|
| 1 | Lifting and taking out the sewage submersible pump set and motor of capacity 1 to 5 HP, along with the column pipe, by dismantling nuts, bolts, washers, rubber packing, etc., including disconnection of the submersible cable from the sewage sump/ well. The pump shall be lowered back into position after carrying out necessary repairs, cleaning/ removal of sludge, and reassembling. The work includes reconnecting the electrical cable to the existing panel/ starter and re-connecting the complete column pipe assembly with nuts, bolts, washers, and packing to the existing header, ensuring a leak-proof joint. The job shall be completed in all respects as directed.Note: The quoted rate shall be deemed to include jointing of the submersible cable, reconnection of the delivery pipeline to the water mains, and testing the pump for satisfactory performance and continuous flow of water. |
| 2 | M&L for repair and servicing of defective submersible pumps of capacity 1 HP to 5 HP, including dismantling the pump, removing unserviceable parts, replacing such parts as directed, and reassembling the pump to ensure proper functioning. The work shall be completed in all respects as specified and as directed by the Engineer-in-Charge.Notes:(a) The quoted rate shall be deemed to include transportation of the pump from the borewell site to the repair workshop and back to site after completion of repairs.(b) The rate also includes all required turning, machining, and finishing work necessary for proper fitting of replaced components.(c) Cost of replacement of unserviceable parts shall be measured and paid for separately under the relevant items of this schedule. |
| 3 | M&L for rewinding of submersible motors of capacity 1 HP to 2 HP, including removal of burnt copper winding, thorough cleaning of the casing and slots using wire brush and pressure washing, and complete drying. Rewinding shall be carried out using the appropriate gauge of super-enamelled copper winding wire, ensuring the winding is fully leak-proof. The work includes reconnecting the motor with suitable size of submersible cable up to 3 metres. The job shall be completed in all respects as specified and as directed by the Engineer-in-Charge. |
| 4 | M&L for rewinding of submersible motors of capacity 3 HP to 5 HP, including removal of burnt copper winding, thorough cleaning of the casing and slots using wire brush and pressure washing, and complete drying. Rewinding shall be carried out using the appropriate gauge of super enamelled copper winding wire, ensuring the winding is fully leak-proof. The work includes reconnecting the motor with suitable size of submersible cable up to 3 metres. The job shall be completed in all respects as specified and as directed by the Engineer-in-Charge. |
| 5 | M&L for repair of centrifugal/ monoblock/ non-clogging pumps up to 5 HP of any make and type, including welding, turning, re-metalling of shaft, replacement/ repair of bush bearings, keys, and other associated components as required to restore full functionality. The work includes assembly, alignment and testing the pump on load to ensure satisfactory performance, complete all as specified and as directed by the Engineer-in-Charge. |
| 6 | M&L for rewinding of electric motors up to 5 HP, 50 Hz, 400/ 415 volts of monoblock/ centrifugal pumps of any make and type, using super-enamelled copper winding wire. The work includes replacement of bearing bushes and all other accessories required to restore the motor to full functional condition. After rewinding, the motor shall be reassembled, tested on load, and commissioned to the satisfaction of the Engineer-in-Charge, complete all as specified and directed. |
| 7 | All as per item No. 6.00 above but above 5 HP and up to 10 HP |
| 8 | Disconnecting and taking down the treated sewage transfer pump with motor removing the burnt or defective winding and rewinding with the same gauge of wire, including replacement of associated unserviceable parts such as oil seals, and providing lubricating oil wherever required. The pump shall be fully reassembled, refixed in its original location, reconnected, and tested for proper operation, complete all as specified and as directed by the Engineer-in-Charge |
| 9 | Disconnecting and taking down the existing starter and supplying and fixing in replacement a fully automatic star–delta starter suitable for 10 HP pump motor sets, AC 440 V, 50 Hz. The starter shall be provided with single-phase preventer, over-current and short-circuit protection, and shall include built-in voltmeter and ammeter. Complete all as specified and as directed by the Engineer-in-Charge. |
| 10 | M&L for replacing the unserviceable tube settler media in the existing Sewage Treatment Plant (STP) by removing the deteriorated media and installing new PVC tube settler media of approved quality. Ensuring proper alignment, uniform flow distribution, and restoration of designed settling efficiency. All labour, materials, handling, and commissioning complete, all as specified and as directed by the Engineer-in-Charge |
| 11 | M&L for replacing the unserviceable MBBR media in the existing STP by removing the damaged or clogged media and supplying, placing, and evenly distributing new MBBR media of approved quality and surface area. The work includes changing with the specified quantity of new media to restore effective biological treatment. Complete all as specified and as directed by the Engineer-in-Charge |
| 12 | M&L for servicing of air blowers of positive-displacement type (twin-lobe root blowers) with motors of various capacities. The scope includes thorough external cleaning of the blower and motor, checking and tightening of foundation bolts, alignment inspection, lubrication of bearings through existing greasing points, inspection and adjustment of gland assemblies, and replacement of worn-out gland packing, gland nuts, and couplings of the existing size wherever required. The contractor shall also check for abnormal noise, vibration, air leakage at glands, belt tension (if belt-driven) , and overall operating condition. After servicing, the blower shall be run-tested and commissioned to ensure smooth, vibration-free, and efficient performance, complete all as specified and directed by the Engineer-in-Charge |
| 13 | M&L for replacing existing coarse/ fine bubble silicon membrane diffusers of 600 mm length in the collection tank and MBBR tank, including removal of unserviceable diffusers and supply, installation, and tightening of new diffusers. The work includes providing and fixing all associated piping, stainless steel fittings, welded/ flanged joints wherever required, nozzles, and all connected accessories necessary for proper air distribution. The scope covers complete installation inside the MBBR tank and equalization tank, ensuring proper alignment, leak-free connections, and uniform aeration. All work shall be carried out as specified and as directed by the Engineer-in-Charge. |
| 14 | Supply and replace Bar Screen of 80 KLD STP made out of SS 304 stainless steel solid bar type complete all as specified and directed. |
| 15 | Desludging the existing MBBR tank of STP and getting out through sucking super soccer machine and depositing to a distance exceeding 1.5 KM out side defence land and cleaning with clean water and reuse for proper functioning complete all as specified and as directed.Note: Pumping out sludge water from MBBR tank by using diesel engine operated pump is to be arranged by contractor |
| 16 | Desludging the existing tube settler tank of STP and getting out through sucking super soccer machine and depositing to a distance exceeding 1.5 KM out side defence land and cleaning with clean water and reuse for proper functioning complete all as specified and as directed.Note: Pumping out sludge water from tube settler tank by using diesel engine operated pump is to be arranged by contractor |
| 17 | Desludging the existing chlorine contact tank of STP and getting out through sucking super soccer machine and depositing to a distance exceeding 1.5 KM out side defence land and cleaning with clean water and reuse for proper functioning complete all as specified and as directed. Note: Pumping out sludge water from chlorine contact tank by using diesel engine operated pump is to be arranged by contractor |
| 18 | Desludging the existing equaliser tank of STP and getting out through sucking super soccer machine and depositing to a distance exceeding 1.5 KM out side defence land and cleaning with clean water and reuse for proper functioning complete all as specified and as directed. Note: Pumping out sludge water from equiliser tank by using diesel engine operated pump is to be arranged by contractor |
| 19 | Desludging the Sewage well of STP and getting out through sucking super soccer machine and depositing to a distance exceeding 1.5 KM out side defence land and cleaning with clean water and reuse for proper functioning complete all as specified and as directed. Note: Pumping out sludge water from sewage well of STP by using diesel engine operated pump is to be arranged by contractor |
| 20 | Note :- for Item No 15 to 19 : Contractor shall make alternative arrangement to meet the sewage disposal during the desludging period. The rates quoted shall be deemed to inclusive of such arrangement and no extra payment will be done on this account. |
| 21 | M&L for repair by replacement of the existing Poly Dosing System with a new Poly Dosing System of approved make and capacity, including supply, installation, testing, and commissioning. The work includes dismantling and safe removal of the old dosing unit, cleaning the existing mounting area, and providing a complete new system comprising dosing pump, solution preparation tank, agitator (where required) , injector, suction and discharge lines, NRVs, valves, strainers, pressure relief components, fittings, clamps, and all associated accessories required for proper functioning.The system shall be installed in the existing STP layout with necessary adjustments to suit site conditions, ensuring leak-proof connections, correct dosing ratios, proper calibration, and smooth integration with the treatment process. After installation, the contractor shall carry out functional testing, trial run, and ensure consistent and uniform polymer dosing to the satisfaction of the Engineer-in-Charge, complete all as specified and directed. |
| 22 | M&L for preparation of old painted surfaces of mild-steel structures including rods, sheets, tubes, filters, pipelines, ladders, column pipes, and MS components of any size by cleaning, scraping, removing loose or flaking paint, and smoothening the surface as required. After preparation, applying two coats of synthetic enamel paint of approved shade and finish to restore a uniform protective coating. Work shall be completed in all respects as specified and as directed by the Engineer-in-Charge |
| 23 | M&L for preparation of painted surfaces and applying two coats of synthetic enamel paint to the complete upto 10 HP motor pump set assembly, including base plate and associated components, all as specified and directed. |
| 24 | Supply , fixing , connecting and commissioning and testing in replacement of Outdoor type (automatic and manual operation) power factor improvement panel of capacity 20 Kvar including interconnection with LT panel with appropriate size of electric cable for transformer (Outdoor/ Indoor) type panel factory made, weather proof , dust and vermin proof suitable for 1100 V/ 440 V grade 3 phase 50 HZ AC supply floor mounted , fabricated out of 3.15mm thick CRCA Sheet and having four Nos angle iron legs made out of 50 x 50 x 6mm 75\" cm long angle iron below frame with front door and Side/ Back opening having locking arrangement prewired with copper conductor PVC insulated flexible wire size 1.5 sq mm / extension strips and connected with suitable size thimbles , lugs duly painted with siemens grey epoxy powder coating after suitable chemical treatment , legs duly embedded in ground in PCC 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) of suitable size up to 30 cms including locking arrangement suitable for mounting , with required sheet metal enclosures, thimbles with on line monitoring of Power Factor on web based application as specified and directed by Engr-in-Charge. Note :- Amount of PCC is deemed in the item rate and no other amount will be paid to contractor on this account |
| 25 | Incoming feeder:- |
| 26 | A. Incomer MCCB 63- Amp , Three Pole, Thermal based release with adjustable O/ L , Adj S/ C Setting Front Face, 16KA rupturing capacity, Ics=100%Icu, Isolation with Positive Break Indication with Double Break Contacts, Standard Extended Rotary Handle, Spreaders, Phase Barrier.- 1 No |
| 27 | B. Metering Section- Digital Ammeter (0-150) Amps, digital Volt Meter (0-500) Volts , RYB Indicating Lamps , 1 Set Control fuses, CTs. 3 |
| 28 | C. Insulated Busbar of Aluminium of 100A Capacity for 3 phase, , fixed on Insulators, Busbar Should be PVC Sleeved with red. Yellow. Blue Colour, Busbar Support should be of smc/ dmc - 1 set. |
| 29 | D. Multi 6 Step 440V, 5A (144 x 144) microprocessor based power factor controller provided in the command module for target power factor setting, automatic adjustment of dead bank ratio, digital power factor display. |
| 30 | Outgoing feeder :- |
| 31 | E. Accessories for 1 KVAR Capacitor Bank - 1 Nos :- Capacitor Duty Contactor 1 kvar with Damping Resistors which limits inrush current 440 volt, 3phase , 50 hz , coil-220vac , MCB TP 10 A having breaking capacity 10 KA with std. duty capacitor, on indicators and selector switch. |
| 32 | F. Accessories for 2 KVAR Capacitor Bank - 2 Nos :- Capacitor Duty Contactor 2 kvar with Damping Resistors which limits inrush current 440 volt, 3phase , 50 hz , coil-220vac , MCB TP 10 A having breaking capacity 10 KA with std. duty capacitor on indicators and selector switch. |
| 33 | G. Accessories for 5 KVAR Capacitor Bank - 1 Nos :- Capacitor Duty Contactor 5 kvar with Damping Resistors which limits inrush current 440 volt, 3phase , 50 hz , coil-220vac , MCB TP 10 A having breaking capacity 10 KA with std. duty capacitor on indicators and selector switch. |
| 34 | H. Accessories for 10 KVAR Capacitor Bank - 1 Nos :- Capacitor Duty Contactor 10 kvar with Damping Resistors which limits inrush current 440 volt, 3phase , 50 hz , coil-220vac , MCB TP 20 A having breaking capacity 10 KA with std. duty capacitor on indicators and selector switch. |
| 35 | J. Ventilating fans of required size to dissipate the heat liberated by capacitor unites complete with automatic switching on/ off of fans depending upon the temperature of the pane; 230vac 1500rpm, 160cu.m/ h flying leads |
| 36 | K. 6 Stpes Automatic Power Factor controller steps Relay Micro processor based for switching ON and OFF of capacitors to Display of voltage , current, Active power , apparent Power display of COS Ø , THD voltage , THD current, alarm indication for defective step, low power factor and access temperature. The relay having volt free c/ o contact, automatic detection and uses of optimum capacitor capable of 4 Quadrant operation and any phase offset requirement. Switching program :LIFO combi Filter , manual mode built in under and over voltage release with auto reset large voltage input band of 90V to 440 volt , 45 to 65 HZ, current measuring 10MA-5A suitable for CT x/ 1A and/ 5A commissioning without additional setting and programming. Three decimal power reading .Phasing out of fault capacitor bank Automatically . |
| 37 | K. All accessories prewired with suitable size copper Wire with stand high temperature, housed in cubical panel made out of 3.15mm thick CRCA Sheet factory made duly powder coated front and rear door open able with locking arrangement complete with foundation as required or recommended by manufacturer. Note: APFC Panel shall be manufactured by original manufacturer only. The firms specified cannot authorize any other vendors to manufacture APFC Panels on their behalf failing which panels so manufactured will not be accepted. |
| 38 | M&L for emptying and cleaning the existing sand media filter, including all necessary welding, fabrication, and repair works to restore the filter body and internals. The scope includes removal of old media and replacement with the following new media as per OEM recommendation:• Activated Carbon Filter (ACF) Media – 400 kg (Grade IV – 900) • Sand Media – 400 kg• Resin Layer – 250 kgAll media shall be supplied and filled strictly in accordance with the quality and quantity specified by the OEM. Note: The contractor shall visit the site and assess the condition of the STP prior to quoting. No claims for additional payment arising from lack of site understanding shall be entertained during execution. |
| 39 | Monthly inspection and maintenance of the Sewage Treatment Plant (STP) , wherein a qualified technical team from the OEM such as Rep of Ion Exchange or Thermax or any other reputed manufacturer shall visit the STP every month to inspect all mechanical, electrical, and process components including pumps, blowers, diffusers, pipelines, valves, filters, dosing systems, control panels, and associated equipment, and shall carry out minor repairs as required. In addition to scheduled visits, the contractor shall provide on-call service as and when required, ensuring attendance within 24 hours of intimation. The scope includes replacement of lubricating oil and grease for equipment as per OEM recommendations and performing backwashing and rinsing of all filters in addition to routine servicing. Preventive maintenance such as checking alignment, electrical connections, leakages, dosing calibration, aeration efficiency, and cleaning of screens, gratings, and sludge points shall also be undertaken during each visit. All labour, tools, consumables, minor spares within the permissible limit, and documentation including monthly service reports shall be deemed included, complete as specified and directed by the Engineer-in-Charge. |
| 40 | Providing and fixing in replacement of digital ammeter of suitable range complete with matched set of current transformers of appropriate ratio, including necessary wiring with PVC insulated copper conductor, terminal blocks, fixing accessories, testing and commissioning, complete all as specified and as directed. |
| 41 | Providing and fixing in replacement of digital voltmeter of suitable range (0–500 V AC) complete with voltmeter selector switch for R-Y-B phase selection, including necessary wiring with PVC insulated copper conductor, terminal blocks, fixing accessories, testing and commissioning, complete all as specified and as directed by Engineer-in-Charge. |
| 42 | Providing and supplying 100% chlorine granules suitable for disinfection of treated Sewage Treatment Plant, complete in all respects, including packing, loading and unloading at site, as per manufacturer’s specifications and directions of Engineer-in-Charge. |
| 43 | Providing and supplying PAC (Poly Aluminium Chloride) / coagulant for coagulation and clarification process in STP, complete in all respects, including packing, loading and unloading at site, conforming to manufacturer’s specifications and as directed by Engineer-in-Charge. |
| 44 | Providing and supplying defoaming chemical (antifoam agent) for control of foam in aeriation and treatment units of Sewage Treatment Plant, complete in all respects, including packing, loading and unloading at site, as per manufacturer’s recommendations and directions of Engineer-in-Charge. |
| 45 | Supply and fixing in replacement of LED street light fitting 70 Watt 230 V AC outdoor type with high pressure die cast aluminium hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/ 66 protection complete |
| 46 | All as per item No. 31.00 above but 90 Watts |
| 47 | S & F in replacement of Pole mounted junction box of size 200 x 140 x 95 mm outdoor type fixed with Aluminium Strip of Size 20 x 3mm - 2 No and 6 amp MCB SP complete incl fixing arrangements with suitable size clamps, nut & bolts for fixing on pole all as specified and directed. Make Syntex Cat part No GS-JB-2014 and equivalent make of Hansel |
| 48 | Supply and fixing in replacement off multi core round PVC insulated copper conductor (flexible) industrial cables PVC sheathed cables, 1100 volts conforming to IS : 694 of size 1.5 Sqmm, 3 core from pole junction box/ nearest point of connection to street light inside/ outside pole complete all as specified. |
| 49 | Supply and fix in replacement butterfly valves suitable for MS pipe, including dismantling and removing the existing unserviceable valve, providing new valve of approved make and pressure rating, and installing it with required gaskets, fasteners, and sealing arrangements to ensure leak-proof operation. The work shall be completed in all respects as specified and as directed by the Engineer-in-Charge. |
| 50 | (a) 40 mm bore |
| 51 | (b) 50 mm bore |
| 52 | (c) 65 mm bore |
| 53 | (d) 80 mm bore |
| 54 | Supply and fix in replacement of Non Return Butterfly Valves suitable for MS pipe complete including dismantling the old one all as specified and as directed by Engr-in-Charge. |
| 55 | (a) 40 mm |
| 56 | (b) 65 mm |
| 57 | (c) 80 mm |
| 58 | S&F in replacement CI foot valve leather sheet type / flange type suitable for 65 mm dia GI suction heavy duty including replacement of nuts, bolts washers, gaskets and flanges etc. complete all as directed and specified by Engr-in-charge. |
| 59 | S&F in replacement PVC foot valve leather sheet type / flange type suitable for 65 mm dia GI suction heavy duty including replacement of nuts, bolts washers, gaskets and flanges etc. complete all as directed and specified by Engr-in-charge. |
| 60 | Supply and laying in replacement of 3-layer PP-R Polypropylene random copolymer pipes UV Stabilised and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings laid in trenches etc all as specified and directed of following bores. |
| 61 | (a) 32 mm bore. |
| 62 | (b) 50 mm bore. |
| 63 | (c) 63 mm bore |
| 64 | (d) 110 mm bore |
| 65 | Supply and fix in replacement of 32 mm PP-R Gate valves (brass insert) as per requirement of the site complete all as specified and directed |
| 66 | Supply and fix in replacement of gun metal gate valve, ISI marked connected with iron wheel head, screwed at both ends for iron pipes and fixed including taking down of unserviceable gate valve complete all as specified and directed for the following sizes:- |
| 67 | (a) 20 mm dia |
| 68 | (b) 25 mm dia |
| 69 | (c) 50 mm dia |
| 70 | Supply and fix in replacement of HDPE pipe PN10 of size 65 mm dia as per requirement of the site complete all as specified and directed |
| 71 | supply and lay in repairs MS ERW Pipe including all fittings such as bends below tee, unions, sockets etc laid complete in trenches all as specified of size;- |
| 72 | a) 40 mm dia |
| 73 | b) 50 mm dia |
| 74 | Excavation in trenches not exceeding 1.5 m width and not exc 1.5 m in depth and getting out in hard/ dense soil for removing/ laying of pipe line complete all as specified and directed. |
| 75 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in soils complete all as specified and directed. |
| 76 | Removing excavated material (soils) n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed. |
| 77 | Supply and fix in replacement MCCB 63 A , 3 pole , 16 KA with adjustable thermal & fixed magnetic setting with bus bar spreader links for connecting both incoming and outgoing cables with suitable connections with suitable size of glands etc complete including testing & commissioning all as specified and as directed by the Engineer-in-Charge. |
| 78 | Supply and fix in replacement MCCB 100 A , 3 pole , 16 KA with adjustable thermal & fixed magnetic setting with bus bar spreader links for connecting both incoming and outgoing cables with suitable connections with suitable size of glands etc complete including testing & commissioning all as specified and as directed by the Engineer-in-Charge. |
| 79 | Supply and fix in replacement MCCB 125 A , 3 pole , 16 KA with adjustable thermal & fixed magnetic setting with bus bar spreader links for connecting both incoming and outgoing cables with suitable connections with suitable size of glands etc complete including testing & commissioning all as specified and as directed by the Engineer-in-Charge. |
| 80 | Supply and fix parts of submersible pump set of capacity up to 10 HP complete all as specified and as directed. |
| 81 | (a) Gun metal Impeller. |
| 82 | (b) Stage casing. |
| 83 | (c) SS Sleeves. |
| 84 | (d) Middle bush.(LB) |
| 85 | (e) Middle sleeve. |
| 86 | (f) Discharge outlet.(LB) |
| 87 | (g) Pump coupling. |
| 88 | (h) Suction bush. |
| 89 | (i) Pump Shaft |
| 90 | M&L for cutting, clearing, and removing bushes, small plants, weeds, and grass in and around the STP installations, including along fencing, pathways, tanks, pipelines, cable routes, and equipment areas to ensure unobstructed access and maintain hygiene and safety standards. The work includes uprooting unwanted vegetation, trimming overgrowth, collecting all cut material, and removing the debris to a distance not exceeding 50 metres. The area shall be left clean and free from vegetation, complete all as specified and as directed by the Engineer-in-Charge |
| 91 | Advance Maintenance Free G.I. SAFE EARTHING Electrode with PIPE of not less than 50 mm outer dia(THICKNESS NOT LESS THAN -2.5MM) and two meter length, The electrode should be of galvanised (80 -100 micron) along with earth lead as Galvanised steel strip of size 32 X6 mm 7.5 m . The GI Electrode shall be pre-filled with Crystalline Conductive Material (CCM) . The GI electrode shall be surrounded with 25 kg Backfill compound to provide maximum contact between the electrode and Back Fill Compound. Backfill compound should be eco-friendly and having RoHs certification . GI Electrode Shall be tested from CPRI.The earthing pit should be cover with pcc(1:2:4 , B1) cover , of 300 x 300 mm complete all as specified and directed make ASHLOK / INDELEC/ JMV / TERCEL/ TRUE POWER. Note : Rate of Earth work, removal to be included. |
| 92 | Providing and fixing protective mesh covering over open STP tank to arrest leaves and debris including fixing arrangements complete |
| 93 | Supply of washed and graded silica sand filter media of approved quality and size (effective size 0.45–0.70 mm or as specified) , free from clay, silt, dust, organic matter and deleterious materials, suitable for sand filter in STP, complete including loading, transportation, unloading, stacking and all incidental charges, as directed by Engineer-in-Charge. |
| 94 | Supply & laying in replacement of submersible copper conductor PVC insulated and PVC sheathed flat/ round cable of 3 core 6 sqmm suitable for underwater operation up to 1100 volts, complete in all respects as directed by Engineer-in-Charge.” |
| 95 | Supply and fixing in replacement of spare parts suitable for RO Plants of 1000 LPH capacity (02 Nos) , including taking down and removing the old unserviceable parts, installing new OEM-compatible spares, making all necessary connections, testing and commissioning to ensure proper functioning, complete all as specified and directed. |
| 96 | Filter for RO Plant 1000 LPH |
| 97 | Carbon Sand |
| 98 | Sand |
| 99 | Membrane |
| 100 | Flow meter |
| 101 | Pressure gauge |
| 102 | PTMT Ball Valve |
| 103 | Pump NRV of suitable size |
| 104 | UV System |
| 105 | CPVC Pipe |
| 106 | Disconnecting the 1000 LPH high-pressure pump, carrying out rewinding of the motor with appropriate gauge super-enamelled copper wire, including replacement of unserviceable bearings of suitable size, and complete reassembly of the motor. The work includes reinstallation of the pump in its original position with proper electrical and pipeline connections restored, testing and commissioning, complete all as specified and directed. |
| 107 | Taking out water sample in clean sterilised container and getting the same tested from the “Department of Water and Waste Water Examiner, Institute of Preventive Medicine, Narayanaguda, Hyderabad” or “Any Govt Lab” for bacteriological tests and submit the report complete all as directed.Note for item No 58 :- Sample water shall be taken from various places of MH, MCEME and adjoing area under AGE EM-II(U) complete all as directed by Engr-in-Charge . |
