DCSEM/CQD/QSC/ TDW-AMC/NIT/26/22-23 dt05.09.2022

Amount

Part - A : Equipments

Part - B - Chemicals

Part - C - Wooden and Metal works

Description of Work / Item(s)

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PART - A: Equpments Supply, installation, testing & commiissoing of : Dissolve Oxygen Meter equipment HORIBA 200 SERIES LAQUA HANDHELD WATER METER : Waterproof DO/Temp Handheld Meter MODEL : DO220-K Pakage Details: DO220-K Waterproof DO/Temp Handheld meyer Kit ( 3200779531) DO220 Meter 9552-20D Galvanic DO probe, 2m cable 2xAA Batteries Carrying case Manual & Quick Guide Dissolved Oxygen DO range: 0.0 to 20.00mg/L 0.0 to 200.0 % Resolution : 0.01 Mg /L Accuracy : +- 0.1mg/L Dissolved oxygen meters to measure the amount of gaseous oxygen dissolved in a water sample. Healthy water should generally have dissolved oxygen.

Supply, installation, testing & commissiong of : BOD Analysis-BOD Sensor equipment Innovative , mercury-free and extermly reliable solution for BOD analysis ( Biochemical Oxygen Demand ) BOD sensor System 6 230V/50 Hz Included: F102B033 BOD Sensor ( with KOP traps) F10220270 Stirring station , 6 positions 230V/50Hz ( with bottles & stirring bars) Make ; VELP SCIENTIFICA SRL, ITALY Precise Control Measurement on scales of 90 , 250,600 and 999 , ppm BOD , Higher value can be measured bydiluthing the sample, Models with stirring stations offer VELP stirring quality Extremly parctical Fits directly on the bottle containing the sample, Automatically stores 5 BOD values at 24- hour intervals Enables analysis to continue over the weekend Result directly readable at any time, even after five days direct readout in mg/l (ppm) , Safety IP 54 protaction against particale and liquid ingress, Class 3 IEC 1010 conformity. BOD Sensor System 6, a complete package for 6 test 6-position stirring station, 6 Bod sensors, dark glass bottles, alkali holder & stirring bars. Bottle capacity : 500 ml , BOD value directly display at any time also the standard 5 days period. Display: digit 3 LED, Power: 230V/50-60 Hz weight: 2.3 Kg

Supply,installation ,testing & commissiong of Standred Weight Box Class E2 Cap:1mgm to 200 grams , Total 23 pcs With Calibration Certificate traceable to NABL

Supply , installation, testing & commissiong of MICROLIT Make E-BUREYYE Motorized burette Capacity: 25ml , Model : TI-25 for test Oil & Grease

Supply, installation, testing & commissioning of PORTABLE AUTOCLAVE CENTROFIX MAKE MODEL : 3STI-03 Complete SS body , Size: 30 cm x 30 cm Safety valve to control pressure 1 steam release valve Analog pressure gauge Capacity : 12 Litres Digital temperature controller with timer SS basket for above tset for E-coli

Description of Work / Item(s)

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PART -B: Chemicals: Supply of following Chemicals & glass ware at Laboratory for testing of water samples. HORIBA Make pH Buffers Solution

pH 4.01 buffer solution @ 25deg C , 500ml Cat.no.500-4

pH 7.00 buffer solution @ 25deg C , 500ml Cat.no.500-7

pH 10.01 buffer solution @ 25deg C , 500ml Cat.no.500-10

Thermo Scientific COD Reagent 10ml x 150 test tube )

AQUAFAST TOTAL NITROGEN HR DIGESTION TUBE ( 50 PACK) Product code : ACD007

AQUAFAST IRON ( FERRO) REAGENT POWDER PACKS 100 TESTS Product code ; AC4P78

Aquafast Total Alkalinity Reagent Tablets 100 test tablets , Range 5 to 300 mg/L CaCo3 Cat no. AC3002TH

Aquafast Total Hardness Reagent Tablets 100 test tablets , Range 20 to 500 mg/L CaCo3 Cat no. AC3032TH

Aquafast Sulfate Reagent Tablets 100 Test , Product code: AC 2082

SODIUM HYDROXIDE PELLETS 500 geams bottes for BOD

Sodium sulfate anhydrous

Distillation flask ( box of 3 nos)

HCL acid

Separating Funnel Cap: 1000ml ( box of 3 nos )

HORIBA make plastic body Pb free Gel-filled Electrode ( Cable ; 1m) , Cat no. 9651-10-D

Filter paper for TSS test ( 1packet x100 no )

TESTING OF WATER SAMPLES : Taking sample of Raw sewage,treated water/ drinking water/swimming pool water/checking the parameters and generate the report per day or as and when required. The work involves testing of Raw Sewage and treated water daily/ weekly once or as an when required and Testing of drinking water for parameters to be done as per IS 10500 or its latest revision. Note:- For the above work one chemist with minimum qualification of B.Sc Chemistry having knowledge and one year experience of using Laboratory Equipments to be provided at site. work for 5 days in a week from 10.00 am to 6.00 pm. Special Note: Please refer Technical Salient Governing Features (Technical Specification) page no. 34 to 36 for the various tests to be carried out.

Description of Work / Item(s)

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'PART-C: Wooden and Metals works Providing, making, and fixing double skin work stations, vertical partitions of overall 62 mm thick of 1200 mm height (or as required) using powder coated (40 micron) aluminium frame work of sections of 1.5 mm thickness of four way,three way, two way, middle horizontal and vertical sections, end sections, race way body and covering at bottom and middle (as required) for framing and metal levellers for proper alignment comprising of: (a)double skin 12 mm thick both side pre laminated MDF board of approved make and colour, (b) pin up board of size of 600mm x 450 mm using 9mm soft board and 3 mm backing of MDF with approved colour and make fabric duly glued /fixed. (as per requirement for each work station). ( c) providing and fixing of Writing board of size 1800mm x 700 mm made up with 12 mm thick MDF board (11 mm MDF and 1 mm thick writng lamination. (as per requirement for each work station). (d) all end corners & at junctions will have pvc caps of required shade to match with powder coating and No edge shall have cut. (e) Each seat shall be provided with concealed power points of 6 Amps -3 points (Legrand make),telephone point -1 point, (Legrand make), LAN point-1 no (Legrand make), including wiring & electrical fixtures ,all as per standard practice for casing work etc including all materials, labours wastages etc as per approved drawing and as directed by E I C. (along with centre line, measement shall be made for payment). (Note : Power supply within workstation shall be done by agency only & remaining power supply from any end point of workstation to DB connection shall be done by electrical maint unit.)

Providing and fixing following thickness of marine ply with both side balacing lamination factory presssed BWP grade marine ply confirming to IS 710. Ply shall be use for making Box, Shelves, racks, Almirah, Cupboards & drawers, Table Tops & it's Supports etc. including neccesary nails, screws etc. complete as per direction of Engineer-In-Charge. Note:- 2nd Class teak wood frame work shall be paid under relevant item.

19 mm thick marine ply

12 mm thick marine ply

Providing and fixing 1.0 mm thick decorative laminated sheet of wood grain in gloss / matt finish of approved make with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS:2046 Type S, including cost of adhesive of approved quality, cutting, wastage etc. complete all as per specifications and as directed by the EIC.

Providing and fixing superior quality vertical blinds of M/s. VISTA or approved equivalent manufacturer with approved best quality fabric of required shade and colour, all accessories required for fixing in position all as per approved sample, design, pattern complete all as directed by the EIC Note:Mode of measurement shall be length of aluminium top runner x height from top of channel and up to bottom of blind.

Providing and fixing of MS powder coated telescopic channel & key board tray of EBCO make with attached mouse pad tray on left or rightside,with angle adjustment on mounting brackets to be fixed from bottom of table top using stainless steel screws, which can take 12 kg maximum weight etc all compete as directed by E I C

Providing and fixing of MS powder coated trolley with attached wheels for CPU units of standard size ( as per requirement ) of M/s Godrej or other approved equivalent make and colour all complete

Providing and fixing the stainless steel fittings and fixtures of approved make as directed by Architect/ EIC to the wall cabinate / Table drawer / Table / Shelves / or other all furniture with all necesarry tools and tackles complete all as per specification.

Handle 100 mm

Godrej cabinate lock

Providing and fixing 6 mm thick clear tinted glass of M/s. Modiguard / Saint Gobain or other approved equivalent make over the table top including providing and fixing necesssary EDPM gasket / Neoprane gasket, cutting, wastage including disposal of debris outside Anushakti Nagar colony etc complete all as per specifications and as directed by the EIC. (Note : Only the clear opening of glass shall be measured for payment.).

Scientific Sales Syndicate

LICHENS ENVIRONMENT PRIVATE LIMITED

Scientific Sales Syndicate

Scientific Sales Syndicate