Providing of pipe line, Drinking Water Supply to assets at Shirmal Shopian by way of Construction of 125 mm dia Machine Drilled Hand Well, Supply Installation Testing and Commissioning of Submission of Submersible Pumping equipment along with other

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Drilling of the hand pump well air rotary drilling Rig unit suitable for lowering MS Casing of 125mm dia in suitably drilled bore hole as per specification laid down in IS 2800 (Part-I) with up to date amendments. The job is to be done in all kinds of soils, boulder, rocks collapsible strata, saturated soils, artisan conditions by ODEX/DTH attachments including the cost of all consumables, like fuel, lubricants and other accessories complete in all respects whole in consolidated/semi consolidated/boulder formation up to desired depth. The job also includes the cost of pipe materials, (MS 125mm) and lowering of casing assembly, and its subsequent welding after every ten feet, up to the drilled/desired depth. The casing is to be slotted as per the site requirement. The Job includes following activities and the items. Collection of soil samples. Power supply arrangement required during drilling etc. P/F of well cap as per IS code 2800 with latest/up to date amendments, till the bore hole well is hammered Recording the strata details in the Drilling Job card. Development of tube well with back wash method with air compressor of minimum capacity 1000 CFM (300 PSI air delivery system) with suitable arrangements till well is thoroughly developed in all respects as per the direction of in-charge Engineer.

Providing and laying of circular cement concrete block of 1.5m dia and 0.3m (1 ft.) deep in a mix of 1:3:6 to give the adequate strength to act as a sanitary block for the well and to grout the hand pump assembly in order to make it robust to resist shock load observed while pumping. In case the suitable space for the above specification is not available, the surface area is to be adjusted according. The block comprises of a mud mat of 4 inch height and then laying of 8 inch cement concrete with suitable drainage. The block should have aesthetically good appearance.

Providing, Fitting and Commissioning of single phase submersible type pumping unit along with allied jobs. The complete details of the job are as under:` Providing, fitting and testing of single phase pumping equipment with following specifications: Discharge = 650 GPH Head = 60 M Speed = 2900 rpm Motor Rating = Suitable for above ratings Make: Reputed make conforming to relevant IS codes. The pump motor is coupled together with a steel coupling. The job includes lowering of the submersible pumping equipment. The job includes providing and fitting of MU-G motor starter of L&T Make suitable for motor rating and as decided by site engineer. Note: The pumping equipment shall be provided with Test Certificate and characteristic curve.

Providing and fitting of 32mm dia. GI column pipe (Heavy). The pipe is properly threaded at both ends and the length of each pipe is not less than 3 mtrs. The pipe is provided and fitted with GI sockets for jointing purpose.

Providing and fitting of 3 KVA single phase automatic voltage stabilizer (Dry type) (Copper Wound)

Providing and fitting of submersible cable 2.5 sqmm for connecting pumping unit with the motor starter.

Providing and Fitting of 40 mm dia M.S Holding Clamps fabricated out of 10 mm thick M.S Plate with nuts and bolts.

Providing, laying, fitting testing and commissioning of 15 mm dia GI “B” class pipes as delivery/rising main. The pipe shall be properly threaded at both ends. The pipe shall provide and fitted with GI sockets for jointing purpose. The pipes are to be laid underground or upper ground as per site requirement.

Providing and fitting of reducer 32mm-15mm 01 No., bends of dia 32 mm 02 Nos and 15 mm (10 Nos.) gate valves of dia 15 mm 02 Nos.

G M ELECTRICAL AND MECHANICAL ENGINEERING WORKS