Installation, Testing and Commissioning of HCP set 4000 GPH X 250 MH X 40 HP and control panel 40 HP at pumping station Dhargloon old under Languishing.

Amount

Shifting of Horizontal pump set 4000GPH x 250 MH along with 40HP Induction motor & base frame, from Divisional Store at Chandak up to pumping station dhargloon old . Head load carriage from road side to inside Pumping Station by dragging etc. Mechanical Installation of pump by way of excavation of trench & cost for laying of RCC foundation block for HCP set of size 2.50m×1.20m×1.00m in 1:2:4 mix sufficiently elevated with respect to floor level & curing of block for at least seven days. Fabrication & fitting of foundation/Anchor bolts of required size, quantity and fixing of base frames on the foundation blocks with the help of foundation / anchor bolts tightening of foundation bolt and its proper leveling by using leveling tool. Placing/fitting of HCP & motor on base frame, fitting of coupling pulley set, its proper leveling with steel shims etc. Complete job includes cost of material, carriage and labour charges. Laying/fitting of Suction and delivery pipe line of size 80/65 mm dia. of GI pipe (Medium) fitting of suction line from outlet of sump tank to suction flange / head of HC pump by way of fitting of Sluice valve 80 mm (01 No) at the appropriate place in the Suction with the help of P/F of 2 Nos. M.S. flanges each & fitment in pipe. Welding of flanges with pipe & tightening of sluice valve with 5/8” dia. nuts, bolts with rubber/leather insertion sheet. P/F of 65 mm heavy duty Sluice valve at suction by way of welding of flanges with suction pipeline, P/F of nuts, bolts and leather washers for water tight connections. Fitting of reflex valve (H/Duty) 65 mm dia (01 No) at the appropriate place in the rising main with the help of P/F of 2 Nos. M.S. flanges each & fitment in pipe. Fabrication/fitting of M.S. machine flanges of required size as per the suction & delivery flanges/heads. P/F of MS bends to be welded with MS flanges for Suction and delivery pipelines. Painting of suction and delivery pipe lines with coatings of primer and good quality paint.

The system should provide protection against:- 29. Low voltage (below 350V) 30. High voltage (above 450 V) 31. Single phasing 32. Reverse phasing 33. Un -balanced phasing (a difference of 35 to 45V between any two phases) 34. Dry Running 35. Overloading (on all the 3 phases) INFORMATION SECTION In addition the system should have: 25. Separate LED fault/status indictors. 26. LED phase indicators. 27. An isolation by pass system, fault analysis system, with a blinking indicator. 28. An audio warning system/ siren which activates only on starter failure to trip the motor on appearance of any electrical fault mentioned above, to warn the operator to switch off the motor manually. 29. 3 LED, contractor “COIL OK”, indicators, one for each the contractors/coils, LED star& delta indicators to access the star to delta timing. 30. A tamper proof starting system to avoid manipulations by the motor operator to keep the system in a permanently ON position.

Complete job includes cost of panel / material, labour charges, transportation/shifting charges up to site of work, including installation testing and commissioning. Connection of submersible cable with Panel& supplying of power to it with 19/16 cable from panel board to FASD starter .Conducting of all the copper cables by using PVC conduit pipe and insulating of all thimbles joints(copper & Aluminum) with insulation tape Testing and commissioning of HCP set & pump set after checking of alignment of pump & motor, and voltage stabilizer checking all the electrical connections with meager, tightening of loose connections if any, plugging of leakage of joints by welding & tightening of nuts & bolts etc. Painting of HCP set along with suction and delivery with recommended colors with single coat of primer & double coat of superior quality paint. Job includes cost of material & skilled/unskilled labour charges.

NATIONAL ELECTRO-MECH COMPANY

M/s RK Elect. Mech. Engg and fabrication works