REPAIR / MAINT OF DG SETS AND ALLIED WORK SERVICES AT HAPPY VALLEY AREA

Amount

S&F 50 Sqmm Single core, Multi stranded, HRFR PVC Insulated Industrial Grade Copper Conductor (Unsheathed) cable and connecting up from DG Set to DG set Panel with all necessary fixing accessories such Heavy duty cable copper lugs, nuts, bolts etc. complete including taking out old unserviceable one complete all as specified and directed.

S&F 70 Sqmm Single core, Multi stranded, HRFR PVC Insulated Industrial Grade Copper Conductor (Unsheathed) cable and connecting up from DG Set to DG set Panel with all necessary fixing accessories such Heavy duty cable copper lugs, nuts, bolts etc. complete including taking out old unserviceable one complete all as specified and directed.

S&F on load change over switch, four pole, 160 Amps, 415 volts, panel mounted in sheet steel enclosure including all necessary fixing accessories on existing panel and all incoming and outgoing cable connection with heavy duty cable copper lugs etc. complete including taking out old unserviceable one all as specified and directed.

S&F Engine Oil (20 W 40) including draining out old unserviceable one complete all as specified and directed. (Make- Servo/Castrol /Shell/Valvoline/Gulf/Motul).

S&F Coolant including draining out old unserviceable one complete all as specified and directed. (Make- Servo/Castrol /Shell/Valvoline/Gulf/Motul).

S&F Distilled water for Battery all as specified and as directed.

S&F Asbestos rope of required size including taking out old unserviceable one complete all as specified and as directed.

S&F Battery connection Cable with solid brass clamps lugs for "+ve" Terminals including taking out old unserviceable one complete all as specified and as directed.

S&F Battery connection Cable with solid brass clamps lugs for "-ve" Terminals including taking out old unserviceable one complete all as specified and as directed.

Repair, maintenance of Diesel driven Generator set by replacing unserviceable minor spare parts such as gaskets,nuts,bolts,washers and spring etc including oiling, greasing and servicing of DG set by replacement of connected fast moving spare parts including dismantling, cleaning and refixing of fuel tank with inlet/outlet pipe, repair/over hauling of Governor assembly with necessary replacement of spare parts to make the governor assembly 100% trouble free, repair/servicing of alternator with grinding/polishing of slip rings and cleaning and re-tensioning of carbon bush holder with necessary replacement of carbon bush complete all as specified and directed for the following capacities of DG Sets:- (a) DG Set 180 KVA, Make: Kirlosker, MES No: 158094, Location: Pump House Happy Valley Note :- (a) Cost of minor spare parts such as gaskets,nuts,bolts,washers and spring shall deemed to be included in the rate quoted by the tenderer. (b) Lathe work if required shall also deemed to be included in the rate quoted against these items. (c) Spare parts such as fast moving item shall be measured and paid separately under relevant items of this schedule as "Supply only" Items. (d) Repair/ maintenance, servicing and overhaulling shall be carried out by dealer / distributor of original manufacturer of the DG Set or their authorised agent. Approval for same shall be taken from Accepting officer before execution of any work.

All as per item no. 10.00 here-in-above but DG Set 180 KVA, Make: Kirlosker, Location: MES Pump House Happy Valley Shillong.

All as per item no. 10.00 here-in-above but DG Set 125 KVA, Make: Kirlosker, Location: 11 WEU Happy Valley Shillong.

All as per item no. 10.00 here-in-above but DG Set 100 KVA, Make: Kirlosker, SMMES No: ES3F 015E 196J57, Location: PAO (OR) ARC Happy Valley Shillong.

All as per item no. 10.00 here-in-above but DG set 75 KVA, Make: Kirlosker, SM/MES No: JC/WC/75/SIL/5983K, Location: MES Power House Happy Valley Shillong.

All as per item no. 10.00 here-in-above but DG set 63 KVA, Make: Kirlosker, SM/MES No: 024/6081/DG/07, Location: 11WEU Signal Unit, Happy Valley Shillong.

All as per item no. 10.00 here-in-above but DG set 40 KVA, Make: Kirlosker, SM/MES No: 158077, Location: RR Hill.

All as per item no. 10.00 here-in-above but DG set 40KVA, Make: Kirlosker, SM/MES No: 04-2401/0500331, Location: ARC Record.

All as per item no. 10.00 here-in-above but DG set 40KVA, Make: Kirlosker, SM/MES No: ZKR3A0040RR03A001, Location: 58 GTC Record.

All as per item no. 10.00 here-in-above but DG set 40KVA, Make: Kirlosker, SM/MES No: NYA, Location: 58 GTC Trg Bn.

All as per item no. 10.00 here-in-above but DG set 40KVA, Make: Kirlosker, SM/MES No: 3H8506/15205/00, Location: 58 GTC CTL.

All as per item no. 10.00 here-in-above but DG set 35KVA, Make: Kirlosker, SM/MES No: 024/6097/DG/07, Location: ARC Drona.

All as per item no. 10.00 here-in-above but DG set 35KVA, Make: Kirlosker, SM/MES No: 024/6092/DG/07, Location: 58 GTC Equip Drona.

All as per item no. 10.00here-in-above but DG set 30KVA, Make: Kirlosker, SM/MES No: 3H-3403/1521406, Location: Auditorium ARC.

All as per item no. 10.00 here-in-above but DG set 05KVA, Make: Kirlosker, SM/MES No: D3/609-92/1000599, Location: MDC Happy Valley Shillong.

Repair / Overhauling of self starter assembly of any type / make / model including replacement of bearings, bushing, washer, bendix pinion, carbon bush etc complete all as required for proper functioning for the following capacities of DG sets etc complete all as specified and as directed:- (a) DG set 180 KVA Note:-(i) Make & SM No. of DG Sets shall be as specified against item No 10.00 to 10.14 here-in-before. (ii) Repair works shall be carried out by dealer of DG Sets or their authorised agents.

All as per item No.11 here-in-above but of DG set 63 KVA.

All as per item No.11 here-in-above but of DG set 40 KVA.

All as per item No.11 here-in-above but of DG set 35 KVA.

S&F Analogue Ammeter 0-100 Amps, 3 Phase, 415 Volts including taking down old unserviceable one complete all as specified and as directed.

S&F Analogue Voltmeter 0-500 Volts, 3 Phase, 415 Volts including taking down old unserviceable one complete all as specified and as directed.

Disconnecting the Exhaust Pipe Line with mufler of DG set from Exhaust Manifold of the Engine and removing the Unserviceable Asbestos Rope from the Exhaust Pipe, Cleaning the Exhaust Pipe and cutting the mufler, removing all Carbon Particles Inside including wrapping of existing asbestos rope complete all as specified and directed for the following capacities of DG Sets:- DG set 180 KVA

All as per item No.14 here in above but of DG Sets 63 KVA to 75 KVA

All as per item No.14 here in above but of DG Sets 35 KVA to 40 KVA

Dismantling Radiator assembly from DG set Engine from inside and out side, Cleaning and Washing the Radiators & fins by Compressed Air with Chemical Water, removing all dust etc. from the Radiator and Filling Coolant, re-assemble the same in Original Position with new gaskets, radiator connecting hoses and clamps complete all as specified and directed for the following capacities DG Sets:- (a) DG set 180KVA Note:- (i) Coolant shall be measured and paid seperately under relevant items of this schedule. (ii) Asbestos rope shall be measured and paid separately under relevant items of this schedule. (iii) Repair/ maint works shall be carried out by dealer of DG Sets or their authorised agents.. (iv) Make & SM No of DG Sets shall be as specified against item No 10.0 to 10.14 here-in-before.

All as per item No.15 here in above but of DG Sets 35 KVA to 125 KVA

All as per item No.15 here in above but of DG Sets 5 KVA

Material and labour for rewinding of starter armature of DG sets with super enamelled copper winding wire complete for the following capacities of DG sets including taking out old unserviceable one etc complete all as specified and as directed. (a) DG set 180KVA Note:- (i) Repair/ maint works shall be carried out by original Manufacturer of the DG Set or their authorised agents.. (ii) Make & SM No of DG Sets shall be as spesified against item No 10.0 to 10.14 here-in-before.

DG Sets 63KVA to 125 KVA

DG Sets 35KVA to 40 KVA

DG Sets 5 KVA.

S & F in repair Energy bank 150 AH complete all as directed by Engineer-in-Charge.

S & F in repair Energy bank 120 AH complete all as directed by Engineer-in-Charge.

Repair/Overhauling and Servicing of dynamo assembly of 12 volt capacity, of any make / type including rewinding of armature and field coil with super enamelled copper wire including replacement of bearing / bushing, carbon bush etc complete all as required to make dynamo 100% serviceable including taking down old unserviceable one etc complete all as specified and directed. Note :Payment of spare parts shall be made seperately under relevant items.

S & F in repair indicator lamp (AC/DC) LED Type as per existing fitting (Set of three) complete all as specified and directed.

S & F in repair current transformer coil range 300/05 A,15 VA/CI -1 complete all as specified and directed.

Taking out of defective automatic voltage regulator (AVR) of DG set (alternator side) and S&F New automatic voltage regulator (AVR) as per existing including necessary connection, testing and cable work etc complete all as specified and as directed for the following capacities of DG Sets :- (a) DG set 180 KVA Note:- (i) Make & SM No of DG Sets shall be as specified against item No 10.0 to 10.14 here-in-before.

All as per item No.22 here in above but of DG Sets 35 KVA to 125 KVA

Supply only the following spare parts required for DG set of capacity 180 KVA as specified against item No 10.0 to 10.01 here-in-before complete all as specified and as directed. (a) Hose pipe set.

All as per item No.23 here in above but Hose clamp set.

All as per item No.23 here in above but Flexible pipe set.

All as per item No.23 here in above but Push rod part No: F600440000.

All as per item No.23 here in above but Air filter set Part No: F672907000/F672908000.

All as per item No.23 here in above but Diesel filter part No: 4811710000.

All as per item No.23 here in above but Oil filter part No: 0643610000.

All as per item No.23 here in above but Thermostat valve part No: 3913990000.

All as per item No.23 here in above but Fan belt part No: F637511000.

All as per item No.23 here in above but Solenoid switch Part No: F683810000.

All as per item No.23 here in above but Oil temperature Gauge Part No: F690803000.

All as per item No.23 here in above but High water temperature switch Part No: F690969000.

Supply only the following spare parts required for DG set of capacity 63-75 KVA as specified against item No 10.04 to 10.05 here-in-before complete all as specified and as directed. (a) Hose pipe set.

All as per item No.24 here in above but Hose clamp set.

All as per item No.24 here in above but Flexible pipe set.

All as per item No.24 here in above but Diesel filter set part No: 4811710000/FF5511.

All as per item No.24 here in above but Air filter set part No: F672907000/F672908000/4055279/4055280.

All as per item No.24 here in above but Oil pressure gauge part No:F6908110000/500109

All as per item No.24 here in above but Oil temperature Gauge Part No: F690803000/500410-A.

All as per item No.24 here in above but High water temperature switch Part No: F690969000.

All as per item No.24 here in above but Fan belt part No: F637511000/178611.

Supply only the following spare parts required for DG set of capacity 35-40 KVA as specified against item No 10.06 to 10.12 here-in-before complete all as specified and as directed. (a) Hose pipe set.

All as per item No.25 here in above but Hose clamp set.

(c) All as per item No.25 here in above but of Flexible pipe set.

(d) All as per item No.25 here in above but of Air filter set part No: 6H411.

(e) All as per item No.25 here in above but of Diesel filter set part No: 0643610000.

(f) All as per item No.25 here in above but of Oil Filter set part No:4811710000.

(g) All as per item No.25 here in above but of Fan belt part No: 0605201000.

(h) All as per item No.25 here in above but of Alternator cooling Fan

(j) All as per item No.25 here in above but of Slip ring set for alternator

Supply only the following spare parts required for DG set of capacity 5 KVA as specified against item No 10.0 to 10.13 here-in-before complete all as specified and as directed by Engr-in-charge. (a) Hose pipe set.

All as per item No.26 here in above but Hose clamp set.

All as per item No.26 here in above but Flexible pipe set.

All as per item No.26 here in above but Air filter set part No: 0254110000.

All as per item No.26 here in above but Diesel filter set part No: 3411910000.

All as per item No.26 here in above but Oil Filter set part No: 0232002000.

All as per item No.26 here in above but Oil temperature Gauge.

All as per item No.26 here in above but Fan belt part No: 0207101000.

All as per item No.26 here in above but Oil pressure gauge.

Supply only the following spare parts required for DG set of capacity 100 to125 KVA as specified against item No 10.0 to 10.13 here-in-before complete all as specified and as directed . (a) Hose pipe set.

All as per item No.27 here in above but Hose clamp set.

All as per item No.27 here in above but Flexible pipe set.

All as per item No.27 here in above but Push rod.

All as per item No.27 here in above but Air filter set.

All as per item No.27 here in above but Diesel filter.

All as per item No.27 here in above but Oil filter.

All as per item No.27 here in above but Thermostat valve.

All as per item No.27 here in above but Fan belt.

All as per item No.27 here in above but Solenoid switch.

All as per item No.27 here in above but Oil temperature Gauge.

All as per item No.27 here in above but High water temperature switch.

Taking down the defective induction alternator of the following capacities of any make 415 Volts, 3 Phase by dismantling the electric connection removing the DG Sets from the bed by decoupling with alternator, transporting to workshop, dismantling it completely, removing the the burnt out winding, rewinding the same with super enameled copper wire of existing gauge, replacement of unserviceable part and with necessary insulating material, varnishing, baking and reassembling the alternator for the following capacity complete all as specified and as directed. (a) DG Set 125 KVA Note: ( i ) Burnt out removed winding wire/ Bearing shall be sold under schedule of credit.

All as per item No.28 here in above but of DG Set 40 KVA

Supply and fix Cooling tower fan Heavy duty, Single phase, 380mm sweep, 1400 RPM, 230 Volts complete inclusive taking out old unserviceable one complete all as specified and as directed by Engr-in-charge.

Taking out defective AMF panel carefully after disconnecting all incoming and outgoing electric cable connection, nuts, bolts etc. from the foundation for transporting to authorized dealer at Shillong/ Guwahati for repair and take out unserviceable spare parts and replace with new spare parts such as MCCB, contractor, Auxiliary contactor, VMR, pilot lamp, complete circuit and its wiring etc. after repair the same will be fitted on its own position inclusive all incoming and outgoing electric connection, nut, bolts etc and testing complete all as specified and directed. Note: The spare parts will be measured and paid seperately under relevant item here-in-after..

Supply only DL 100, MCCB, Thermal release range 40-50 Amps, 50KA, 3Phase. Make: L&T

Supply only 3Pole power contactor , Type MNX, AC3 rating,40Amps. Make: L&T.

Supply only Auxiliary contact first left 1NO+1NC MNX95-650/MCX32-47. Make: L&T

Supply only Auxiliary contact first right 1NO+1NC MNX95-650/MCX32-47. Make: L&T

Supply only VMR

Supply only Pilot lamp

Supply only Circuit

Supply only Display assembly repair

Supply only Panel rewiring including cable charge

Supply only Digital controller.

Supply only Battery charging unit set

Supply only Start/ stop relay

Repair,maintenance,servicing and calibration of PT fuel pump complete with replacement of following parts all as specified and directed.

Kit injector barrel & plunger.

Gasket governor set

Ball bearing

Screen filter

Pump gear fuel.

Shaft fuel pump drive

Shaft tachometer

diesel pump rotary type

Petroleum jelly

Coolant box

Ignition switch cat no 504975

M&L for Earthing complete with galvanized steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground vertically to a depth not less than 2.25 mtr below ground level with top edge of the earth plate at a depth not less than 1.5 mtr below ground level, earth plate surrounded by and packed with a 15 cm thick layer of char coal dust and common salt, and using galvanised iron strip 25x4 mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanized iron and thimbles and connected to earth test point, earthing protected by galvanized iron pipe light grade 15 mm. bore and water pipe 20 mm. bore GI light grade with funnel and wire mesh PCC chember in cement concrete 1:3:6 type C-2 & RCC cover all as specified & and as directed ( Note-: In the case of the earthing result not proper and not as per desired specification, earthing will be redone without any extra cost.)

S&F GI Tubing 80 mm bore, medium grade as in UG cable protection / fixing post top LED light fitting including all fittings such as elbow, bend, socket, socket reducer, tees etc. complete all as specified and directed.

S&F XLPE insulated screened PVC bedded, galvanized steel strip of wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 120 sqmm 3.5 core including taking down complete all as specified and directed.

S&F XLPE insulated screened PVC bedded, galvanized steel strip of wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 50 sqmm 3.5 core including taking down complete all as specified and directed.

Shifting of DG set from one place to another place with help of crane, hydra & loading vehicle complete all as specified and as directed.

Dismantling electric and water connection of the geyser, taking down from its position on ground, dismantling geyser complete such as removing tank from its outer body, removing apparatus plate from the tank, descaling the geyser inner tank and apparatus plate complete, testing its thermostat, element and tank for leakage, reassembling the geyser, replacement of unserviceable parts such as heating element, thermostat, indication lamp, plug top , three core wire, rubber gasket, inner tank, split plate, outer bottom cover, apparatus plate if required (Spares will be paid under relevant items here-in-after), testing the geyser and installation of the geyser into its original position and connecting all electric and water supply connection complete all as directed for Geyser of capacity 25/35/50 litres.

Supply only heating element any type as per site requirement of capacity 2 KW ISI Mark complete all as specified and directed.

Supply only heating element any type as per site requirement of capacity 1.5 KW ISI Mark complete all as specified and directed.

Supply only thermostat for geyser as per site requirement temp setting on 60 degree Centigrade ISI Mark complete all as specified and directed.

Supply only indication lamp for above geyser complete all as specified and directed.

Supply only Apparatus plate 06/09 hole for 25/50 liters capacity geyser made out of brass and chromium plated as per site requirement complete all as directed.

Supply only split plate for 25/50 litrs capacity geyser as per site requirement and made out of 20 gauge MS sheet complete all as specified and directed.

Supply only geyser inner tank made out of stainless steel sheet conforming to I.S. for 50 liters geyser complete all as specified and directed.

Supply only geyser inner tank made out of stainless steel sheet conforming to I.S. for 35 liters geyser complete all as specified and directed.

Supply only geyser inner tank made out of stainless steel sheet conforming to I.S. for 25 ltrs capacity geyser complete all as specified and directed.

Supply only geyser Outer cover complete with upper cover & bottom cover made out of MS sheet, duly painted with one coat of red oxide primer and two coat of first quality super enamalled white paint complete all as directed for 25 liters capacity geyser.

Supply only glass wool for 25/50 ltrs capacity geyser complete all as specified and directed.

M&L for painting of geyser of capacity 25/50Ltrs with one coat of first quality synthetic enamel paint (white) complete all as specified and directed.

Supply only fusible plug made out of brass and lead complete all as specified and directed.

S&F three core PVC insulated and over all PVC round cable of size 40/0076 with stranded copper conductor complete all as specified and directed.

S&F in repair plug top 3 pin 16 Amps capacity complete all as specified and directed.

S&F Switch socket combination 15 Amps complete all as specified and as directed

S&F switch piano flush button type 15 Amps SP complete all as specified and directed.

S&F in repairs PVC connection 15 mm dia with washer 450mm long all as specified and directed.

S&F in repairs PVC connection 15 mm dia with washer 600mm long all as specified and directed.

M&L for brazing / soldering work with copper brass alloy to seal leakage/cracked of inner copper container of storage type electrically operated water heater (Geyser) & testing of inner shell up to the entire satisfaction of the Engr-in- Charge including reassembling / reinstalling at site etc. complete all as specified and directed.

S&F safety valve for geyser spring loaded 15 mm dia complete all as directed.

Supply and fix in replacement of metal clad plug top for metal clad socket all as directed.

Supply and fix in replacement of metal clad plug and socket complete with 20 Amps MCB all as specified and directed

M&L sub main wiring with 2 Single core, PVC insulated unsheathed cable 1100 Volts grade heavy duty copper conductor multistaranded of size 2.5 Sqmm. (nominal area) drawing in and including 20 mm. dia PVC concealed conduit and conduit accessories and fittings. Including one single core green colour PVC casing capping Insulated unsheathed multistranded copper conductor cable of size 2.5 Sqmm as earth wire upto common earth and connected to earth dolly complete including Cutting chases in brick/stone masonry wall all as specified & directed.

S & F GI wall fastner of size 100 mm long 8 mm dia with double washer, grouting to a suitable depth and height in wall with CM 1:4 for fixing / holding storage type electrically operated water heater including necessary GI nuts bolts and washer etc complete all as specified and as directed.

S&F in replacement MCB single pole 240 Volt, 10 KA, 6 to 32 Amps in existing DBs all as specified and directed.

S&F in replacement MCB single pole and neutral 240 V, 10 KA, 40 Amps in existing DBs all as specified and as directed.

S&F in replacement printed circuit board (PCB), ISI Marked, suitable for electrically operated water heater (Geyser) of different capacity complete all as specified and as directed.

Taking up or down old serviceable/unserviceable pipe the 20 mm size with any connection including cleaning for re fixing or removal from the side complete all as directed.

Re fixing/Re laying of old serviceable GI pipe 20mm bore as obtained from taking out against item No 67 here-in-above complete all as specified and as directed

Supply and fixing in in replacement GI tubing 20mm, medium grade, including fittings such as tee, bend, nipple, socket, reducer, flange, union etc complete all as directed by Engr in Charge of following size of pipe.

S&F Gun metal gate valve 20 mm class I (ISI) marked with iron wheel head, screwed both ends for iron pipe, suitable for following bore of pipe including taking down old existing unserviceable gate valve complete all as specified and directed by Engr-in-Charge

Dismantling complete solar water heater of capacity 100 LPD including hot & cold water pipes and hot water tank complete, repairing the system, fixing back in its original position and testing complete all as specified and as directed. Note:- Rate quoted by the contractor shall deemed to be included for the following :- (a) Making good worn out /missing nuts, bolts, washers, union socket, flanges and screws etc. (b) Dismantling the solar panel, descaling of hot water pipes by using appropriate chemicals, cleaning and washing all copper tubes thoroughly, cleaning the complete panel, making the tubes scale free and reassembling the panel. (c) Cleaning of the cold water tanks. (d) All other materials shall be measured and paid separately under respective item here-in-after.

All as per item No 71 but solar water heater of capacity 500 LPD

S & F in repairs solar energy collector panel complete of cap 100 LPD camplete all as specified and as directed. Make- Solchrome

S & F in repairs solar energy collector panel glass (collector toughened glass) complete of cap 100 LPD complete all as specified and as directed. Make- Solchrome

S & F in repairs solar panel gasket made out of fine rubber to make system air tight, dust, and water proof complete all as specified and as directed. Make- Solchrome

S & F in repairs solar energy collector panel copper tubes with collector fins complete of same dia and thickness, brazing by rod with the existing inlet/outlet and hot / cold water pipes to make the panel water tight complete all as specified and as directed. Make- Solchrome

S & F in repairs compressed glass wool 48 mm thick between solar energy collector panel copper tubes frame and aluminium body of panel including securing it on panel by means of necessary adhesive complete all as specified and as directed. Make- Solchrome

S & F in repairs aluminium sheet cover to protect glass wool on solar energy collector panel fixing with frame of solar panel by means of screw complete all as specified and as directed. Make- Solchrome

S & F in repairs solar energy collector panel manifold 1.40 mtr long /suitable size, made of 20 mm dia copper tube having 1 no MS flange 74 mm dia welded to each end duly drilled for nut & bolts. rate quated to be included for welding of solar collector tubes with manifold complete all as specified and as directed.

Disconnecting solar water storage tank, cleaning with brush and drain out complete sludge / sand diposited in the hot water tank and connecting after complete cleaning up to the entire satisfaction, complete all as specified and as directed.

S & F in replacement heating element 3 KW rating , ISI marked, suitable for solar water heater of any type including rubber washer of any make complete all as specified and as directed.

S & F in replacement of hot water pipe PVC insulation including necessary rubber gasket complete all as specified and as directed.

S&F in replacement GI tubing 15 mm, medium grade, including fittings such as tee, bend, nipple, socket, reducer, flange, union etc complete all as specified and directed.

S&F in repair of temperature gauge for heating system complete all as specifeid and directed.

S&F in repair of pre air filter of size 546mmx548mmx45mm for heating system complete all as specified and directed.

S&F in repair of pre air filter of size 600x600x300mm (10 micron filter) for heating system complete all as specified and directed.

S&F in repair of fine air filter of size 600x300x300 mm (10 micron filter) for heating system complete all as specified and directed.

S&F in repair of fine air filter of size 600x600x300 mm (5 micron) for heating system complete all as specified and directed.

S&F in repair of fine air filter of size 600x300x300 mm (5 micron) for heating system complete all as specified and directed.

M&L Strip heater of capacity 3 KW for heating plant as in repairs complete all as directed.

S&F Pan type heating element of 3 KW capacity for heating plant as in repairs complete all as directed

S&F in repair of power contactor 3 pole 440 volts 32 Amps complete all as specified and directed. Make :- L&T / Siemens / Legrand

S&F of heat sensor controller for heating plant complete all as specified and as directed

S&F of belt B64 for heating plant complete all as specified and as directed

S&F black heater 1KW for heating plant complete all as specified and as directed

S&F Fuse 20 Amps for heating plant , complete all as specified and as directed

S&F Glass wire 2.5 sqmm, for heating plant complete all as specified and as directed

S&F Alluminium foil for heating plant complete all as specified and as directed

M/S BISWA CONSTRUCTION (BID ID -3144430)

M/S DIL SINGH BISWA AND CO (BID ID -3144500)

German Syiemlieh (BID ID -3136313)