Clarification No.4

Bid No.CMIT-GED-10.30-150083

Project Title: Additional materials for 90 well upgrading

Subject: Clarification for additional materials for 90 well upgrading

Dear Bidders,

 

 With the questions of bidders, below with our clarification for your reference:

 

No.

Item

Technical requirement

Clarification

#1

Hydraulic pre-assembly tool

Hand Pump,5000PSI, with flexible pipe for connectingoutlet port is 3/8'' cutting ferrule, with pressure gauge, Usable oil capacity 770cm3,  include: cylinder, hand pump, release valve, hose, male coupler, female coupler, swivel connector and safety holding valve.

No need the cylinder, but a transfer connection shall be provided with outlet port of 3/8

#3

Needle Valve

1/4" Male NPT×1/4" Female NPT, 0.16 " Orifice ; 316SS material of body, set screw and handle; ,2500PSI, 120

10000 PSI is acceptable, and the price shall be quoted.

#4,#5

Needle Valve

3/8", cutting ferrule connection; 316SS material of body, set screw and handle; ,5000PSI, 120/

10000 PSI is acceptable, and the price shall be quoted.

#6,#7,#8,#9,#10,#11,#12,#13,#14,#15,#16,#17#18#19 Instrumentation tube Fittings

Instrumentation tube Fittings

 

10000 PSI is acceptable, and the price should be quoted.

#20

1/2”X0.049, 316SS, 5000Psi, 6M/piece, Supplied in straight spool,

 

According to the industrial standard and parameters ,the WT should be 0.065, and the tube will be manufactured based on WT.

 

 

Thanks for your understanding and cooperation

Regards

 

_________________________

Manager of civil work and gathering pipeline project

CNOOC Iraq Limited