVADI, CHENNAI 4. VARIANTS OF TANK a. BRIDGE LAYER TANK (BLT) HEAVY VEHICLES FACTORY, AVADI, CHENNAI VARIANTS OF TANK CONTINUED…. b. TRAWLS HEAVY VEHICLES FACTORY, AVADI, CHENNAI BUSINESS OPPORTUNITIES IN HVF There are huge opportunities for firms possessing process capabilities and expertise in • Fabrication /welding of pressed and machined components. • Manufacturing of pneumatic system operating at 150kgf/cm2 consisting of pneumatic valves. • Fabrication of pipelines of various sizes. • Manufacturing of dc motor , electromagnet with micro switches for armored fighting vehicles. • Mfg. of power, signal and data transmission cables of armored fighting vehicles. • Mfg. of electrical and electronics based control units for armored fighting vehicles. • Lamps/bulbs for armored fighting vehicles. • Mfg. Of rubber products like hoses, gaskets and seals etc. • Mfg. of castings, forgings and machined components and assemblies. HEAVY VEHICLES FACTORY, AVADI, CHENNAI CHALLENGES IN INDIGENISATION Constraints due to limited quantity. Non availability of raw material/inputs. Long lead time. Non availability of ToT. (Black box model) Non availability of design details. HEAVY VEHICLES FACTORY, AVADI, CHENNAI PROCUREMENT PROCEDURE Issuing of open advertisement for advance vendor registration. Enlisting of vendors. Issuing TE to Enlisted Vendors. Opening of Technical Bid and Price Bid. Placement of SO. Technical Hand Holding during development. Trial evaluation and BPC. HEAVY VEHICLES FACTORY, AVADI, CHENNAI LIST OF ITEMS FOR INDIGENISATION RACK WITH RADIATOR FOR T-90 TANK HVF AVADI CHENNAI- 600 054 email: [email protected] EMERGENCY SIGNALLING UNIT This system generates alarms & interlocks during fire, braked condition of the tank, cut-out condition of the cooling system fan, low oil pressure and low temperature in the engine, maximum temperature of the coolant, and critical engine crankshaft speed and to interlock the engine starting in case of low pressure and temperature of Engine oil. HVF AVADI CHENNAI- 600 054 email: [email protected] STARTING DEVICE PYC-15P Starter actuating unit ПУС-15Р is intended for reducing the impact loads on the starter-generator drive, when the engine is started by the starter. The starter actuating unit ensures application of the reduced voltage (about 3V) to the starter-generator for 0.4s to 0.8s after the STARTER button is pressed and application of the 48V through starter-generator relay РСГ-10M1 when the gear of the starter-generator drive comes fully in mesh with the gear of the transmission gear unit. HVF AVADI CHENNAI- 600 054 email: [email protected] TRACK ASSEMBLY (T-90) HVF AVADI CHENNAI- 600 054 email: [email protected] EMERGENCY SIGNALLING UNIT This system generates alarms & interlocks during fire, braked condition of the tank, cut-out condition of the cooling system fan, low oil pressure and low temperature in the engine, maximum temperature of the coolant, and critical engine crankshaft speed and to interlock the engine starting in case of low pressure and temperature of Engine oil. HVF AVADI CHENNAI- 600 054 email: [email protected] UNIT BYF-2 Control unit БУФ-2 ensures cutting in and out of the glow plugs and electro-pneumatic valve ЭК-48 in the sequence required for operation of the Inlet Air Heating system as well as warning of readiness for the successive step of engine starting. The Control unit feeds the signal to the limiting counter after the engine is started. HVF AVADI CHENNAI- 600 054 email: [email protected] FRONT RACK TANK HVF AVADI CHENNAI- 600 054 email: [email protected] BOOSTER When the blower is started, the valves are automatically opened by booster. When the blower is stopped, the valves are closed by springs. The booster serves to automatically open the valves of the blower when the latter is started. HVF AVADI CHENNAI- 600 054 email: [email protected] STARTER GENERATOR Starter-generator СГ-18-1С is a DC electric machine. The starter-generator is parallel-excited when it runs as a generator and develops 18KW electrical power and compound-excited when it runs as a starter. HVF AVADI CHENNAI- 600 054 email: [email protected] GYRO COMPASS GPK-59 ASSY The gyro direction indicator is a navigation gyroscopic indicator designed for driving the tank under conditions of poor visibility of the terrain and absence of reference points as well as for indicating the direction of movement when the tank is driven under water. HVF AVADI CHENNAI- 600 054 email: [email protected] AUTOMATIC UNIT B13 TECHNICAL The automatic control unit elements which generate and feed control commands to the actuating mechanisms in response to the signals coming from detector ГО-27, fire sensitive units, optical sending units, and from the controls used for manual application of the FIRE and CBR commands. HVF AVADI CHENNAI- 600 054 email: [email protected] CONTROL & SIGNALLING CONSOLE P13 Control and indication unit П13 is designed to check the serviceability of the FIRE & CBR protection system, the signalling and manual operation of the FIRE and CBR commands. HVF AVADI CHENNAI- 600 054 email: [email protected] OPTICAL SENDING UNIT ODI-IC Optical sending units ОД1-1C. 9nos are located in the crew compartment. It is an electronic device which, when its photo-detector is exposed to the flame radiation at a distance of up to 1.5m, feeds a signal for operation of the Fire-fighting Equipment. HVF AVADI CHENNAI- 600 054 email: [email protected] PRE HEATER ASSY During operation of the preheating system, fuel is fed through gauze filter to fuel pump, solenoid-operated valve and injector, which injects atomized fuel into boiler combustion chamber. In the combustion chamber fuel gets mixed up with air delivered by blower fan and forms a fuel mixture, which is lighted by glow plug. In the process of burning it warms up the fluid circulating in the fluid channel of the preheater boiler. The warmed-up fluid is delivered by preheater pump through heater radiator over the pipelines to engine, housings of oil priming pumps, coil pipes of the oil tanks, warms them up and returns to the preheater. HVF AVADI CHENNAI- 600 054 email: [email protected] HEAVY VEHICLES FACTORY, AVADI, CHENNAI Thanks for your patience HEAVY VEHICLES FACTORY, AVADI, CHENNAI QUALITY REQUIREMENTS FOR INPUT MATERIAL (RECEIPT INSPECTION–QA/RIG) HEAVY VEHICLES FACTORY, AVADI, CHENNAI • The most important aspect is to understand the component/drawings/specification/equivalent or alternate material/testing parameters thoroughly. • Difference between general engineering made component and Fail Safe Components. • Importance of quality. • Understand the drawing. • Importance of attending the pre-bid conferences. HEAVY VEHICLES FACTORY, AVADI, CHENNAI • Proper sourcing of raw materials including rubber components • If required guidance sample can be collected from HVF on returnable basis. • Visiting HVF and interacting with HVF QA/User/MM/Design office and DGQA for better understanding about the functional and performance requirements of the items. HEAVY VEHICLES FACTORY, AVADI, CHENNAI • Once BPC given and become an established vendor chances of getting 50% of the order again as option clause. • Option for apportionment of the quantity for the established suppliers. • Concept of ‘long term contract’ in pipeline for the proposed defence procurement policy. • Social Esteem status and proud feeling as a partner for the protection of the boundaries of the motherland. HEAVY VEHICLES FACTORY, AVADI, CHENNAI HVF WELCOMES YOU ALL E-PROCUREMENT ACTVITIES AT HVF VENDOR REGISTRATION PROCEDURE HEAVY VEHICLES FACTORY, AVADI, CHENNAI What is e-Procurement A Procurement system in which bid preparation, bid submission, evaluation of bid, generation of CST, generation & placing of PO are done electronically. End–to-end procurement platform to ensure transparency and efficiency in the procurement process Advantages of e-Procurement Fast, easy to use, secure and transparent way of procurement Easy to maintain records of previous tenders/supply orders etc Online Acknowledgment /Confirmation of Tender Submission Transparent process with no chances of tender manipulation Reduces transaction costs, savings of time, stationery and postage Vendors can participate anytime from anywhere– on holidays also Eliminates the limitation of distance Shortens the procurement cycle drastically Improved communication and administration HEAVY VEHICLES FACTORY, AVADI, CHENNAI Advantages of e-Procurement (Contd.) Integrity of data preserved- quotes are entered by vendors and hence cannot be disputed All existing checks and balances as per procurement manual are maintained Authorities authenticating transactions preserved as in traditional system Implementation of OFB e-Procurement at Ord.Fys OFB has launched an e-procurement platform to ensure transparency and efficiency in its procurement process through OFB e-Procurement portal since May 09, 2011onwards (https://ofbeproc.gov.in/) All procurements over Rs. 5 Lakh are done through e-Procurement only All our tenders are floated in tenders.gov.in website also HEAVY VEHICLES FACTORY, AVADI, CHENNAI E-PROCUREMENT WORK FLOW Vendor Enrolment VendorVendor Approval
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