TENDER NOTICE. Office: Principal, Gurudas College, Narkeldanga, Kolkata

Transcription

1 TENDER NOTICE Office: Principal, Gurudas College, Narkeldanga, Kolkata Tender Specification No: BOOST/GC/2015/1-5 dated Address Principal: Gurudas College 1/1, Suren Sarkar Road; Narkeldanga; Kolkata Short Description of material/item: (1) Gel documentation system and analysis software: (2) Table top refrigerated centrifuge; (3) Horizontal Laminar Air Flow; (4) Inverted Microscope; (5) Sonicator; Tender Publication: (Details of Newspaper) In newspaper like The Statesman dated 30/04/2015, Institution website, Institution notice board. Eligibility Criteria: As given below. Specification of the instrument: View specification for the appropriate instrument attached along with. Last Date for Bid submission: Up to 4.00 p.m. Bid Opening: Will be notified in the website later. Tender information in details: As mentioned in the Specification. 1 of 9

2 TERMS AND CONDITIONS: 1. Commercial and Technical specifications Bid (Part-I): It consist of following components:- (a) Prequalifying condition: - Tenderers will submit proof of having already supplied similar material to more than one organization. The firm shall supply copies of P.O's in this regard. The firm shall also submit the performance certificate. Tenderers also have to submit (i)income tax return of last 3 years, (ii) Sales tax returns ending 31st March (b) Technical qualification: Tenderer will submit detailed technical specifications, and drawings of the material offered. (c) Commercial Conditions: Tenderer will submit detailed commercial conditions except the price. Price Bid (Part-II): Tenderer will submit their price bid. Being two part bid, commercial and technical specifications Bid (Part-I) and Price Bid (Part-II) should be contained in two separate envelopes, and marked accordingly.t he name of the instrument, for which the tender is being placed, should be mentioned clearly on the top of the envelopes. 2. Price Bid(Part-II) will be opened after finalization of technical evaluation of the received tenders and tenderers will be informed accordingly. Price bid of the tenderers who do not qualify commercial and technical conditions will not be opened. 3. Gurudas College, Kolkata reserves the right to reject any/all tenders in whole or in part without assigning any reason thereof. Principal Gurudas College 1/1, Suren Sarkar Road; Narkeldanga; Kolkata of 9

3 1) Tender notice for Gel Documentation System with analysis software Gel Documentation camera 2.0MP with selectable extension up to 6.0MP Application : Fluorescent & Colorimetric imaging Camera: Monochrome type, CCD Bit Depth: 12 bit, File Bit Depth: 16 bit, Grayscale Range: 0-65,535, Pixel Resolution: 1600 x 1200, Lens: f/ mm zoom. Motorized zoom lens Ethidium bromide filter nm for fluorescent stained gels as standard with four position filter array. White light plate or UV converter plates to maximize gel fluorescence capabilities as optional. UV blocking gel viewer window to view gel & Overhead white light in dark room Wide access door UV Transilluminator 20 x 20 cm filter size three wavelength 254/302/365 nm Software with Camera control image capture & enhancement compatible with Windows & CFR Part 11 compliance is mandatory Dimension: 18.5W x 15D x 32H in. (47 x 38 x 81 cm) Optional Visi-Blue plate. Upgradable to Chemi Doc. Three years comprehensive maintenance 3 of 9

4 2) Tender notice for Table top refrigerated centrifuge Maximum Rotational Speed: 14,000 rpm ( Speed can be set from ,000 rpm in 10 rpm increments) Maximum Centrifugal Force: 20,800 x g Temperature Range: -9 C to +40 C Sample temperature: < 4 C at maximum speed Special Features: Ergonomically ideal access height for easy exchange of adapters and rotors Simple programming with 35 programs memory with write protection Very low noise level Automatic rotor recognition with speed limitation for maximum safety Automatic Imbalance detection and cut - off Fulfills the requirements of IEC safety standard Motorized lid latch FastTemp function for fast pre-cooling Standby cooling maintains temperature when centrifuge is not in use ECO shut-off for reduced energy consumption and extended compressor life Built in condensate drain to eliminate water accumulation and prevent corrosion Display shows Speed, RCF, Time and temperature 10 Acceleration and Braking Ramps for sensitive sample material Optional RS-232 C Interface for connection capabilities 4 of 9

5 Power switch on the side at the front of device Fixed-angle rotor : 30 x 1.5/2 ml, incl. aluminium lid Max RPM: 14000, Max RCF: 20800xg Fixed-angle rotor: 6 x 85 ml incl. lid Adapter for fixed-angle-rotor: 6x85ml, for use with 1 tube 15ml Falcon, 2 pcs. Adapter for fixed-angle-rotor: 6x85ml, for use with 1 tube 50ml Falcon, 2 pcs. Three years comprehensive maintenance 5 of 9

6 3) Tender notice for Horizontal Laminar Air Flow Working Area :- 3 x2 x 2 Construction :- Cabinets are basically made of Fully Stainless Steel. The working tables made of Stainless Steel and side panel are thick transparent Acrylic / plexi glass. Air Flow Filtration :- Laminar Air flow principal involves double filtration of air. Atmospheric air is drawn through pre-filter and pass through Minifilt HEPA filter. HEPA filter with a minimum efficiency of 99.99% Thus retaining all air bone particles of size 0.3 micron and Larger Speed controls provides average low rate of 90 fpm fpm. Blower :- Statically and dynamically balanced direct driven sized to provide adequate air flow volume the entire surface of HEPA filter. Fitted with 1/5 H.P. motor and operates with minimum noise level i.e. lower than 65 db. Light :- Work area illuminated by diffused glare free fluorescent Light Instrument Complete With :- Satin finish Stainless Steel Table Top Transparent Front Shutter door, Static pressure Inclined Monometer, Built in U.V.Germicidal Light, Gas Cock, Air of Vacuum Line Power :- 220/230 volts, single phase. Three years comprehensive maintenance with parts. 6 of 9

7 4) Tender notice for Inverted Microscope Binocular Observation Head Sidentopf observation head inclined at 300 Diopter adjustment ring on ocular tube. Interpupillary distance from 53mm to 75mm. Trinocular Port Separate side port for camera attachment. Mechanical Body Quintuple revolving nosepiece PRE FOCUSING LEVER & TENSION ADJUSTMENT RING on focusing Mechanism. Hard coated mechanical stage is 227mm x 208mm, movement 53mm x 75mm Glass plate diameter 118mm Sub Stage Condenser Long Working distance 45mm, condenser with N.A.0.35, field diaphragm, pull out filter socket. Phase annular for 10x objective. Illuminator 12V-50W halogen lamp with spherical collector lens, continuous regulation of the Illuminator. TURRET Phase annular for 10x, 20x & 40x Phase Objective. Eyepieces EWF-10x ( Paired) F.O.V. 22mm and centering telescope. 7 of 9

8 Objectives LWD Infinity Plan 10x / W.D. 4.3mm LWD Infinity Plan 20x / W.D. 5.1mm LWD Infinity Plan 40x / W.D. 3.5mm LWD Infinity Plan Phase 10x / W.D. 4.3mm Filters Green, Blue Glass Filter Three years comprehensive maintenance with parts. 8 of 9

9 5) Tender notice for Sonicator: Power Rating :- 125 Watts, Frequency:- 20 khz Programmable timer:- 10 hours, Adjustable pulse on/off :- 1 Sec to 1 minute Digital amplitude/intensity control:- Out put intensity can be set from %, Display duration of Sonication Overload Protection, RoHs compliant, Suitable for 0.5 ml to 50 ml operated on 220Volt/50Htz.. 1/8" Probe (0.5 to 15 ml) Three years comprehensive maintenance with parts. 9 of 9