MINISTRY OF FINANCE
DEPARTMENT OF REVENUE
CUSTOMS HOUSE LABORATORY
CUSTOM HOUSE KANDLA
Telefax: - 02836-271471
- 270082
F. No.: - KCL/ 49/Lab.Equip/2011-12 Dated: -01.02.2012
TENDER NOTICE NO.: - 04/2012 dated 01/02/2012_
NOTICE INVITING QUOTATIONS FOR LABORATORY EQUIPMENTS FOR THE CUSTOMS HOUSE LABORATORY, CUSTOM HOUSE: KANDLA
SEALED TENDERS / QUOTATIONS ARE INVITED FOR AND ON BEHALF OF THE COMMISSIONER OF CUSTOMS, KUTCH COMMISSIONERATE, FROM REGISTERED/AUTHORISED FIRMS FOR THE LABORATORY EQUIPMENTS AS PER THE LIST ATTACHED AS ANNEXURE 04/A,04/B,04/C,04/D, AND 04/E. THE RATES QUOTED SHOULD BE INCLUSIVE OF ALL TAXES. THE MATERIALS SHOULD BE DELIVERED AT OUR DOOR WITHOUT ANY TRANSPORTATION CHARGES PAYABLE. THE WARRANTY PERIOD SHOULD BE SPECIFIED IN RESPECT IN EACH OF THE EQUIPMENT.
INTERESTED PARTIES SHOULD SUBMIT THEIR TENDERS/ QUOTATIONS IN A SEALED COVER MENTIONING AS “QUOTATIONS FOR LABORATORY EQUIPMENTS” WITH THE MENTION OF NAME OF EQUIPMENTS SEPARATE QUOTATIONS IN SEPARATE ELVELOPES SHOULD BE SUBMITTED FOR INDIVIDUAL EQUIPMENT FOR LAB ADDRESSED TO THE CHEMICAL EXAMINER GRADE-I, CUSTOM HOUSE LABORATORY CUSTOM HOUSE, KANDLA- 370210, ON OR BEFORE 18-00 HRS ON 24.02.2012.
PLACE: KANDLA
DT:01.02.2012
Sd/-
( Dr.G.P.SHARMA)
CHEMICAL EXAMINER GRADE-I
CUSTOM HOUSE LABORATORY
KANDLA
Item: Automatic potentiometer titrator
S.No. |
Specification |
Quantity |
01 |
Potential: -2000 – +2000 Mv or better |
01 |
02 |
Ph 0-14 pH |
|
03 |
Temperature: 0-100˚C |
|
04 |
Titration Mode: Auto Titration |
|
05 |
Number of method: up to 25 or more |
|
06 |
Titration: Potentiometer (acid –base titration / redox titration/precipitation/ photometric/ polarization/ conduct metric) |
|
07 |
Screen display: potential titration Volume / measurement result/ titration condition parameter |
|
08 |
Calculation: concentration / statistic (mean. SD.RSD) |
|
09 |
Data Memory: 50 sample |
|
10 |
Burette capacity: 50/ 20 / 10 / 5ML |
|
11 |
Automatic Piston Burette, temperature sensor, temperature reading accuracy +-5 ˚C |
|
12 |
Display: White LED –Backlite LCD |
|
13 |
IQ/OQ/PQ qualification |
S.No. |
Specification |
Quantity |
01 |
Titration method: volumetric Karl Fisher titration method |
01 |
02 |
Measuring range: 0.1 mg H2O-500MG H2O (10ppm-100%) |
|
03 |
Titration cell: standard titration cell (150 ml) small volume titration cell 75 ml |
|
04 |
Calculation Function: calculation of concentration, titer standardization, back titration, recalculation. |
|
05 |
All other necessary accessories. |
S.No. |
Specification |
Quantity |
01 |
No. of Filter and range: Na : 0-100 ppm, K : 0-100 ppm, Ca: 15-100 ppm (Optional) Li : 10-100 ppm (Optional |
01 |
02 |
Sensitivity: Sodium (Na) : 5 ppm, Potassium (K) : 5 ppm Calcium (Ca) : 10 ppm ,Lithium (Li) : 10 ppm |
|
03 |
Read Out: 2 1/2 digit bright red LED display |
|
04 |
Accuracy: ±2 % up to 40 ppm +- 5 % above 40 ppm |
|
05 |
Repeatability: +- 2 Counts |
|
06 |
Detector: Silicon Photodiode |
|
07 |
Filters: Narrow band interference glass filters |
|
08 |
Nebulizer: Black bakelite, axial flow type |
|
09 |
Flame system: LPG and dry oil free air |
|
10 |
Warm up: TIME 10 minutes |
|
11 |
Ignition system: With external lgniter (Auto Ignition optional) |
|
12 |
Compressor unit: |
|
13 |
Combustion: GAS LPG controlled by precision regulator |
|
14 |
All other necessary accessories. |
Annexure 04/D
Item: IR Moisture balance
S.No. |
Specification |
Quantity |
01 |
Sample Wt.: 5-70 gm |
01 |
02 |
Accuracy +- 0.1 % |
|
03 |
Data displayed: Moisture, weight, drying time, temperature |
|
04 |
Drying time: 1-90 min with different mode |
|
05 |
Temp range: 50-200 ° C |
|
06 |
Heat Source: 200 W Infrared lamp |
|
07 |
Display LCD |
Item: GM COUNTER
S.No. |
Specification |
Quantity |
01 |
Detector: alpha, beta and gamma / x-ray radiation |
01 |
02 |
Sensitivity Co60: 14400 CPM/mR/Hr, Cs-137, 12000 CPM/mR/Hr |
|
03 |
Software attached computer /laptop |
|
04 |
GM tubes Dimension: 1.75 inch dia or higher |