Laying, diversion and dismantling of 150mm and 200mm dia MS/GI Pipeline work at Banwar face sump and main sump at Topa Project under Kuju Area..

Amount

Laying and erection of G.1 pipes 150min dia (900mtr laying from bnwar face)

Laying and erection of G.I pipes 200min din (900air laying from banwar face and 750 mtr from Mam Sump)

Providing jointing of 6.1 pipe including cost of nut and bolts and testing of 150 mm diameter pipe (900/6 20 extra= 170 Joints

Providing jointing G.I pipe including cost of out and bolts and teving of 200 mm diameter pipe (900/6,750/6+20 extra= 420 Joints)

Providing and fixing flanges by welding with electrodes of 150 mnt dia mover pipe (900/6-510/6 (Dismantle) -150- 85 65 X 2 15 extra-145 No.)

Providing and toxing flanges by welding with electrodes of 200 mn día mezer pipe (900/6-720/6 (Dismantle) =150-120 -3082 15 exora 15 No.)

Welding of pip with electrodes of 150mun dia meter pipe

Welding of pip with electrodes of 200rom dia meter pipe

Dismantling G.I pipes including opening of joints from trenches afier king, out the pipes, manually/ by mechanical means within 50 metre lead as per direction of Engineer-in- charge: Up to 150 mm diameter (510 x 2 main sump)

Dismantling G.I pipes including opening of joims from trenches after taking out the pipes, manually/ by mechanical means within 50 metre lead as per direction of Engineer-in- charge: Up to 200 mm dia meter above (720 banwar+ 510 M: in Sump)

Supply & Fixing of Rubber Gas kit Ring

Sumply & Fixing of VR Valve 6"

Supply & Fixing on IR Valve 8"

Supply & Fixing of Mild Steel Hexagonal Bolt with nut

Total impact of GST for the purpose of CTC

HARIOM CONSTRUCTION (BID ID -1110482)