Amtc of EPHS in sector 21 U...

[20.54.4]Providing GI pipes class B marked with IS: 1239 in 3.05 m length, their threading and welding with flanges (Heavy Duty) on both sides, jointing with nuts and bolts ( ‘W’ make), rubber gaskets , lowering into Tube wells and testing including carriage, loading, unloading etc. complete in all respects to the satisfaction of Engineer-in- Charge. 4. 100 mm i/d

[20.87]Supply and erection of “Wall Mounting Type, solenoid driven, motorized, electromagnetic diaphragm Dozing Metering pump working on three-phase 220/240 V 50 Hz electric supply with standard electronic controls, suitable for minimum dozing capacity 0 to 27 LPH at 10 bar back pressure” complete with necessary accessories, complete in all respects along with supply and erection of 1 No. Voltage Stabilizer with Dozing Pump along with 1 No. 300 litres capacity ISI marked HDPE storage tank of approved make as per directions of Engineer-in-charge.

[20.99.Zone-II]Water Supply installation of shallow/Medium/Deep tubewells as per IS 2800:1991 Supplying and packing graded gravel in bore well of size as per ISI 4097, as amended up to date (Grade A, 2.25mm to 3.35mm) and specification attached with this schedule of item of work. The gravel should be free from dust, dirt or vegetable matters. Packing to be done from reducer to the bottom of liner all around in the bore with Margin above reducer in the housing pipe as per the requirement and will be packed after liner and housing pipes have been lowered and suitably clamped. Thickness and size of the gravel packing will be designed and directed by the Engineer-in-charge strictly as per relevant ISI. Zone-II. Kurukshetra, Kaithal, Karnal

Supply and placing of liquid chlorine including loading and unloading with carriage at various tubewells complete in all respect to the entire satisfaction of Engineer-in-Charge.