Request for offer - Anti fire sprinkler system for Albania

Anti fire sprinkler system Parking area L-1
No. DESCRIPTION U Qy
1 Grooved reducing Tee 4" - 3" ,Steel pcs 29
2 Threaded Tee 3"(malleable iron) pcs 29
3 Reducing Bushing 3" - 2 1/2"(malleable iron) pcs 29
4 Reducing Bushing 3" - 1 1/2"(malleable iron) pcs 29
5 Grooved reducing Tee 4" - 3" ,Steel pcs 29
6 Reducing Bushing 2 1/2" - 1 1/2"(malleable iron) pcs 29
7 Adapter nipple Grooved - Threaded pcs 29
8 Grooved elbow 1 1/2" pcs 58
9 Coupling for grooved pipes 4" pcs 58
10 Coupli