Broadcasting House: All India Radio, New Delhi
Contents
1. SPEED POST PRASAR BHARATI BROADCASTING CORPORATION BROADCASTING HOUSE ALL INDIA RADIO NEW DELHI 110001 NO 1 2 BH Console 2012 13 E Dated 49 02 2013 TO ee ee ee LIMITED TENDER ENQUIRY Dear Sir Madam Sealed tender on two bid system Technical amp Price bid for the purchase of the following stores as per specifications given below from the manufacturers authorized distributors dealers contractors registered with DGS amp D for Supply of Digital Recording Console are invited S No Item Description E eed Digital Recording Console 12 channel Specification attached Consignee The Dy Director General E oo All India Radio New Delhi 110001 The quotation should specifically mentioned Make Type amp full details of the items provided by manufacturer Delivery date terms and condition of supply The prices should be firm and given as under a The rate unit price of the item should be clearly indicated in the tender enquiry b Prices quoted should be F O R destination NBH AIR New Delhi and inclusive of charges as packing customs etc wherever applicable 2 In case of quotation of F O R Station of dispatch basis the purchaser will not pay separately transit insurance and the supplier will be responsible until the stores arrive in good condition at the destination Tender quotation in which transit insurance has been specified by the firm as an additional item of expenditure is liable to b2. Hz 20 kHz Stereo Separation Channel separation Between L amp R of same channel better than 60dB with maximum input and output at frequency band of 20 Hz to 20 kHz Inter channel cross Talk Better than 90 dB with maximum input and output and measurement band limited to 20 Hz 20kHz Monitoring Facilities Announcer Recording booth monitor Monitoring signal of OdBu nominal level should be available for RON EE on external speakers for any one of the programme outputs selected Headphone monitoring facilities should also be available Both the monitoring facilities shall have build in level controls of 10dB It should be possible to select any of the two external stereo sources on the monitor Studio Monitor Similar monitoring facilities as under para 3 10 1 should be provided for artists in studio for any one of the programme outputs selected PFL Monitor Facility to monitor all input channels in a built in PFL speaker as well as on headphone should be provided PFL speaker as well as headphone should 3 12 have in built level control of 10dB Talk Back Talkback facility with another console installed in control room other studios and dubbing room shall be available The talk back mike should be preferably in built Mute Controls PFL Talkback and Announcer monitor speakers in Announcer Booth of the studio shall get muted when any mike channel is faded in Similarly studio monitor for
3. The console shall conform to the electromagnetic standards that are listed in the guidelines 89 336 EC amp FCC Part 15 The certificate from independent test laboratory regarding compliance to the aforesaid standard should be attached with the technical bid TRAINING The tenderer shall be required to train at least 2 AIR persons on operation maintenance and repair of the equipment kk k
4. 24 dBu analogue b Output level Digital output level should match mentioned in para 3 4 1 c Output impedance 110 ohms d Conversion 24 bit Frequency Response over the entire frequency range of 20 Hz to 20 kHz and at nominal input and nominal output levels a _ Mike inputs to program outputs within 0 5 dB b Analogue digital line inputs to program outputs within 0 3 dB Total Harmonic Distortion Noise a Mike pre input to analog output lt 0 01 35 dBu analog input 24 dBu analog output Filter BW 20 kHz b Analog input to analog output lt 0 01 24 dBu input 24 dBu output Filter BW 20 kHz C Digital input to digital output lt 0 01 20 Hz to 20 kHz Filter BW 20kHz OdB input OdB Output filer BW 22 KHz d Digital input to analogue output lt 0 01 20 Hz to 20 kHz Filter BW 20 kHz 1dB input 23 dB output Filter BW 22KHz 3 7 Equivalent Input Noise Level and Signal to Noise ratio a Equivalent input noise for mike channel shall be better than 125 dBu for Microphone channels with nominal input level of 60 dBu and nominal output of 4dBu rest of the input faders in off position and measurement band limited to 20 Hz to 20KHz b Signal to Noise Ratio for Line channel gt 80 dB with nominal input level 3 8 3 9 3 10 3 01 ei 3 10 35 of 4 dBu in line channel and 4dBu output level and rest of the input faders in off position with measurement band limited to 20
5. Engineer For DDG E Cy Prasar Bharati Broadcasting Corporation of India Broadcasting House All india Radio New Delhi 110001 TECHNICAL SPECIFICATION FOR DIGITAL RECORDING CONSOLE 1 1 a D GENERAL This specification is for Digital Audio Recording Console for use in Production studios of All India Radio The consoles shall be fully digital modular plug in design and based on the field proven modern technology It should be rugged in construction and suitable for reliable operation 24 hrs a day and 365 days in a year Only professional and branded products manufactured by reputed companies in sound broadcasting equipment field shall be offered The tenderer must submit the following documents along with the tender A point to point compliance statement as per Annexure highlighting deviations if any on all the clauses of specification from the manufacturer of the offered equipment duly signed in original Actual performance figures should be quoted under remarks column If compliance statement is in format other that Annexure the tender will be rejected out rightly Detailed printed literature of the equipment giving complete electrical and mechanical data including detailed dimensions and mounting requirements The quote should either be from the original manufacturer or from their authorized representative dealer In case the quote is from the authorized representative dealer a certificate in origi
6. MS OF PAYMENT The payment of the material will be made only after receiving the material in good physical condition or after testing the goods in the circuit 10 The quotation should be sent in a sealed cover addressed to the Assistant Engineer Room No 606 O O the Dy Director General E NBH AIR New Delhi 110001 so as to reach on or before 03 00 p m on 05 03 2013 THE COVER SHOULD BE SUPERSCRIBED WITH THE FOLLOWING a Material for which quotations are enclosed b Reference to letter of enquiry G Due date of opening quotation 11 The quotations will be opened in this office at 3 30p m on 05 03 2013 in the presence of tenderers or their agents such as they may choose to attend 12 QUOTATIONS NOT PROPERLY SUPERSCRIBED WILL NOT BE ENTERTAINED 13 The quotations submitted shall remain open for acceptance for a period of 90 ninety days from the date of opening of the tender If any tenderer suppliers withdrawn his tender quotation before the said period or makes any modifications in the Terms amp Conditions on the tender quotation which are not acceptable to the department then the Government shall without prejudice to any other right or remedy be at the liberty to forfeit the Earnest Money as aforesaid 14 Both the PAN Permanent Account Number and TIN Tax Identification Number should be definitely indicated in your quotation 15 Any type of tax which is applicable shall be mentioned separately in the quotation Where th
7. artists shall be muted when any artist mike is faded in LW wr WW 3 14 3 15 e a a hd 3 45 3 3 16 3 17 Signaling amp Warning Lights a Provision for a red light On Air indication on the console surface by i receiving 0 logic controlled from the console in control room shall be provided b Provision for generating at least two warning light signals O logic controlled from each mike fader C Provision should also exist for generating green light for sending ready Signal in control room by extending O logic Metering Two numbers of LCD LED indicators to provide the VU as well as PPM selectable should be available to monitor the level on any of the output buses Power Supply The console shall work on 230V 10 50Hz 6 single phase AC supply The power supply unit of the console should be protected anil overload short circuit and over voltage Power supply unit module should either be external 19 inch rack mountable or in case of internal temperature of console front surface should be comfortable when power is ON Climatic Conditions The console will generally be installed in air conditioned environment However the console should perform satisfactorily in the dry temperature range of 5 C to 40 C and humid conditions prevailing in tropical climate A test i certificate in this regard should be produced from an approved Test House Accessories Each console
8. e ignored 3 PROCEDURE FOR SUBMISSION OF SEALED TENDERS The tenderers must submit their tenders as required in two parts in separate sealed covers prominently super scribed as Part l Technical Bid and Part ll Price Bid also indicating on each of the cover tender no and date and time as mentioned above You may submit Bid Security Deposit of Rs 20 000 Twenty thousand only by way of account payee Demand Draft Banker s cheque from any of the commercial banks in an acceptable form payable in favour of DDO All India Radio Delhi payable at New Delhi 4 Tenderer has to mention if he has supplied similar same item to AIR any time before Tender having such information would be given preference 5 Some parts of specs can be relaxed if quoted item or its previous model from the same manufacture is already working satisfactory in AIR network for atleast 5 year Tenderer has to submit details PART I BID SECURITY BS COVER I Bid Security of Rs 20 000 Rupees twenty thousand only as mentioned above shall be placed in Cover l BS furnished by all unsuccessful tenderers shall be refunded normally within one week of acceptance of award of work by successful tenderer BS shall not carry any interest BS by the tenderer will be forfeited if the tenderer revokes his tender within the validity period or increases his earlier quoted rates or the tenderer does not commence the work within 45 days after award of the order The quotations are
9. for synchronization of external digital devices and provision should also exist to synchronize the console from an _ external world clock or AES EBU source 3 2 8 All digital inputs and outputs will be in AES EBU format and confirm to AES3 1992 signal format 3 3 Input Configuration The consoles shall have minimum 12 faders In case the frame size is not exactly matching the requirement of 12 input faders higher frame size may be offered The minimum requirement of input sources faders and its configuration are as detailed below i No of Faders 12 2 Provision to connect input sources i Microphones a Mono 8 b Stereo Refer to item no 3 3 13 ii Line a Analogue mono line 8 with further provision to configure as 4 stereo b Digital 8 It should be possible to feed 4 Digital Stereo line inputs along with 8 mono mike inputs with a facility to replace each mike input with a mono line input 3 3 1 Mono Mike Inputs All mike channels should have the following provisions 3 3 1 1 Input Level range adjustable 60 dBu to 35 dBu Ref O dBU 0 775V rms with sensitivity control 3 3 1 2 Input impedance 21 K ohms balanced 3 3 1 3 Provision to gang two mike channels for feeding stereo mike input 3 3 1 4 Phase reversal switch 3 3 1 5 Built in switch able Phantom supply of 48 volts 3 3 1 6 Provision for muting of various monitoring speakers as detailed in section 3 12 3 3 1 7 Pan potentiometer 3 3 1 8 Selectable inbuil
10. is is not mentioned claim for any type of tax will not be admitted at any later stage and may not be granted whatsoever 16 The test certificate of the material is essential to be enclosed with the supply This office can also ask for the test certificate of the manufacturer s in specific case The Goods are subjected to Inspection before acceptance Quantity may be altered at any time Actual quantity will be intimated in supply order TF RIGHT OF ACCEPTANCE The sanctioning authority reserves the right to reject the lowest tender or all the tenders without assigning any reasons whatsoever and the right for change the quantity of material tendered depending upon the actual requirements The unit rate quoted on the tender shall be applicable for the quantity for which order is placed All quotations tenders in which any of the prescribed conditions are not fulfilled or are incomplete in any respect are liable to be rejected On the physical appearance of the material during supply if it is realize that rates quoted by the firms are not justified then the justification for the same can be asked 18 Canvassing whether directly or indirectly in connection with tender quotation is strictly prohibited and the tender quotation submitted by the contractors suppliers who resort to canvassing will be liable to rejection 19 This information is also available on AIR net www allindiaradio org Yours faitAfully 8 K x JitendraSarswat Astt
11. liable to be rejected if submitted without exact amount of EMD BS at the time of opening of Technical Bids TECHNICAL BID COVER II All technical details for the scope of work the complete details regarding essential qualifications as asked for under qualifying requirements deviations if any etc shall be enclosed in Part I Technical Bid along with the copy of tender specifications and with other annexure duly signed and stamped as a token of acceptance of tender condition PART II PRICE BID COVER III Tenderers may please note that the prices shall be submitted alongwith the tender These three separate cover i e Cover l Il amp Ill shall together be enclosed in a fourth envelope and this sealed cover shall be super scribed with Tender no Due Date and Time and submitted to this office 6 No printed terms and conditions of tendering firms will be considered Firm has to follow all the terms and conditions as mentioned in the tender enquiry by the purchaser fs GUARANTEE WARRANTEE PERIOD It should either be atleast one year or more Tenderers has to be mention in the Technical Bid 8 TERMS OF DELIVERY OF STORES The delivery of the entire stores at AIR s site shall be completed within 45 days from the date of placement of order or as mentioned in the Purchase Order The powers of extension of delivery period are vested with the sanctioning authority Firms representatives be present during the installation amp testing 9 TER
12. nal from the original manufacturer that the tenderer is authorized representative dealer for India should be enclosed with the tender In case the quote is from both i e Authorized representative dealer and also from original manufacturer the quotation from original manufacture will be considered for technical evaluation The tenderer may be required to demonstrate the functioning of the tendered unit during technical evaluation verification of electrical performance parameters as may be required during technical evaluation in New _ Delhi Non compliance of equipment demonstration if asked for by the indenter shall disqualify the tender Incomplete offers will be rejected out rightly 2 3 3 1 3 1 1 3 1 3 1 3 1 3 1 5 3 16 Sy 3 1 8 3 1 9 SCOPE OF THE TENDER The specification is for supply of digital recording console Including equipment rack for mounting of electronics part of the console If such a design console is offered along with all accessories mating connectors and cables etc required io be fully functional TECHNICAL SPECIFICATIN General Features The console should be simple in operation 2 The Console should be compact ergonomically designed professional product and suitable for reliable operation on 24x7x365 basis working It should be housed in rust proof pre painted metal cabinet It may either be single composite unit or the main electronics portion may be in separate 19 inch rack mou
13. ntable unit 3 The console should be suitable for tabletop mounting 4 The layout of modules paris components in the console should be professional to permit easy access to the wiring inspection repairs servicing All the inpuis and outputs should be available in 3 pin XLR or D type connector for digital and on balanced 3 pin XLR for analog audio The mating pins of D connectors should be gold plated All switches buttons knobs operable by operator should be sturdy and designed for reliable operation for long hours Inputs outputs and connectors shall not be on the working operating area of the console surface The controls for output bus assignment channel on off monitoring level control talkback and signaling etc should be appropriately located on the control surface of the console Provision for ganging the mono inputs for stereo operation should also be available All selection points on the console surface shall be provided with clear illuminated status indication if required in different colours for easy Under standing 3 1 10 Status indication in different colours should be provided for signaling talk back from other consoles on air channel selection PFL indication stereo Mono and other operations 3 1 11 Console should have facility to work with computer based studio 3 2 news automation systems Input Fader channel Modules Features n 3 2 7 There should be in built world clock
14. period as may be allowed by the purchaser in his discretion on application made thereof by the contractor seller and in such an event the above mentioned warranty period shall apply to the goods stores articles rectified from the date of rectification warranty period shall apply to the contractor seller pay to the purchaser such compensation as may arise by reasons of the breach of the warranty herein contained Guarantee that firm will supply spare parts if and when required on the agreed price The agreed basis could be including but without any limitation on agreed discount on the published catalogue or an agreed percentage of profit on the landed cost Warranty to the effect that before going out of production for the spare parts they will give adequate advance notice to the purchaser of the equipment so that latter may undertake the balance of the life time requirements Warranty to the effect that firm will make available the blue prints of the drawings of the spares if and when required in connection with the main equipment SPARES The essential recommended spares should be quoted separately The list should include name and part no with quantity and its unit cost The tenderer shall ensure availability of spares in India for the quoted equipment for a period of at least 5 year from the date of supply of the equipment The cost for software upgrade if any shall also be quoted as an option ELECTROMAGNETIC COMPATIBILITY
15. shall be supplied with following accessories Items and their cost shall be included in quotation 3 1 1 S rE S175 3 17 4 4 1 19 Inch mounting rack should be provided if the electronics of the console is separate from the table top of the console l A complete set of mating connector with gold plated contacts and power chord etc A set of operation manual and service manual Any other item including interconnecting cables and related configuration software Pre loaded and on Media CD DVD for console etc required for making the console fully operational GUARANTEE WARRANTY The equipment shall be guaranteed for trouble free operation for a minimum period of one year from the date of supply Replacement servicing shall be effected free of cost for hardware and software during the guarantee period 4 2 43 4 4 4 5 The contractor seller hereby guarantee that the said goods stores articles would continue to conform to the description and quality aforesaid for a period of 36 months from the date of installation and commissioning at the consignee s site if during the aforesaid period of 36 months the said goods stores articles be discovered not to conform to the description and quality aforesaid the purchaser shall be entitled to call upon the contractor seller to rectify goods stores articles or such portion thereof as is found to be defective by the purchaser with a reasonable period or such specified
16. t parametric equalizer with high Q capable of providing a least 12dB equalization independent in each of three bands i e at low mid and high audio frequencies 3 3 2 Mono Line inputs Analogue All mono analogue channels shall have the following features and parameters 3 3 2 1 Nominal level 4 dBu with headroom of at least 15 dB 3 3 2 2 Maximum input level 24dBu 3 3 2 3 Input impedance gt 10K ohms balanced 3 3 2 4 Balance control in each channel 3 3 3 Digital inputs All Digital input channels shall have the following features parameters 3 3 3 1 Level reference O dB digital 24 dBu analogue t 3 4 3 4 1 3 4 2 the analogue output level as 3 5 36 4 dBu 20 dB FSD 3 3 3 2 Signal format AES 3 of 1992 33 3 3 Level Digital input level should match the analogue input level ra o as mentioned in para 3 3 2 133 4 internal sampling rates 32kHz 44 1 kHz and 48 kHz 3 3 3 5 Convertor A D 24 bit SRC on all digital input In build sampling rate converter on each digital input channel to accept different Sampling rates Output Configuration The console should provide at least 4 independent stereo programme outputs each in analogue as well as in digital format Analogue Output a Nominal output level 4dBu adjustable b Max output level 24 dBu C Output Source impedance lt 60 ohms balanced d Output load impedance 600 ohm Digital output a Level reference 0 dB digital
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