Public Works Department-PWD has published Augmentation Of0.3 Mgd Ground Water Treatment Plant At Khumulwng Under Dws, Sub-Divison Jirania/Sh: Providing And Fitting Fixing Of Pump Motor Sets, Replacement Ofgear Box, Induction Motor, Electrical Accessories Etc. Complete During The Year 2023-24. Submission Date for this Tender is 27-07-2023. Water Treatment Plant Tenders in jirania Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Providing and fitting fixing steel sheet enclosed switch fuse unit(suitable for DIN fuses), triple pole with Neutral Link (TPN), 415/500 Volt, L & T / Havells / BCH make etc. completeas per specification and direction of the Engineer-in-charge. |
| 2 | i) 63 amps |
| 3 | Providing and fitting fixing of Fully Automatic Star Delta type Motor starter ( 3 ph. 50 Hz, 415V, in Steel Sheet Enclosures with Contractors and Timer etc. complete suitable for submersible Pump L & T, BCH, ABB make as per specification and direction of the Engineer-in-charge. |
| 4 | i) 50 HP/37 kw Relay range within 28-42 + 10% |
| 5 | Providing and fitting fixing of 6 feet x 4 feet x 1 inch (thickness) Gamair wood / plywood pannel board for fitting fixing of electrical items, in/c 2 nos MS angle post ( size 2 inch x 2 inchx 9 feet ), nuts & bolts etc. for irrection of the same by1:1.5:3 cement concrete casting (1 feet x 1 feet x 2 feet) below the ground level and paintingtwo ormore coats & plastic paint as per specification and direction of the Engineer-in-charge. |
| 6 | Providing and fitting fixing with PVC insulated single core multistrand Copper cable conforming to IS : 694 for inter connection with all electrical equipments of the pannel board as per specification and direction of the Engineer-in-charge. |
| 7 | i) 16 sqmm |
| 8 | Providing and fitting fixing with PVC insulated 3 core flat Copper cable conforming to relevant IS code for submerssible motor with all necessary equipments and fittings as required as per specification and direction of the Engineer-in-charge. |
| 9 | i) 10 sqmm |
| 10 | ii) 6 sqmm |
| 11 | Providing and fitting fixing of moving iron type, Range 0-500 V, 96 mm x 96 mm size AC Volt meter ( L & T / AE make) with selector switch as a electrical instrument of the pannel board as per specification and direction of the Engineer-in-charge. |
| 12 | Providing and fitting fixing of moving iron type, Range 0-100/0-200 amps, 96 mm x 96 mm size AC Amps meter direct reading type (L & T/ AE make) with selector switch and CT coil as a electrical instrument of the pannel board as per specification and direction of the Engineer-in-charge. |
| 13 | Providing and fitting fixing of Moulded Case Circuit Breaker (MCCB) of different Thermal release range , 415 + V, 50Hz (L & T, BCH, ABB make) as per specification and direction of the Engineer-in-charge. |
| 14 | i) 32-40 Amps |
| 15 | Providing and fitting fixing3 phase indicating lamp fiited with panel board with three different colour lamps with batten holder completeas per specification and direction of the Engineer-in-charge. |
| 16 | Providing and fitting fixing heavy duty box type (Resin filled) power factor correction capacitorL & T make etc. completeas per specification and direction of the Engineer-in-charge. |
| 17 | i) 5-15 kVAr 440 V |
| 18 | Labour charges for lifting of 20000/15000/10000/7500/5000/2500 GPH capacity water lubricated vertical submersible pump with motor sets in/c column pipes assembly by heavy duty chain pully block as per direction of the Engineer-in-charge. |
| 19 | Labour charges for fitting fixing & lowering of20000/15000/10000/7500/5000/2500 GPH capacity water lubricated vertical submersible pump with motor sets in/c column pipes assembly by heavy duty chain pully block as per direction of the Engineer-in-charge. |
| 20 | Providing and fixing G.I. Bend /elbow in the pipe line including testing of joints complete as per CPWD specification and direction of the Engineer - in - charge. |
| 21 | i) 25 mm dia |
| 22 | i) 32 mm dia |
| 23 | Providing and fixing G.I. socketas per CPWD specification and direction of the Engineer - in - charge. |
| 24 | i) 25 mm dia |
| 25 | i) 32 mm dia |
| 26 | Providing and fixing G.I. union as per CPWD specification and direction of the Engineer - in - charge. |
| 27 | i) 25 mm dia |
| 28 | i) 32 mm dia |
| 29 | Providing and fixing G.I. Full way valve as per CPWD specification and direction of the Engineer - in - charge. |
| 30 | i) 25 mm dia |
| 31 | ii) 32 mm dia |
| 32 | Providing and fixing G.I. Nipple of medium class as per CPWD specification and direction of the Engineer - in -charge. |
| 33 | i) 25 mm dia 225 mm long |
| 34 | Providing and fitting fixing of 10000 GPH x 76 mtrs. Head water lubricated submersible pump of maximum 150 mm outer dia. With maximun 10 (Ten) stages coupled with required water and non-cover loading submersible motor suitable for 340-440 volts, phase 50Hz, AC supply and star delta method of starting along with 35 mtrs. x 2 x 3 x 4 sq.mm joint less PVC 3 (three) core double length flat cable (continuous length) of suitable size fitted with submersible motor, Suction case, strainer, coupling key, vertical non return valve cum discharge case including supplying of 10 Nos. suitable cable guard with clips and nuts & bolts, 2 (two) pair M.S. column clamps as per direction of Engineer-in-charge conforming to terms & conditions of the contract Each pump with motor shall consists of stainless stell closed type impeller, C.I. bowl, C.I discharge case, pump shaft (styainless steel), bush (bronze), shaft sleeve (bronze/ chromium), sand guard, winding rotor, stator, counter thrust plate, thrust plate, thrust bearing segment etc. conforming to relevant BIS codes.) |
| 35 | Providing & fabrication of column pipe including fitting fixing of G.I. flange by cutting the GI pipe ( conforming to IS : 1239medium class ) into 3.05 mtr. long and welding the same withGI flange as per specification and direction of the Engineer-incharge( G.I. pipe will be provided by the agency at his own cost & risk). |
| 36 | For 100 mm dia G.I. pipe with 10 mm thick GI flange |
| 37 | Providing and fixing M.S. round holding down bolts withnuts and wahser plates complete as per standard design. |
| 38 | Rewinding of Horizontal Motor suitable for centrifugal pumps by complete dismantling in/c providing & rewinding with super enamelled copper conductor (as per IS: 13730 part-3) conductor & all necessary spare parts and reassembling the same in/c serving of rotor & necessary trial run as per specification and direction of the eng-In-Charge. |
| 39 | A) 1 - 1.5 HP Pump motor set. |
| 40 | Rewinding of VT Motor suitable V.T. pump by complete dismentling in/c providing & rewinding with super enamelled copper conductor(as per IS: 13730 part-3) conductor & all necessary spare parts and reassembling the same in/c serving of rotor & necessary trial run as per specification and direction of the eng-In-Charge. |
| 41 | A) 50 - 65 HP |
| 42 | Providing and fitting fixing C I sluice valve (with cap) complete with bolts, nuts, ruber insertions etc. (the tail piece if required will be paid separately ) as per specification & direction of the Eng-In-Charge. |
| 43 | i) 150 mm dia. PN-1.6 |
| 44 | ii) 200 mm dia. PN- 1.6 |
| 45 | Providing & fitting fixing low voltage AC TEFC squiral cage induction motor suitable for 415V(+)(-) 10%, 3 phase supply, foot mounted (B3 construction) continous rated (S1 delay) with bare shaft & key as per IS:12615/IEC:60034- /LNT/BCH/HAVELS/Siemens etc. make complete as per psecification and direction of the Eng-In-Charge. |
| 46 | i) For 1.00 HP/0.75Kw |
| 47 | ii) For 1.50 HP/1.10Kw |
| 48 | Providing & fitting fixing Worm reduction Gearbox suitable to the low voltage AC TEFC squiral cage induction motor completeNT/BCH/HAVELS/Siemens etc make as per specification and direction of the Eng-In-Charge. |
| 49 | i) Type 200A, Ratio 70/1 |
| 50 | ii) Type 237A, Ratio 60/1 |
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