Registered Suppliers of the NWSDB
Welcome to the Documentation Section! |
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Specifications |
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No. |
Description |
View (PDF) |
| 1 |
Specification for DI Pipes & Fittings |
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| 2 |
Specification for uPVC Pipes & Fittings |
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| 3 |
Specification for Bleaching Powder |
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| 4 |
Specification for Aluminium Sulphate |
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| 5 |
Specification for Hydrated Lime |
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| 6 |
Specification for Poly Aluminium Chloride |
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| 7 |
Specification for Gun Metal Ferrules |
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| 8 |
Specification for Ball Valves |
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| 9 |
Specification for PVC Clamp Saddles |
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| 10 |
Specification for Server, Computer, Printer & UPS etc. |
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| 11 |
Specification for Brass Stop Valves |
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| 12 |
Specification for Supply & Installation of Air Conditioning Unit and Accessories |
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| 13 |
Specification for Water Meters |
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| 14 |
Specifications for Polyethylene (PE) Pipes, Fittings, Specials & Accessories for Water Supply |
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| 15 |
Specifications for Water Pumping Sets and Accessories |
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A. Vertical Turbine Pump |
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B. Bore Hole Submersible Pumps |
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C. Horizontal Shaft Driven Double Suction Pumps |
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D. End suction centrifugal pump |
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E. Vertical Shaft Driven Double Suction Centrifugal Pumps |
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F. Vertically Horizontally Mounted In-line Booster Pumps |
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| 16 |
Specifications for Sewage Pumping Sets and Accessories |
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| 17 |
Specifications for Supply & Installation of Power Surge Protection Devices |
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| 18 |
Specifications for Surge Vessel and Air Compressor |
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| 19 |
Specification for Supply and Installation of Gas Chlorinators, Chemical Dosing Equipment, Chemical Hoists, Laboratory Equipment and Accessories |
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| 20 |
Specifications for Ployethylene (PE) Pipes, Fittings, Specials & Accessories for Drainage & Sewerage Application |
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::: Updated on 2012.01.10 ::: |
| © 2013 National Water Supply and Drainage Board. All rights reserved. |
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Documentation Section