Supplying, installation and commissioning of horizontal split casing centrifugal pump set having discharge 100000 gallon/hr, head 115 feet respectively with all accessories at Hinoo Pumping Plant under D.W. and S. Mech. Urban Division, Ranchi

Supplying, installation commissioning & testing of Horizontal split casing centrifugal pump (make:- ABB/ Kirloskar/ Jyoti/ Mather & Platt) having maximum efficiency (update modification) on 115 feet head discharge 100000 gallon/hr. driven by 100 HP squirrel cage induction motor (Make :- ABB/ Kirloskar/ Jyoti/ Crompton Greaves) operated on 415±10%, 3 phase, 50 Hz, A.C. supply having speed 1460-1500 r.p.m. including cost of supplying, fitting all required accessories as C.I.D.F. sluice valve, N.R. valve, bend and suitable size of M.S. pipe in delivery line with special flanges 1 set and all required allied work.

Supplying, fitting and commissioning of FASD ML-12 starter to operate induction motor working on 415V, 3 phase, 50 Hz (make L&T/ Schneider / Havells) suitable for 125 HP motor.

Dismantling of old P.C.C foundation work including stacking serviceable materials in countable stack within 15 m lead and disposal of unserviceable materials with all lead complete as per direction of E/I. (1.96 m x0.99 m x 1.22 m)= 2.37 m3

Construction of new foundation providing P.C.C. M200 with nominal mix of (1:1.5:3) with approved quality of stone chips 20 mm to 6mm size graded and clean coarse sand of FM 2.5 to 3.0 including screening, shuttering mixing cement in mixer and placing in position, vibrating, sticking, curing with all taxes and royalty all complete as per specification and direction of E/I. (2.13 m x 1.22 m x1.22 m) = 3.17 m3

Supplying and laying of 70 sq. mm 3 core PVC insulated and unarmoured 1.1 KV grade copper cable with ISI mark including cable socket fitting from panel board to FASD starter and FASD starter to induction motor. Make:- Pollycab/KEI/any reputed ISI mark.

Supplying all materials labour, tools and tackles for making chemical earthing station by doing new earth pit, masonry work and supplying 3" dia G.I. pipe, copper earth plate (600 mm x600 mm x6mm) salt, charcoal etc. as per IE rule.

Cost towards providing & fixing 25x6 mm G.I. strip 0.5 mtr. below ground as strip earth electrode including soldering from earthing point to motor and control panel.

Cost towards supplying all labour and technician for complete wiring of pump chamber with 3/20 PVC copper wire 1 coil, conduit pipe-10' long- 6 nos. and wooden board with switch and socket- 4 nos. holder with 30 watt LED bulb ( make:- Philips/Bajaj)

AB Switch with Earth Switch suitable for 11 KV line rotating type with supplying approved make HT type gang operated air break triple switch with earth switch of required capacity with 3 post/pin type insulator per phase, mounted in horizontal or vertical position on provided cross arm with adequate length of G.I. pipe for operating handle erected on extended square shaft. The operating handle provided with lock and key at suitable height from ground with necessary clamps.

RANCHI ELECTRICALS