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 connecting,outlet 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