Public Works Department-PWD has published Running Maintenance Of Different L.I / Dtw Schemes At Jampuijala Block During The Year 2021-22 Under W.R Sub-Division , Agartala / Restoration Of Pump And Motor, Suction And Delivery Line Including Panel Board Equipment And Re-Winding Of Horizontal M. Submission Date for this Tender is 29-10-2021. Motor Work Tenders in AGARTALA Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Complete re-winding of 400/440 volt AC 3 phase horizontal motor of different make after taking out of entire burnt copper wire and rewinding the motor with proper gauge of supper enamel copper wire of approved quality , tapping , insulating , varnishing with vernish heating polishing and re-fitting the same as before including carriage of the motor from respective scheme and complete with trial run as per direction of the Engineer-in-charge. a) 20 HP |
| 2 | b) 25 HP |
| 3 | Supplying & fitting fixing of ball bearing of approved quality (TATA/SKF MAKE) for motor. a) 6309 |
| 4 | b) 6310 |
| 5 | Complete re-winding of 400/440 volt AC 3 phase vertical submersible motor of different make after taking out of entire burnt copper wire and rewinding the motor with proper gauge of supper enamel insulated copper wire of approved quality , tapping , insulating refitting the same as before including carriage the motor from respective scheme and complete with trial run as per direction of the Engineer-in-charge. a) 12.5 HP --- 22.5 HP |
| 6 | Labour charge of lifting of 10,000 to 20,000 GPH water lubricated vertical submersible pump with motor including column assembly upto 90 feets with heavy duty chain pulley and block as per direction of the Engineer-in-charge. Complete lifting |
| 7 | Labour charge for loweing & fifting fixing of 10,000 to 20,000 GPH water lubricated vertical submersible pump with motor including column assembly upto 90 feets with heavy duty chain pulley and block as per direction of the Engineer-in-charge. Complete lowering |
| 8 | Supplying & fitting fixing of rubber flange washer 6mm thick of approved quality as per direction of the Engineer-in-charge a) 125 mm dia |
| 9 | b) 110 mm dia |
| 10 | Supplying & fitting fixing of submerssible cable(copper) of size upto 12mm of approved qualityas per direction of the Engineer-in-charge |
| 11 | Labour charge for dismentalling and overhauling of 10,000 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. |
| 12 | Supplying & fitting fixing of impeller of brass make for submersible pump 12.5 HP to 30 HP of approved quality as per direction of Engineer-in-Charge. |
| 13 | Supplying & fitting fixing of submersible motor bush (Brass make) of approvedquality as per direction of Engineer-in-Charge. |
| 14 | Labour charge for repairing of starter with necessary fingers magnet coil and volt coil etc. and other necessary fittings etc. for all category as per direction of the Engineer-in-charge. |
| 15 | Providing & fitting fixing sand guard for submersible motor of approved quality as per direction of Engineer-in-Charge. |
| 16 | Providing & fitting fixing of submersible pump bush (Brass make) for different capacity of approved quality as per direction of the Engineer-in-Charge. |
| 17 | Providing & fitting fixing of thrust bearing with plate for submersible motor of approved quality suitable for different capacity motor as per direction of Engineer-in-Charge. |
| 18 | Providing & fitting fixing of submersible pump stainless steel sleeve for different capacity of approved quality as per direction of Engineer-in-Charge. |
| 19 | Providing & fitting fixing of submersible pump impeller key for different capacity of approved quality as per direction of Engineer-in-Charge. |
| 20 | Providing & fitting fixing of submersible pump neck ring for different capacity of approved quality as per direction of Engineer-in-Charge. |
| 21 | Providing & fitting fixing of submersible pump column nut for different capacity of approved quality as per direction of Engineer-in-Charge. |
| 22 | Providing & fitting fixing of submersible pump Coupling for different capacity of approvedquality as per direction of Engineer-in-Charge. |
| 23 | 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. |
| 24 | Dismentalling of motor for vernishing, heating etc. complete in/c reinstallation and trial run for 10 hrs in two spell complete as per direction of Engineer-in-charge. |
| 25 | Providing & fitting fixing C.I coupling complete with nuts & bolts of approved quality. i) 150 mm dia |
| 26 | ii) 190 mm dia |
| 27 | iii) 225 mm dia |
| 28 | Providing & fitting fixing coupling nuts & bolts (all Size)of approved quality. |
| 29 | Providing & fitting fixing coupling rubber bush (All Size)of approved quality. |
| 30 | Providing & fitting fixing coupling star bush (All Size) of approved quality. |
| 31 | Providing& fitting fixing Pump Shaft ofapproved quality. |
| 32 | Providing& fitting fixing Shaft sleeve ofapproved quality. i) Cast iron (CI) |
| 33 | Providing& fitting fixing Shaft sleevenut ofapproved quality. i) Cast iron (CI) |
| 34 | ii) Stainless Steel (SS) |
| 35 | Providing & fitting fixing coupling/ impeller Key of approved quality. |
| 36 | Providing& fitting fixing Casing ring ofapproved quality. |
| 37 | Providing & fitting fixing C.I.gland ofapproved quality. |
| 38 | Providing & fitting fixing Nuts & bolts full threaded 10mm dia and 100 mm long (Stag nut) for gland ofapproved quality. |
| 39 | Providing& fitting fixing Lantern Ring for pumpofapproved quality. |
| 40 | Supply & fitting fixing ball bearing of approved quality for pump required during overhauling. i) 6305 Ball bearing (TATA /SKF) |
| 41 | ii) 6306 Ball bearing (TATA /SKF) |
| 42 | iii) 6206 Ball bearing (TATA /SKF) |
| 43 | Providing and fixing G.I. pipes of medim class as per IS : 1239 with latest amendment complete with G.I. fittings and clamps, including cutting and making good the walls etc. complete as per CPWD specification and direction of the Engineer - in charge.Internal work - Exposed on wall.I)40 mm dia nominal bore |
| 44 | Providing and fitting fixing of brass fullway valve with hand in the GI pipe line including cutting, threading etc. complete as per CPWD specification and direction of the Engineer - in -charge. v. 40 mm dia |
| 45 | Supplying & fitting fixing of GI bend of approved quality.3.16.2 150 mm dia |
| 46 | Providing & fitting fixing M.S flange (10mm thick) at site of work of approved quality. i) 150 mm dia i |
| 47 | i) 125 mm dia |
| 48 | Providing & fitting fixing Rubber flange washer 6 mm thick at site of work ofapproved quality. i) 150 mm dia |
| 49 | ii) 125 mm dia |
| 50 | Providing & fitting fixing MS hose clamp with nuts & bolts etc. complete at site of work ofapproved quality. i) 150 mm dia |
| 51 | ii) 125 mm dia |
| 52 | Providing & fitting fixing PVC suction hose pipe overall thickness 5mm of best quality at site of work (Pankaj made) ofapproved quality. i) 150 mm dia |
| 53 | ii) 125 mm dia |
| 54 | Providing & fitting fixing C.I tail piece of approved quality at site of work. i) 150 mm dia |
| 55 | ii) 125 mm dia |
| 56 | Providing & fitting fixing C.I foot valve of heavy duty at site of work of approved quality. i) 150 mm dia |
| 57 | Providing & fitting fixing C.I foot valve weight 150mm dia at site of workof approved quality. |
| 58 | Providing & fitting fixing C.I foot valve ring 150mm dia at site of work of approved quality. |
| 59 | Providing & fitting fixing C.I foot valve net 150mm dia at site of work of approved quality. |
| 60 | Providing & fitting fixing Foot valve washer 150mm dia at site of work of approved quality. |
| 61 | Welding by gas or electric plant in/c transportation of plant at site etc. complete as per direction of the Engg-In-Charge. |
| 62 | Suppling & fitting fixing of sluice valve spendle suitable for sluice valve of approved quality as per direction of the E-I-C. a) 125 mm dia |
| 63 | Suppling & fitting fixing of sluice valve spendle nuts suitable for spendle of approved quality as per direction of the E-I-C . |
| 64 | Providing and fixing MS bolts including nuts and washers complete as per standard design:- Upto 300mm length. |
| 65 | Providing & fixing G.I bend/elbow in the pipe line in/c testing of joints complete as per CPWD specification & direction of Engg-in-charge. i) 40 mm dia |
| 66 | Providing & fixing of brass union joints (medium class) with the pipe line in/c testing of joints complete as per CPWD specification & direction of Engg-in-charge. i) 40 mm dia |
| 67 | Providing & fixing G.I equal Tee with the pipe line in/c testing of joints complete as per CPWD specification & direction of Engg-in-charge. i) 40 x 40 x 40 mm dia |
| 68 | Demolishing cement concrete mannualy/ by mechanical means including disposal of material with all lifts and upto 50 mtr lead etc. complete as per direction of the Engg-in-charge. A) Nominal cincrete 1:3:6 or reacher mix.(in/c equivalent design mix) |
| 69 | Providing and fixing M.S. round holding down bolts with nuts and wahser plates complete as per standard design. |
| 70 | Providing and laying in position cement concrete of specified grade excluding the cost of centering & shuttering- all work upto plinth level: I) 1 : 2 : 4 ( 1 cement : 2 fine sand : 4 graded well burnt brickaggregate of 20 mm nominal size) |
| 71 | Dismentaling of old pump/motor from base & stacking of materials & return the same to Sub-Divisional store as per direction of the Engineer-in-Charge. |
| 72 | Installation of pumpset including carriage of materials from M.I store of Resource Division to site of work including trial run for 10hrs. in two spell. |
| 73 | Supplying and fitting fixing AC Voltmeter (Moving Iron) on the panel board of approved quality. SMI-144, Range 0-400 to 0-500 |
| 74 | Supplying and fitting fixing AC Ammeter (Moving Iron) on the panel board of approved quality. SMI-144, Range 0-10A |
| 75 | Supplying & fitting fixing of 7/16 Copper Wire with all electrical equipments including trial run etc. complete (ISI Marked) on the pannel board of approved quality. |
| 76 | Providing & fitting fixing Steel sheet enclosed switch Fuse unit ( Suitable for DIN fuse) triple pole with Neutral Link (TPN) , 415/500 Volt,complete as per direction of Engineer-in-Charge. a) Current range 63 Amps |
| 77 | b) Current range 200 Amps |
| 78 | Providing & fixing 200 Amps busbar of size 600X 450X100 mm with 4 nos. copper strip of size 450X40X4 mm of approved quality. |
| 79 | Supplying & fitting fixing manually operated oil immerged starter of approved quality. A) 30 HP Osco/BCH make. |
| 80 | Supplying & fitting fixing of 20/25 HP horizontal motor fan. |
| 81 | Supplying & fitting fixing of 20/25 HP Terminal plate for horizontal motor. |
| 82 | Providing & fitting fixing of Fully Automatic Star Delta type Motor startar ( 3ph, 50 Hz, 415V 25HP/18.7 kw Relay range within 17-25) in steel sheet enclosure with Conductor , Timer etc. complete suitable for motor pump Havells/L&T/BCH make as per direction of Engineerin-Charge. |
| 83 | Supplying and fitting fixing of spare coil, type ML 2.0 range suitable for Fully Automatic Star Delta type Motor startar L&T ,BCH, Havells make as perdirection of Engineer-in- Charge. |
| 84 | Supplying and fitting fixing of bimetal overload relay, relay range 2032, & 28-42, directly operated suitable for Fully Automatic Star Delta type Motor startar L&T ,BCH, Havells make as per direction of Engineer-in-Charge. |
| 85 | Supplying and fitting fixing of thermal timer type GT 200 ( 230/250 V, 360 V, 400/440 V, 500 V, 50 Hz for 5-18 secs range) suitable for Fully Automatic Star Delta type Motor startar L&T ,BCH, Havells make as perdirection of Engineer-in-Charge. |
| 86 | 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 primeras perdirection of Engineer-in-Charge. i) Size 1.80X1.20X0.025 mtr. |
| 87 | Dismental of pannel board as per direction of the Engineer-in-charge. |
| 88 | Labour charge for reinstallation of all electrical equipments (dismentalled serviceable materials, if any additional/ replacement of electrical eqiupments required will be paid separately) on the pannel board including trial run for 10 hrs in two spell complete as per direction of the Engineer-in Charge. |
| 89 | Dismentaling of G.I pipe including necessary earth cutting etc. & return the same to Sub-Divisional store as per direction of the Engineer-in-Charge. 125/150 mm ? |
| 90 | Dismentaling of G.I bend including necessary earth cutting etc. & return the same to Sub-Divisional store as per direction of the Engineer-in-Charge. 125/150 mm ? |
| 91 | Providing and laying of G.I. Pipes confirming to IS:1161, 3589 & 1239 including fitting fixing complete as per specification and direction of the Engineer-in-charge. i) 125 mm dia |
| 92 | ii) 150 mm dia |
| 93 | Supplying of starter oil for manually operated oil immerged starter of approved quality as per direction of the Engineer-in- charge. |
| 94 | Supplying & fitting fixing of 63 Amps kit cut for main & sub-main swich (Male & female) |
| 95 | Supplying & fitting fixing of 200 Amps kit cut for main & sub-main swich (Male & female) |
| 96 | Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately) as per CPWD specification and direction of the Engineer in charge. i) 150 mm diameter, PN-1.6 |
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