Military Engineer Services-MES has published Tender For Repair/Maintenance Of Compound Wall, Chain Link Fencing And Other Items At Various Location, Maint Of Area Around Various E/M Assets, Repair/Maint Of On Load Change Over Switches, Relays And Control Accessories Of Battery Charger And Other Misc. Submission Date for this Tender is 07-01-2023. General Hardware Tenders in hasimara West Bengal. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 12-Dec-2022 | CORRIGENDUM TO CRITICAL DATES | Date | 02-01-2023 |
| 2 | 31-Dec-2022 | CORRIGENDUM TO CRITICAL DATES | Date | 07-01-2023 |
| Sl. No. | Item Description |
| 1 | Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m deep for foundation, etc. and getting out in hard/dense soil, complete all as specified and as directed. |
| 2 | Excavation in post holes (for similar holes) each v.exc. 0.5 Cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers n. exc. 25cm in hard/dense soil, complete all as specified and as directed. |
| 3 | M&Lfor PCC (1:4:8) type D-2 (using 40mm graded crushed stone aggregate) as in foundation filling and mass concrete etc, complete all as specified and as directed. |
| 4 | M&Lfor PCC (1:2:4) type B-2 (using 40mm graded crushed stone aggregate) as in foundation, filling and mass concrete fixing of fencing post, complete all as specified and as directed. |
| 5 | Returning, filling in, including spreading, leveling, watering and well ramming in layers n.exc 25cm with soils, complete all as specified and as directed. |
| 6 | Removing excavated material (soil) exc. 1.5 km but n. exc. 5km and depositing where directed, complete all as specified and as directed. |
| 7 | M & L for mild steel work as in framed work as in door or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging also fastening and fixing, complete all as specified and as directed. |
| 8 | M & L for mild steel work in fencing post, hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters,nosingtosteps includingembedinginconcrete and screwing etc. wind ties for roofincluding securing bolts; posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling,boltingor riveting, etc., and similar work conforming to Fe-290 Gde E-165, complete all as specified and as directed. |
| 9 | M & L for mild steel round bars 10mm dia as in straining rods in fencing, complete all as specified and directed. |
| 10 | S & F mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt n.exc 5cm long having diameter of neck 5 to 10mm, complete all as specified and directed. |
| 11 | Supply only chain link MS galvanised fencing, any size or type complete all as specified and as directed. (Note: Weight of chain link shall be ascertain by a BOO to be convened by Accepting Officer) |
| 12 | Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire including taking down old chain link fencing, complete all as specified and as directed. |
| 13 | Dismantling wrought iron or mild steel work of any description not otherwise provided for, complete all as specified and as directed. |
| 14 | M&L for preparation of new steel or iron surfaces of any description over 10cm width or girth not otherwise described and applying two coats of synthetic enamel paint (1st grade quality) over a coat of red oxide primer, complete all as specified and as directed. |
| 15 | M&L for preparation of new steel surfaces of any description, not otherwise described, n. exc.10cm width or girth and applying one coat of synthetic enamel paint (1st grade quality) over a coat of red oxide primer complete all as specified and as directed. |
| 16 | M&L for TMT bar 10mm dia and over cut to length, bent to shape required including cranking, bending spirally for hooping for coloumns, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia. or securing with clips, complete all as specified and as directed. |
| 17 | Demolition of cement concrete of any description and in any position not otherwise specifically provided and removing rubbish off the premises, complete all as specified and as directed |
| 18 | Demolition of brick work or stone/boulder masonry, built in cement mortar including all quoins, pillars etc. and rubbish off the premises, complete all as specified and as directed. |
| 19 | M&L for brick work with sub-class `B" old size bricks, straight or curved on plan exceeding 6M mean radius built in cement mortar (1:6), complete all as specified and as directed. |
| 20 | M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar (1:4) and finished even and smooth without using extra cement, complete all as specified and as directed. |
| 21 | M & L for preparing old plastered surfaces of wall/ceiling and applying one coat of weather proof paint (weather coat) on external surfaces of walls and ceiling including necessary putty, scaffolding and safety precations, complete all as specified and as directed. |
| 22 | M & L for preparing new external surfaces of walls, chajja, facia etc. and applying two coats of water acrylic weather proof exterior emulsion (exterior wall finish) paint over a coat of primer as per manufacturer"s instruction, complete all as specified and as directed. |
| 23 | S & F in repair galvanised 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc., complete all as specified and as directed. (Note :- Each line wire to be measured) |
| 24 | M & L for preparing old plastered surfaces of wall and applying one coat of cement base paint on surfaces of walls, complete all as specified and as directed. |
| 25 | M & L for preparing old plastered surfacesof wall and applying two coats of cement base paint over a coat of alkali resistance primer on surfaces of walls, complete all as specified and as directed. |
| 26 | M & L for sand cushioning for cableduct inside the HT/LT sub-station to fill the duct, complete all as specified and as directed. |
| 27 | S & F particle board one side laminated 18mm thickwith aluminium channel on all side and mounting on wall with necessary bracket fixed towallfor fixing the drawings/charts, complete all as specified and as directed. |
| 28 | M & L for paste flexboard/printed sheeton partical board dully print of single line diagram of HT and LT cables/Installation details/equipment details/installation notice boards/shoke treatment charts etc in multi colour, complete all as specified and as directed. Note: (i) Rough drawing/details (hard copy) of equipment and plantwill begiven by department. The contractor has to develope the same with legends/signs as per the standards on computer in multicolour and same get it approved from engineer in charge . (ii) Installation/equipment details including the details of all equipments in plant like switch gear units, pumps, compressor and valves, contractor has to develope the drawing in multi colour using proper legends as per standards. |
| 29 | M & L for laying 40mm gradedaggregate in E/M installation, complete all as specified and as directed. |
| 30 | M & L for laying 20mm graded aggregate in E/M installation, complete all as specified and as directed. |
| 31 | M & L for laying 12.5mm graded aggregate in E/M installation, complete all as specified and as directed. |
| 32 | M& L for surface excavation at E/Minstallations andstore yardsnot exceeding 30cm deep and averaging 15cm deep and getting out soft / loose soiland removingshrubs, small trees height up to 1.0m, removing the grass from route, complete all as specified and as directed. Note : (i) Rate includesremoving all waste material and grass not excceding 50m distance from installation, depositing where directed at a level not exceeding 1.5m above the starting pointand cleaning of yard. (ii) Cleaning should repeat in same installation in every three months. |
| 33 | Supply and fix non-magnetic smooth and clear surfaced boards, (white boards)with aluminium channel at all side includingtwo numbers of regularer erasablemarker pens and one dusterwith necessary fixing arrangments to fix in wall/stand, complete all as specified and as directed. |
| 34 | Supply and fix pin-up board, with aluminium channel at all side includingtwo numbers of regularer erasablemarker pens and one dusterwith necessary fixing arrangments to fix in wall/stand, complete all as specified and as directed. |
| 35 | Material and Labour for cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of aluminium paint, complete all as specified and as directed. |
| 36 | M&L for PCC (1:4:8) type D-2 (using 40mm graded crushed stone aggregate) for foundations including demolition of existing concrete and rubbish off the premises,complete all as specified and as directed . |
| 37 | M&L for PCC (1:3:6) type C-1(using 20mm graded crushed stone aggregate) in coping of pole including demolition of existing concrete, complete all as specified and as directed. |
| 38 | M & L forbrickwork with subclass ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls built inCM (1:4) including demolition of existing brick work, complete all as specified and as directed. |
| 39 | M & L for rendering 10mm thick on fair faces of brick work or concrete surfaces with cement plaster (1: 6), complete all as specified and as directed. |
| 40 | M & L formild steel plates, plain or chequered, 5mm thick or over in thicknessFe 410-W (Gde-E- 250) quality-A, complete all as specified and as directed. |
| 41 | M & L forpaintingon newmild steel plates, plain or chequered withprimer two coats of synthetic enamal paint (1st grade quality) over one coat of red oxide primer, complete all as specified and as directed. |
| 42 | M & L for preperation of old painted surface of on mild steel plates, plain or chequered plate cable protection cover/stell surfaces of cross arm/support frameand apply two coats of synthetic enamal paint (1st grade quality) over one coat of red oxide primer, complete all as specified and as directed. |
| 43 | Supply and fix change on load over switch 4 pole,400 Amp, panel mounted (open execution) without enclosure with source seperator / phase barrier including providing new thimble / lugs of suitable size andtaking down old unserviceable, complete all as specified and as directed. Make :Havells cat part No IHCNFO0400 or equivalent model of make L&T/Schneider. |
| 44 | All as per item No 43 but here in above but 200 Amp, complete all as specified and as directed. Make :Havells cat part No IHCNFO0200 or equivalent model of make L&T/Schneider. |
| 45 | Supply and fix change over switch 400 Amp with sheet metal enclosure including source seperator/phase barrier including providing new thimble/lugs of suitable size andtaking down old unserviceable, complete all as specified and as directed. Make : Havells cat part No IHCNFE0400 or equivalent model of make L&T/Schneider. |
| 46 | Supply and fix change over switch 320 Amp with sheet metal enclosure including source seperator/phase barrier including providing new thimble/lugs of suitable size andtaking down old unserviceable, complete all as specified and as directed. Make : Havells cat part No IHCNFE0320 or equivalent model of make L&T/Schneider. |
| 47 | Supply and fix change over switch 250 Amp with sheet metal enclosure including source seperator / phase barrier including providing new thimble / lugs of suitable size andtaking down old unserviceable, complete all as specified and as directed. Make : Havells cat part No IHCNFE0200 or equivalent model of make L&T/Schneider. |
| 48 | Supply and fix change over switch 200 Amp with sheet metal enclosure including source seperator / phase barrier including providing new thimble / lugs of suitable size andtaking down old unserviceablec, complete all as specified and as directed. Make : Havells cat part No IHCNFE0200 or equivalent model of make L&T/Schneider. |
| 49 | Supply and fix change over switch 100 Amp with sheet metal enclosure including source seperator / phase barrier including providing new thimble / lugs of suitable size andtaking down old unserviceable, complete all as specified and as directed. Make : Havells cat part No IHCNFE0100 or equivalent model of make L&T/Schneider. |
| 50 | Supply and fix change over switch 63 Amp with sheet metal enclosure including source seperator / phase barrier including providing new thimble / lugs of suitable size andtaking down old unserviceable, complete all as specified and as directed. Make : Havells cat part No IHCNFE0063 or equivalent model of make L&T/Schneider. |
| 51 | Supply and fix in replacement industrial type battery charger with input voltage 160Vac -270Vac, output voltage12 Vdc / 24Vdc/ 36Vdc, charging voltage :13.5 Vdc / 27Vdc / 38Vdc / 50Vdc, Charging /Boost Current : 6 Amp/ 8 Amp /10Amp /16Amp /20Amp, trickle/float charging : 2 Amp / 3 Amp / 4 Amp including protection for auto start /auto cut / fuse blow /battery reverse /AC short circuit /overload load shut downetc complete with charging wire of not less than 6.00 sqmm copper conductor minimum 10 m each and charging clip, complete all as specified and as directed. |
| 52 | Supply and fixing of DG set battery charger SMPS based, compact design, input voltage : 160 V to 250 Volt, output voltage : 12V / 24V / 48V12V DC, charge current : 10 - 40 Amp including with fxing arrangement and suitable wiring etc, complete all as specified and as directed. |
| 53 | S&F street light feeder panel IP 65 enclousre 6 KW, three phase ( auto Manual bypass of time switch)for out door application modular changeover functions as auto manual bypass of time switch, Digital (astro time switch to adjust time, 16 Module enclousre, MCB 4 pole 10 KA C series 40 A -01 Nos, Contactor 32 A TP, 415Voltincluding locking arrangements , glands and lugs etc. and fixed on pole nuts , bolts and washers, complete all as specified and as direcetd. Make : Havells cat part No IHXTS0306A or equivalent model of make L&T/ABB |
| 54 | M & L fordisconnecting all electric and water supply connections and other related items and lifting the unserviceable VT/ Submersible pump and motor of capacity upto 20 HP, 3 phase, 415 V, 10 staging by mechanical/manual method and dismantling the column pipe line, shafts stage and keeping the same in safe custody for reuse including transportation of the defective pump set and motor from pump house to workshop for repair and back and lowering and re-installation the same on exisisting position after necessary repair including testing, complete all as specified and as directed. |
| 55 | M & L fordismantling the unserviceable parts and burnt out copper winding from pump and motor of capacity from 12.5 HP upto 20 HP, 3 phase, 415V, 10 staging and rewinding the motor with supper enamelled copper wire of suitable gauge including heating, varnishing, replacement of defective spare parts, re-assembling and painting the motor with two coats of supper enamelled paint and carrying out necessary tests in presence at site, complete all as specified and as directed. (Note:- (a) Spare/parts, copper winding wire will bemeasured & paid seperately as supply only. (b) Labour charge for fixing parts shall deemed to be included in the unit rate. |
| 56 | Supply only copper winding wire with supper enamelled copper wire of suitable gauge as per capacity/rating of motor, complete all as specified and as directed. |
| 57 | Taking down the unserviceable parts from the pump and motor of capacity from 12.5 HP upto 20 HP, 3 phase, 415 V including over hauling, servicing/cleaning throughly discharge/ suction cases, impellers, shaft and re-assembling pump carefully including servicing the motor by varnishing, insulating the motor winding ,cleaning and painting the parts with two coats water proofing supper enamelled paint after preperation of surfaces manualy including repair/replacement of unservicable parts as required at site etc and re-assembling/re-installing the pump, complete all as specified and as directed. (Note:- (a) Spare / parts shall be measured & paid seperately as supply only items (b) Labour charge for fixing parts shall deemed to be included in the unit rate. |
| 58 | M & L for machine work to the worn out portion of motor rotor shaft of motor from 12.5 HP upto 20 HP capacity including metalling,cutting,polishing and checking the accuracy on the lath machine, complete all as specified and as directed. |
| 59 | M & L for machine work to the worn out portion of thrust bearing of motor from 12.5 HP upto 20 HP capacity including metalling,cutting,polishing and checking the accuracy on the lath machine, complete all as specified and as directed. |
| 60 | M & L for machine work to the worn out portion of submersible pump shaft of capacity above 12.5 HP upto 20 HP capacity including metalling,cutting,polishing and checking the accuracy on the lath machine, complete all as specified and as directed. |
| 61 | M & L for machine work to the worn out portion of gun metal impeller submersible pump of capacity upto 20 HP capacity including metalling,cutting,polishing and checking the accuracy on the lath machine, complete all as specified and as directed. |
| 62 | Supply only thrust bearing plate for carbon TB assembly suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 63 | Supply only bearing bush rubber for motor shaft suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 64 | Supply only motor shaft sleeves (stainless steel) suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 65 | Supply only thrust bearing assembly carbon suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 66 | Supply only gun metal bush for motor shaft suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 67 | Supply only motor sand guard suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 68 | Supply only oil seal suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 69 | Supply only motor bearing housing suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 70 | Supply only copper end ring suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 71 | Supply only motor coupling key suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 72 | Supply only motor coupling suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 73 | Supply only pad for thrust bearing made out of carbon suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 74 | Supply only stud nut stainless steel suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 75 | Supply only circlip lock for motor suitable for submersible motor of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 76 | Supply only gun metal bush for suction case suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 77 | Supply only gun metal bush for discharge case suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 78 | Supply only bearing sleeves stainless steel suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 79 | Supply only mild steel stud for bowl assembly suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 80 | Supply only neck ring gun metal suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 81 | Supply only gun metal bush for stage casing suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 82 | Supply only gun metal impeller suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 83 | Supply only key for impeller suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 84 | Supply only pump shaft stainless steel suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 85 | Supply only sand guard suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 86 | Supply only stage casing bowl suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 87 | Supply only coupling with key for pump and motor suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 88 | Supply only pump non return valve, cast iron suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 89 | Supply only allen screw suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 90 | Supply only adjustable cap (top cap) suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 91 | Supply only half coupling suitable for submersible pump of capacity upto 20 HP, 3 phase, 415V, complete all as specified and as directed. |
| 92 | Cutting the worn out portion of the existing column pipe of size upto 100mm bore and threading the same thread onthe same pipe by machanically, complete all as specified and as directed. |
| 93 | S & F mild steel column pipe, 100mm bore, heavy duty, having wall thickness 5.4mm (3.0m/1.524m long) both end threaded with one socket conforming to IS-1239 (part-I), 1979 including painting with two coats of black bitumenous paint over a coat of red oxide zinc chrome primer internally and externally (suitable for drinking purpose) including taking out old unserviceable pipe, complete all as specified and as directed. |
| 94 | M & L for cleaining and descaling the column pipe of 100mm bore by wire brush including painting the internal and external surface of column pipe with two coats of black bituminious paint over a coat of red oxide primer (suitable for drinking water) after preperation of old painted surfaces, complete all as specified and as directed. |
| 95 | M & L for cleaining and descaling the column pipe of 80mm bore by wire brush including painting the internal and external surface of column pipe with two coats of black bituminious paint over a coat of red oxide primer (suitable for drinking water) after preperation of old painted surfaces, complete all as specified and as directed. |
| 96 | Material and labour for flushing bore well at the site with air compressor of capacity 250PSI/1000 Cum and related accessories at least 60 hours till water discharge is free from sand and potable water and to achieve maximum discharge capacity, complete all as specified and as directed. Note: (i) Unit rate quoted under this items shall deemed to be inclusive cost of Necessarytools and equipments as required to the site of work and removing the same after completion of work. |
| 97 | Supply, installation, commissioning & testing of electric driven boster pump set230Volt, 50 HZ single phase 1 HP with controller complete with base plate fixing arrangements as per manufacturer"s instructions with proper arrangements and including necessary clamp, nuts, bolts, washers, reducers etc as required complete all as specified and as directed. The pressure booster system consists of a multistage centrifugal pump suitably assembled with automatic pressure control (pressure guage, pressure switch brass NRV and brass five way connector) and Pressure tank. The pressure Booster system is suitable where the main supply lines have low pressure and wherever boosting is required and wherever pressure need to be maintained. The pump will automatically switch ON/OFF to maintain the output pressure, complete all as specified and as directed. (Make-Krlosker/KSB/CRI) Note-Old u/s submersible pumpset shall be deposited to E/M store. |
| 98 | S & F PVC insulated, PVC sheathed, stranded copper conductor as in flat submersible water proof cable of size 04 sqmm 3 core 1100 volts grade including taking down old one, complete all as specified and as directed. |
| 99 | S & F in replacement direct on line starter in sheet steel enclosure, type with single phase preventer, suitable for submersible pump motor of capacity 3-5 HP, 415V, 50 Hz, 3 phase, relay range 4-10 Amps, complete all as specified and as directed. (Make: L&T Cat No MU-G6DOL or equivalent make of C & S/Siemen"s/ABB) |
| 100 | S & F in repair fully automatic star delta starter,in steel sheet enclosure type with single phase preventer suitable for submercible pump motor capacity 20 HP, 415 V, 50 Hz, 3 phase, relay range 20-32 Amps, complete all as specified and as directed. (Make: L&T Cat No MU-G20 HFASD or equivalent make of C & S/Siemen"s/ABB) |
| 101 | S & F in repair digital display single phase, automatic motor controller with dry run in built water level controller, dry run auto reset timer, RTC based daily On/Off timer, OV/UV protection, water tank status indication, in steel sheet enclosure type with suitable for motor output 1-3 HP, complete all as specified and as directed. (Make: L&T Cat No MR-Gi (Auto) or equivalent make of C & S/Siemen"s/ABB/Havells) |
| 102 | S & F in repair single phase preventer suitable for 3 phase 415 V, 50 Hz, AC supply, complete all as specified and as directed. (Make: L&T/C & S/Siemen"s/ABB/Havells) |
| 103 | Dismantling the unserviceable parts and burnt out copper winding from motor of capacity 3 HP, 3 phase, 415V, and rewinding the motor with supper enamelled copper wire of suitable gauge including heating, varnishing, replacement of defective spare parts, re-assembling and painting the motor with two coats of supper enamelled paint and carrying out necessary tests in presence of the Engineer-in-Charge as per IE Ruleto establish functional ability/desired performanceof the repaired motor to the entire satisfaction of Engineer-in-Charge and test result kept on office record duly signed by the Engineer-in-charge and contractor. (Note:- (a) New spare/parts as required for replacement of defective/ unserviceable one shall be measured and paid seperately as "supply only"). |
| 104 | Supply only ball bearingsuitable for centrifugal pump and motor of capacity 3 HP, 3 phase, 415V, complete all as specified and as directed. |
| 105 | Supply only cooling fan suitable for centrifugal pump and motor of capacity 3 HP, 3 phase, 415V, complete all as specified and as directed. |
| 106 | Supply only fan cover suitable for centrifugal pump and motor of capacity 3 HP, 3 phase, 415V, complete all as specified and as directed. |
| 107 | Supply only impeller suitable for centrifugal pump and motor of capacity 3 HP, 3 phase, 415V, complete all as specified and as directed. |
| 108 | Supply only bush suitable for centrifugal pump and motor of capacity 3 HP, 3 phase, 415V, complete all as specified and as directed. |
| 109 | Supply only shaft suitable for centrifugal pump and motor of capacity 3 HP, 3 phase, 415V, complete all as specified and as directed. |
| 110 | Supply only coupling set suitable for centrifugal pump and motor of capacity 3 HP, 3 phase, 415V, complete all as specified and as directed. |
| 111 | Supply only impeller casing suitable for centrifugal pump and motor of capacity 3 HP, 3 phase, 415V, complete all as specified and as directed. |
| 112 | Repair/maintenance of decrin dosing pump and dosing system by taking down the nserviceable parts from the pump and dosing system including over hauling, servicing/cleaning throughly and re-assembling pump carefully including servicing including repair/replacement of unservicable parts as required at site etc and re-assembling/re-installing the pump complete all as specified and directed. (Note:- (a) Spare/parts shall be measured & paid seperately as supply only item in respective items in shedule. (b) Labour charges for fixing parts shall deemed to be included in the unit rate. |
| 113 | Supply only pump tube suitable for decrin dosing pump motor and dosing system, complete all as specified and as directed. |
| 114 | Supply only injection chuck valve 3/8 inch suitable for decrin dosing pump motor and dosing system, complete all as specified and as directed. |
| 115 | Supply only weighted suction line strainer 3/8 inch suitable for decrin dosing pump motor and dosing system, complete all as specified and as directed. |
| 116 | Supply only white suction/discharge tubing, 3/8 inch suitable for decrin dosing pump motor and dosing system, complete all as specified and as directed. |
| 117 | Supply, fabricating, installation, in replacementself illumnatedacrylic LED sign board factory made with fixed on wall/iron frame as directed letter length 30cm max up to 40cm letter thickness 5cm max up to 6cm customized design of letters back-lit signage including embedding the signage baord firmly with the wall/ MS angle frame/as per approved art work and nomenclature as given below :- Note: Nomenclature of sign board include letters/logos. Box with frame :- 25 x 25mm square pipe (18 G) frame with cross supports @ spacing not exceeding 1.0m on the box length including 20mm x 20mm MS square pipe (18 G) stifferenrs duly white enamel painted in 2 coats over a coat of zinc oxide iron primer, depth of box should not be less than 165mm. Side, top, back and bottom panels :- Made out of 24 gauge chemically treated GI Sheets duly precoated / powder coated with white MATT finish coating on both inner and outer surface. Top panel to have 24 guage precoated drip cap (fixed with pop rivet or machine moulded to shape) of 25mm on front and side to prevent damages due to rain etc. The bottom panel should be provided with access door fixed with ss screws and suitable housing for LED drivers. LED Module :-LED 12V module beam angle >=150 degrees with IP rating >= 64, 0.72 W/70 lumens per module of 3 LEDs with 7000 to 8000 K colour temperature, Make : Tridonic/Osram/Cree/GE LED configuration :- 29 LED modules per Sqm (equal division on spacing based on height of box) and one module every 0.20m on running length of box. LED power supply :-Input 230 V AC, power supply should be CPCC (Constant power constant current) of 30W/60W/120 W each. Graphics :-Graphics shall be computer plotter cut with translucent cast vinyl matching the colour specification of the installation |
| 118 | Dismantling cross-arms of M.S. channel or angle sections etc, complete all as specified and as directed. |
| 119 | Supply and fixfire retardant insulated syntheticmatforLT , 1100 Voltof 2.0mm thick +/- 10% conforming to IS, tested for breakdown strength, ageing properties, insulation resistance, effect of acid, alkaline, diesel & transformer oil, leakage current test, fire test etc having the width of 1000mm +/-20mm complete as required sutable and using adhasive and alied chemical and scaling of all part s of all joints and border ends and fixingtape making good as paste near LT panel boards, complete all as specified and as directed. Make: Vardhaman/Jyothi/Cease fire/equivalent |
| 120 | Dismantling the submersible motor 3 phase ,50 Hz ,415 volts AC of 1HP to 3HP capacity and taking out the defective Gun metal bush, thrust bearing including taking out by cutting the brunt out winding.Cleaning the winding core thorougly by scrapping/washing and make the core suitable for re-winding.Rewinding the motor with water proof PVC insulated copper winding wire of existing guage, size.Carry out necessary Machine work to motor shaft all as requiredincluding necessary spares, complete all as specified and as directed. |
| 121 | Supply, install, test and commissioning of indoortype LT feeder piller box made out of 3.0 mm thick CRCA sheetout doortype, CPRI approved totally enclosed weather dust and vermin proof as per ISwith front and rear 200Amp capacity for RYB and half for neutral and insulated with insulators,including connecting incoming and outgoing cables necessarymade out of 50X 50X 6mm angle iron grouted at floorabove 30cm from ground level Comprising the following includint taking down old unserviceble feeder piller box, complete all as specified and as directed. Note: Cost includes necessary internal wiringfor meters , CTs, indication lamps,etc and Rigid bus bar connections from bus bar to MCCB terminals connectionBus to MCCB/MCB connections Incoming (i) MCCB, 4 POLE, 63Amps, 16 KA for incoming - 01 No. (ii) Multi function meter 01 Nos CT as per incoming rating (iii) LED type Indicating lamps -03 Nos[Make : C& S/Neptune / L&T / Vaisnavo] Outgoing (i) MCCB, 4 POLE, 40Amps, 16 KA- 01 No. (ii)MCB, SPN/DP, 32 Amps, 10KA - 2 Nos |
| 122 | Supply, install, commissioning & testing, liquid chlorination chemical dosing pump, 1 HP high pressure single head gear motored adjustable dosing pump with accessories including lead, tubing, connecting nuts, injection check valve, clay weight and ferrulescomplete with all accessories as per manufacturer"s instructions including taking out old unserviceable one and removing, complete all as specified and as directed. Note: An amount of Rs.111586.00 on account of credit schedule for schedule "A" part - II shall be deducted from the total amount of BOQ to arrive at the contract sum. |
| 123 | Supply and fixing energy efficient ‘LED Flood Light120 W LED luminairewith Aluminium dia cast housing, toughened glass cover with IP 66 protection, CCT 5700 K including fixing arrangment on wall/pole / surface and connecting cable up to nearest ceilign rose into flexible PVC conduit. Make : Crompton/Havells/ Surya/Philips |
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