Municipal Adminitration And Water Supply Department-MAAWSD has published Supply Delivery Erection And Commissioning Of 4Nos Of 15Hp Submersible Motor 1250Lpm X 40M Headfor Iws, Providing 75Hp Vertical Turbine Pump Set 2000Lpm X 80M Head For Pump Room And Supply Delivery Fixing Of 75 Hp Fully Automatic Air Break. Submission Date for this Tender is 18-10-2022. Submersible Pump Tenders in tirunelveli Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Supply and delivery of vertical (water lubricated )statically, dynamically & hydraulically balanced turbine pump 1 Nos when running parallelshould have a combined discharge of 2000 lpm against a head of 80mconfirming to IS 1710/1989 as amended as on date with the following accessories to suit the 10m depth of well. (75 HP)(TWAD SOR Page 107-2021-22) |
| 2 | 2000 lpm x 80m head |
| 3 | a) Bowl assembly with bronze impeller - 1set (required No. of stages) |
| 4 | b) Suitable mm dia S.S. Head shaft -1No |
| 5 | c) Suitable mm dia. SS line shaft 1.5m length - required Nos |
| 6 | d) Rubber line shaft bearing - required Nos. |
| 7 | e) C.I. bearing retainer - Required Nos |
| 8 | f) 100 lit. Sintex pre lucbricating tank with 20mm PVC Rigid pipeconnection with GM Gate valve 1 set |
| 9 | g) ERW suitable mm dia column pipe (threaded flanged) of 1.5m long - required Nos |
| 10 | h) GM basket type strainer suitable mm dia- 1No |
| 11 | i) MS clamps suitable for column pipe line shaft - 2sets |
| 12 | j) Spanner - 1set |
| 13 | k) Safety clutch - 1set |
| 14 | l) Suction strainer |
| 15 | Supply and delivery of vertical Hollow/Solid shaft Squirrel cage induction motor (IS 325) suitable for the above pump continuous rated TEFC/SPDP type with Class "F" insulation for operation in AC, three phase/50 HZ (±5%),415V (±10%) running with a speed of pump noted above and with inbuilt thrust bearing assembly capable of taking up the entire load and non-reverse ratchet assembly etc., complete.The motor rating noted above is the minimum and shall be such that it should never be over loaded when the pump works at MWL condition and shall be 10% over and above the maximum. HP absorbed by the pump. The motor offered should be energy efficiency motors to have maximum efficiency at high power facotr.(75 HP)(TWAD SOR Page 108-2021-22) |
| 16 | Supply and delivery of 1.1 KV Grade 3.5core 150 sq.mm PVC insulated steel armoured Aluminium cable as per IS 1554 (TWAD SOR Page 116-2021-22) |
| 17 | Laying the above cable as per IE rules (TWAD SOR Page 118-2021-22) |
| 18 | Jointing for all cable including the cost of jointing materials lugs, cable clamps etc. complete.(TWAD SOR Page 117-2021-22) |
| 19 | Erection, Testing and commissioning of electrical accessories inclduing motors and pumps complete as per IE rules |
| 20 | Supplying and fixing of 415V, 3Ph, 50Hz Fully Automatic Air Break Auto Tranformer Starterwith single phasing Preventory with Ammeter with Auto Restart Facilityetc.(75 to 80 HP)(TWAD SOR Page 115 - 2021-22) |
| 21 | Supply ofTransformer oil for starter |
| 22 | Supply of 1100V 3 Crore PVC insulated 16 square mm Flat type Copper cable including all cost etc., complete(TWAD SOR Page 116 - 2021-22) |
| 23 | Jointingfor labour cost including jointing materials (16Sq mm copper cable)(TWAD SOR Page 117 - 2021-22) |
| 24 | Labour charges for the fixing of Starter |
| 25 | Supplying and Delivering of 415V, 3Ph, 50Hz 1250LPM40m Head with ISI make open well submercible pump set with all cost and labour cost etc., complete as per standard specification.(15 HP)(TWAD SOR Page -103 - 2021-22) |
| 26 | Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days. (15 HP)(TWAD SOR Page -287 - 2021-22) |
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