| 1532 | | KARACHI WATER & SEWERAGE BOARD | G.K. K-II & K-III Condutt SiphonNo.8 | 31 May 2012 | |
| 1534 | | KARACHI WATER & SEWERAGE BOARD | P/F Bearings and Allied works at PS-1 of STP-II | 31 May 2012 | |
| 1535 | | KARACHI WATER & SEWERAGE BOARD | old Haleji conduct and K-II Chamber | 31 May 2012 | |
| 1536 | | KARACHI WATER & SEWERAGE BOARD | 105 KVA Cummins etc | 31 May 2012 | |
| 1537 | | KARACHI WATER & SEWERAGE BOARD | Hub Pump House Etc | 31 May 2012 | |
| 1538 | | KARACHI WATER & SEWERAGE BOARD | Block 2,3,5,6 & 8 in Liaquatabad town | 1 June 2012 | |
| 1539 | | KARACHI WATER & SEWERAGE BOARD | Contamination Liaquatabad | 1 June 2012 | |
| 1545 | | KARACHI WATER & SEWERAGE BOARD | R/M Quarter F-8 Staff Colony | 1 June 2012 | |
| 1546 | | KARACHI WATER & SEWERAGE BOARD | Voltage Relay etc | 1 June 2012 | |
| 1555 | | KARACHI WATER & SEWERAGE BOARD | | 4 June 2012 | |
| 1557 | | KARACHI WATER & SEWERAGE BOARD | | 4 June 2012 | |
| 1562 | | KARACHI WATER & SEWERAGE BOARD | | 4 June 2012 | |
| 1581 | | KARACHI WATER & SEWERAGE BOARD | | 5 June 2012 | |
| 1594 | | KARACHI WATER & SEWERAGE BOARD | | 6 June 2012 | |
| 1595 | | KARACHI WATER & SEWERAGE BOARD | | 6 June 2012 | |
