L O D = Qatar General Electricity & Water Corporation . KAHRAMAA hereby certifies that the WORK under the said CONTRACT has been. State of Qatar Qatar General Electricity and Water Corporation “KAHRAMAA” Regulations for the Installation of Electrical Wiring, Electrical EquipmentAnd Air. Any deviation to this regulation to be noticed to the Qatar General Electricity & Water Corporation “KAHRAMAA” by the contractor or consultant. These.

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The water meter cabinet has different types, each one is used for different application depending on the case, and these types are as per the following: Governmental building and establishment Non Investmentprivate establishment for the general benefit, clubs, federations and waqf buildings.

Copy of commercial registration with activity approved by SSD. Individual water meter is required for fire system at the upstream, if separate water tank is required. In case of swimming pool a relevant filtration, dosing and circulation plant arrangement needed, see figure CSD – CSI – 09 – Building Permit Complex Centre, Tel.

Means any device other than a draw off tap, for stopping the flow of water in a pipe. Mean pipe braches from main water pipe to inside compound Complex through which water conveyed to the inside the refulations, in case of complex composed of villa and buildings. Estimate fees for building permits. In case of separate fire fighting system availability in the residential complex: Kahrsmaa Contractors List 8 Nos. Study permit applications and issuing Permit advertisements.

The pump set kahrqmaa have sufficient head as mentioned in the approved drawings; the pump upstream supply pipe must be minimum mm. Considerable amount of energy is consumed to deliver and treat the water we are using every day. Month and year of manufacture. The contractor shall submit copies of plumbers training certificate issued by the manufacturer to KAHRAMAA as proof of their skill and competency reglations performing such installations.

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Nominal pipe size in mm [ nominal outside diameter x nominal wall thickness ].

regulafions Means the capacity of the cistern or tank measured to the highest level that water can reach when the float valve or other approved device for controlling the inflow of water fitted. Detail data of all Fuel System Equipments 6. If there is combine tanks supplying fire, irrigation, or both, allusiveness both domestic and fire demand must be determine by consultant at the relevant form see appendix form BPW.

The inlet shall be male taper thread to BS The valve shall close clockwise. A separate water tank regulafions required with flow meter.

Any Application has to be contained the following requirements: Means a cistern provided with its discharging apparatus for discharging the stored water rapidly into a water closet pan, urinal, drain or sewer. The depth of first Inspection Chamber should be 0. The violation committee to decide matters relating to violations of building permits.

As part of The Customer Services Department effort to facilitate communications with professionals’ consultants, contractors, customers with regard to internal water installations, the book can be downloaded from KAHRAMAA website http: Means the mechanical satar containing filtration, chlorine dosing pumps used for water circulation process, which carried out through the surge or balance tank serving such swimming pool.

The maximum flow rate shall not exceed 2.

Regulations of Internal Water Installations and Connection Works

Technical specification of cameras and security system devices. The guidelines that must be considered while designing the plumbing system for new and addition to existing buildings by all consultants, customers and developers, are as follow: Comparison of Pipe Carrying Capacities.

Road and Drainage Networks Design Dept: The terminal manhole should normally have maximum depth 1. Means meter device allocated for measuring consumption for allocated group of premises on specific distribution network or tanks serving particular area.

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All applications for sewerage and drainage for servicing new developments are subject to approval by the Drainage Affairs as part of the Building Permit approval procedure before such facilities can be built. Providing necessary plans and information related to permits, and coordinating with the relevant sister depts. The upstream supply kahramaq for the entire group should have appropriate ball valve or gate valve for abnormal cases.

Means the lowest level at which water can flow into the overflow pipe of a cistern or tank. Keep on trying to make the procedure of regulatlons permits easier and faster, and improving the performance of the representatives of different agencies involved in the complex. From customer side, the following requirements shall be satisfied before giving a MDPE service connection: In the case of large supplies, where E coil thermo qafar coli form bacteria sufficient sample examined, must not be Total coli form bacteria.

Regulations of Internal Water Installations and Connection Works

Every layer in wooden box shall be clamped properly to avoid abrasion during transit and damage to coating or as specified elsewhere in the specification. Detailed schematic diagram drawing of system. For dual flush tanks: Proposed location of Fuel System incorporated in the layout 4.

Means any houses, building apartments, part of a house or building thereof in respect of which water supplied or been applied for. Plate indicating the customer number fixed as requirements on the corresponding premises, see figure Drawing No.

The designer has to select suitable water booster pump with sufficient total head to counter for head loss due to premises height. State of Qatar is classified as being among the worlds most arid and desert regions.