PIPING WORK NON IBR (CS AND SS)

Amount

Laying of pipe line-CS (Non-IBR Grade) as per the scope of Work. Unit - Inch Mtr.

Welding of pipe joints-CS (Non-IBR Grade) as per the scope of Work. Unit - Inch Dia.

Flange bolting boxing up as per the scope of Work. Unit - Inch Dia.

Fabrication mitre bends/tees CS(Non-IBR Grade) as per the scope of Work. Unit - Inch Dia.

Erection of Valves -Transportation of all types of valves from HOC store to work site and installation of the same as per the instruction of Engineer-in-Charge. Size 50mm (2") and above are of flanged connection and size below 50mm are of BW-SW type. Unit - Inch Dia.

Dismantling of CS Lines - Dismantling of all types of pipe lines from different locations in the plant at different elevation, salvaging the flanges and valves etc. and segregating the balance material to dispose at HOC's scrapyard as per scope of work and instruction from Engineer-in-Charge. Unit - Inch Meter

Pipe Supports/Saddles - Fabrication and erection of pipe support, full welded with pad plate, shoes, clamps, saddles etc. of all types and supply of all neceessary equipments, consumabless and completing work as per standard specification as per scope of work and instruction of Engineer-in-Charge.

Carry out the X Ray (Radiography) as per scope of work and instruction of engineer-in-charge. Unit - Inch Dia.

Cleaning the support point of existing pipes layed on pipe racks/pedestals/sleepers providing full welded CS pipe pads with pig tail holes as per standard practice as per scope of work and instruction of engineer-in-charge., including necessary cutting/welding required with existing saddles/shoes and normalising the support position as per scope of work.

Laying of pipe line-(SS all Grades) as per the scope of Work. Unit - Inch Mtr.

Welding of pipe joints-SS (All Grades) as per the scope of Work. Unit - Inch Dia.

TECHNOCRATS (BID ID -3175371)

JRKENGINEERSANDCONTRACTORS (BID ID -3169001)

BPASS ENGINEERING & CONSTRUCTIONS (BID ID -3175151)

MBM ENGG WORKS (BID ID -3170275)

P T KRISHNAN ENGINEERING CONTRACTOR (BID ID -3173386)

TRINITY ENGINEERING SERVICES (BID ID -3175357)