Bharat Heavy Electricals Limited
Contents
1. on a set of tubes of 3 different Diameters covering the entire range of tube sizes Parameters like uniformity coating thickness etc has to be demonstrated for a period of at least 2 shifts continuously 5 6 Service shall be provided by the supplier during guarantee period and also later through AMC The system supplied must be supported by way of spares availability and service for a minimum period of 10 years 5 7 List of spares with part identification no Tools Mechanical Electrical amp Electronics to be maintained for ensuring continuous operation with least delay time shall be providedin the offer with price 1 set of nozzles if applicable must be included as spare in the price list Critical spares like pneumatic pump valves hoses and filters shall be given 2 nos each 5 8 Service and user manual to be supplied along with unit 5 9 Supply of required commissioning spares for proving the performance of the m c at SSTP is supplier s scope ECTE T COLD MILL SSTP BHEL Tiruchirapallli 14 Rust Preventive Oil Coating system for Cold Mill SSTP VELI Document No SSTP CM RPCS Dt 22 12 2012 Page 11 of 11 Installation Performance amp Acceptance Of The System The system shall be installed and commissioned by the manufacturer of the system 6 2 The system performance shall be checked on a set of tubes which will be provided by the supplier in f2. General conformance to I S Specification Packing standard marking 20 i Test certificate No development of pink colour indicating absence of natural resin No sign of corrosion The coating shall not crack or turn opaque when exposed to outdoor unsheltered condition for 1 year To pass test i Compatible 12 IS 1153 Latest Supply in 200 20 10 Lt Barrels as per PO indicating the following Rust Preventive oil for BHEL use only Supplier s Name Batch No Date Quantity Shelf Life BHEL Specn PR CHEM 09 04 latest The supplier shall furnish test certificate for the above requirements SI No 1 to 16 in duplicate fi iveaa COLD MILL SSTP BHEL Tiruchirapallli 14 I Hr Rust Preventive Oil Coating system for Cold Mill SSTP Document No SSTP CM RPCS Dt 22 12 2012 Page 14 of 11 Rust prewentive _ pi ae Si F al s EG 7 di x ih Tube conveyor system Stenciling m c Tube PURCHASE REQUEST Rust Preventive Coating system Scope Design manufacture supply erection and commissioning as per general technical delivery condition Ref No SSTP Quantity 1 No Operation Seamless steel tubes manufactured in SSTP will be travelling on a roller conveyor one by one with a gap between each tube of about 200 to 1000mm As the tube travels on this conveyor a Rust Preventive Oil Coating is to be applied by an automatic system Afte
3. TE T COLD MILL SSTP BHEL Tiruchirapallli 14 Rust Preventive Oil Coating system for Cold Mill SSTP VELI Document No SSTP CM RPCS Dt 22 12 2012 Page 7 of 11 3 3 Provision should be given to regulate number of nozzles working at a particular time to account for varying outer diameter and separate provision to control the oil flow from individual nozzles also should be given Regulation of nozzle adjustment should be easily accessible 3 4 An ID fanunitto be provided for sucking the fumes from inside the machine chamber thus not spreading into the working atmosphere 3 5 Sealing to be given at the entry and exit of the machine over pipe outer diameter to avoid outside spillage of oil 3 6 Excess oil from the RPF chamber to be drained to a separate sealed tank and to be recycled 3 7 Separate door opening of sufficient size should be provided for cleaning of the inside of the chamber 3 8 Automatic flushing system for cleaning the inside of chamber to be ensured 3 9 Pneumatic Compressed air at 5 bar max pressure will be provided by BHEL for the spraying device and cleaning nozzles Necessary filtering unit and control system shall be part of the supply 3 10 Electric Equipment The unit shall work in 230v AC The oil coating unit shall have a set of switch cabinets terminal boxes motor protection system necessary cooling system etc The system should be compatible with computer sys
4. e addresses of Agents Service Centers in India and Asia 8 0 Any Additional Data to supplement the manufacturing capability of the VENDOR 2 1 The VENDOR has to compulsorily meet the following requirements to get qualified for submitting an offer for this equipment Confirmation against each clause is to be indicated in the space provided SI No REQUIREMENTS Vendor s confirmation and ref to detail enclosed 9 0 The VENDOR shall have a minimum of FIVE Years of Continuous Experience in the Design Manufacture amp Supply of Rust PreventiveOil Coating machines Indicate the actual experience CETTE T COLD MILL SSTP BHEL Tiruchirapallli 14 Rust Preventive Oil Coating system for Cold Mill SSTP tiri Document No SSTP CM RPCS Dt 22 12 2012 Page 4 of 11 10 0 The VENDOR shall have supplied at least 2 number of the offered model within the last five years The equipment shall be working satisfactorily at least for the past 2 years Indicate the number of equipment of QUOTED MODEL sold in India amp Other Countries 11 0 Reference List of Customers with full details of the customer s CONTACT PERSON for cross reference by BHEL shall be provided Proof of performance of the offered equipment shall be provided in the offer based on similar systems supplied to other customers by way of certification of performance from 2 customers or by spot visit 2 2 The VENDOR has to comply wit
5. from time to time as and when required until tender is opened There will be no publication of such updates amendments corrigenda etc Through newspapers or any other media BHEL commercial terms amp conditions with Price Bid and Bank Guarantee formats can be downloaded from BHEL web site http Awww bhel com or from the Government tender website http tenders gov in_ public sector units Bharat Heavy Electricals Limited page under Enquiry reference above Yours faithfully For BHARAT HEAVY ELECTRICALS LIMITED Tenders should reach us before 14 00 hours on the due date Tenders will be opened at 14 30 hours on the due date Tenders would be opened in presence of the tenderers who have submitted their offers and who may like to be present Engineer MM Capital Equipment Page 1 of 1 Girad COLD MILL SSTP BUIT ANNEXURE lt oa Rust Preventive Oil Coating sy SSTP Document No SSTP CM RPCS Dt 22 12 2012 Page 1 of 11 1 GENERAL 1 1 This document deals with requirements for submitting offers and executing the order on placement of Purchase order Contract for the subject item The equipment under this specification are required for continuous Rust preventive oil coating of outside surface of seamless steel tubes being manufactured in SSTP BHEL having diameter between 19 and 133 mm and thickness between 2 5 and 12 5 mm and length between 4 and 20 meters 1 2 Bidders have t
6. h the following for accepting the Technical Offer for scrutiny by the Purchaser Confirmation against each clause is to be indicated in the space provided SI Vendor s confirmation No REQUIREMENTS and ref to detail enclosed 12 0 The Technical Offer shall be supported by Product Catalogue and Data Sheets in ORIGINAL and complete technical details of Bought Out Items with copies of Product Catalogue and Selection Criteria 13 0 The Commercial Offer given with the Technical Offer Part I shall contain the Scope of Supply and the Un Priced Part of the Price Bid for confirmation of Scope of Supply WETE T ujui COLD MILL SSTP BHEL Tiruchirapallli 14 Rust Preventive Oil Coating system for Cold Mill SSTP Document No SSTP CM RPCS Dt 22 12 2012 Page 5 of 11 14 0 The points confirmed by the supplier based on the clarifications sought for the original offer shall be incorporated in the revised final offer wherever applicable Pl confirm 15 0 The Vendor shall provide a complete list of out sourced electrical electronic and mechanical components with Source name Model no Specification and drawings Technical Requirements SI No SSTP BHEL REQUIREMENTS Vendor s Response 3 Job Details Seam less steel tubes manufactured will be traveling on a tube conveyor as shown in sketch on last page one by one with a gap betwee
7. has to necessarily provide the following details for making an assessment of the firm s capability and competency The VENDOR is expected to give complete details against each clause in the table given below and wherever necessary an additional sheet may be attached giving clear reference number to cover the required details TT ery oF COLD MILL SSTP BHEL Tiruchirapallli 14 Rust Preventive Oil Coating system for Cold Mill SSTP Document No SSTP CM RPCS Dt 22 12 2012 Page 3 of 11 SI Vendor s response with ref No RRRIEODARO cl No of detailed offer 1 0 Number of Years of Experience of the VENDOR in the field of design manufacture and supply of Rust PreventiveOil Coating machines 2 0 YEAR of LAUNCH of the Model quoted against this ENQUIRY 3 0 Is there any other model launched after the quoted Model Why it is not quoted Otherwise indicate the likely year in which the next model is likely to be launched 4 0 Number of Rust PreventiveOil Coating machinessupplied installed and commissioned till date for companies within INDIA Attach list of organisations with model and contact address 5 0 Confirmation to performance testing requirement of the equipment prior to dispatch from supplier s end 6 0 Details of Quality System followed Kindly furnish the salient aspects of the QA system followed 7 0 Details on SERVICE after SALES Set Up in India including th
8. ments and lists in PDF format Drawings in DWG format Layout and foundation plan in DWG format WETE T VELI COLD MILL SSTP BHEL Tiruchirapallli 14 Rust Preventive Oil Coating system for Cold Mill SSTP Document No SSTP CM RPCS Dt 22 12 2012 Page 9 of 11 Scope of supply Supply installation amp commissioning of automatic Rust Preventive oil Coating system This may consist of 4 1 Oil tank with pump solvent tank piping from booth spray booth complete with spray chamber and oil flow arrester with exhaust blower high pressure airless spraying pump of reputed model with non return valve three way valve ball valves HP ball valves HP pressure gauge HP Filter inlet oil heater of required power rating low pressure filter Pump in required nos with Suction Hose and Air Filter Regulator Low Pressure oil Filter Spraying ring amp nozzles Cooling water tank of sufficient capacity with pump filter and valves and required set of spares like hoses pump heaters and nozzle and recycling unit 4 1 1 PLC Based Control system with necessary sensors control valves proximity limit switch etc to detect entry and exit of tube and start stop oiling system accordingly This may include necessary controls for operation of reservoir control valves etc 4 1 2 Since the system involves quick drying oil the technology and mechanics for preventing clogging of tubing nozzle
9. n each tube of about 200 to 1000mm As the tube travels on this conveyor a Rust Preventive Oil Coating is to be applied by an automatic system After the end of the coating the tube will be ejected automatically from the conveyor and rolled down a sloping table to a trough where the tubes will be collected in to bundles and strapped together and moved for shipment 3 1 Job Dimensions and marking details Tube sizes to be coated OD 19 to 133 mm Thickness of tubes 2 5 mm to 12 5 mm Length of tubes 4 to 20 meters Tube centre height 1 1 2 m approx from floor Materialof tubes Carbon steels and alloy steels Speed of tube travel 0 3m s to 2 m s dependent on the OD Coating thickness 20 30 microns Paint Medium Quick drying Rust preventive oil as per Specification PR CHEM 09 04 03 attached in Annexure A Solvent NC thinner as per IS5667 Rate of output 1000 tubes per shift of 8 Hrs operation in 2 or 3 shifts 3 2 The Rust preventive oil coating machine shall be designed with the latest state of the art technology The machine shall be a capable of coating the COLD MILL SSTP BHEL Tiruchirapallli 14 Rust Preventive Oil Coating system for Cold Mill SSTP Document No SSTP CM RPCS Dt 22 12 2012 Page 6 of 11 outside surface of seamless tube of 4 to 20 metre length of outer diameter varying from 19mm to 133mm using rust preventive oil throughout its length uniformly CET
10. o submit the offers as below by filling in the Vendor s response column with relevant information against each point in the respective sections below by providing information on model no parameters etc 1 3 Note A just CONFIRMED or COMPLIED or YES or NO DEVIATION or similar words in the Vendor s response column is not acceptable and may lead to disqualification of the Technical Offer 1 4 Brand and model No of the items offered must be indicated in the offer 1 5 The offer shall Consist of Sections 1 5 1 PartA a General Requirements b Technical offer c Commercial terms and conditions d Un priced Price bid as per Part B i e Price bid as per list shown in Part B of this Specification with the price value blanked 1 5 2 Part B Price bid for all items with split of major components SI No Particulars Qty Rate 01 02 03 04 05 06 07 Necessary Documents records drawings catalogues as required shall also be referenced in the response column and attached with the offer COLD MILL SSTP BHEL Tiruchirapallli 14 Rust Preventive Oil Coating system for Cold Mill SSTP Document No SSTP CM RPCS Dt 22 12 2012 Page 2 of 11 1 6 The supplier may visit SSTP and understand the requirements before bidding 1 7 The requirements to be met for submitting the offer and the execution of the order are laid out below 2 QUALIFYING CRITERIA FOR THE SUPPLY The VENDOR
11. or different lengths diameters and grades of material 6 3 Service shall be provided by the supplier during guarantee periodand also later through AMC The system supplied must be supported by way of spares availability and service for a minimum period of 15 years 6 4 Remote troubleshooting from Suppliers works is to be provided through ISDN modem Ethernet connectivity 6 5 Guarantee for the trouble free performance of the system shall be provided for min 2 years for 3 shift operation This shall be by way of performance Bank guaranty as applicable The guarantees of the seller refer to Quality of oil coating life of spray gun non clogging of gun unit and any other aspect agreed upon Training and Documentation Supplier shall provide operational and first level system maintenance training for 8 persons for operation and maintenanceat BHEL COLD MILL SSTP BHEL Tiruchirapallli 14 Rust Preventive Oil Coating system for Cold Mill SSTP Document No SSTP CM RPCS Dt 22 12 2012 Page 12 of 11 8 The Following commercial points also may be confirmed SI No Description BHEL Offer Requirement Vendor s confirmation 01 DELIVERY 6 Months from the date of Letter of Intent 02 INSPECTION Will be carried out at BHEL and the Performance test is to be witnessed by BHEL Official 03 WARRANTY The equipment shall be warranted for a minimum Period of 12 mon
12. r the end of the coating the tube will be ejected automatically from the conveyor and rolled down a sloping table to a trough where the tubes will be collected into bundles and strapped together and moved for shipment Technical data Tube sizes to be coated OD 19 to 133 mm Thickness of tubes 2 5 mm to 12 5 mm Length of tubes 4 to 22 meters Tube centre height 1 1 2 m approx from floor Material of tubes Carbon steels and alloy steels Speed of tube travel 0 3m s to 2 m s Coating thickness 20 30 microns Paint Medium Quick drying Rust preventive oil Solvent General purpose thinner as per IS5667 Rate of output 1000 tubes per shift of 8 Hrs operation in 2 or 3 shifts Scope of Equipment Paint reservoirs for paint and Solvent PLC based control systems and sensors Pneumatically Driven Paint Transfer Pumps with Suction Hose and Air Filter Regulator Low Pressure Paint Filter Tube and Regulator with gauge Low Pressure Paint Tube and spraying guns
13. s filters paint gun etc should be available Even when system has not been used for some significant period the automatic flushing system should be able to function properly without delay and resume further operations 4 2 The system shall be installed in BHEL premises and commissioned by the supplier and tested for performance as per this specification General requirements 5 1 The floor space requirement and foot print layout schematic drawing and operational features shall be provided in the offer 5 2 Supplier shall provide list of bought out items separately with model no and maker along for major items like motor Pneumatic cylinder Solenoid valves filters guns etc 5 3 Supplier shall prepare quality plan covering major items indicating critical quality characteristics method of measurement reference standard acceptance norms and submit to BHEL before starting the manufacturing activities 5 4 With respect to point 3 above proof of performance of the offered system shall be provided in the offer based on similar systems supplied to other customers ECTE a COLD MILL SSTP BHEL Tiruchirapallli 14 Rust Preventive Oil Coating system for Cold Mill SSTP TT Document No SSTP CM RPCS Dt 22 12 2012 Page 10 of 11 by way of certification of performance or by spot visit 5 5 The system performance shall be checked at BHEL after installation
14. tems used in previous operations The operator desk must include the following parts Push buttons e Emergency Stop e Control voltage ON OFF e Signal lamp for error With the PC the operator should be able work in manual and automatic mode In Manual mode every single step of the machine can be operated separately The working positions of the different devices are to be controlled by sensors in order to prevent damages In Automatic mode Fully automatic oil coating cycle will get started by pressing TT Sere oF COLD MILL SSTP BHEL Tiruchirapallli 14 Rust Preventive Oil Coating system for Cold Mill SSTP Document No SSTP CM RPCS Dt 22 12 2012 Page 8 of 11 the START button and will be stopped anytime by pressing the STOP button 3 11 Documentation The documentation shall be supplied three fold on paper and one fold on CD Rom in English language consisting of the following machine erection and general notes erection manual assembly drawing and part lists general description of function and function cycle maintenance instructions lubrication instructions operating instructions circuit diagram cable list etc hydraulic and switch plans part list and wear part list Final foundation drawings which contain all sizes cable channels and load indexes and final layout drawings of the plant The documentation on CD ROM shall be in the following format Docu
15. ths from Commissioning or 18 months from date of dispatch whichever is earlier 04 TRAINING Refer Clause 7 0 05 PERFORMANCE As per BHEL tender specifications PR CHEM 09 04 03 REQUIREMENTS FOR TEMPORARY RUST PREVENTIVE OIL 1 _ Specific Gravity at ambient temperature 2 Flash Point C min 3 Drying time Surface Dry Hours max Tack free Hours max 4 Dry film thickness Microns per coat min 5 Ford cup Viscosity No 4 seconds at ambient temperature 6 Odour 7 _ Film type Transparent Translucent 8 Application Method 9 Non Volatiles by mass 10 Temperature Resistance of RPF film at 50 C for 6 hrs 11 Corrosion Protection under conditions of condensation for 300 hours 0 85 0 95 40 4 20 2545 No objectionable Odour _ Transparent Brush Spray 1555 To pass test No sign of corrosion Annexure A COLD MILL SSTP BHEL Tiruchirapallli 14 Rust Preventive Oil Coating system for Cold Mill SSTP Document No SSTP CM RPCS Dt 22 12 2012 Page 13 of 11 12 13 14 15 16 17 19 Liebermann Storch test for the detection of natural resin amp its derivatives Salt spray test for 72 hours Outdoor durability Scratch Hardness test Under load of 1000 g as per IS 101 Latest Compatibility with Alkyd Lacquer based _ paints _ Keeping Property Months Shelf life min 1 18
16. wt Bharat Heavy Electricals Limited atte High Pressure Boiler Plant i Tiruchirappalli 620014 TAMIL NADU INDIA An ISO 9001 MATERIALS MANAGEMENT CAPITAL EQUIPMENT Compan ENQUIRY Phone 91 431 257 76 53 NOTICE INVITING TENDER Fax 91 431 252 00 31 Email skaruna bheltry co in Web www bhel com Enquiry Enquiry Due date for submission of TWO PART BID Number Date quotation 2711300008 31 01 2013 02 03 2013 You are requested to quote the Enquiry number date and due date in all your correspondences This is only a request for quotation and not an order Please note that under any circumstances both delayed offer and late offers will not be considered Hence vendors are requested to ensure that the offer is reaching physically our office before 14 00 hrs on the Date of tender opening S No Description Quantity 1 Rust Preventive Oil Coating System as per the technical specification general 01 No guidelines instructions amp commercial conditions applicable to be downloaded from web site www bhel com or http tenders gov in IMPORTANT POINTS TO BE TAKEN CARE DURING SUBMISSION OF OFFER FAILING WHICH THE OFFER WILL NOT BE CONSIDERED FOR EVALUATION 1 CHECKLIST FOR COMMERCIAL TERMS ACCEPTANCE TO BE FILLED AND ENCLOSED ALONG WITH THE OFFER 2 DELIVERY REQUIRED 6 MONTHS FROM THE DATE OF PURCHASE ORDER LOI All updates amendments corrigenda etc if any will be posted only on the above websites
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