(“group d”) detailed tender notice no. dte/pur/14/ … bee consistometer as per is 119...

(“Group D”) Detailed Tender Notice No. DTE/PUR/14/ 328 Dated 16-10-2014 Civil Engineering Department

1. Electronics and Instrumentation Lab.

S.

NO.

NAME OF ARTICLE WITH

SPECIFICATION

Quantity required for Unit cost to be

quoted G P

Budgam

G P

Ganderbal

G P

Kulgam

G P

Anantnag

G P

Kishtwar

G P

Udhampur

G P

Doda

G P

Samba

1. Fully Automatic Compression Testing Machine 2000 KN capacity, fully Automatic

Electrically

Operated for testing specimens of concrete cubes & cylinders, cold crushing strength of refractory and other materials. The machine should consist of loading unit,- pumping unit, calibrated gauges, Computer System with software and should confirm to IS 14858.

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2. Vee Bee Consistometer As per IS 119 consisting or vibrating table 380mm long and 260mm wide. Resting upon elastic support at a height of about 305mm above the floor Complete with start/stop switch, cord and plug. A holder is fixed to the base into which a swivel arm is telescoped with funnel and guide sleeve. The swivel arm is also detachable from the vibrating table. A graduated rod is fixed on a swivel arm and at its end a plastic

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disc is screwed. The divisions of scale on the rod record the slump of the rod record the slump of the concrete in millimeters. Supplied complete with a sheet metal container with lifting handles which can easily be fixed to the vibrating table. A slump cone open at both ends with lifting handles and a tamping rod of size 16mm dia and 600mm long rounded at one end.

3. Blaine’s Air Permeability Apparatus Consisting of permeability cell, U tube manometer mounted on a Stand with a stop cock, perforated disk, p1unger rubber stopper, rubber tube 30 cm long, packet of filter paper discs, and a bottle of 100 cc dibutyiphthalate liquid confirming to IS 403, 5516, 1727 and 4028.

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4. Curing Tank Temperature Range — 50 C to 1000 C.

The tank should accommodate 150

mm/70.6 mm cubes upto 36 / 72 cubes

and fully insulated covered with a

hinged lid, heater, and thermostat and

recirculation pump. Provision of two

removable racks with free circulation

of water around each cube, pump,

drain valve etc. complete

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5. Los Angeles Abrasion Testing machine Consisting of hollow cylinder mounted

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on a sturdy frame on ball bearings. A detachable shelf which extends throughout the inside length of the drum, catches the abrasive charge and does not allow it to fall on the cover. The drum is rotated at a speed of 30-33 rpm by an electric motor through a heavy duty reduction gear with a tray provided for sample collection etc complete

6. Cement Motar Cubes 70.6 mm cube

confirming to IS 10080

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7. Flexure Strength Testing Machine.

Consisting of light weight rugged high

strength frame, double action

hydraulic pump, self aligning roller

assembly and hydraulic jack provided

with retraction spring.

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8. Density Basket

Ruggedly constructed from galvanized

wire mesh,20cm dia x 20cm high

(approx)

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9. Cylindrical Metal Measure

Consisting of one each of the following

measures: 3litres, 5litres and 30litres. A

tamping rod of 16mm dia x 60cm long

should also be provided.

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10. I.S. Sieves 20 cm diameter brass

Aperture size 4.75 mm,2.36 mm,1.18

mm,600micron,300 micron,150 micron

and 75 micron as per IS 460

03 Sets 03 Sets 03 Sets 03 Sets 03 Sets 03 Sets 03 Sets 03 Sets

11. California Bearing Ration Test

Apparatus

Electrically operated of motorized load

frame, capacity 5000kg, Mould,

perforated base plate, Penetration

piston, extension collar, metal space

disc, annular metal weight, slotted

metal weight, proving ring, dial gauges,

tripod stand, cutting collar, rammer 2.6

kg weight with drop of 310mm,rammer

4.89 kg weight with drop of 450mm etc

complete as per IS 2720(XVI)

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12. Core Cutter

Consisting of cylindrical core cutter 100

mm dia and 130 mm long, steel dolly

25 mm high, rammer with steel rod etc

complete as per IS 2720(XXIX)

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13. Universal Automatic Rammer

Electrically operated motor driven

mechanical compactor used for

compaction of soil in 100 mm and 150

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mm dia moulds. Rammer - Circular

faced, 50 mm dia adjustable to 2.6 kg

or 4.9 kg weight, drop adjustable to

310 mm -450 mm

14. Proctor Penetrometer

Consisting of a body housing a spring a

plunger calibrated to read 0-40 kg X 1

Kg and a handle Two stems are

provided, a

Larger stem and a shorter stem both

graduated at 12.5 mm intervals, to

indicate the depth of penetration.

Needle point set comprising of each of

0.25,0.5,1,1.5,2,3.5 cross sectional area

and 6 cm and a Tommy Pin Complete.

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15. Laboratory Vane Shear Apparatus

Consisting of a torque head, adjustable

in height by means of a lead screw

rotated by a drive wheel to enable the

vane to be lowered into the specimen.

Rotation of the vane is by means of an

electric motor which operates a worm

gear arrangement turning the upper

end of a calibrated torsion spring. The

vane shaft is attached through the

hollow upper shaft to a resettable

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pointer which indicates the angle of

torque on a dial graduated in degrees.

The rate of rotation should be 1/60

rpm. The equipment should consists of

one container and set of 4 springs,

(one each of capacity 2kg-cm, 4kg-

cm,6kg-cm and 8kg-cm)

16. Field Vane Shear Apparatus

The equipment should consists of

Torque Applicator Assembly complete

with stand having a capacity 2000kg-

cm , vane(with vane rod) 37.5mm dia

x 75mm high, vane (with vane rod)

50mm dia x 100mm high, torque rod

(square cross section) 60cm long, rods

(quick coupling type) 1m long, rods

(quick coupling type) 0.5m long and a

dummy rod

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17. Digital Platform Balance Capacity 50 Kg 01 01 01 01 01 01 01 01

18. Hand Operated Extractor


sample extractor frame of screw type

with a wire sample trimmer, jarring link

for driving the sample tube of 38mm

dia, adapter with locking screw for

fitting the 38mm dia sampling tube to

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jarring link, split mould 38mm x 88mm

long provided with quick releasing

clamps, split mould 38mm x 76mm

long and 1 pair sampling tube

unrelieved 38mm dia x 200mm long.

19. Sample Ejector


adapter rings and ejector discs fior

38,50,75,100 and 150mm dia sampling

tubes and moulds and sampling tube

unrelieved 38mm dia x 200mm long.

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20. Infra –Red Moisture Meter


heating element, thermometer (L

shaped) and bulb. The capacity and

sensitively should be 10g approx and

5mg approx respectively. The range of

the stuff gauge should lie in 0 - 1g. the

reading accuracy should be +/- 0.20%.

The range of thermoregulation should

be 75 - 160C. The diameter of scale

pan should be 100mm.

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21. Stripping value Apparatus

Consisting of a circular tray rotating in

a vertical plane at a rate of

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approximately 100rpm by an electric

geared motor, four bottles mounted on

circular tray, time switch etc complete

22. Flash Point and fire Point Apparatus

Consisting of Flash cup brass with a

insulated handle power supply,

thermometer etc complete as per IS

1448(Part69)

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23. Standard Tar Viscometer

Consisting of a chrome plated copper

bath, with a drain valve and a central

tube to receive the test cup and to

position the stirrer, and is mounted on

a stand with leveling feet. Stirrer has a

curved shield and is provided with an

insulated handle, thermometer socket

and a swivel support for the valve.

Supplied complete with 10 mm cup

and ball valve

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24. Say Bolt Viscometer

It should comprises one each of

cylindrical oil cup, universal tip, furol

tip, bath fitted with immersion heater

mounted on a stand, dimmer stat for

temperature control, stirrer with

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shield. Apparatus is supplied complete

with insulated handle and

thermometer support, receiving flask,

withdrawal tube,

filter funnel, thermometer support for

cup and circular spirit level.

25. Marshall Apparatus

The Equipment should consists of

Marshall load Frame Cap 50 KN having

speed 50.8 mm/min, Breaking head

stability mould, steel cylindrical

compaction mould, base plate,

extension collar, manually operating

compaction pedestal comprising of a

steel plate capped on a wooden post ,

mould clamp should be fitted to the

top of the plate, compaction hammer

for use with compaction pedestal and

mould having weight 4.5 kg with a free

fall of 457 mm, load transfer bar,

sample ejector for 4 inches dia sample,

dial gauge 25 mm travel having 0.01

mm least count and proving ring with

capacity 25 KN(2500 kgf)

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26. Hot Plate

Rectangular with energy regulator

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300x450x180mm, 2.0 Kw.

27. Mastic Asphalt Taster


water bath 440x350x180mm, mould

150mm dia x 25mm depth. The heating

power should be 1KW and the

temperature range should be room

temperature to 85+/-0

.1 C. the accuracy of penetration

should be 0.01mm.

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28. Pavement Intensity Test apparatus

The equipment should consists sturdy

frame having two chrome plated pillars

and cross head having capacity 100 KN.

The maximum vertical distance

between the plates should be 200mm.

The allowed overload should be 30%.

The speed of piston should be

50.8mm/min (high) and 1mm/min

(low). The speed can be adjusted with

the help of mechanical lever fitted on

main frame.

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29. Vertical Asphalt Mixing Apparatus

The equipment should consist of main

frame, variable speed mixer, elevating

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system, heating pot, electrical control

box, gear box and vertical curved

blade. The elevating system consists of

a motor, worm gear, up right column,

guide bar and stopper block and the

heating pot has a double lever metal

pot, conduction coil and electrical

heater. The vertical capacity should be

20lt. The temperature range should be

room temperature to 200+/-0.5 C. The

timer should be in the range of 0-

999sec. The speed of blade should be

42-48 rpm (revolution) and 70-75 rpm

(rotation). The vertical heating power

should be 3KW. The testing

environment should be 10 to 40C & <

80% RH. The power should be

415v,50hz, 10A, 3ph.

30. Automatic Level

Magnification 32x, standard deviation

per km (double run level)=2.0mm

Accessories : Stand: Aluminum (heavy

duty)-1no

Staff : Aluminum (4m folding)-1no

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31. Digital Theodolite 03 03 03 03 03 03 03 03


2” angle accuracy,30 x telescope, clear

aperture 45mm two faced LCD display.

Till compensation automatically, range

o compensator +3’ nickel hydrogen

chargeable battery. Accessories: all

standard accessories included

complete with manual and training of

staff.

32. Ranging Rod

Made of mild steel, 3m high, alternate

red and white paint strips, flag at top,

and metal shoe.

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33. Reynolds’s Apparatus

The apparatus should consists of a

glass tube with one end having bell

mouth entrance, connected to a

constant head water tank, at the other

end another valve is provided to vary

the flow rate. A self contained water re

- circulating unit, provided with a

sump tank and a centrifugal pump

should also included in setup. Flow

control valve and by pass valve should

be fitted in water line. A capillary tube

should be introduced centrally in the

bell mouth for feeding dye from a small

container placed at the top of tank,

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through polythene tubing.

34. Pitot Tube

Ellipsoidal head, an intake for total

pressure and 6 holes for static

pressure, sheated thermometer K

probe integrated, with connection

cable length 1.5m. Body made of

stainless steel

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35. Universal Current Meter

The equipment should consists of a

streamlined body which houses the

sensing mechanism, an encapsulated

reed switch, and the horizontal axis

propeller shaft which has a permanent

magnet mounted on it. The current

mater should be provided with a

calibration certificate and rating table.

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36. Searls Apparatus The apparatus should

comprise of two metal frames

connected by a link mechanism

carrying a sprit level. Supplied

complete with ceiling bracket having

itself a pair of chucks similar to those

on the frame, counter – poise weight

and set of suitable wires, without

slotted masses. The wire under test is

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held in self centering steel chucks

capable of holding wires of 1.mm

diameter (18SWG).A micrometer head

reading to 0.01mm is provided for

readjusting the spirit level.

37. Simple Roof Truss Apparatus

Bench-top, to demonstrate simple

structure in civil engineering. Pin-

jointed structure frame loaded at its

apex by dead weight. Leaf-spring

balances. Adjustable tie. Digital caliper.

Weight hanger, weights set.

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38. Beam deflection Apparatus

The main frame of the apparatus

should consists of an upper cross –

member carrying graduated scales and

two lower members bolted to T - legs

to form a rigid assembly. The three

load cells and cantilever - support

pillar slide along the lower members

and can be clamped firmly in any

position. The load cells should have

direct digital read out and each should

be fitted with a hardened steel knife

edge which can be adjusted to set the

intial level or to simulate a sinking

support. Locking pins should convert

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each load cell to a rigid support when

required. The cantilever support should

be a rigid pillar with a sturdy clamping

arrangement to hold the beams when

built-in end conditions are required.

Four weight hangers and a set of

weights should be supplied to apply

static loads. Three digital indicators

should measure all beam deflections.

The indicators should mount on

magnetic carriers that slide along the

upper cross member. The indicators,

carriers, load cells and weight hangers

should all have cursors that register on

the scale (located on the upper cross

member) to ensure easy, accurate

positioning. All digital indicators and

load cells should have sockets for

connection.

(“group d”) detailed tender notice no. dte/pur/14/ … bee consistometer as per is 119...

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