Public Health Engineering Department-PHED has published Supply Delivery And Installation Of Submersible Pumping Machinery On Floating Jetty With Allied Electromechanical Works Of Rayband Water Supply Scheme At Block Neturia, District Purulia.. Submission Date for this Tender is 03-06-2022. Electromechanical Work Tenders in purulia West Bengal. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | PART A |
| 2 | Supply and deliver at site submersible Pumping Machinery directly coupled with integral vertical hollow shaft submersiblepump Motor set having power supply at 415+-10%, 50Hz, ±6% with capacity: Discharge range (60-120)KL/Hrand head range- (50-26)mtras per avaliable,RPM=2900. Pump motor Material of construction: Pump Bowl Housing: CI, Pump & Motor Shaft: SS, Impeller: CR steel /BR type of starter: S/D, speed: 2900 rpm. Ambient-50°C (as per IS8034 if available in market) Make Texmo/KSB/PLUGA. [Test certificate, MOC, curve chart & warranty certificate must be submitted at the time of delivery] (Mateials should be supplied after taking approval from department.) |
| 3 | Supply delivery at site 1.1KV grade 35 sqmm 3 core XLPE insulated al AR cable as per IS7098. |
| 4 | Supply delivery of CRCA sheet steel enclosedDOL submersible pump controller (standard) ,3 phasefor 17.5HP-20 HP having contactor, thermal over load relay with push button, selector switch, indicating lamp, Ammeter, voltmeter etc as per direction of EIC |
| 5 | Supplying and fixing 415V, TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating.160A on flat iron frame |
| 6 | Supplying and fixing 415V, 4 way wall mounted busbar chamber execution in existing SS enclosure/cubical with nuts bolts, busbar etc incl.200A |
| 7 | Supply and deliver at site of 1.5 mtr long 100mm dia MS E.R.W. column pipe 5.4mm thick (with thread ,socket - 100 mm long as required ) as per IS: 1239 (part I & II). |
| 8 | S/D of Cast Iron DF sluice valve of 100 mm. dia [PN-1.0] as per IS14846 |
| 9 | Supply & delivery at site swing check type NRV 100 mm dia PN-1.0 as per IS; 5312 |
| 10 | Sypply of E.R.W.M.S.(Electrical Resistant Welded M.S.) black pipe of of TATA make (heavy quality) as per standard specification, 5 mm thick. 100 mm dia |
| 11 | Sypply of E.R.W.M.S.(Electrical Resistant Welded M.S.) black pipe of of TATA make (heavy quality) as per standard specification, 5 mm thick. 200 mm dia |
| 12 | S/D of tiger brand nylon rope at site as per direction of EIC |
| 13 | Laying of one No. cable above in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed |
| 14 | Laying of cable as above, on existing Cable Tray/ along with pipe and binding with suitable size GI wire. |
| 15 | Installation testing and commissioningofabove supplied pumping machinery on floating jetty and MCC,at pump house etcas required, Fabrication of delivery line, common header,suspension clamp , install valves, cable including supply and delivery reducer, enlarger,flange, top cover at site as required of all erection materials,cable laying along pipe , s/f compression gland,cable lugs socket, ,finishing cable end, MS short piece, Flanges, bends, specials, bolts & nuts, dismantling joint / mechanical joint gasket,rubber insertion,gland packing, valve support,etc all electrical and earthing connection with,pannel etc as required to make installation complete as per direction of EIC. (all materials required for installation is considered ply board at kiosk for fitting of SFU and Starter and Painting of installation by anticorrosive primer ,paint complete. ) |
| 16 | Trial operation guarding of entire installation for 24 hrs basis by engaging 2 nos of personnel as per direction of EIC. |
| 17 | Add GST @12% |
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