Procurement Installation Testing and Commissioning of pumping Machinery with allied electro mechanical works at WSS Kurhad under Languishing Project

Amount

Providing, of multi stage Horizontal centrifugal pump 5000GPH x280MH (Head Range +10-25) coupled with suitable induction motor. The recommended make of Pump should be Kirloskar/ Mather Platt/ KSB/ along with recommended make of induction motor of Kirloskar/ ABB/ Alstom/Marathon. The Specification of the Motor should be 385 Volts ± 15%, 2900 RPM, 50 Hz, 02 Pole and TEFC cooled. The pumping Machinery should confirm relevant ISO with all latest amendments. The equipment shall also be accompanied with test certificates and performance curves.

Providing, of multi stage Horizontal centrifugal pump 4000GPH x275MH (Head Range +10-25) coupled with suitable induction motor. The recommended make of Pump should be Kirloskar/ Mather Platt/ KSB/ along with recommended make of induction motor of Kirloskar/ ABB/ Alstom/Marathon. The Specification of the Motor should be 385 Volts ± 15%, 2900 RPM, 50 Hz, 02 Pole and TEFC cooled. The pumping Machinery should confirm relevant ISO with all latest amendments. The equipment shall also be accompanied with test certificates and performance curves.

Providing, of multi stage Horizontal centrifugal pump 4000GPH x250MH (Head Range +10-25) coupled with suitable induction motor. The recommended make of Pump should be Kirloskar/ Mather Platt/ KSB/ along with recommended make of induction motor of Kirloskar/ ABB/ Alstom/Marathon. The Specification of the Motor should be 385 Volts ± 15%, 2900 RPM, 50 Hz, 02 Pole and TEFC cooled. The pumping Machinery should confirm relevant ISO with all latest amendments. The equipment shall also be accompanied with test certificates and performance curves.

Cost on account of carriage of Horizontal pump set 5000GPH x 280MH,4000GPH x 275MH & 4000GPH x250MH along with Induction motor & base frame from Divisional store to Pumping Station Kurhad Base and Stage Ist and 2nd by mechanical transport by way of loading the same into the vehicle by using crane / chain block and manual labour & then unloading near the approachable road side at Kurad and stacking at safe place. Shifting it to Pumping Station by Manual/Head load from stacking place by making arrangements of tools and tackles and using of manila roap, wooden logs etc.Cost for laying of RCC foundation block for HCP set of size 2.0m×0.90m×0.90m in 1:2:4 mix sufficiently elevated with respect to floor level, 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 tightening with nuts bolts & washers etc after 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 mm dia. and 65mm dia. respectively of GI pipe (Medium). Fitting of suction line from outlet of sump tank to suction flange / head of HC pump set by way of P/ Fitting of Sluice valve 80 mm (01 No) or foot valve of required size at the appropriate place in the Suction line with the help of P/F of 02Nos. M.S. flanges each & fitment in pipe. Making of 5/8” dia. holes in each to match Sluice valve. Welding of flanges with pipe & tightening of sluice valve with 5/8” dia. nuts, bolts with rubber/leather insertion sheet. P/ Fitting of Sluice valve 65mm dia 01No and reflex valve(H/Duty) 65mm dia (01 No) at the appropriate place in the delivery line with the help of P/F of 04Nos. M.S. flanges each & fitment in pipe. Making of 5/8” dia. holes in each to match reflux valves. Fabrication/fitting of M.S. machine flanges of required size as per the suction & delivery flanges/heads. P/fitting of G.I. Heavy duty Bends, Elbow, Socket, Nipples of size 80mm dia. & 65mm dia. in suction and delivery pipe line at appropriate place as per site requirement. The job includes cost of material, fabrication, welding, fitment charges, skilled/unskilled labour, Painting charges, carriage charges of material to site of work.

Electrical installation by way of fabrication and fitting of 01 No. angle Iron frame of size 3’ x 6’ and drilling of holes for fitting of kit ply board 19 mm thick (water proof) of same size 3’ x 6’. Painting of angle iron with one shade of primer & two shades of high quality black paint. P/F of mica as per size of board. Providing and fitting of 200 Amp. 451 volt , 3 phase good quality main switch of HRC type of I.S.I make on existing switch board by way of drilling holes providing of nuts , bolts washers etc. Providing/fitting of Voltmeter 0-500V, Ampere meter 0-200A, Angle holders-3Nos, Bulbs 3No. for phase Indicator, copper wire 16mm² (approx 30mtr length as per site requirement ). On-Off switch-3No, gang box, insulation tapes, screws, nuts, bolts, washers, baton etc on Switch board. P/F of aluminum cable 240 mm² Single core (H/D), unarmoured to be layed for making connections from L.T pole to main switch to Voltage stabilizer for all the three phases in four leads with neutral ( Approx. 40mtr. length as per site requirement ) with proper thimbling duly crimpled by using crimpling tool & proper insulation.Providing & fitting of 200 Amp,415 Volt,3-phase good quality Bus Bar Box by way of drilling of holes, providing of nuts, bolts, washers etc.P/F of 50HP Oil immersed Star Delta Starter of I.S.I make on switch board by way of drilling holes providing of nuts , bolts washers etc. P/F of 19/16 PVC Copper cable for all the three phases from output of Bus Bar Box/ voltage stabilizer in three leads to Star Delta Starter and six leads from starter to up to motor (Approx. 60mtr length as per site requirement) with proper thimbling using copper thimbles duly crimpled by using crimpling tool & proper insulation. . Conduiting of whole electric circuit with the help of Conduit pipes, batons, PVC flexible pipes, bends etc. Complete job includes cost of material and labour charges.

Providing, of multi stage Submersible pump of specification 5000 GPH x 100MH (Head Range +10-25) coupled with motor. The recommended make of Pump should be KSB/ Kirloskar / Calama / Crompton/ Lubi along with Motor. The pumping Machinery should confirm relevant ISO with all latest amendments. The equipment shall also be accompanied with test certificates and performance curves.

Installation, testing and commissioning of Submersible Pump Set 5000 GPH X 100 MH at pumping station Kurad, along with allied works by way of fabrication of 65mm dia GI pipe nipples 10 feet and 20 feet long welded with MS flanges-65mm dia at both ends-10nos & 03nos respectively , for making delivery of the pump. Fabrication of GI pipe nipple with threads at one end & MS flange at other end & fastening the threaded end of nipple with the delivery of pump. Fabrication of gantry by way of making of base frame of MS channel and plates of required size. Grouting the base frame at bore well site, fab/erection of G.I. pipe nipples at both ends of the base frame, welding of pipe nipple of required size at top. Fabrication of MS clamps 65mm dia. - 02 sets for holding submersible pump & nipples. Providing of chain pulley block heavy duty of capacity 02 ton -01 no. Providing /Fitting of 6 mm square three core sub cable for making of electrical connection from motor to control panel with proper thimbling & insulation. Coupling of pump motor with the help of coupling pulley. Lowering of pump motor set along with GI pipe nipples and submersible cable into the Bore well with the help of chain pulley block, ropes & skilled/unskilled labours. Providing/Fitting of MS bends 65mm dia. with MS flanges. Providing/Fitting of check valve 65mm dia-01no each with MS flanges, nut/bolts & washers, and interconnecting with the raising main with all allied welding work. Extension of LT from pump room to Bore Well along with providing/Fitting of aluminium conductor / wire with proper thimbling and insulation . Providing /Fitting of automatic submersible control panel having protection devices -01 no. Providing/Fitting of nut/bolts, washers, tapes & sundry items required at site .Complete job includes cost of material, labour charges & carriage charge.

Fabrication/ Manufacturing of 100 KVA Voltage Stabilizers. Oil cooled unbalance Type 415Volt, Complete with Transformer Oil in Copper windings capable of operating on unbalanced Voltage. Capacity : 100KVA Phase : 03 Make : Confirming to relevant ISO With all latest amendments Input voltage : (160-380 ) volt Output voltage : 415 volts +/- 1% Type : Manually operated Correction Rate : 12 to 35 V/sec Regulation : +/- 1% Frequency : 48 to 52 Hz Cooling Method : Oil Cooled Efficiency : 95% High & Low cut off : Installed with standard Capacity By pass change over Switch : Yes MCCB : Heavy Duty Single phase preventer : Yes Material of Construction : The Core should be first quality ( CRGO) Silico Steel core, Conducting conductor should be off 99.95% of Electrolytic Copper MS Steel thickness of container 14/16 SWG. Transformer Oil to be used shall be of best quality Conforming of IS 335 with latest amendments. Voltage stabilizer shall be mounted on 02 pairs of H/D MS wheels for making shifting/ fixing easy. Voltmeter/Ampere meter Good quality ISI make of Required Specification : Toggle Switch 03 No for input/output reading of each face : Rotary Switches Of suitable Amp range each of 08steps 01 for Line voltage 02 for step down voltage 05 for step up voltage Heavy duty terminal block for input/output terminal Paint : Painting shall be enamelled steel grey / Green Colour

Fabrication/ Manufacturing of 63 KVA Voltage Stabilizers. Oil cooled unbalance Type 415Volt, Complete with Transformer Oil in Copper windings capable of operating on unbalanced Voltage. Capacity : 63KVA Phase : 03 Make : Confirming to relevant ISO With all latest amendments Input voltage : (160-380 ) volt Output voltage : 415 volts +/- 1% Type : Manually operated Correction Rate : 12 to 35 V/sec Regulation : +/- 1% Frequency : 48 to 52 Hz Cooling Method : Oil Cooled Efficiency : 95% High & Low cut off : Installed with standard Capacity By pass change over Switch : Yes MCCB : Heavy Duty Single phase preventer : Yes Material of Construction : The Core should be first quality ( CRGO) Silicon Steel core, Conducting conductor should be off 99.95% of Electrolytic Copper MS Steel thickness of container 14/16 SWG. Transformer Oil to be used shall be of best quality Conforming of IS 335 with latest amendments. Voltage stabilizer shall be mounted on 02 pairs of H/D MS wheels for making shifting/ fixing easy. Voltmeter/Ampere meter Good quality ISI make of Required Specification : Toggle Switch 03 No for input/output reading of each face : Rotary Switches Of suitable Amp range each of 08steps 01 for Line voltage 02 for step down voltage 05 for step up voltage Heavy duty terminal block for input/output terminal Paint : Painting shall be enamelled steel grey / Green Colour.

Installation, Testing & Commissioning of 100 KVA voltage stabilizers & 63KVA voltage Stabilizer by way of carriage/ shifting of stabilizer from stacking place to site of work on MT and HL. P/F of Copper cable of standard ISI make(as per site condition) for making connections from main switch to Voltage stabilizer for all the three phases in three leads with neutral & then from stabilizer to buss bar fuse system with proper thimbling duly crimpled by using crimpling tool & proper insulation. Conducting of whole electric circuit with the help of conduit pipes, PVC flexible pipes, bends etc. Filling of transformer oil up to required level after heat treatment/dehydration to make it moisture free. Job includes cost of material and Fitting charges.

Testing and commissioning of pumping machinery set all other allied electro mechanical works. Checking of all electrical connections, tapping and tightening all other connections. Plugging of leaking joints if any by way of welding, replacement of gaskets and tightening of nuts and bolts. Checking the alignment of pump and motor sets and testing the machinery on full load. Complete job.

BEE AAR ENTERPRISES

TRIKUTA ELECTRICAL AND MECHANICAL WORKS