Open Tender for Jack Hammer Rock Drilling with Chuck size H 22 x 108 mm, blows 2000 to 2200 BPM weight 24 to 25 Kg in DIBANG VALLEY, ARUNACHAL PRADESH

Border Road Organisation announces a tender for Jack Hammer Rock Drilling with Chuck size H 22 x 108 mm, blows 2000 to 2200 BPM weight 24 to 25 Kg air consumption 48 to 56 L oblique S inlet 3 oblique 4 inch swivel, Washer for Claw Coupling 3 oblique 4 inch, Pusher leg with attachment MTG clamp and brackets, Lubricator size 3 oblique 4 inch, Pneumatic air hose pipe size 3 oblique 4 inch dia inner 2 brand having conforming to IS 911 1968446 1980, Integral drill rods 108 mm shank x 22 mm Hex and length drilling rods size 32 mmx4000 mm, Integral drill rods 108 mm shank x 22 mm Hex and length drilling rods size 32 mmx1800 mm, Integral drill rods 108 mm shank x 22 mm Hex and length drilling rods size 32 mmx1200 mm, Integral drill rods 108 mm shank x 22 mm Hex and length drilling rods size 32 mmx600 mm, Integral drill rods, 108 mm shank x 22 mm Hex and length drilling rods size 32 mmx800 mm, Integral drill rods 108 mm shank x 22 mm Hex and length drilling rods size 32 mmx1600 mm, Integral drill rods 108 mm shank x 22 mm Hex and length drilling rods size 32 mmx3200 mm, Integral drill rods 108 mm shank x 22 mm Hex and length drilling rods size 32 mmx2400 mm, Claw coupling male 20 mm, Claw coupling female 20 mm, Hose clamp 3 oblique 4 inch with nut and bolt in DIBANG VALLEY, ARUNACHAL PRADESH. Quantity: 4369. Submission Deadline: 19-09-2025 10: 00: 00. Last date to apply is approaching fast!