Replacement of Impulse Tubing Process Connection at HMRBPL, Rajbandh.

Amount

Supply Items (Rates include all except GST)

Fitting, Bushing, 25.4 mmx12.7 mm NPT (F), Material: Carbon Steel, Manufacturing process: Forged, Material Specification, A105, End Finish: Threaded, conform to ANSI 16.11

Male Connector, 12.7 MM MNPTx12.7 MM OD Tube, Material: SS316, 211 kg/sqcm (3000 psi) complete with ferrules & nuts as per ANSI B.2.1

Female Connector, 12.7 MM FNPTx12.7 MM OD Tube, 211 kg/sqcm (3000 lbs) complete with ferrules and nut as per ANSI B.2.1, Material: SS316

Union Tee, 3x12.7 MM OD Tube, 211 kg/sqcm (3000 lbs) as per ANSI 16.11, Material: SS316

Tube End Cap (Sq Head), 12.7 MM OD Tube, 211 kg/sqcm (3000 lbs) as per ANSI B 16.11, Material: SS316

90 Deg ELBOW 12.7 MM (1/2") FNPT x 12.7 MM (1/2") FNPT, 211 KG/CM2 (3000 psi) as per ANSI B 16.11, Material SS 316

Process Tube, Material: Stainless Steel, Manufacturing process: Seamless, Mat Specification: ASTM A269, grade: IP316, end Finish: Plain End, 1/2 IN OD, 0.065 IN Thick ness, 3000 MM Length

Multiport Valve 12.7 MM (1/2" MNPT) + 3 x 12.7 MM (1/2" FNPT), Material SS316

3 Way two Valve manifold 2 x12.7 MM FNPT, Material: SS316 with blanking plug for each port

Needle Valve 12.7 MM (1/2" FNPT) x 12.7 MM (1/2" FNPT), MATERIAL SS316

Service Item (Rates include all except GST)

Taking delivery, shifting within a road distance of 500 meters and installation & testing of the differnt instruments (like pressure Gauge, Pressure Switch, Pressure Transmitter, temperature transmitter, scrapper detector, level switch, level transmitter, flow switch etc.) of various ratings by fabrication and installing all the required pipe fittings with pressure pipes, valves, plugs, tees, nipples, junction box, cables, supply and erection of all other required materials such as the supporting structure clamps, cannopy, screws, nuts, bolts, aluminium sheets, GI wire, steel plats, cement concrete etc. complete in all respects including supply of suitable size non flame proof cable gland at control panel end and terminating the already laid cables at field, junction box and control panel end, mounting the junction boxes as per the Drawings, specifications and directions of the engineer in-charge/site engineer including cost of all labour, materials, consumables, tools, tackles and services rendered etc. All the instruments shall have to be properly connected to the earth pit through GI wires. The works shall include labelling, tagging using SS plates, glanding and ferruling at both field and panel side. Installation to be done as per OEMs recommendations, vendor drawings and other approved drawings. The scope also shall include Calibration of instruments, hydro-testing of Impulse tube, providing assistance in testing and commissioning of the instruments to control system vendor along with loop checking etc.

INSTALLATION OF (PI+PS/PI+PT/ PS+PT): Installation, assistance in testing and commissioning of Pressure gauges and Pressure switches (PI+PS) / pressure Gauge and pressure transmitter (PI+PT)/ Pressure switches and pressure transmitter (PS+PT) of various ratings as per the directions of Engineer-in-charge/ Site engineer and drawings

INSTALLATION OF PT / PS: Installation, assistance in testing and commissioning of Pressure Transmitter (PT) / Pressure Switch (PS) of various ratings as per the directions of Engineer in-charge/ Site engineer and drawings.

INSTALLATION OF (DPI+DPT): Installation, assistance in testing and commissioning of Differential Pressure Indicator (DPI) and Differential Pressure Transmitter (DPT) as per the directions of Engineer in-charge/ Site engineer and drawings.

Venus Fire Protection

PECON

MADRA CONSTRUCTION