Round steel short link chains (electric butt welded), grade l 3 (part 1) (v2) as per is 2429

Safety chain with hook/ suitable locking arrangement at ends for pad locking having length of 10 feet

Pipe, size: 4 sch-40, seamless, bevelled ends, moc: astm 106 gr. b, seamless,,cs pipe, size: 12 nb x sch 40, seamless, ends: bevelled moc: astm a106 gr. b length shall be min.

Health faucet 1/2 inch with 1.2 meter length (including gun /nozzle length) stainless steel braided hose (flexible), crimped ends with brass union nuts with mounting bracket. the spindle material must be brass.

Dismantling/repairing of track chain link from old and serviceable track chain assly and to be fitted in be1000 hydraulic shovel sl.no. g10223, g10232, g10226 and g10229 of abdkg colliery, bastacolla area ix

Providing and fixing of chain-link fencing at kharkung chan shayok of durbuk forest range for the year 2026-27 under campa scheme, 52d length 15263.00rfts

Reducing nipple of size 1/2 x 3/8 bsp threading (parallel) on both sides, total length - 40mm; 1/2 threaded length -15 mm; 3/8 threaded length-15mm, hex. head thickness-10mm, width af27mm, 3/8 ends inside should have tapered profile (cone type). material: carbon steel astm-a108 & grade a1018 with zinc coated. note: material should be machined from forged planks & not to be casted.

Four-legged chain sling with master link [four-legged chain sling with master link assembly at top and eye hook at bottom, confrming to specifcation: is: 2760 (1980) & is: 3822 (2002), detail specifcation: annexure-a (attached) make: amir or reputed similar oem (load test certifcate from govt. approved lab and material test certifcate from nabl approved lab to be provided)]

Vestibule locking pin internal, item no. 1 & 2 in assembled condition as per rcf drg. no. lw56359 alt nil or latest. (note: length of item no. 2 (chain) should be 20 inches or more. material and specification as per drawing)

15 mm galv. steel tubes medium grade is: 1239 part-i/2004 both ends screwed one end with socket and other end with plastic thread protector , randum length of 4 to 7 m continuously welded electric resistant weld(erw), high frequency induction welded(hfiw), hot finished welded (hfw) light coated isi mark and socket also to be isi marked confirming to is: 1239 (part-ii)/2011.