08/04/2023
LRS009609
409031820 - 7000
National Water Supply & Drainage Board
No.138/ A, Dehiwala Road,, Maharagama
2745872
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QO/NWS06/2023/012
WC/MAH/Q/2023/280
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4972
1
Repairing Charges of Mechanical Seal 53mm ( LRS560/53 )
Replace stationary ring with SC face & lapping carbon collar
1
19,800.00
17,217.39
19,800.00
18% )
2,970.00
22,770.00
Rupees Twenty Two Thousand Seven Hundred Seventy Only.
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