Tender For Setting Up Concrete Mix Design Facilities For Quality Control Lab Kottayam- General Equipments, kottayam-Kerala

Setting Up Concrete Mix Design Facilities For Quality Control Lab Kottayam- General Equipments , Le-Chatlier Mould - As Per Is - Set Of Six Supplied Complete With Two Glass Plates And Lead Weight. Set Of Six. As Per Is : 269, 712, 5514, 1727, 2645, 4031, 6932 (Part-Ix) , Waterbath For Soundness Test Of Cement -Inner S.S.- Digitalwith Stand As Per Is : Is 269, 712, 5514, 1727 , 2645, 6932 ( Part Ix), Bs 6463, En 196-3, Double Walled, Argon Welded Inner Chamber Of S.S.304, Glass Wool Insulation, With Digital Temp Indicator Cum Controller. Bath Is So Designed To Raise The Temperature From (27 °C ± 2 °C) To Boiling In (27 ± 3 Minutes). Supplied Complete With Stand To Accommodate 12 Nosle-Chatlier Moulds To Keep The Specimens Immersed As Per Code Requirement. , Fine Sieve Set - 20Cm Dia - Set Seamless Brass Frame, Set Consist Of 11 Sieves - 10 Mm, 4.75 Mm, 2.36 Mm, 2 Mm, 1.18 Mm, 600 Micron, 425 Micron,300 Micron, 150 Micron, 90 Micron,75 Micron And A Set Of Lid-Pan. , Coarse Sieve Set - 30Cm Dia - Set 30Cm Dia G.I.Frame Coarse Sieve Set. Set Consisting Of 20 Sieves 100Mm, 80Mm,75Mm, 63Mm, 50Mm, 40Mm, 37.5Mm, 31.50Mm, 25Mm, 20Mm, 19Mm,16Mm, 13.2Mm, 12.50Mm, 10Mm, 9.5Mm, 8Mm, 6.7Mm, 6.30Mm, 4.75Mm And A Set Of Lid-Receiver. , Buoyancy Balance For Water Absorption And Specific Gravity Test Of Aggregates. Item Included (I) A Balance Or Scale Of Capacity Not Less Than 3 Kg, Readable And Accurate To 0.5 G Suitable To Suspend The Basket Containing The Aggregate Sample To Be Suspended For Weighing In Water. (Ii) A Wire Basket Of Not More Than 6.3 Mm Mesh Or A Perforated Container Of Convenient Size, Preferably Chromium Plated And Polished, With Wire Hangers Not Thicker Than 1 Mm For Suspending It From The Balance. (Iii) A Stout Watertight Container In Which The Basket May Be Freely Suspended. (Iv) Two Dry Soft Absorbent Cloths Each Not Less Than 75 Cm X 45 Cm. (V) A Shallow Tray Of Area Not Less Than 650 Cm2 . (Vi) An Airtight Container Of Capacity Similar To That Of The Basket. , Pycnometer Bottle Supplied With Brass Cone, Has Aluminum Locking Ring And Rubber Seal Capacity About 2 Lbs - As Per Is : 2386 - Part-Iii, Method - Iii. , Enamel Tray - 450 X 300 X 40 Mm (18 X 12) , Glass Rod - 6 Long , Wash Bottle Plastic - 500 Ml , Filter Paper Whatman No. 40 - 110 Mm Dia - Pkt Of 100 Nos. , Funnel Borosilicate Glass - 100 Mm Filtering Funnel, 60° Angle With Stem. , Cube Mould-15 Cm-Isi Marked Is:10086. Weight Of The Mould Will Be About 13.5 Kg. Strictly As Per Bis Specifications And Within Required Tolerance. , Electronic Balance Capacity 600Gm, 0.01Gm Readability , Laboratory Concrete Mixer-Tilting Drum Type 1Cft. Capacity Or More . The Mixer Consists Of A Steel Vessel Of 30Litres, Mounted On A Frame. The Vessel Is Rotated At 20-24 Rpm With The Help Of A Motor And A Pulling. The Vessel Can Be Tilted To Any Angle By A Handle. The Drum, Handle And Motor Etc. Are Mounted On A Steel Frame. Supplied Complete With Motor Of 1Hp Along With Lead Wire. Overall Dimension:195Mm X 790Mm X 1370Mm. Suitable For Operation On 220V, 50Hz, Single Phase, Ac Supply. , Le Chatlier Flask With Funnel For Specific Gravity Of Cement , Stop Watch - Digital Accuracy 0.01 Second. , Scoop For Soil/Concrete-G.I.-4X8 Inch-1 Kg Approx , Straight Edge 300 Mm A Steel Strip About 30 Cm Long, 2.5 Cm Wide And 3 To 5 Mm Thick, With One Bevelled Edge, As Per Is:2720 (P-29) , Chiesel 25Mm Wide X 300Mm Long , Measuring Cylinder 250Ml Borosil , Measuring Cylinder 500Ml Borosil , Measuring Cylinder 250Ml Plastic , Sieve Brush For Fine And Coarse Sieves , Measuring Cylinder 500Ml Plastic

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	13-Mar-2023	Date extention	Date	16-03-2023
2	16-Mar-2023	Date corrigendum	Date	20-03-2023

INR 650 /-

INR 3160.0 /-

Refer document

Name of Work: SETTING UP CONCRETE MIX DESIGN FACILITIES FOR QUALITY CONTROL LAB KOTTAYAM-GENERAL EQUIPMENTS

Sl. No.	Item Description
1	LE-CHATLIER MOULD - AS PER IS - SET OF SIX Supplied complete with two glass plates and lead weight. Set of Six. As per IS : 269, 712, 5514, 1727, 2645, 4031, 6932 (Part-IX)
2	WATERBATH FOR SOUNDNESS TEST OF CEMENT -INNER S.S.- DIGITALWITH STAND As per IS : IS 269, 712, 5514, 1727 , 2645, 6932 ( PART IX), BS 6463, EN 196-3, Double walled, Argon welded inner chamber of S.S.304, Glass wool insulation, With Digital temp indicator cum controller. Bath is so designed to raise the temperature from (27 °C ± 2 °C) to boiling in (27 ± 3 minutes). Supplied complete with stand to accommodate 12 NosLe-Chatlier Moulds to keep the specimens immersed as per code requirement.
3	FINE SIEVE SET - 20CM DIA - SET Seamless Brass frame, set consist of 11 sieves - 10 mm, 4.75 mm, 2.36 mm, 2 mm, 1.18 mm, 600 micron, 425 micron,300 micron, 150 micron, 90 micron,75 micron and a set of Lid-Pan.
4	COARSE SIEVE SET - 30CM DIA - SET 30cm dia G.I.frame coarse sieve set. Set consisting of 20 sieves 100mm, 80mm,75mm, 63mm, 50mm, 40mm, 37.5mm, 31.50mm, 25mm, 20mm, 19mm,16mm, 13.2mm, 12.50mm, 10mm, 9.5mm, 8mm, 6.7mm, 6.30mm, 4.75mm and a set of Lid-receiver.
5	BUOYANCY BALANCE for Water absorption and specific gravity test of aggregates. Item Included (i) A balance or scale of capacity not less than 3 kg, readable and accurate to 0.5 g suitable to suspend the basket containing the aggregate sample to be suspended for weighing in water. (ii) A wire basket of not more than 6.3 mm mesh or a perforated container of convenient size, preferably chromium plated and polished, with wire hangers not thicker than 1 mm for suspending it from the balance. (iii) A stout watertight container in which the basket may be freely suspended. (iv) Two dry soft absorbent cloths each not less than 75 cm x 45 cm. (v) A shallow tray of area not less than 650 cm2 . (vi) An airtight container of capacity similar to that of the basket.
6	PYCNOMETER BOTTLE Supplied With brass cone, Has aluminum locking ring and rubber seal Capacity about 2 lbs - As Per IS : 2386 - Part-III, Method - III.
7	ENAMEL TRAY - 450 X 300 X 40 MM (18" X 12")
8	GLASS ROD - 6" LONG
9	WASH BOTTLE PLASTIC - 500 ML
10	FILTER PAPER WHATMAN NO. 40 - 110 MM DIA - PKT OF 100 NOS.
11	FUNNEL BOROSILICATE GLASS - 100 MM Filtering Funnel, 60° angle with stem.
12	CUBE MOULD-15 CM-ISI MARKED IS:10086. Weight of the mould will be about 13.5 kg. Strictly as per BIS specifications and within required tolerance.
13	Electronic balance capacity 600gm, 0.01gm readability
14	LABORATORY CONCRETE MIXER-TILTING DRUM TYPE 1Cft. Capacity or more . The mixer consists of a steel vessel of 30litres, mounted on a frame. The vessel is rotated at 20-24 RPM with the help of a motor and a pulling. The vessel can be tilted to any angle by a handle. The drum, handle and motor etc. are mounted on a steel frame. Supplied complete with motor of 1HP along with lead wire. Overall Dimension:195mm x 790mm x 1370mm. Suitable for operation on 220V, 50Hz, Single Phase, AC supply.
15	Le chatlier flask with funnel for specific gravity of cement
16	STOP WATCH - DIGITAL Accuracy 0.01 second.
17	SCOOP FOR SOIL/CONCRETE-G.I.-4X8 INCH-1 KG APPROX
18	STRAIGHT EDGE 300 MM A steel strip about 30 cm long, 2.5 cm wide and 3 to 5 mm thick, with one bevelled edge, as per IS:2720 (P-29)
19	CHIESEL 25MM WIDE X 300MM LONG
20	Measuring Cylinder 250ml BOROSIL
21	Measuring Cylinder 500ml BOROSIL
22	Measuring Cylinder 250ml Plastic
23	SIEVE BRUSH for fine and coarse sieves
24	Measuring Cylinder 500ml Plastic