Annexure-I

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Scope of work: Design with drawings, fabrication, demonstration, supply, installation and commissioning of in-line, narrow body, clamshell type, split frame design, gear based, electrical motor driven, OD mounted, orbital pipe cutting and beveling machine setup preferably made with suitable light weight construction material as per specifications below. The system should be suitable for a pipe of outer diameter approximately 600 mm. Quantity: 1 No. Sr. No

Items to be quoted for with detailed specification/datasheet and technical details

Quantity

1. Orbital OD (Outer Diameter) mounted pipe cutting and beveling machine as per specifications for pipe of OD ~ 580-610 mm (~ 22.8 to 24 inch) in diameter with electrical motor (stepper motor preferred) and control panel/remote 10-meter cable.

1 Unit/Set

2. Installation, commissioning, demonstration, documentations, warranty of units above.

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Optional Items 1. Stepper motor (NEMA) of torque rating equivalent to electric AC

motor used for maneuvering the setup with drive. Suitable fixture for fixing and operating clamshell with stepper motor.

1 set

2. Approx. 4 ft /1200 mm MOTORISED dual action Curve-N Line Slider with motion control system. Motion Control System, Storage Case, Dual action slider is a combination of both straight and curved tracks into a single slider body (make Proaim or strictly equivalent)

1 set.

3. Waterproof carry case (Pelican case or strictly equivalent) 1 No Commercial Evaluation will be based on item 1 and 2. Optional items 1, 2 and 3 are not included for lowest cost evaluation. The user may decide to not buy these items. Detailed Specifications: 1.1. The system is not required for cutting pipes/tubes therefore cutting tools and tool posts

are not required. 1.2. The system is intended to be used for inspection of steel pipe/drum specimen ~ 580-610

mm (~ 22.8 to 24 inch) in diameter. Pipe is ~1-1.5 mm thick (e.g. drums etc.). It is desired to have higher range of OD than mentioned here.

1.3. The entire set-up (excluding cutting tools, tool post) should not weigh more than ~55-60 kg. Weight of the assembly is one of the deciding factors. The quotation must accompany weight of the system being offered. It is desired that a one/two operators should be able to set-up the machine on site. The machine is not used for cutting/beveling and load on the machine is static. Light weight material of construction may be used e.g. Aluminium alloy etc. along with other weight reduction measures may be quoted as options.

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1.4. The unit should be sturdy and robust. End user will fix a lead cylindrical container of diameter ~100 to 150 mm (OD) and height ~250 to 300 mm on one side. The container weighs about 20-25 kg. The container is not part of supply. On diametrically opposite side a set of detectors of cylindrical shape with OD ~25mm and height ~150 mm weighing ~200 gm each (total 10 no) with cables will be placed. None of the system will touch the pipe/drum. Both lead container and detector will rotate with the clamshell to make necessary measurements. These items (container and detector etc.) are NOT in the scope of supply but for information only.

1.5. Electrical motor AC motor or stepper motor of appropriate torque which should run on AC supply, single phase, 220V, 50 Hz power supply. Motor controller pendent for ON/OFF, speed control, direction change etc. should be included. Equipment should be free from vibration. Motor mounting or gear box etc. as required should be included. Power cable arrangement with 10-meter cable and remote controller pendent (10 meter) for on-off and speed control, direction reversal etc. should be supplied.

1.6. The system is intended to be used with stepper motor. Suitable flange/fixture (aluminum) to run the clamshell using stepper motor should be supplied.

1.7. The equipment should fit around the pipe because access from top or bottom may not be possible. Split frame design with easy and sturdy assembly around the pipe/drum (up to 1mm wall thickness) should be possible. The machine should be quick and easy to set-up. Easy, quick, safe, rugged, stable locking/clamping mechanism for holding split frames together should be ensured.

1.8. Necessary multiple locator/holding pads (minimum 4 or 6 as required) with extensions to hold the mechanism rigidly on the pipe should be supplied. The entire set-up should be rugged for on-site operations in harsh weather conditions.

1.9. Storage case/Pelican case of good quality waterproof with all necessary tools (Allen key set, screwdrivers, etc.) for transporting and setting up the machine for on-site applications should be supplied.

1.10. Cutting tools are NOT required. However, arrangement/fixture should be provided at diametrically opposite points to hold our in-house systems described above (point 1.4) should be supplied in discussion with user.

1.11. The clamshell bearing should be fully adjustable heavy duty with easy serviceability 1.12. Minimum one-year warranty for the set-up after successful installation and

demonstration at our site along with necessary documentation like electrical circuit diagrams, operation manual (soft copy and hard copy) and stepper motor controller with user interface based program, training for operation to our technicians etc. to be provided.

1.13. A tool kit to fix the set-up on site should be included in the supply. 1.14. Details of spares required in the form of a list of parts to be submitted along with the set-

up.

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2. Product images for guideline: (Images are for guidelines only; product should meet specifications mentioned above)

3. General Terms and conditions 3.1 The machine/equipment should be guaranteed for specified performance for a minimum

duration of 12 months from the date of installation and commissioning. Spares support should be available from OEM for a minimum period of 10 years.

3.2 Charges towards installation & commissioning and GST applicable to be quoted separately.

3.3 Bidder should submit a list of their clients in India to demonstrate work experience. Bidder should specify trained manpower at his disposal that can repair or service the equipment.

3.4 Security permission: Bidder shall appoint engineers/technicians/workers with high integrity and he will be solely responsible for their safety at workplace. Required security permission related documents like Police Verification Certificate will be required for working in BARC if the duration of work is more than 15 days for installation & commissioning in BARC. It will be bidder’s responsibility to obtain police verification Certificate of such workers well in time, so that committed delivery schedule is not affected.

3.5 During work execution, the bidder shall follow standard practices & procedures for quality assurance. QAP for manufacture/fabrication/integration may be mutually agreed and approved by the customer.

3.6 Bidder must offer best quality/certified material (wherever applicable). 3.7 All the items shall be brand new from reputed manufacturers procured from their

authorized agents/principals with relevant quality tests and certifications. 3.8 Used materials/ recycled items/ repaired items will not be acceptable and will be rejected. 3.9 Items will be accepted subject to satisfying the criterions related acceptance or liable to

be rejected subject to rejection criterion both mentioned here. 3.10 Vendor Experience/Qualification: The vendor shall have the experience of supply,

successful installation commissioning, training and demonstration with ability to provide AMC/emergency breakdown service work. List of users where similar installations along with their email and contact address with active phone numbers may be provided by the suppliers/bidders. Bidders are requested to make necessary documents available with the bid.

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3.11 The details furnished by the vendor in the evaluation proforma are subject to verification by the purchaser during vendor evaluation procedure. The vendor would be required to produce necessary documents etc. as might be requested by the inspectors.

3.12 Test Certificates, Quality Control and Quality Assurance (QC&QA) certificates for individual sub-systems as well as entire equipment assembly with details of manufacturing date and batch details from Original Equipment Manufacturer duly signed and stamped by qualified/certified engineers should be available at the time of supply.

3.13 Necessary tools/toolkit like spanners, allen keys, etc. should be made available by the vendor to the inspectors.

3.14 Acceptance criteria: Examination for physical integrity and defect free equipment. Availability of suitable flange to fix stepper motor. Functionalities like speed change, direction reversal, emergency stop etc. demonstrated from 10-meter distance. Appropriate holding strength using positioning system.

3.15 Rejection criterion: Non-fulfilling of any one of the acceptance criteria, technical specifications or general terms and conditions could lead to rejection of the tendered items.

3.16 Bidders should be the manufacturer/authorized dealer of the instrument. In case of authorized agents, Letter of Authorization from original equipment manufacturer (OEM) on the same and specific to the tender should be enclosed with the quotation.

3.17 The supplier shall clearly indicate delivery period and time required for installation.

3.18 During the warranty period if any part or the system requires repairing or replacement, the cost of to and fro shipment charges (inclusive of packing) between Purchaser's laboratory and the Supplier's factory site will be borne by the Supplier. The custom clearance charges, or any other duty in India will be borne by the Purchaser.

3.19 During the warranty period, if there is a system fault and the supplier/his Indian agent takes more than 15 days to rectify the problem, the down period will be added to the system warranty period.

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