Supply of Op Wks

Punched Tape Concertina Coil : 850 mm Dia / 18 loops / 3.5 mm core wire. Coil Diameter : 850 mm (+/- 50mm). Blade Profile : Tear Blade Profile. Core Wire : High Tensile, 3.5 mm (+/-0.1mm) Dia. Zinc coating : Galvanised to min : 275 GSM. Tensile Strength of Wire: 1400 – 1500 N/sq.mm. Number of loops: 18. Stretchable length: 2.5 mtrs. Locking Clips: 5 clips per set of loops. Weight: 6.7 Kgs (+/-5%). Ref Drawing No :NC/LC/A2/V2.2. Specn for Steel Strip: IS 1730 Specn for wire: IS 280 2006 Specification for coating : Min 275 GSM Zinc coating as per IS 6745 / 1972 reaffirmed 2006 PTCC shall confirm to CQA, EE, Pune specification No : CQAE / 5660/1602/A and controllerate of quality assurance of Engg. Equipment, PUNE Drawing No IMGA-0112/B ( Sheet 1 to 2) , IMGA- 0112/ C(Sheet 2 to 2), IMPD – 1817/B, IMPD – 1820, IMPD – 1821/B and IMPD -1822/B .

Naugam

Rampur/Boniyar

Ziran/Gulmarg

Accessories for fitting Y Arm :- (a). Mushroom Head Bolt with breakable head safety nut (M8X120) (2No per post): Material : SS 304

Uri/Mohura

Naugam

Boniyar/Rampur

Ziran/Gulmarg

Eye Bolt with Loop nut M8X100, Material SS 304. There will be 6 eye bolts for each straining Y Arm. There are 34 straining Y Arm per KM. So 204 eye bolts are required for per KM.. Material :SS-304. Material Ms Strip as per 1730. IS : 8535 -1987.

Uri/Mohura

Naugam

Boniyar/Rampur

Ziran/Gulmarg

Rail end Cap. Ref Drawing No :NC/LC/A10/V2.2 IS: 1239. Material: MS

Uri/Mohura

Naugam

Boniyar/Rampur

Ziran/Gulmarg

Punched Tape Concertina coil: 1050 mm Dia / 18 loops/ 3.5 mm core wire. Coil Diameter: 1050 mm (+/- 50mm). Blade Profile : Tear Blade profile. Core wire: High Tensile , 3.5 mm (+/- 0.1mm) Dia. Zinc coating :Galvanised to min: 275 GSM. Tensile strength of wire :1400 – 1500 N/sq.mm. Number of loops :18. Stretchable length : 2.5 mtrs. Locking clips :7 clips per set of two loops. Weight : 8.2 Kg (+/-5%). Ref Drawing No : NC/LC/A3/V2.2. Specn for Steel Strip: IS 1730. Specn for wire: IS 280 2006 PTCC shall confirm to CQA, EE, Pune specification No : CQAE / 5660/1602/A and controllerate of quality assurance of Engg. Equipment, PUNE Drawing No IMGA-0112/B ( Sheet 1 to 2) , IMGA- 0112/ C(Sheet 2 to 2), IMPD – 1817/B, IMPD – 1820, IMPD – 1821/B and IMPD -1822/B .

Naugam

Rampur/ Boniyar

Gulmarg/ Ziran

Razor Running tape: Blade profile : Tear Blade Core wire : 2.5 mm wire Dia +0.1mm, Length of each Coil : 95 Mtrs Weight of each coil : 9.2 Kg. Ref Drawing No : NC/LC/A2/V2.2. Specn for Steel Strip: IS 1730 Specn for wire: IS 280 2006

Rampur/Boniyar

Galvanised Steel Barbed Wire, ISI marked A-5 designation for Galvanised steel barbed wire for fencing shall conform to IS 278 – 1978. The barbed wire shall consist of two line wire 2.24 mm dia (Tensile strength 390 – 590 N/mm2 minimum breaking load of complete barbed wire 3kN), one or both containing 2.00 mm dia barbs at 75 mm centre to centre and weighing 97 to 106 Kg per Km. The barbs shall have a length of not less than 13 mm and not more than 18 mm. The line and point wires shall be circular in section, free from scales and other defects and shall be uniformly galvanised. The line wire shall be in continuous length and shall not contain any welds other than those in the rod before it is drawn. The galvanising shall conform to the requirement as laid down for light – coated wire of IS 4826 – 1968 `Specification for galvanised coating on round steel wires. Barbing wire(line) shall be hard type heavy coated (230 gm/sq m) and barbing wire (point) shall be hard type light coated (70 gm/sq m). The Galvanised barbed wire will be in bundles of 25 to 30 Kgs each and the bundles will be packed in hessian cloth, the bundles should be strong enough to withstand rough handling during transportation. Every reel of barbed wire shall be marked legibly with BIS standard make the name of manufacturer, the type of barbed wire, the diameter of the line and point wires, barb spacing and length and/or mass of the reel.

Uri/Mohura

Naugam

Rampur/Boniyar

Ziran/Gulmarg

Punched Tape Baby Concertina Coil (including spike and handle) with 50 turns and dia 610 mm, having a core wire of high carbon spring steel of high tensile strength. The punched tape and core wire (2.6 ± 0.035 mm dia) are electro galvanised to provide protection against outdoor exposure. The punched tape is mechanically crimped over the core wire and then formed into a coil at various parts of the periphery of the coil; steel clips “total 70 Nos per coil equally spaced” to connect the individual turns of the coil to each other so that it opens up like an accordion. The width of strip as 19 mm and spacing of blades 24.00 ± 0.5 mm C/C. The weight of each coil will be 8 ± 5% Kgs without packing material and coil length 6-8 mtr when opened up with an effective height of 475 mm. Each coil wound with bituminised Hessian cloth for providing protective packing. (143 coils per Km)

Angle Iron Struts. Angle iron struts post of 3.15 mtr long of size 65x65x6mm (5.8 Kg/Rm) long, out of which (2.25+0.15) will be above GL and 0.6 mtr will be below GL. 0.15 mtr piece will be provided for proper anchroge at bottom as per drg.Angle for swan neck portion will be 135 dgree to supported vertical post including two nos holes of 10mm dia for fixing with vertical post.The post will be trested will two coats of synthetic enamel paint (bush green) over a coat of red oxide zinc chromate primer, Bottom portion (0.60mtr) post will be treated one coat of red oxide primer complete all as per drg.

Vertical Post. Angle iron picket 5.4mtr long of 65x65 x6(5.8Kg/Rm) above GL, 0.6mtr below GL, with Y arm, length of one arm is o.6mtr.'Y' arm will be provided with 6 nos slot for barbed wire and 0.15mtr split will be provided at bottom for proper anchroge as per drg att. The post will be trested will two coats of synthetic enamel paint (bush green) over a coat of red oxide zinc chromate primer, Bottom portion (0.60mtr) post will be treated one coat of red oxide primer complete all as per drg.

Steel Roofing Troughs (SRTs) of size 1630mm x 613mm x 180mm made out of 2mm thick hot rolled carbon sheet steel conforming to IS 5986 FE-330 complete with set of 14 Nos MS hexagonal nut, bolts and washers 12 mm dia 40mm long and a spanner OJDE of size 20-22 per 25 Nos SRTs.

Uri/Mohura

Naugam

Boniyar/Rampur

Ziran/Gulmarg

Pattan

ISMB Girder 150x75mm (6.00 Mtr Long) medium weight

Pattan

Angle iron pickets (ISA 50x50x6mm) 2.70m long

Pattan

Bullet proof glass with minimum thickness of 72 mm capable of withstanding Arms fire (7.62 mm) from distance of 10 mtrs. The bullet proof glass should be encased in double iron frame out of with one frame should be fixed on the bullet proof glass and the other frame will be fitted on the loop hole. The arrangement should be such that the bullet proof glass should be removable/openable from the inside of the bunker so as to enable firing from own side of size 3' x 3'

Pattan

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