REPAIR / MAINT OF WATER SUPPLY LINES INCL RISING/ DELIVERY MAIN, PIPE LINES, VALVES, VALVE CHAMBERS INCL REPAIR/MAINT OF PUMPS, STARTERS, CLEANING UG SUMPS and OHTS AND REPAIR / MAINT OF DG SETS, AMF PANELS, LT SERVO STABLIZERS, AIR HEATING and HOT W

Amount

Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth in any type of soil for foundation, etc, or for shafts, wells, drain pipes n.exc 10sqm on plan and getting out, complete, all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick, complete, all as specified and directed.

Removing surplus soil to a distance n.exc 50m and deposited where directed at a level not exceeding 1.50m above the starting point, complete, all as specified and directed.

Taking up or down steel tubing with connections for cleaning for refixing or removing to storeyard complete of bore 15mm, complete, all as specified and directed.

Description all as per item No. 4 above but 20mm bore.

Description all as per item No. 4 above but 25mm bore.

Description all as per item No. 4 above but 40mm bore.

Description all as per item No. 4 above but 50mm bore.

Description all as per item No. 4 above but 80mm bore.

Description all as per item No. 4 above but 100mm bore.

Laying only GI water mains after removal of scalling, cleaning and flushing etc including supply and fixing of new fittings for 15mm bore pipe, complete, all as specified and directed.

Description all as per item No. 11 above but 20 mm bore.

Description all as per item No. 11 above but 25 mm bore.

Description all as per item No. 11 above but 40 mm bore.

Description all as per item No. 11 above but 50 mm bore.

Description all as per item No. 11 above but 80 mm bore.

Description all as per item No. 11 above but 100 mm bore.

Supply and laying GI water tubing, medium grade, galvanised (ISI marked as IS-1239), with all fittings including short lengths, fixed to walls, concealed in wall and ceiling or laid in floor trench complete with all fittings (such as bends, elbows, Tee, short pieces, connectors, back nuts, diminishing pieces, caps and plugs, unions etc), complete, all as specified and directed for 15 mm bore. Make -Jindal/Tata/Suryaprakash

Description all as per item No. 18 above but 20mm bore.

Description all as per item No. 18 above but 25mm bore.

Description all as per item No. 18 above but 40mm bore.

Description all as per item No. 18 above but 50mm bore.

Description all as per item No. 18 above but 80mm bore.

Description all as per item No. 18 above but 100mm bore.

Supply and fixing in repair Gun metal globe or gate valves, with iron wheel head screwed both ends for iron pipe of 15mm bore and fixed, complete, all as specified and directed.Make:- Shakti/Jaypee/SEIKO

Supply and fixing in replacemnt Gun metal globe or gate valves, with iron wheel head screwed both ends for iron pipe of 20mm bore and fixed, complete, all as specified and directed.

Supply and fixing in replacemnt Gun metal globe or gate valves, with iron wheel head screwed both ends for iron pipe of 25mm bore and fixed, complete, all as specified and directed.

Supply and fixing in replacemnt Gun metal globe or gate valves, with iron wheel head screwed both ends for iron pipe of 40mm bore and fixed, complete, all as specified and directed.

Supply and fixing in replacemnt Gun metal globe or gate valves, with iron wheel head screwed both ends for iron pipe of 50mm bore and fixed, complete, all as specified and directed.

Supply and fixing in replacement of cast iron sluice valve of 80mm dia with flanged ends class PN 1 .6 with iron wheel, stainless steel spindle and check nut confirming to IS :14846 incl all jointing materials such as nuts, bolts, washers and gaskets etc complete all as directed. Make:- Kirlosker or its equivelant to BIR / Kartar/Kirloskar

Description all as per item No. 30 above but size100 mm dia.

Repair/maint of water leakage from DI pipe joint in ground and open carefully the joint portion of the of the pipe line duly excavated the trench and burning out the defective run lead joint in existing of CI pipe/fitting and provision of new lead joint in site using the retrieved lead as obtaining from burning out of joint and adding of fresh lead if required to make the joint 100% water leak proof including returning, filling and ramming the excavated materials after satisfactory, joint/leak chacking all as directed for following bore of CI pipe line :-

(a) 100 mm bore pipe line.

(b) 80 mm bore pipe line.

M&L Lagging on pipes of internal dia 20 mm, used in external water supply or plumbing all round with, 40mm thick bonded mineral wool preformed ‘SNAP ON’ pipe sections of density 144 Kg/cum conforming to IS 9842, provided with chicken mesh wire netting 25 gauze 20mm mesh and finally covering with plaster of pairs including taking down old, complete, all as specified and directed.

Description all as per item No. 34 above but 25 mm bore tubing.

Description all as per item No. 34 above but 40mm bore tubing.

Description all as per item No. 34 above but 40mm thick bonded and for 50mm bore tubing.

Description all as per item No. 34 above but GI/DI pipe of 40mm thick bonded and for 80mm bore tubing.

Description all as per item No. 34 above but GI/DI pipe of 40mm thick bonded and for 100mm bore tubing.

Disconnectiong existing defective electric motor of any make upto 20 HP from electric mains isolating the necked connections, removing from foundation by unscrewing the nuts, bolts etc, discouple from pump, opening of motor for inspection in presence of Engr-in-Charge and carry out minor repairs at site or transporting to workshop and back, reassembling the motor after repair, refixing in position reconnecting same as prior to removing from foundation including replacement of nuts, bolts washers of suitable size, testing and commissioning complete all as specified and directed. Note :- (a) Replacement of defecting parts shall be measured and paid separately as S&F here-in-after. (b) In case of major repairs not possible at site, the motor shall be shifted to Civil workshop, and cost of shifting to wksp and back to site shall deem included in quoted rates.The spares are as follows:-

(a) Gland Packing of any size

(b) Impeller for 20 HP Pump.

(c) Impeller for 15 HP Pump.

(d) Impeller for 10 HP Pump.

(e) Impeller for upto 7.5 Pump

(f) Pump shaft with nut for 20 HP Pump.

(g) Pump shaft with nut for 15 HP Pump.

(h) Pump shaft with nut for 10 HP Pump.

(j) Pump Shaft with nut for upto 7.5 Pump

(k) Bearing for 20 HP Pump

(l) Bearing for 15 HP Pump

(m) Bearing for upto 10 Pump

(n) Bearing for upto 7.5 Pump

(o) Tyre coupling set for 10/15/20 HP Pumping Set

(p) Neck ring for pump set capacity of 10/15/20 HP

Carrying out rewinding and overhauling of motor assembly after cutting burnt winding wire, cleaning of core slots and re- winding by using super enameled copper winding wire of appropriate gauge and turn as per existing incl providing all insulation materials & varnishing heating, replacement of worn out bearing bushing etc incl lubrication, and assembling the complete motor assembly, testing complete for following capacity motor. NOTE :- (a) All new spares/components will be measured and paid separately under respective items. (b) Replacement of bolts/nuts/washers are deemed to be included in the items. The following :

(a). Motor of capacity 20 HP.

(b). Motor of capacity 15 HP.

(c) Motor of capacity 10 HP.

(d) Motor of capacity upto 7.5 HP

Supply and fixing in replacement Automatic star delta starter for 5 HP submersible pump 3 Phase 415 volts, as per existing complete all as specified and directed. Make: Havell's/L&T/Siemens.

Taking out old unsv chnage over switch of any capacity and supply & fixing connecting off load change over switch 4 pole 200 Amp 440 volts conforming to relevant IS including all connecting and jointing material complere, complete all as specified and directed. Make:- Havells/L&T/Stanadard

Supply and laying rubber matting electrical grade of size 2m x1m x 10mm ISI marked, laid in front of the LT panel all as specified and directed

Earthing complete with GI earth plate 60cmx60cmx6mm thick electrode and 32 x 6 mm GI strip as earthing lead. buried directly in ground ( earth pit not less then 2.25 metres deep below ground level ) with top edge of the plate not less then 1.5 metres below normal ground level. connected to GI strip 32 x 6 mm as earth lead by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No. 3 and incl earth work, PCC pit and RCC cover, atering pipe 20 mm dia light grade, funnel, wire mesh, charcoal dust and salt etc and connected to earthing test point, complete, all as specified and directed. Note:- Item of earthing includes cost of 7.5m long GI earth lead 32x6mm and protection of 40mm bore GI light grade including testing

Supply and fixing in replacement single phase preventor, complete all as specified and directed. Make- AE/L&T/ABB

Supply and fix in replacement of CIDFS wing type NRV size 100 mm dia bore as per IS-5312 of PN-1.6 type including nuts, bolts and jointing materials complete all as specified and directed.

Supply and fix in replacement of CIDFS wing type NRV size 80 mm dia bore as per IS-5312 of PN-1.6 type including nuts, bolts and jointing materials complete all as specified and directed.

Supply and fix in replacement foot valve of size 80 mm dia bore flanged end drilled type including nuts, bolts and jointing materials complete all as specified as per IS -4038.

Supply and fix in replacement foot valveof size 100 mm dia bore flanged end drilled type including nuts, bolts and jointing materials complete all as specified as per IS -4038.

Supply and fixing in replacement of Automatic star delta starter suitable for 10 HP Centrifugal pump Sets 415 volt, 3 Phase, 50 Hz, including single phase Preventer complete. MAKE-Siemens CAT PT NO-3TE 0497-2A or equivelant to Havells /L&T

Supply and fixing in replacement of Automatic star delta starter suitable for 20 HP Centrifugal pump Sets 415 volt, 3 Phase, 50 Hz, including single phase Preventer complete. MAKE-Siemens CAT PT NO-3TE 0497-2A or equivelant to Havells /L&T

M & L for cleaning of overhead reservoir by draining out water below supply level, removing all internal sludge by washing. Cleaning the surface of the reservoir using wire brushes and other scraping tools to remove dirt and scale to make it free from deposits. Washing the reservoir with high pressure compressor nozzle thoroughly and removing dirty water from the tank to make it clean. Also two coats of Distempering (White colour) both inner and outer surface of the OHT/Undrground Sump. Disinfecting the sump surface using disinfectent complete all as specified and directed for 15000 gallons capacity (Note:- The work of cleaning and disinfection will be carried out by expert in the field of the work. The work is to be carried out in such a way that the water supply is not disrupted.)

M & L for cleaning of underground water sump by pumping out water below suction level, removing all internal deposited sludge by non clogging submersible pump, cleaning the surface of the sump using wire brushes and other scraping tools to remove dirt and scales to make it free from all deposits, washing the sump with high pressure compressor nozzle thoroughly and removing dirty water from the pump to make it clean including repair to the internal surfaces by plastering with cement mortar 1:3,15mm thick and providing fillers at cracks using chemical (Doctor fixit) as required to prevent any seepage of water including disinfecting the sump surfaces, complete, Painting one coat of anti bacteria water proof paint all as specified and directed of 50000 gallons capacity. (Note:- the work of cleaning and disinfection will be carried out by expert in the field of the work. the work will be carried out in such a way that the water supply is not interupted; necessary bypass arrangement to be done).

Collecting the water samples in the sterilised container from the different locations at Haft Chinar pump houses in the sealed container in presence of concerned dept rep and transport to National / State Govt Authorised laboratory such as PHE/NTH or any Govt approved agenises and carrying out the Physical / Chemical / Biological analysis i.e PH, Chloride (CL), Total Hardness as CaCO₃, Total dissolved solids and submitting the details report as per standard parameters in duplicate to this office all as specified and as directed complete, all as specified and directed.

M&L, Construction of Brick Masonry valve chamber of size 900x900x600mm (Internal dimensions) with PCC 1:4:8 foundation 150mm thick, brick work built in CM 1:6, PCC 1:3:6 coping 50mm thick, plastering 15mm thick in CM 1:6 to all internal and exposed surfaces including excavation earthwork in hard/dense soil, MS sheet cover 4mm thick and MS equal angle iron 50mmx50mmx6mm frame as per existing size with locking arrangement embedded in PCC suitable for 25/40/50mm gate valve and painting to MS cover with two coats of synthetic enamel paint over one coat of red oxide primer etc complete all per Drg. No CESZ/TD-1081/2011 and ground requirement including dismantling old/damaged valve pits.

M&L for fixing of Air release valve matching with existing make complete with brass spindle, coller neack nuts all as per existing type of sluice valves for the following size including dismentling old worn-out spindle (Note : Brass spindle shall be fabricated from solid round bar having dia not less than the dia of the dia of the largest section of the spindle and not using anyriveting for expended coller of the spindle or by casting and machining to make the spindle a single piece for the following of sizes:-

(a) 80 mm bore pipe line.

(b) 100 mm bore pipe line.

Repairs/rectification of GI Pipe leakage by replacing short piece length up to 0.50 mtr in wall/floors etc and excavation upto 1 cum as in trenches and including providing unions, reducers,nipples etc and making necessary connections to make it functional complete all as specified and as directed for the following sizes:-

(a) 15 mm bore pipe

(b) 20 mm bore pipe

(c ) 25 mm bore pipe

(d) 40 mm bore pipe

(e) 50 mm bore pipe

Supply and fixing in repairs GI/ DI mechanical joints, non extendable type with rings, nuts , bolts & washers etc complete all as specified and as directed for the following sizes:-

(a) 80 mm bore

(b) 100 mm bore pipe

Taking down in repair of high mast light, Hot dip galvanised Mast 15/20Mtr high and Luminaires carriage duly opening of nut & bolts at bottom with the help of Hydra/Crane for repair /replacement of old UNSV Winch and steel ropes (as per existing 6/8mm) complete with ratchet, limit switches etc as per standerd engineering practice to avoid falling of carrier during raising or lowering and re-installation, testing at site and commissioning after satisfactorily repair complete all as specified and directed.

Annual maintenance/servicing and replacement of unserviceable consumable items of Reverse Osmosis water purifier of capacity 20/25/50 Ltrs/hrs installed at various location, required rectifying any type of blockage,loose connection in electric and electronic components of plants, servicing of the plant to be carried as directeded by Engr-in- charge. Note-:(i ) All the spares/components required for the repair and servicing shall be measured and paid separately here-in- after as supplied only. complete all as specified and directed at site by Engr-in-charge. The relevant following spares are as bellow:-

(i) Supply only new sediment filters 20 inch long . Make- Kent/Aquafresh or as existing make.

(ii) Supply only new Activated carbon filters 20 inch long . Make- Kent/Aquafresh or as existing make.

(iii) Supply only new Carbon block granule 20 Inch . Make- Kent/Aquafresh or as existing make.

(iv) Supply only new RO membrane set (open/Closed) Make- Kent/Aquafresh or as existing make .

(v) Supply only new solenoide valve .Make-; Make- Kent/Aquafresh or in equaivalent

(vi) Supply only new AC/DC Adepoter 48 Volts ultera violet lamp . Make- Kent/Aquafresh or in equaivalent

(vii) Supply only low pressure switch . Make- Kent/Aquafresh or as existing make.

(viii) Supply only new TDS valve. Make- Kent/Aquafresh or as existing make.

(ix) Supply only new Booster pump 150 SPD . Make- Kent/Aquafresh or as existing make.

M&L for replacement old unserviceable PVC pipe of suitable size with all fittings for 15/25/50 Ltrs RO plant complete all as specified and directed by Engr-in-charge Make-: Kent/Aquafresh or in equaivalent.

Annual maintenance/servicing and replacement of unserviceable consumable items of Reverse Osmosis water purifier of capacity 2000LPH installed Pump House Haft Chinar, required rectifying any type of blockage,loose connection in electric and electronic components of plants, servicing of the plant to be carried as directeded by Engr-in- charge. Note-: (i) All the spares/components required for the repair and servicing shall be measured and paid separately here-in- after as supplied only and complete all as specified and directed at site by Engr-in-charge. The relevant following spares are as bellow:-

(i) Supply only Iron Removal Chemical

(ii) Supply only treatment media as required for existing media container Salt Tablets (for water softner), Activated carbon, Sand, Pebbles, Gravel media for RO plant of 2000LPH

(iii) Supply only sediment flter 20'' big blue cylindrical Housing

(iv) Supply only Antiscalant chemical

(v) Supply only Ph balance 15 ltr

(vi) Supply only UPVC tubing upto 40mm high strength with necessary accessories like Unior/Gate valve/ elbo/socket/tee, fitting/pipes working temperature 5C to 60C Note: All UPVC Fittings/accessories should be brass grooved.

(vii) Supply only UPVC flow meter with float switch

(viii) Supply only pressure guage with Pressure Switch

M&L for rewinding of unserviceable booster pumps capacity 01 to 02 HP as directed by Engineer-in -charge

Supply only granular Chlorine (60% of chlorine content) disinfectant superior quality of approved make for mixing with drinking water for water treatment, complete all as specified and directed.

Material & Labour for overhauling of monoblock/centrifugal pump sets 1 HP to 5 HP capacity and reassembling the same after replacement of the following unserviceable/defective parts including testing of pump sets, complete all as specified and as directed with the connected items of shaft, Impeller, coupling, gunmetal bush, bearings nuts, bolts and gland etc.

Taking out old unserviceable/burnt winding from the monoblock/centrifugal motors 1 HP to 5 HP and rewindinig the same with insulated winding wire as per existing gauge as approved by Engr-in Charge and testing after repair, complete all as specified and as directed.

M&L, Construction of Brick Masonry valve chamber of size 600x600x600mm (Internal dimensions) with PCC 1:4:8 foundation 150mm thick, brick work built in CM 1:6, PCC 1:3:6 coping 50mm thick, plastering 15mm thick in CM 1:6 to all internal and exposed surfaces including excavation earthwork in hard/dense soil, MS sheet cover 4mm thick and MS equal angle iron 50mmx50mmx6mm frame as per existing size with locking arrangement embedded in PCC suitable for 25/40/50mm gate valve and painting to MS cover with two coats of synthetic enamel paint over one coat of red oxide primer etc complete all per Drg. No CESZ/TD-1081/2011 and ground requirement including dismantling old/damaged valve pits.

M&L for fabrication and fixing of brass/stainless steel spindle for sluice valve matching with existing make complete with coller neack nuts all as per existing type of sluice valves for the following size including dismentling old worn-out spindle (Note : Brass spindle shall be fabricated from solid round bar having dia not less than the dia of the dia of the largest section of the spindle and not using anyriveting for expended coller of the spindle or by casting and machining to make the spindle a single piece):

(a) 100 mm bore pipe line.

(b) 80 mm bore pipe line.

M & L for straight plain brass ferrules (or connecting screws) screwed both ends and fixied bore diameter of pipe in 20 mm on cast iron / ductile iron water mains, in position, for branch connections complete all as specified and directed.

Description All as per serial No. 94 above but bore of pipe in 25 mm

Supply, connecting, testing and commissioning submersible cable with copper conductor, stranded of size 6 sqmm 3 core, complete, all as specified and as directed.Make -Polycab / Havells/ Plaza

Supply & laying underground cable in trenches/existing cable duct/ cable tray, PVC heavy duty electric cable with copper conductor sizes of 25 sqmm single core confirming to IS : 7098 (Pt-I) 1988 and copper lugs for connecting cable at end of motor & starter complete all as indicated and directed by Engr-in-Charge. Make : Havells/ Polycab/Plaza/KEI

Supply & laying of GI perforated cable tray 1 mm thick and size of 400 x 75 x 10 mm for PVC heavy duty electric cable with copper conductor from motor to starter complete all as indicated and directed by Engr-in-Charge.

DescriptionAll as per item No. 1 above but for 10KVA to 32.5KVA capacity. Note:- (For Item 99& 100) (i) Worn out parts required to be replaced will be measured and paid for separately. (ii) Dismantling as per site requirement for repair and any minor parts required for making the DG Set fully operational not mentioned in subsequent items is deemed to be included in rates quoted. SM/MES No : 02H/6054/DG/03, 02H/6030/-DG/03, 02H/6026-DG/01, 02H/6052/DG/03, 02H/6001-DG/03, 02H/6050/DG/03, 02H/6048/DG/03, 02H/6028-DG/03, 02H/6029-DG/03 , 02H/6045-DG/06 (Haft Chinar)

Supply only in replacement cylinder liner with liner ring for DG set of 62.5 KVA

All as per item No. 101 above but for 10 KVA to 32.5 KVA capacity

Supply only in replacement piston ring set for DG set of 62.5 KVA capacity

All as per item No. 103 above but for 10 KVA to 32.5 KVA capacity

Supply only in replacement gasket set with ‘O’ ring set for 62.5 KVA capacity of DG Set

All as per item No. 105 above but for 10 KVA to 32.5 KVA capacity

Supply only in replacement inlet/exhaust valve pair for 62.5 KVA capacity of DG Set

All as per item No. 107 above but for 10 KVA to 32.5 KVA capacity

Supply only in replacement main bearing set for DG Set of 62.5 KVA capacity

All as per item No. 109 above but for 10 KVA to 32.5 KVA capacity

Supply only in replacement main oil seal (Rear & Front) for DG Set of 62.5 KVA capacity

All as per item No. 111 above but for 10 KVA to 32.5 KVA capacity

Supply and fixing in replacement flexible coupling for DG set of 62.5 KVA capacity

All as per item No. 113 above but for 10 KVA to 32.5 KVA capacity

Supply and fixing in replacement lub oil filter for DG Set of 62.5 KVA capacity

All as per item No. 115 above but for 10 KVA to 32.5 KVA capacity

Supply and fixing in replacement fuel filter for DG Set of 62.5 KVA capacity

All as per item No. 117 above but 32.5 KVA/ 25 KVA/20 KVA/10 KVA capacity

Supply and fixing in replacement fan belt for DG Set of 62.5 KVA capacity

All as per item No. 119 above but for 10 KVA to 32.5 KVA capacity.

Supply only crank shaft as required 62.5 KVA DG set of any make and model including testing complete all as specified and directed.

All as per item No. 121 above but 10 KVA to 32.5 KVA capacity

Supply only cam shaft as required 62.5 KVA DG set of any make and model including testing complete all as specified and directed.

Supply only connector rod as required 62.5 KVA DG set of any make and model complete all as specified and directed.

All as per item No.124 above but for 10 KVA to 32.5 KVA capacity.

Supply only in replacement head gasket with ‘O’ ring for 62.5 KVA capacity of DG Set

All as per item No. 126 above but for 10 KVA to 32.5 KVA capacity

Supply only in replacement began for 62.5 KVA capacity of DG Set

All as per item No. 128 above but for 10 KVA to 32.5 KVA capacity

Supply only in replacement main began for 62.5 KVA capacity of DG Set

All as per item No. 130 above but for 10 KVA to 32.5 KVA capacity

Extracting burnt /unserviceable valve seats 62.5 KVA DG set and re-fixings after cutting grinding and polishing as per new valves including head facing and transporting to and from work shop complete all as specified and directed.

All as per srl item No 132 above but capacity 10 KVA to 32.5 KVA DG Set.

Dismantling and taking down unserviceable fuel injector pump transporting to work shop for the following repairs DG sets transporting back to site re-fixing and testing after completion, complete, all as specified and directed.

Calibration and complete repair of fuel injector pump of DG set 62.5 KVA (Pressure type) on work bench pressure supply of fuel as per standard procedure and testing complete.

All as per srl item No 135 here-in-before, but capacity 10KVA to 32.5 KVA DG Set.

Dismantling and taking down unserviceable fuel injector nozzle transporting to work shop for repairs transporting back to site re-fixing and testing after completion, complete, all as specified and directed.

Overhauling and testing of injector nozzle on test bench for fine mist spray including replacement unserviceable parts for DG set of capacity 62.5 KVA complete all as specified and directed.

All as item no. 138 here-in here-in-before but for 10 KVA to 32.5 KVA DG set.

Taking down turbo charger carefully dismantling and replacement of complete turbo charge and re-fixing to its original position complete all as specified and directed for upto 62.5 KVA DG set.

Taking down radiator complete from its mounting, dislodging top and bottom tank, cleaning complete tube by descaling solution and finally re-installing in original position, complete, all as specified and directed for 10 KVA to 62.5 KVA.

Preparation and Painting of complete DG set including frame by two coats of enamelled paint as per colour code by spray painting and marking etc complete, all as specified and directed for 62.5 KVA.

Preparation and Painting of complete DG set including frame by two coats of enamelled paint as per colour code by spray painting and marking etc complete, all as specified and directed for 10 KVA to 32.5 KVA.

Dismantling alternator from the engine base for repairing including transporting to workshop, reinstalling, reconnecting with engine including testing on load for 10 KVA to 32.5 KVA DG set, complete, all as specified and directed.

All as item no. 144 here-in here-in-before but for 62.5 KVA DG set.

Rewinding of armature with super enamelled copper of required size wire including varnishing, sleeves, cotton tape and heating etc. for DG Set of capacity 62.5 KVA , complete, all as specified and directed.

All as per srl item No 146 here-in-before but for 10 KVA to 32.5 KVA DG set.

Dismantling, rewinding of field coils of alternator with super enamelled wire including varnishing and heating including reassembling and testing for capacity of DG Set 62.5 KVA, complete, all as specified and directed.

All as item No 148 here-in-before, but for 10 KVA to 32.5 KVA DG set

Dismantling and taking down unserviceable self starter transporting to work shop for the repair and transporting back to site after complete repairs re-installation at site and testing after completion, complete, all as specified and directed.

Repair to self starter including rewinding the coil winding, bearing pinion bush solenoid switch carbon brush and holder including transporting back to site, re-installing and testing complete all as specified and directed of 62.5 KVA capacity DG Set.

All as item No 151 here-in-before, but for 10 KVA to 32.5 KVA DG set.

Dismantling and taking out old dynamo and transporting to workshop for repair and transporting back to site after complete repair, reinstalling at site and testing complete all as specified and directed.

Repair to Dynamo of DG Set of capacity 62.5 KVA DG set including rewinding of coil, replacement of GM Bush, housing plate, cutout plate and transporting back to site, re-installation connecting and testing complete all as specified and directed. Note:- Any minor item required for complete repair is deemed to be inclusive in quoted rates.

All as item No 154 here-in-before, but for 10 KVA to 32 KVA DG set.

Supply and fixing in replacement 12 V self starter for 62.5 KVA DG set.

Supply and fixing in replacement 12 V self starter for 10 KVA to 32.5 KVA DG set.

Supply and fixing in replacement dynamo for 62.5 KVA DG set.

Supply and fixing in replacement dynamo for 10 KVA to 32.5 KVA DG set.

Supply and filling in replacement of engine oil including cleaning of engine oil chamber and replacement of gasket etc, complete, all as specified and directed.

Isolating, disconnecting and transporting the LT Servo voltage stabilizer of capacity 350 KVA workshop for repair, strip opening of stabilizer for inspection and accertaining the defects for repair & cleaning, servicing all serviceable acessories including reassembling after repair, preparation for and painting with two coats of synthetic enamel paint of approved colour and marking SM/MES No., transporting back to site, reinstallation and testing on load complete all as specified and directed. (Note:- Parts required for replacement will measured and paid seperately under respective items.)

Replacement of digital voltmeter 0 to 500 volts 96x96mm flush type incl taking out the old unserviceable complete.

Replacement of LT current transformer ratio as per existing rating in LT panels incl taking out the old unserviceable complete. Make:- L&T/AE or equivlalent

Digital PCB Card/Plate for automatic voltage correction suitable for servo stabilizer of capacity upto 25 KVA as per site requirement for type and make complete all as specified and directed.

All as per srl item No. 165 here-in-before, but of capacity 350 KVA .

Taking down old burnt winding and replacement of Booster coil 350 KVA -03 Nos Dimmer coil 350Ams -03 Nos, carbone brush 350 Ams-03 Nos, Digital micro processorcentral card, 10 Kg Togrg RC plate including leathriede paper cotton tape, winding varnishes etc for stabilizer oil immersed type of capacity of 350 KVA by using suitable gauge super enamelled copper conductor as per existing winding all as specified and directed.

Supply of insulation transformer oil toping up into voltage stabilizer of different capacity complete with superior quality insulating oil BDV not less than 50 KV all as specified and directed by Engr-in-Charge.

Dehydration of transformer oil uoto BDV not less than 50 KV all as specified and directed by Engr-in-Charge.

Cast Iron dimmer gear set for automatic voltage correction capacity of 350 KVA with as per site requirement for type and make complete all as specified and directed.

Micro limit switch with cam lever complete for servo stabilizer of capacity 350 KVA as per site requirement for type and make complete all as specified and directed.

Replacement of indicator assembly LED type (RYB) in LT panel boards incl taking out the old unserviceable complete.

Replacement of servo motor synchronous type of torgue capacity 30 Kg for automatic voltage correction suitable for servo stabilizer of capacity of 350 KVA as per site requirement for type and make complete all as specified and directed.

Servo Dimmer 200 Amps/ Booster83 KAA coil for automatic voltage correction suitable for servo stabilizer of capacity of 350 KVA as per site requirement for type and make complete all as specified and directed.

Carbon brush with holder assembly for servo stabilizer of capacity of 350 KVA as per site requirement for type and make complete all as specified and directed.

Replacement of digital Amp meter of existing range and size 96x96mm flush type in servo stabilizers incl taking out the old unserviceable complete.

Bush rod brass for servo stabilizer of capacity of 350 KVA as per site requirement for type and make complete all as specified and directed.

Taking down old unserviceable control wiring and replacement of control wiring using suitable gauge super enamelled copper conductor as per existing winding for stabilizer transformer oil immersed type of capacity 350 kVA complete all as specified and directed.

Replacement of over load relay for 350 KVA voltage stabilizer.

Replacement of graphite carbon bursh suitable for Servo voltage stabilizer of any capacity upto 350 KVA, complete all as specified and directed.

Replacement of Capacitor of capacity 1.42 to 4.0 MF + 5%, 440V, AC 50Hz, complete all as specified and directed.

Replacement of Pinion with gear (Medium) suitable for servo stablizer of any capacity, complete all as specified and directed.

Replacement of Pulsing Transformer heavy duty suiable for servo stablizer of any capacity, complete all as specified and directed.

Replacement of Control Transformer heavy duty suiable for servo stablizer of any capacity, complete all as specified and directed.

Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6mm thick burried directly in ground (earth pit not less than 2.25m deep below normal ground level, connecting to the Galvanised iron earth lead 32x6mm size , by means of bolts, nuts, check nuts and washers of galvanised iron and 32x6mm earth lead protected by provision of GI medium grade pipe 40mm bore including porovision of concrete pit in PCC 1:2:4 type B-1 using 20mm graded crushed stone aggregates with 40mm thick cover of RCC (1:2:4) reinforced with XPM (weight not less thanb 4 Kg/Sqm) and frame of angle iron 25x25x3mm with lugs-02 Nos and with 6mm dia MS bar handle made to shape, GI medium grade 20mm bore pipe for watering perforated at bottom 1.50m long placed on top edge of earth plate, common salt and charcoal filling, test point with fixing arrangements, funnel, wire mesh and earth work in hard/dense soil, returning filling in and removal of surplys soil to a distance not exceeding 50m, all as per electrical plate No 3 of SSR-2009 Part-I and connection to earth test point all as specified and testing on completion. Note:- Item of Earthing includes cost of 7.5m long galvanised iron earth lead 32x6mm size and protection pipe of 40mm bore GI medium grade.

Off Load change over switch 63 Amps, 4 Pole made out of Sheet steel enclosure including replacement of incoming and outgoing lugs and fixing arrangement on panel/wall complete after taking down old one all as specified and directed. Make:- Havells/Standard/HPL/L&T

All as per srl item No. 88 here-in-before, but of 32 Amps capacity. Make:- Havells/Standard/HPL/L&T

Copper cable insulated unsheathed, multistranded of size 10 Sqmm three core, complete all as specified and directed.

Supply and fixing of moulded case circuit breaker four pole 63 Amps 16 KA capacity 415V 50Hz incl taking out the old unserviceable, complete all as specified and directed.Haveels cat part No IHLGNF0063# or equivlent in L&T/Schinder/CG

Supply and fixing of AVR suitable for DG set of capacity 10 KVA to 62.5 KVA.

Supply and fixing of Air filter suitable for DG set of capacity 10 KVA to 62.5 KVA.

Isolating, disconnecting and transporting the LT Servo voltage stabilizer of capacity 3 KVA to 5 KVA workshop for repair, strip opening of stabilizer for inspection and accertaining the defects for repair & cleaning, servicing all serviceable acessories including reassembling after repair, preparation for and painting with two coats of synthetic enamel paint of approved colour and marking SM/MES No., transporting back to site, reinstallation and testing on load complete all as specified and directed. (Note:- Parts required for replacement will measured and paid seperately under respective items.)

Isolating, disconnecting and transporting the LT Servo voltage stabilizer of capacity 10 KVA to 25 KVA workshop for repair, strip opening of stabilizer for inspection and accertaining the defects for repair & cleaning, servicing all serviceable acessories including reassembling after repair, preparation for and painting with two coats of synthetic enamel paint of approved colour and marking SM/MES No., transporting back to site, reinstallation and testing on load complete all as specified and directed. (Note:- Parts required for replacement will measured and paid seperately under respective items.)

Repair to unserviceable/burnt LT stabilizer of 3 KVA to 5 KVA capacity, rewinding the same with super enamelled copper winding wire of suitable gauge including insulating material such as paper cotton sleeves, varnishing, reassembling, replacement of knobs, LED's etc. and making fully functional on load as connected to Refrigerator/Deep freezer/AC, complete all specified and directed by Engr- in-charge.

Repair to unserviceable/burnt LT stabilizer of 10 KVA to 25 KVA capacity, rewinding the same with super enamelled copper winding wire of suitable gauge including insulating material such as paper cotton sleeves, varnishing, reassembling, replacement of knobs, LED's etc. and making fully functional complete all specified and directed by Engr- in-charge.

Replacement of over load relay for 3 to 5 KVA voltage stabilizer.

Replacement of over load relay for 10 to 25 KVA voltage stabilizer.

Matarial and labour for Cleaning of plant and plant room, greasing, oiling of all parts of plants like pump, motor, switch, checking of nut bolt, serviceability of pump, motor, solenoid switch, duct, temperature gauge, timer, panels, blower, relay and all other parts of water heating plant of 200000 kcal per hr- 01 Nos; and rectify all minor maintenance work at site and report to deparment for major fault occurs in any part of plant Immediately on daily basis during running period of plantcomplete, all as specified and directed.

Dismantling the complete fuel injector pump of water heating plant, transporting to trade workshop for repairs and back, refixing the same after satisfactory repairs, re-installation and testing complete, all as specified and directed.

Material and labour for Calibration and complete repair of fuel injection pump of air heating plant on work bench for fine spray and machining work and refixing the same for satisfactory functioning, complete, all as specified and directed.

Supply and fixing in replacement nozzle tip Water heating plant as per existing size and testing after repairs, complete, all as specified and directed.

Supply and fixing in replacement pressure meter water heating plant and central water air heating plant as per existing size and testing after repairs, complete, all as specified and directed.

Supply and fixing in replacement fuel filter suitable water heating plant as per existing size and testing after repairs, complete, all as specified and directed.

Supply and fixing in replacement heavy duty PVC fuel pipe of water heating plant as per existing size and testing after repairs, complete, all as specified and directed.

Supply and fixing in replacement burner gasket water heating generator as per existing size and testing after repairs, complete, all as specified and directed.

Supply, laying, jointing and testing of XLPE insulated, armoured, heavy duty LT under ground cable 1100 Volts grade with aluminium conductor laid in trenches, on poles, through pipes, fixed to walls etc cross sectional area for following sizes, including taking down old cable, complete, all as specified and directed :-

(a) Cable of size 16 Sqmm 2 Core.

(b) Cable of sized 25 Sqmm 3.5 Core.

(c) Cable of size 35 Sqmm 3.5 Core.

M&L filling of dry sand under and around LT cable to provide sand cushioing and in sub stn ducts/trenches complete all as directed.

M/L for brick well burnt locally available sub class 'B' laid over sand cushioning to cable in trenches keeping width of brick parallel to the length of cable complete all as specified and directed.

Supply and fixing LED flood light 70 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp.

Supply and fixing LED flood light 100 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp.

Notes :- An amount of ` 1,34,647.00 on account of Credit Schedule for Schedule 'A' Part-ll shall be deducted from total quoted amount of BOQ to arrive at the contract sum

M/s Nasir Rasool Dar (BID ID -3322961)

M/S M.Y Enterprises (BID ID -3334060)

M/S Noor Mohammad Shalla (BID ID -3325086)

ms new dar water star (BID ID -3333000)