Fertilisers And Chemicals Travancore Limited Tender

Fabrication and Replacement of MSRL Phosphoric Acid Lines with SS 316L / HV9 Pipes, Inside PA Plant Area, FACT CD.

Fabrication of pipeline and fitting with SS 316 L / HV9 material, size varies from 50 NB to 350 NB. [Scope of work, as specified in note No. 01 of special condition of contract is also included in this activity.] The required materials shall be transported from store / site. New pipes, fitting, special fittings etc. shall be fabricated with SS 316 L / HV9 material. The required mitre bends / mitre fittings shall also be fabricated to suit the site conditions in HV9 / SS 316L material. Elbows and tees shall be fabricated in addition with the available SS 316L / HV9 pipes. The SS 316 L / HV9 pipes shall be cut by plasma cutting Machine, in to 2 m or nearest length as per instructions to avoid wastage. Pipe ends shall be ground properly and take suitable bevel / single Vee. The pipes / fittings / mitres shall be fabricated by TIG Welding only with stub ends, M.S. Slip on flanges. Pipes shall be in pieces or in full pipe length ( 5.7 to 6m) as per instructions from engineer in charge.

Erection of fabricated SS 316 L / HV9 pipe and fittings of sizes 50 NB to 350 NB. [Scope of work, as specified in note No. 01 of special condition of contract is also included in this activity.] The newly fabricated SS 316 L / HV9 pipe lines with fittings shall be transported to site, at various elevations. The SS 316 L / HV9 pipes with fittings shall be erected / fixed in position with proper gaskets and fasteners. Flange joints shall be tightened properly to avoid any leakage.