Tender For maintenance Of Different L.I Schemes Under Sakbari And Kalacharra Sector & Dtw Schemes At (I) Sakbari (Near Nh-8) And (Ii) Dtw Scheme In The Land Of Sri Repchandra Tripura , Sakbari Vc Under Satchand Rd Block During The Year 2026-27 / Sh:-
Tender Overview
Project Description
Tender for maintenance Of Different L.I Schemes Under Sakbari And Kalacharra Sector & Dtw Schemes At (I) Sakbari (Near Nh-8) And (Ii) Dtw Scheme In The Land Of Sri Repchandra Tripura , Sakbari Vc Under Satchand Rd Block During The Year 2026-27 / Sh:- Providing And Fitting Fixing Of Different Spare Parts Of Horizontal And Submersible Pump Motor And Other Eletrical Equipments,Rewinding Of Horizontal And Submersible Motor Including Allied Works(2Nd Call).
BOQ
| Sl. No. | Item Description |
| 1 | Repairing of OSCO Starter including supplying and fixing of necessary spare parts as per direction of Engineer - in - Charge Starter finger |
| 2 | Gola finger |
| 3 | CT coil |
| 4 | Magnet Coil |
| 5 | Circuit board for OSCO starter of Backlite make |
| 6 | Repairing of main switch in/c. replacement of 1 (one) no of kit cut etc. as per direction of Engg.- In - Charge. a) 63 amps |
| 7 | b) 200 amps |
| 8 | Providing and installation of Copper Strips of 200 Amps busbar by replacing the damaged one with necessary nuts and bolts etc. as per direction of Engg.- In - Charge |
| 9 | Providing & fitting fixing PVC suction hose pipe of wall thickness of 6mm as per relative IS Specification as per direction of Engg-In-Charge.iv) 150 mm dia. |
| 10 | Supplying & fitting fixing manually operated oil immerged starter of approved quality.a) 30 Hp Osco/BCH Make |
| 11 | Providing and fixing G.I. pipes medim class as per IS : 1239 with latest amendment complete with G.I. fittings including trenching and refilling, etc. complete as per CPWD specification and direction of the Engineer - in - charge.A. External work. a) 40 mm dia. nominal bore |
| 12 | 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. complete as per specification and direction of the Engineer in-charge.i) 63 Amps. |
| 13 | ii) 200 Amps. |
| 14 | Supplying and fitting fixing AC Voltmeter (Moving Iron) on the panel board of approved quality. i) SMI-144, Range 0-400 to 0-500 |
| 15 | Supplying and fitting fixing AC Ammeter (Moving Iron) on the panel board of approved quality.i) SMI-144, Range 0-10A |
| 16 | Supplying and fitting fixing of selector switch on the panel board of approved quality. |
| 17 | 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. i) 125 mm dia |
| 18 | ii) 150 mm dia |
| 19 | Providing and fixing G.I. pipes medim class as per IS : 1239 with latest amendment complete with G.I. fittings including trenching and refilling, cutting and making good the walls etc. complete as per CPWD specification and direction of the Engineer - in - charge.A. External work. i) 125 mm dia. nominal bore |
| 20 | ii) 150 mm dia. nominal bore |
| 21 | Providing & fitting fixing of MS flange ( 8 mm wall thickness ) by welding with G.I. / MS pipe and placing position as per specification and the direction of the Engineer-in-charge. i) 125 mm dia |
| 22 | ii) 150 mm dia |
| 23 | Providing & fitting fixing Rubber flange washer 6 mm thick at site of work of approved quality.i) 125 mm dia |
| 24 | ii) 150 mm dia |
| 25 | Hiring charge of welding set of single phase with operating staff and carrying upto the site of work including loading and unloading (both way) complete as per direction of Engineer-in-charge |
| 26 | Providing and fitting fixing M.S. clamp for hose pipes with nuts & bolts complete as per relevant IS specification and direction of Engineer-in-charge. i) 150 mm dia |
| 27 | Providing & fitting fixing C.I tail piece of approved quality at site of work.i) 150 mm dia |
| 28 | Providing and fitting fixing MS Foot valve as per relevant IS specification and the direction of the Engineer-in-charge.i) 150 mm dia |
| 29 | Providing & fitting fixing C.I foot valve spare parts of 125/150 mm dia at site of work of approved quality.C.I foot valve weight |
| 30 | C.I foot valve ring |
| 31 | C.I foot valve net |
| 32 | Dismantaling of horizontal pump and motor of 20/25 HP from the base and carrying the pump set to the nearest workshop for repairing the body thread of stag nut and carrying the same to the scheme and fitting fixing the pump set as before as per direction of the Engineer in-charge |
| 33 | Labour charge for removal of disposited silt clay etc from pump house & cleaning by water jetting or any suitable method as per direction of the Engg-in-Charge |
| 34 | Labour charge for clearing of clay silt etc washing of all electrical equipment of pannel board by petrol or any suitable method as per direction of the engg-in-charge |
| 35 | Dismentalling of motor for vernishing, heating etc. complete in/c reinstallation and making necessary electrical connection with main switch / starter with motor in/c trial run for 10 hrs in two spell complete as per direction of Engineer-in-charge. |
| 36 | Supplying and greasing/applying of greaseof approved quality as per direction of Engg-In-Charge. |
| 37 | Supplying and fitting fixing of asbestos rope of best quality as per direction of Engg-In-Charge. |
| 38 | Supplying & fitting fixing of PVC insulated Copper Wire with all electrical equipments including trial run etc. complete (ISI Marked) on the pannel board of approved quality.7/16 Copper Wire |
| 39 | Supplying & fitting fixing kit cut for main & sub main swich (Male & female) as per direction of the Engineer in Charge.63 Amps main switch |
| 40 | 200 Amps main switch |
| 41 | Dismentaling of pump for over hauiling including greasing, gland packing, necessary repairs & reinstallation of the same including trial run for 10 hrs. in two spell complete as per direction of the Engineerin- Charge. |
| 42 | Supply & fitting fixing ball bearing of approved quality for pump required during overhauling.a)6206 Ball bearing (TATA /SKF) |
| 43 | b)6305 Ball bearing(TATA/SKF) |
| 44 | c) 6306 Ball Bearing (TATA/ SKF) |
| 45 | c) 6308 Ball Bearing (TATA/ SKF) |
| 46 | c) 6309 Ball Bearing (TATA/ SKF) |
| 47 | c) 6310 Ball Bearing (TATA/ SKF) |
| 48 | Providing & fitting fixing Shaft sleeve bush of approved quality For LI Cast Iron |
| 49 | Stainless Steel |
| 50 | Providing and fitting fixing pump shaft of approved qaulity |
| 51 | Providing and fitting fixing C.I Impeller of approved quality for Horizontal Pump. |
| 52 | Providing & fitting fixing C.I. gland of approved quality. |
| 53 | Providing & fitting fixing of pannel board of local teak wood for fitting & fixing of electrical items including 2 nos. MS angle post ( Size 50X50X6mm 2.80 Mtr. long) nuts& bolts etc. for errection of the same by 1 : 1.5 : 3 cement concreate casting (1feetX1feetX2feet) below the ground level and painting two or more coats of synthetic enamel paint on primer as per direction of Engineer-in-Charge. A) Size:- 1.80 Mtr X 1.20 Mtr X 0.025 Mtr |
| 54 | Providing & fitting fixing C.I coupling complete with nuts & bolts of approved quality.a) 150 mmφ |
| 55 | b) 190 mmφ |
| 56 | Providing & fitting fixing coupling nuts & bolts (all Size)of approved quality. |
| 57 | Providing & fitting fixing coupling rubber bush (All Size)of approved quality. |
| 58 | Providing & fitting fixing coupling star bush (All Size) of approved quality. a) 150 mmφ |
| 59 | b) 190 mmφ |
| 60 | Providing and fitting fixing of brass fullway valve with handle in the GI pipe line including cutting, threading etc. complete as per CPWD specification and direction of the Engineer - in - charge.40 mm Dia |
| 61 | Providing & fitting fixing foot valve leather washer (6 mm thick) of heavy duty at site of work of approved quality.150 mm Dia |
| 62 | Supplying & filling of Transformer Oil in the oil tank of manually operated oil immerged starter of approved quality. |
| 63 | Rewinding of Horizontal Motors uitable for centrifugal pumps by complete dismantling in/c providing & rewinding with Super enamelled copper conductor (asper IS:13730Part-3) conductor & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the Engineer-in-charge.a) 20 HP |
| 64 | b) 25 - 30 HP |
| 65 | Supplying & fitting fixing of spare parts for 20/25 HP Horizontal motor.i) Motor Fan |
| 66 | ii) Terminal Plate |
| 67 | Labour chargeof lifting of 5,000 to 20,000 GPH water lubricated vertical submersible pump with motor includin column assembly upto100feet with heavy duty chain pulley and block as per direction of the Engineer-in-charge. |
| 68 | Repair and maintenance of 10 HP / 12.5 HP Motor suitable for 5000 GPH capacity submerssible pumpset by complete dismantling in/c providing & fitting fixing of PVC ( IS : 8783 1978 ) insulated electro grade copper ( IS : 613-1984 ) conductor winding in stator & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the Engineer-in-charge. |
| 69 | Repair and maintenance of 15 HP / 17.5 HP Motor suitable for 7500 GPH capacity submerssible pumpset by complete dismantling in/c providing & fitting fixing of PVC ( IS : 8783 1978 ) insulated electro grade copper ( IS : 613-1984 ) conductor winding in stator & all necessary spare parts and reassembling the same including servicing of rotor & necessary trial run as per specification and direction of the Engineer-in-charge. |
| 70 | Labour charge for dismentalling and overhauling of 5,000 to 20,000 GPH water lubricated vertical submesible pump after taking out shaft etc. including necessary fittings of new& existing submersible materials as per direction of the Engineer-in-charge. |
| 71 | Supplying & fitting fixing of spar parts for submersible pump 5HP to 25 HP of approved quality as per direction of Engineer-in-Charge.i) Impeller of brass make |
| 72 | ii) Motor bush (Brass make) |
| 73 | iii) Sand guard |
| 74 | iv) Thrust bearing with plate |
| 75 | v) Pump bush (Brass make) |
| 76 | vi) Safety clamp |
| 77 | vii) Pump Shaft |
| 78 | viii) Pump Stainless steel sleeve |
| 79 | ix) Pump Coupling |
| 80 | x) pump neck ring |
| 81 | xi) Pump column nut |
| 82 | xii) Impeller key |
| 83 | Labour charge for lowering & fifting fixing of 5,000 to 20,000 GPH water lubricated vertical submersible pum with motor including column assembly upto100 feet with heavy duty chain pulley and block and making necessary electrical connection with mains witch/ starter with motor in/c trial run for 10 hrs in two spell complete as per direction of the Engineer-in-charge. |
| 84 | Providing and fitting fixing of Fully Automatic Star Delta ype Motor starter (3ph.50Hz,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.a) 35 HP/26 kw Relay range within 20-32 + 10% Please Enable Macros to View BoQ information |
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