REPAIRS MAINTENANCE OF DG SETS STREET LIGHTS AND SOLAR LIGHTS MAINTENANCE OF EARTHING PITS REPAIRS TO EXTERNAL ELECTRIC SUPPLY INCLUDING PANEL BOARD STRUCTURES AND REPAIR REPLACEMENT OF EXTERNAL WATER SUPPLY SYSTEM ETC AT 17 FBSU 257SU MUKKUNNIMALA

Amount

Periodical Maintenance/ Sevicing / Repairs of diesel Gen set installed under GE (AF) TVM for smooth operation of generator sets and ensuring the serviceablity by renewing the defective spares, settings/ caliberation etc for the following capacity Model/ Make by carrying out inspection /work by an authorised dealer of OEM complete all as specified and directed.

Engine Servicing/Gen overhauling (a) Checking the lubricant oil, topping up & changing filters if required (b) Checking the lubricant level and replacing if required (c) Checking of alternater, battery charging, fanbelt and adjusting/renewing if required (d) Checking/adjusting of sensers / controls of the Engine (e) Cleaning the cylinder head, lever, lube oil, gudgen pins etc (f) Draining fuel filter bowels to remove water/sediments and refixing with new gaskets after cleaning/ renewing the filters (g) Checking and tightening all external fasteners and arresting all leakages by renewing deffective nuts bolts washers etc whereever required (h) Checking and arresting leakages by tightening all lube and fuel/ hose connections by renewing defective washers

(i) Checking of air filters subject to 250 hrs running or six months whichever is earliest for renewal (j) Cleaning of air filter assembly (k) Renewal of all external rubber parts including radiator hose pipes, sir clips/clamps with nuts bolts etc (l) Arresting all water /lubricant/fuel leakages (m) Checking of all engine parameters and ensuring trouble free performance (n) Removing US spares and fixing of new spares including testing etc

Alternator Servicing (a) Checking lubricant in the bearings (b) Checking electrical excitation system and repairing if required (c) Checking alternator insulation values and tightning the electrical connections etc (d) Checking circuits of various connections (e) Cleaning the slip rings/brushes etc (f ) Removing US spares and fixing of new spares including testing etc

AMF Panel Servicing (a) AMF Panel will be maintained for good operation with the existing components. Any components found defective will be renewed and paid under relevant item of schedule. (b) Removing US spares and fixing of new spares including testing etc

Notes: 1. (i) Spares, lubricant, coolant etc required for engine, main alternator & AMF panel will be measured and paid seperately. (ii) Charges for Major repairs / top overhauling of engine, rewinding of alternator, alternator major overhauling due to normal wear & tear will be out of scope of the work. However the damages caused due to negligence of the contractor will be made good without any extra cost by the contractor. Cost of minor spares required for proper operation of DG set and Control panel shall be deemed to be included in the rate quoted. (iii) U/s spares shall be measured under Schedule of Credit Notes 2 : DHPP (N) required at the time of mainteance/testing will be issued by MES. Notes 3 : Labour charges for dismantling/taking down and replacement/fixing new parts as and when required shall deemed to be included in the item rate.

All as per item No. 1 above for 160 KVA capacity DG Set Ashok Leyland/Kirloskar (Location :-Mukkunni Mala/ 340 TRU Muttathara -02 Nos)

All as per item No. 1 above for 125 KVA capacity DG set Kirloskar location- 17 FBSU - 01 No

All as per item No. 1 above for 100 KVA capacity DG Set Kirloskar Location :- 17 FBSU computer cell - 01 No

All as per item No. 1 above for 62.5 KVA capacity DG set Kirloskar Location:-Tarmac Area (Shankhumugham):- 01 No

All as per item No. 1 above for 30 KVA capacity DG set kirloskar Location:-257 SU - Pump House /17 FBSU : - 03 Nos

All as per item No. 1 above for 25 KVA capacity DG set kirloskar Location:-17 FBSU MAP PH/OTM Accn PH : - 02 Nos

All as per item No. 1 above for 20KVA Capacity DG Set Kirloskar Location - 340TRU Kudankulam- 01 No

Supply and fix in repairs of lubrication oil filter element with 'O' ring required at site for 160 KVA capacitiy DG Sets all as directed by Engineer-in-Charge. Make MICO / Kirloskar / Ruston

All as per item No. 9 here in before but 125 KVA DG set.

All as per item No. 9 here in before but 100 KVA DG set.

All as per item No. 9 here in before but 62.5 KVA DG set

All as per item No. 9 here in before but 30 KVA DG set

All as per item No. 9 here in before but 25 KVA DG set

All as per item No. 9 here in before but 20 KVA DG set

S & F in repairs of fuel filter element with 'O' ring as required at site for 160 KVA capacities of DG Sets all as directed by Engineer-in-Charge. of Make MICO / Kirloskar / Ruston

All as per item No. 16 here in before but 125 KVA DG set.

All as per item No. 16 here in before but 100 KVA DG set.

All as per item No. 16 here in before but 62.5 KVA DG set

All as per item No. 16 here in before but 30 KVA DG set

All as per item No. 16 here in before but 25 KVA DG set

All as per item No. 16 here in before but 20 KVA DG set

S & F in repairs Air filter element inner and outer as required at site with 'O' ring as required at site for 160 KVA capacities of DG Sets all as directed by Engr-in-Charg. of Make MICO / Kirloskar / Ruston

All as per item No. 23 here in before but 125 KVA DG set.

All as per item No. 23 here in before but 100 KVA DG set.

All as per item No. 23 here in before but 62.5 KVA DG set

All as per item No. 23 here in before but 30 KVA DG set

All as per item No. 23 here in before but 25 KVA DG set

All as per item No. 23 here in before but 20 KVA DG set

Supply only spares suitable for DG sets / AMF panels above complete all as specified and directed.

Governor control cable inner and outer for the 15 to 160 KVA capacity DG set

Solenoled shut off valve assembly complete suitable to operate with 12/24 volts DC

Lube oil pressure sensor for Engine

Speedo meter cable including outer and inner cable

Push button switch complete with base up to 24V DC

Ignition switch heavy duty with keys suitable for DG set

Removing the silencer and renewing the gasket/manifold to arrest all exhaust leakage for Genset of capacity 20 to 160 KVA

Supply and replacement of gun metal gate/ globe valve with handle, heavy duty, of 15/20mm bore in the fuel line complete all as specified and directed.

Engine Gasket kits for 15/ 20/ 30 KVA capacity DG set

'V' Belts/ pump 'V' belts/ dynamo 'V' belts for 20/ 30 KVA capacity DG set

'V' Belts/ pump 'V' belts/ dynamo 'V' belts for 62.5 capacity DG set

'V' Belts/ pump 'V' belts/ dynamo 'V' belts for 100/125/160 KVA capacity DG set

Flexible over flow pipe steel armoured flexible with suitable end sockets of size 15 mm dia of suitable length and size

M&L for lub oil SAE 15 W - 40 - for Top up and filling up the oil in the sump after completely flushing the old oil out of the tank and cleaning of the tank for fresh filling all as directed by Engineer-in-charge. (Make : Castrol/Power Supreme)

M&L for distilled water to be filled in batteries complete all as directed by Engr-in-Charge

M&L for Coolent suitable for Diesel generating sets of complete all as directed by Engr-in-Charge

M&L for repairing of radiator by removing from DG set of capacity 20 KVA to 63 KVA , descaling the radiator thoroughly completely with CTC solution/ any other chemical solvent agent as approved by the Engineer-in-charge, stopping of leakage at place to copper cores and tubes by brazing scrapping the existing oil paint, dusting and painting the radiator with enameled paint etc., re-installing and commissioning all as directed by Engineer-in-Charge.

M&L for repairing of radiator by removing from DG set of capacity 100 KVA to 160 KVA , descaling the radiator thoroughly completely with CTC solution/ any other chemical solvent agent as approved by the Engineer-in-charge, stopping of leakage at place to copper cores and tubes by brazing scrapping the existing oil paint, dusting and painting the radiator with enameled paint etc., reinstalling and commissioning all as directed by Engineer-in-Charge.

M&L for repairing of unserviceable AVR (Automatic Voltage Regulator) suitable for Kirloskar curve of capacity 125 -160 KVA having input voltage 2 phase + neutral sensing voltage 415 output voltage 95V DC, output current 4A DC voltage regulation +/- 1 % average volts, over excitation current tripping, fuse protection 4A, fast acting and frequency 50 Hz complete all as directed by Engr-in-Charge. Make : Kirloskar / Cummins/Crompton Greaves.

Supply and replacement of following items complete all as specified and directed.

Control contactor including 2 NO-2NC.Make:- TC or equivalent

Contactor MCX22 .Make:- L&T/siemens/Havells

Contactor MCX31. .Make:- L&T/siemens/Havells

Contactor MCX33, 415 volt..Make:- L&T/siemens/Havells

Contactor MCX32 415 volt ..Make:- L&T/siemens/Havells

Contactor 60 A . .Make:- L&T/siemens/Havells

Contactor MCX04 four pole . .Make:- L&T/siemens/Havells

Contactor MCX03 four pole . .Make:- L&T/siemens/Havells

Contactor 4 pole 250 A .Make:- L&T/siemens/Havells

Contactor 4 pole 180 A .Make:- L&T/siemens/Havells

Single phase preventor . Make:-Minilac/AE/MECCO

Adam block 2No-2NC. Make:- TC or equivalent

AMF relay and micropocessor 12V/24. complete all as specified and directed.

12V/24V 11 pin PLA realy with base.

Indicator lamp/push button/element Make: AE/MECCO

AMF controller of DG set of any cap. Make:- C&S Siemens/L&T

VMR (Voltage Monitoring Relay) of DG set of any cap. Make:- MINILAC/PROTON/L&T

Lift pump for oil lifting DG set of any cap. Make:- MICO/BOSS/MOTOR PAAL

Water separator filter for DG set of any cap. Make:- MICO/BOSS/Kirloskar

Exhaust fan suitable for DG set of 20 to 125 KVA cap. Make:- Globe/Crompton/Usha

Supply and replacement of exhaust silencer assembly, expansion bellow and exhaust packings by removing from DG set of capacity 100 KVA to 160 KVA , duly painted with heat resistant paint and commissioning all as directed by Engineer-in-Charge.

Taking down old UNSV self starter motor of cap. 25 KVA to 100 KVA and servcing including replacment of UNSV spare parts Brush, holder, solenoid switch, armature bush, filed coil complete all as specified and directed.

All as per item No. 74 here in before but 125 to 160 KV KVA DG set

M&L for repairing of fuel injection pump (FIP) of cap 25 KVA to 100 KVA and taking out it to authorised workshop and replacing unserviceable element, delivery valve, balance wait, lever, bearing after repairing fixing to the engine testing for satisfactory function all as directed by Engineer-in-Charge

All as per item No. 76 here in before but 125 to 160 KVA DG set

M&L for repairing of dynamo / alternator including removing from position and remove the burntout armature , clean the internal surfaces , servicing, supply and fix new armature with brushes and brush holder , necessary lathe work with bushes etc all as directed

S&F in repair Radiator hose of any capacity.

S&F in repair Fuel hose set nylon type of any capacity.

S&F in repair Radiator fan belt of any capacity.

S&F in repair Valve door packing of any capacity.

S&F in repair Turbo cooler rubber hose of any capacity.

S&F in repair Radiator mounting set of any size.

S&F in repair Temeprature guage of any capacity. Make:- Kirloskar/Greaves or equivalent

S&F in repair Water pump of any capacity.

S&F in repair Oil seal assembly of any capacity as per sample.

S&F in repair RPM meter as per sample.

S&F in repair Oil drain hose set complete.

S&F in repair Control unit for DG set any capacity.

M&L for repairing of 20 to 63 KVA alternator and transport to an authorised work shop strip open, servicing, varnishing with superior quality insulating varnish, insulate properely, resetting and transporting back and refixing in position , testing and commissioning all as specified and as directed

M&L for repairing of 62.5 to 160 KVA alternator and transport to an authorised work shop strip open, servicing, varnishing with superior quality insulating varnish, insulate properely, resetting and transporting back and refixing in position , testing and commissioning all as specified and as directed

Repairs to acoustic enclosure provided for DG sets by necessary welding work/patchup works, providing new hinges etc including making good the repaired portion with the existing with painting all as specified and as directed

S & F in repairs of Door panels duly hinged and insulated suitable for out door type DG sets acustic enclosure as per sample with hinges and door locks

S & F in repairs of Door locks with catcher (right/left) suitable for out door type DG sets acustic enclosure as per sample with hinges and door locks

S & F in repairs of Grills with frame suitable for acustic enclosure as per sample

S & F in repairs of Side panels thermally insulated suitable for DG acustic enclosure

Disconnecting the existing battery of capacity 12V / 110 to 150 AH from the DG set, taking it to battery workshop, draining out the complete unserviceable electrolyte acid from the battery, filling up with new Electrolyte acid to the required level, charging the battery, testing the battery for correct specific gravity, bringing back to the location, connecting to DG set, start the engine for satisfactory function all as directed by Engineer-in-charge.

M&L for repairing of 12V battery charging alternator assembly by removing, dismantling, replacing the unserviceable burnt rotor and stator assembly, assembly reaffixing to the engine and testing for satisfactory charging of battery all as directed by Engineer-in-Charge.

M&L for repairing of 12/24V self starter by removing, dismantling and taking it to authorised workshop and replacing unserviceable coil tapping re-fixing to the engine testing for satisfactory function all as directed by Engineer-in-Charge

S & F in repair complete Dry cell tubular type 12 V / 110- 180 AH and initial charging complete including inbuilt charger including required electrolite /distilled water etc and fixing as required at site to the concerned DG Set all as directed by engineer-in-charge. Make : EXIDE. model EL Plus or equivalent

M & L for preparing external surfaces of engine, alternator, connected panel, base frame, radiator, battery stand and applying one coat of superior quality synthetic enamel paint of approved colour by spray painting, cleaning meter panel and writting MES No to the DG sets of following capacities complete all as specified and directed.

160 KVA capacity Kirloskar/CUMMINS installed for 257 SU with AMF panel and acustic enclosure

125 to 100 KVA capacity kirloskar make DG set at computer cell at 17 FBSU/MES Complaint cell with AMF panel and acustic enclosure

62.5 KVA capacity kirloskar DG set for 17 FBSU, Tarmac with Acustic enclosure

20 to 30 KVA capacity kirloskar DG set for 17 FBSU, 257SU, with Acustic enclosure

Note:- (a) Any emergency complaints of DG set which cause interruption for providing stand by supply to User shall be attended by the Contractor within 8 hours after receiving the complaint by telephonically/through writting from concerned JE E/M in charge/AGE E/M. In case of any delay in attending the complaint more than 8 hrs after handing over of emergency / urgent work, the contractor shall be liable to pay the penalty as described in penalty caluse given here as under. If the nature of job is such that the work cannot be completed within period of 8 hrs then the facts shall be brought to the notice of the GE/Engr-in-Charge and the period for the working to the complaint shall be decided by the GE/EIC,

Note (Cond/-):The penalty shall be applicable to the contractor if the delay is noticed by the Engr-in-Charge more than eight hrs after handing over works of urgent nature to the contractor. if the delay is more than twelve hrs period and the GE is not satisfied with the reason for delay then penalty at the rate of Rs 500/- per job shall be deducted from the dues of the contractor. Please note that this penalty is excclusively other then the condition 56 of IAFW -2249and shall be treated as interim condition of the contract and shall be enforce above as and when delay in individual job isnoticed and no claim whatsoever on this account shall be entertained by the Deptt. The decision of the Accepting Officer is this regards shall be final and binding. (c) The contractor shall maintain a record of all urgent work at and if the work is repeated due to poor workmanship, he will be liable to repair the same without any extra expenditure to the Govt.

Taking out unserviceable UG cables and Supply and laying only in trenches or passing through pipes/ poles etc LT XLPE cable heavy duty 1100 Volts grade with aluminium conductor of the following connections with provn of cable lugs and glands as required of following sizes.

6 Sqmm 4 core

Supply and replacement of existing Unserviceable Street light fittings with new High Power LED fitting to ensure uniform distribution with die cast aluminium IP 66 street light of capacity 50 W LED fittings with suitable fixing accessories all as specified and as directed. (Note : Rate for removing of unserviceable light fitting from street light pole and refixing new fitting shall deemed to be included in the item rate)

Supply and replacement of existing unserviceable conventional bollard fittings with new energy saving bamboo landscape luminaire 8 W capacity LED type prewired with IP 65 protection including 1 mtr height powder coated hollow pipe or bollard all as specified and as directed. (Note : Rate for removing of unserviceable light fitting from PCC platform and refixing new fitting with nut bolt shall deemed to be included in the item rate)

Supply and replacemnt of existing unserviceable Flood light fitting with new High Power LED flood light fitting to ensure uniform distribution with die cast aluminium IP 66 street light of capacity 100W LED fittings with suitable fixing accessories all as specified and as directed. (Note : Rate for removing of unserviceable light fitting from street light pole and refixing new fitting shall deemed to be included in the item rate)

Supply and fixing in repair Cable Junction box made out of polycarbonate material IP55/65 with metric knockouts for cable entry for 16/25 Sq mm cable size 200X140X95 mm including 1 No MCB 6 Amps TPN with DIN bar and 4 Nos FRP insulators and fixing the box to street light pole made of 25x 3mm flat iron with clamps, nuts and bolts complete as directed by Engineer-in-charge

M&L for removing of LED street light fitting from pole for replacement of unserviceable LED driver with new LED Driver suitable for existing 45/60/70/90 W LED street light fittings all as specified and directed.

M&L for removing of LED flood light fitting from pole for replacement of unserviceable LED driver with new LED Driver suitable for existing 120/150 W LED flood light fittings all as specified and directed.

M&L for preparation of surfaces of solar street Light poles 4.5 Mtr of Height, battery box clamps, nuts & bolts etc and applying one coat of aluminium paint including writing numbering of poles in black background and white letters complete all as specified and directed.

S & F in repairs 24 hour analog time switch suitable for operation on 230 Volts AC complete all as specified and directed.

M&L for Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers,welding, bending cold or hot,drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint

Material and labour for replacement of maintenance free chemical earthing comprising of one No chemical earthing with specifications as follows :-

Excavation and earth work for not less than 300mm dia hole at a depth of 3 mtr in any type of soil all as directed and specified.

Nickal sealed Copper bonded rod of 17.2mm dia x 3 mtr long x 250 microns encapsulated conductive concrete 100mm outer dia with vertical strip of ISI marked ,IEC 62561-2:2018 certified.

Fixing of Nickel sealed copper bonded strip 25mm x 3mm x 100 Microns(Length not exceeding 7.5 M).Fixing of copper earth electrode by exothermic welding.

Mixture of earthing compound mineral based of IEC 62561-7:2018,RoHS & TCLP tested and certified with fine granular soil with capable of moisture content and make it in a tighty slurry form by adding water and fill it up the bottom portion (Qty Not less than 50 KG)

Mixture of electra fill compound highly conductive carbon based RoHS & TCLP, tested and certified, with soil capable of moisture content and make it in a tight slurry form by adding water and fill it up above the previous mixture all as specified (Qty Not less than 50 KG)

Add gravel at the top of the portion for easy passage of water and removal of air bubbles at the time of filling of electra fill plus and electra fill compound is necessary for easy dissipation of fault current.

Fixing of PVC earth pit chamber of size 24 x 24cm with M8 SS 304 grade nut and bolts all as specified.

FRP earthing display board 254 x 380mm made out of plasic material showing information related to type of earthing, earthing result, due date of testing along with fixing size 610mm height made of plastic hollow pipe of 20mm dia.

Make : Excel earthings or equivalent, Make of chemical : Excel electrafil or equivalent

Note (i) Rate of excavation and earth work shall deemed to be included in the item rate. (ii) Testing of earthing after completion of work and the result of each earth should not be more than 3 Ohm. If the result is more than 3 Ohm, contractor shall re done the earth on free of cost to achieve the desired value as directed. (iii) All the joints except at test point shall be done with exothermic welding. (iv) Earth tester for testing the ER value of earth pits shall be provided by the contractor. (v) Suitable fine graular soil capable for moisture holding as directed by EIC shall brought by the contractor and the rate of the same shall deemed to be included In the item rate.

Material and labour for replacement of maintenance free chemical earthing with specifications as follows:-

Excavation and earth work for not less than 250mm dia hole at a depth of 3 mtr in any type of soil all as directed and specified.

Nickal sealed Copper bonded rod of 17.2mm dia x 3 mtr long x 250 microns encapsulated conductive concrete 100 mm outer dia with vertical strip of ISI marked ,IEC 62561-2:2018 certified.

Fixing of Nickel sealed copper bonded strip 25mm x 3mm x 100 Microns (Length not exceeding 7.5 M). Fixing of copper earth electrode by exothermic welding/M8SS 304 grade Nut & Bolt all as directed.

Mixture of Excel electra fill compound of IEC 62561-7:2018 certified, RoHS & TCLP Tested & Certified and fine granular soil capable of moisture content should make it in a tighty slurry form by adding water and fill it up from the bottom portion.(Appx 50Kg)

Mixture of Excel electra fill compound highly conductive carbon based RoHS & TCLP, tested and certified, and fine granular soil capable of moisture content should make it in a tight slurry form by adding water and fill it above the previous mixture all as specified.(Appx 30Kg)

Add gravel at the top of the portion for easy passage of water and removal of air bubbles at the time of filling of electra fill plus and electra fill compound is necessary for easy dissipation of fault current.

Fixing of PVC earth pit chamber of size 24 x 24cm with M8 SS 304 grade nut and bolts all as specified.

FRP earthing display board 254 x 380mm made out of plasic material showing information related to type of earthing, earthing result, due date of testing along with fixing size 610mm height made of plastic hollow pipe of 20mm dia.

Make : Excelearthings or equivalent, Make of chemical : Excel electrafil or equivalent

Note (i) Rate of excavation and earth work shall deemed to be included in the item rate. (ii) Testing of earthing after completion of work and the result of each earth should not be more than 3 Ohm. If the result is more than 3 Ohm, contractor shall re done the earth on free of cost to achieve the desired value as directed. (iii) All the joints except at test point shall be done with exothermic welding. (iv) Earth tester for testing the ER value of earth pits shall be provided by the contractor. (v) Suitable soil capable for moisture holding as directed by EIC shall brought by the contractor and the rate of the same shall deemed to be included In the item rate

M&L for earthing complete with copper earth plate electrode 60cmx60cmx3.15mm thick, buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to copper strip 20×3 mm as earthing lead by means of bolts, nuts, check nuts and washers of brass or steel all as shown in electrical plate No 3 in SSR Part-I connected to earting test point all as specified or indicated complete with excavation & earth work, PCC pit in cement concrete 1:2:4 type B1 with 50mm thick RCC cover (grade M-15) having suitable handle (10mm MS Rod) 20mm dia GI medium grade watering pipe with GI funned with wire mesh 40mm bore GI pipe (light grade) for protection of earth lead conductor all as directed and testing on completion.

M&L for replacement of earthing complete with GI earth plate electrode 60cmx60cmx6mm thick, buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to Galvansed Iron strip 32x6 mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No 3 in SSR Part-I connected to earting test point all as specified or indicated complete with excavation & earth work, PCC pit in cement concrete 1:2:4 type B1 with 50mm thick RCC cover (grade M-15) having suitable handle (10mm MS Rod) 20mm dia GI medium grade watering pipe with GI funned with wire mesh 40mm bore GI pipe (light grade) for protection of earth lead conductor all as directed and testing on completion.

Supply and fixing in repair PCC earth chamber (Size as per plate No 3 of SSR part I-2009) 1:3:6 type C1 and 50mm thick RCC1:2:4 cover slab with 6mm dia TMT bar ,100mm c/c,MS bar lifting hook including replacement of rusted watering pipe 20mm bore med grade, UNSV GI funnel with wire mesh complete all as specified and as directed.

Supply and fixing in repair galvanised iron strip 32 x6 mm buried in ground/on wall with saddle clip all as specified and directed.

Supply and fixing in repair aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground all as specified and directed.

Supply and fixing in repair copper strip 20 x 3.15 mm thick as earthing lead fixed to wall/roofs etc all as directed.

Supply and fix in repair epoxy base insulators of suitable size 40mm height for fixing GI earth strip on wall/ceiling/floor/poles etc.

Taking out old earth strip of any sizes and refixing after carried out necessary maintenance as directed by Engr-in-charge on wall/roofs etc with new suitable saddle support,all as directed.

Supply and fix in replacement of Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw incl suitable size sintex box all as specified and directed.

S&F in replacement of termination sigle pointed aluminium rod of 12mm dia 300mm length fixed to earth strip any size including nuts, bolts and washers complete all as specified and directed by the Engr in charge.

M&L adding salty water into earthing pit to improve earth conductivity 20Kg common salt to be dissolved in water and pour the same through watering pipe of earth chamber to earth pit including checking of connection and making good the defective connections with necessary nuts, bolts washers & earth work etc all as specified and directed by Engineer-in-charge.

Disconnecting existing earth connection from the pit,Material and Labour for excavation to earth pit as directed by the EIC for adding earth recharger for enhancing the ER value including replacement of rusted/worn out GI/brass nut bolts with washer by exothermic welding except test point,GI protection pipe,GI/Copper strip,PVC Earth pit chamber& FRP earthing display board etc all as specified and directed by the Engineer-in-charge. Note : Earth Recharging compound/liguid, GI pipe , copper/iron strips,PVC Earth pit chamber& FRP earthing display board etc shall be measured and paid seperately.

Supply only Earthing compound mineral based of IEC 62561-7:2018, RoHS & TCLP tested and certified of 40Kg Bag. Make: Excelearthing/Snaga Magic Earth Reviver or eqivalent

Supply only Electra fill compound highly conductive carbon based RoHS & TCLP, tested and certified of 15Kg Bag. Make: Excelearthing/Snaga Magic Earth Reviver or eqivalent

Supply only Excel electra fill compound of IEC 62561-7:2018 certified, RoHS & TCLP Tested & Certified. 25Kg Bag. Make: Excelearthing/Snaga Magic Earth Reviver or eqivalent

Supply only Excel Razor plus earth enhancement compound of IEC 62561-7:2018 certified, RoHS & TCLP Tested & Certified. 50Kg Bag. Make: Excelearthing/Snaga Magic Earth Reviver or eqivalent

Supply only PVC earth pit chamber of size 24 x 24cm with M8 SS 304 grade nut and bolts. Make: Excelearthing/Snaga Magic Earth Reviver or eqivalent

Supply only FRP earthing display board 254 x 380mm made out of plastic material with fixing size 610mm height made of plastic hollow pipe of 20mm dia. Make: Excelearthing/Snaga Magic Earth Reviver or eqivalent

M&L for Painting of tripod mast 18m hight made of GI pipe 50mm dia for mounting of ESE type lightning arrestor with one coat of epoxy paint over one coat of epoxy primer after removing all rust and foreign materials from the mast surface including replacement of all GI bolts and nuts with new all as specified and directed. (Note:- Providing of scaffoldings with complete safety measures for painting on the mast is the entire responsibility of contractor and cost for the same shall deemed to be included in the item rate)

M&L for Comprehensive maintenance and servicing of Fire detection system installed at the following locations at 17 FBSU,and its lodger Units repair/ replacement of all defective and unserviceable parts as per specifications during contract period and attending of breakdown as and when intimated including necessary periodical safety checking and testing the entire system/ cleaning of detectors and attending complaints within 24 hrs including sunday/holiday and submit the service report by every quarter. each job to be done in each quarter. (Note :- Spares required during comprehensive maintenance period shall be measured and paid seperately).

AFNET (Old): Fire alarm panel 10 Zone ( Conventional Ravel RE 150 - 1 No. Manual call points - 2 Nos Electronic sounders - 2 Nos, Smoke/ Heat detector - 18 Nos , Response indicator - 10 Nos

AFNET (New): Fire alarm panel Addressable ( Ravel - 1 No. Manual call points - 4 Nos Electronic sounders - 3 Nos, Smoke/ Heat detector - 15 Nos , Response indicator - 10 Nos

HQ,CBRN cell /FCC Old logistic Immols Server Room : Fire alarm panel ( Addressible Morley IAS CONNEXION ) - 1 No. Manual call points - 2 Nos Electronic sounders - 2 Nos, Smoke/ Heat detector - 5 Nos

257 SU,AF (Mukkunnimala) : Fire alarm panel ( Addressible Morley IAS CONNEXION ) - 1 No. Manual call points - 5 Nos Electronic sounders - 5 Nos, Smoke detector -20, Heat detector - 12 Nos

17FBSU, Hydraulic Lab : Fire alarm panel ( Addressible AVANI ) - 1 No. Manual call points - 1 Nos Electronic sounders - 1 Nos, Smoke detector - 6 Nos

Note for above items (a) The rate quoted shall be inclusive of attending complaints within 24 hours (Spares required during comprehensive maintenance period shall be measured and paid seperately). (b) Any item that is not included in OEM AMC schedule but required at site for smooth functioning of fire alarm system , shall be paid by the contractor on this account. (c) The maintenance of fire alarm system shall be done through OEM/ authorised service provider the tenderer has to submit intent of MOU from OEM/ authorised service provider within fifteen days of acceptance of tender. (d) Contractor shall conclude AMC with OEM and copy of the agreement will be submitted to Engr-in- charge and GE before commencement of AMC

Supply only addressable heat detector Make: Ravel UL Listed

Supply only addressable multi detector Make: Ravel UL Listed

Supply only addressable conventional sounder Make: Ravel UL Listed

Supply only battery SMF 12V 7AH. Make:Exide

Excavation in trenches in hard/dense soil not exceeding 1.5m wide and not exceeding 1.5 metre in depth for laying of cable and not exceeding 10 Sqm on plan for poles, struts, stays etc. and not exceeding 1.5 m in depth and getting out complete all as specified.

Excavation in trenches in soft/loose soil not exceeding 1.5m wide and not exceeding 1.5 metre in depth for laying of cable and not exceeding 10 Sqm on plan for poles, struts, stays etc. and not exceeding 1.5 m in depth and getting out complete all as specified.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm of excavated soil up to a depth of 30 cm after riddling the excavated soil for Cushioning of cable and refilling of trench with normal excavated soil all as specified and directed :-

Removing excavated soils n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point

Supply and lay in trenches burnt clay building bricks sub-class ‘B’ size designation 75 for cable protection all as specified and as directed.

Laying only in trenches burnt clay building bricks sub-class ‘B’ size designation 75 obtained from item No for cable protection all as specified and as directed.

Taking out old defective under ground cable from trenches floor / road / wall / pipe/ pole of any size and description, for repairing complete all as specified and directed.

Labour only for re-laying the serviceable part of cables of any size taken out under above item after repairing defects / making joints etc in same trench or any other location, complete all as directed. Note : 1. The excacation, earth work, sand cushioning, protection cover, and cable joints etc will be measured and paid seperately under respective items.

Supply and laying in trenches/through pipes or bare in road crossings/paths/drains/ducts/floors/along poles/walls/ ceilings/ equipments etc. Cable Under ground, Heavy duty, armoured, XLPE insulated with stranded aluminium conductor, 1100 Volts grade of following cross sectional area including removing of old U/S cable all as specified and directed by the Engr-in-Charge :-

95 Sqmm 3.5 core

50 Sqmm 3.5 core

35 Sqmm 3.5 core

25 Sqmm 3.5 core

16 Sqmm 4 core

10 Sqmm 4 core

10 Sqmm 2 core

Supply and lay in trenches/under roads/crossings or fixed to wall/pole, GI tubing light grade of following sizes for protection of UG cables including taking out old unserviceable pipes and remove from site :- Note : Payment for excavation and earth work shall be paid for separately under relevant items of Schedule.

80 mm dia

50 mm dia

40 mm dia

Supply and laying in replacement in trenches/through pipes or bare in road crossings/paths/ drains/ducts /floors/along poles/walls/ ceilings/ equipments etc. Cable Under ground, Heavy duty, armoured, XLPE insulated with stranded aluminium conductor, 11000 Volts grade of cross sectional area 120 Sqmm, 3 core including removing of old U/S cable all as specified and directed by the Engr-in-Charge

M&L for Prestressed concrete pole, 9.0 metres long, 102mm x 172mm at top and 102mm x 279mm at bottom,class 10 complete including dismantling the existing PCC/steel pole including taking out embedded portion and making good disturbed ground all as specified and directed.

M&L for road cutting, including excavation, returning filling in, spreading, leveling, well ramming in layers, soiling with broken boulders/ stones, WBM 7.5 cm thick coarse aggregate received from dismantling the existing road, premix, carpeting 25 mm thick using ready mix patch mate material, rolled and compacted for road patch repair work, complete all as directed.

M&L for Plain cement concrete (1:4:8) type D-2 using 40mm graded stone aggregates as in foundations, filling and mass concrete for errection of poles complete all as specified.

M&L for Plain cement concrete (1:3:6) type C-1 using 20mm graded stone aggregates as in coping of poles or road cutting surfaces including finishing to exposed concrete surfaces even and fair and provision of necessary form work for rough finished surfaces complete all as specified and directed.

Supply and replacement of cable jointing kit for 1100 volt (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3.5/4 core XLPE armoured aluminium conductor cable of size 10-50 sq mm after taking down old unserviceabl one Make M-SEAL /DENSON/3M.

Supply and replacement of cable jointing kit for 1100 volt (Earthed) grade cable for End Termination heat shrink type joint complete with jointing material and accessories suitable for 3.5/4 core XLPE armoured aluminium conductor cable of size 70-150 sq mm after taking down old unserviceabl one Make M-SEAL / DENSON/ 3M.

M&L for painting on steel tubular poles of height 7.5 Mtr above gound level by applying two coats of Aluminium paint over one coat of red oxide primer on street light pole bracket /clamps terminal box etc including applying two coats of cement based paint over one coat of suitable primer for coping and writing pole number in black and white Paint complete all as specified and directed.

M&L for painting on PCC poles of height 7.5 Mtr above gound level by applying two coats of exterior weather coat paint over one coat of suiable primer on existing poles including copping and writing pole number in black and white Paint complete all as specified and directed.

M&L for preparation of old painted body surface of HT/LT indoor/out door panel / feeder piller box and spray painting with two coat of synthetic enamel paint as per existing colour over one coat of zinc chrome primer to inside and outside of the body of LT panel as directed by the Engr-in -Charge complete all as specified and directed.

M& L for cleaning away all grass vegetation, saplings, shrubs, brushwood, undergrowth, roots and and trees and rubish upto a distance a 50 mtr out side / inside the periphery of the area under clearence of HT yard/ sub station area complete all as speicified.

Supply and fixing in replacement of 45W LED street light of new generation energy saving and environmental friendly long life made up of non corrosive high pressure die cast aluminium housing , 4- 8 kv inbuilt SPD with high efficiency LEDs as lighting source and les embedded polycarbonate cover having TOP opening seperate driver compartment with IP 66 Protection and impact resistance OF IK-07-08 , efficiency > 110 lm/ watt, . Make : Havells ENDURASUNBEAMSSL45WLED757SASYTOPC or equivalent models of Crompton / Phillips

Supply and fixing in replacement of 100 W flood light with a nominal efficiency >120 lumen/watt, having environmental friendly, long life, Pressure die-cast aluminum housing, toughned glass and individual LED's with secondary lens optics with 5700K, IP 66. Make: Havells Part No JETALEGANZAFLS100WLED730P60DTOTG/ or eq model of Crompton/ Phillips

M&L for Fabrication and fixing of street light bracket made of replacement of street light bracket for PCC pole of 9 mtrs height made of 40 mm dia GI tubing light grade, 1.2 metre long, bent to shape fixed to pole with 50mm x 6mm Flat iron clamps with nuts and bolts including painting two coats of aluminium paint over a coat of zinc chrome primer all as directed.

Taking down old rusted monkey cage on street light pole made out of wire mesh and welding and strengthening with additional length of angle iron of suitablle size and wire mesh as required and refixing in position after painting with one coat of aluminium paint over one coat of suitable primer complete all as specified and directed by engr-in- charge

M&L for painting of monkey cage on steel pole with two coats of synthetic enamel paint of approved shade over one coat of zinc chrome primer including removing of rust/foreign materials from surface of monkey cage with wire brush complete all as specified directed.

Supply, install, test and commissioning CPRI approved outdoor type LT feeder pillar box KIOSK type, platform mounted, factroy made, totally enclosed, dust and vermin proof IP55 made of 3.15 mm CRCA sheet MS flat and angle support/frames, duly fabricated and having proper locking arrangement in both front and rear door with 4 side slanting roof duly projected and confirming to IS 5039 /IS 8623 and other relevent IS /IEC codes and CPRI type tested, duly powder coated both internally and externally suitable for 415 Volts 50 HZ 3 phase 4 wire system and comprising of the following features and accessories /components installed on existing PCC platform with nut bolts all as specified and as directed:-

BUSBAR:- 200 Amps rated copper busbar 04 Nos TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite /DMC insulator bus bar support (Square/round) insulators of suitable size and good insulation resistance.

INCOMING:- (i) MCCB 4 pole, 415 volts, 36 KA breaking capacity, rating 125 Amps 50 Hz 3 phase thermal magnetic release setting adjustable type - 1 No (ii) Indicator lamp LED type-01 set (iii) Digital Multifunctional meter with volt , Ampere, frequency & KWH- 1 No, 3 phase, accuracy class - 1.(v) CT Ratio 200/5 Amps, 15 VA burden, accuracy class1 1set. (vi) Control wiring with PVC insulated unsheathed copper conductor ISI marked with control/protection., sockets, legs,tie, cable mount, sticker work etc

OUTGOING:- i) MCCB 4 pole 100Amps capacity 25 kA braking capacity, 415 volts, 50 Hz, fixed thermal magnetic type -01 No ii) MCCB 4 pole 63 Amps capacity, 16KA ,415 volts, 50 Hz fixed thermal magnetic type -01 Nos (iii) MCCB 4 pole 40 Amps capacity, 16KA ,415 volts, 50 Hz fixed thermal magnetic type-1 No (iv) 63A TP Contactor -01 No (iv) 24 Hours digital timer - 01No Make:- Bharath cutler hammer Ltd/Dolar Engg Ind (P) Ltd.

Earthing complete with Galvanised Iron earth plate electrode 60cm x 60cm x 6mm thick, buried directly in ground (earth pit not less than 2.25 metre deep below ground level) with top edge of plate not less than 1.5 metre below ground level, connecting GI earth lead wire 4mm dia from earth plate to body of the equipment/LT Panel by means of bolts, nuts, check nuts and washers of galvanised iron or steel, 20 mm bore GI light grade pipe for protection of earth lead from earth plate(7.5 mtrs long), 20 mm GI light grade watering pipe, PCC 1:3:6 type C-2 (using 40mm graded stone aggregates) as in earhing pit, PCC cover, charcoal or coke & salt filling and necessary excavation and earth work and all other relevant works including testing on completion till to achieve desired ER value all as specified and shown in electrical plate No.3 of MES Schedule part-I.

Attending, Repairing/restoring of electric power supply in the AF Stn 17 FBSU and its lodger Unit area, after identifying fault in HT 11 KV or LT 1100 volt system, RMU,VCB, LT Panels, two/ four pole structure, transformers, Over head lines in any section or circuit, including checking of insulators, lightning arresters, GODs, LT Panel Boards and all electrical accessories and making it serviceable in all respect including replacement of nut, bolt, washers and minor parts/spares, insulation tapes and cable sockets of any size. The work also include checking, identifying and rectifcation of LT/HT UG Cable faults at AF Area as and when directed. Note : (i) Major items required to be replaced/repaired will be measured under relevant items of schedule (ii) Excavation and earth work if required will be measured separately. (iii) Complaints will be given in person or through telephone by AGE/JE E/M. The contractor shall attend the complaint immediately and shall report the Engr-in-Charge/JE E/M after completion with in 6 hrs (iv) Penalty of Rs 1000.00 per Job per day shall be applicable to the contractor if the complaint is not attended within 6 hrs. Note that this penalty is exclusively other then the condition 56 of IAFW - 2249 and shall be treated as interim condition of the contract and shall be enforce above as and when delay in individual job is noticed and no claim whatsoever on this account shall be entertained by the Deptt. The decision of the Accepting Officer in this regards shall be final and binding.(v) In case the nature of job is such that the work cannot be completed within a period of 6 hrs then the same shall be brought to the notice of the GE/Engr-in-Charge and the period for the completion of the complaint shall be decided by the GE/EIC. (vi) Contractors representative/Engineer will report to JE E/M in charge or AGE E/M at fore noon to collect routine/urgent works till completion of work. (vii) The transportation/ T&P required for the work shall be arranged by the contractor and no extra cost will be paid for the same.

Comprehensive maintenance of Reciprocating type High Pressure Air compressor capacity 7.5 HP . Make: ELGI including replacement of filter elements and complete servicing of lubricating oil strainer, suction filter and minor components, inter cooling and after cooling system for functional checking all as specified and directed.

Servicing/ maintenance of UPS capacity 30 KVA and replacement of following parts including testing after completion of work all as specified and directed.

(i) Inverter card M080 - 01 No

(ii) DC-DC Card M10D - 01 No

(iii) IGBT Driver card M 27D - 01 No

(iv) IGBT 100A - 02 Nos

(v) AC Capacitor 100Mfd,440V - 01 No

Supplying and laying synthetic Rubber insulated mats 2.5mm thick for voltage up to 11KV for electrical purpose as per IS 15652-2006 (Superseding IS 5424) suitable for electrical shock safety of size 2m x1m all as specified and directed.

Supply and fixing of digital type ammeter 0-200 Amp 96x96 mm square type all as directed and specified

Supply and fixing of digital type ammeter 0-100 Amp 96x96 mm square type all as directed and specified

Supply and fixing of CT 200/5 , copper wounded with suitable wiring for digital type ammeter for 3 phase connection after taking down old one.

Supply and fixing of CT 100/5 , copper wounded with suitable wiring for digital type ammeter for 3 phase connection after taking down old one.

S&F in repair Heavy duty cylindrical capacitor 440 AC,3 Phase, 50 Hz delta connection of capacity 15 KVAr in APFC Panel all as specified and directed.

S&F in repair Heavy duty cylindrical capacitor 440 AC,3 Phase, 50 Hz delta connection of capacity 20 KVAr in APFC Panel all as specified and directed.

S&F in repair MCCB fixed thermal and fixed magnetic type of current rating 63A, 4 pole, breaking capacity 10KA, rated service short circuit breaking capacity 100% in existing LT panel all as specified and directed.

S&F in repair MCCB fixed thermal and fixed magnetic type of current rating 100A, 4 pole, breaking capacity 10KA, rated service short circuit breaking capacity 100% in existing LT panel all as specified and directed.

S&F in repair MCCB fixed thermal and fixed magnetic type of current rating 200A, 4 pole, breaking capacity 35KA, rated service short circuit breaking capacity 100% in existing LT panel all as specified and directed.

Taking down old unserviceable GI Pipe and supply, fixing, laying & testing galvanised iron water tubing of following capacities, medium grade, ISI marked with and including all GI fittings such as unions, reducer sockets, socket reducing bends, elbows, tee, checknuts, caps, plugs etc. laid in trenches/floor complete all as specified and directed. Make- TATA/Jindal/Prakash.

25 mm dia

40 mm dia

50 mm dia

80 mm dia

100mm dia

Taking down old unserviceable UPVC pipes and Supply and fixing, laying & testing UPVC (ASTM) pipes of following capacities, ISI marked and confiming to IS 4986 including all fittings such as unions, reducer sockets, socket reducing bends, elbows, tee, checknuts, caps, plugs etc. laid in trenches/floor /wall complete all as specified and directed.

25 mm dia

40 mm dia

50 mm dia

65 mm dia

M&L for tracing of leak and rectifying leak in 3- layer PP-R (Polypropylene random copolymer) pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings laid in trenches( pipe of size 50 to 90 mm Outer Dia including replacing of necessary nipple and bend/ elbow and replacing of additional small lenghth of PP-R pipe as follows and ckecking of leak after completion of work complete all as specified and as directed. (Note PP-R pipe required shall be measured and paid seperately under respective item)

50mm outer dia

90mm outer dia

M&L for replacement of 3- layer PP-R (Polypropylene random copolymer) pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot & cold water supply all PP-R plain & brass threaded polypropylene random fittings of outer dia 32mm laid in wall/floor/ceiling with connecing accessories and ckecking of leak after completion of work complete all as specified and as directed.

Supply and fix in repair Gun metal globe or gate valve of following sizes with iron wheel head screwed both ends conforming to IS 778 of 84 for iron pipe complete all as specified and directed. Make- Zoloto/Bir/Prakash.

25 mm dia

40 mm dia

50 mm dia

Supply and fix in repair CI Sluice valve of following sizes flanged, heavy duty, class PN 1.6, as per IS-14856 including brass spindle, with hand wheel, nuts bolts and gaskets complete all as specified and directed, Make- Zoloto/Bir/Kirloskar/RMCO.

80 mm dia

100 mm dia

Supply and fix in repair cast Iron butterfly valve confirmimg to IS: 13095 operating with lever suitable for 80mm GI pipe all as specified and directed. Make- Zoloto/Bir/Kirloskar/RMCO.

Supply and fix in repair cast Iron butterfly valve confirmimg to IS: 13095 operating with lever suitable for 63mm GI pipe all as specified and directed. Make- Zoloto/Bir/Kirloskar/RMCO.

Supply and fix in repairs CI Ball Foot Valve Heavy duty of CI body and cover with Nitrile Rubber coated ball with Covering ring one side flanged complete of following sizes all as specified and directed. Make- Normax or equivalant .

50 mm dia

80 mm dia

Supply and fix in repair 100 mm Non return Sluice valve flanged end, cast iron body, flanged and drilled and non rising type stainless steel spindle with nut, long body, class P N 1.6, conforming to IS 14846 of 2000 including all flange joint with rubber or fiber board, bolts, nuts and washers complete all as specified and directed by Eng-in-Charge.

Supply and fix in repair 80 mm Non return Sluice valve flanged end, cast iron body, flanged and drilled and non rising type stainless steel spindle with nut, long body, class P N 1.6, conforming to IS 14846 of 2000 including all flange joint with rubber or fiber board, bolts, nuts and washers complete all as specified and directed by Eng-in-Charge.(Make: KIRLOSKAR,ZOLOTO,UPADHYAY,LEADER,VENUS,VAG)

Supply and fix Pressure gauge 100 mm dia with ball valve of pressure 25 Kg/Sqcm(MAKE: H GURU,GLYCERINE FIELD,FIEG)

Supply and fix in repair Cast Iron Air Valves with single air Outlets, conforming to IS 14845 of size 50 mm dia bore and fixing up in GI/CI/DI Water supply mains of size 150/100/80 mm dia (MAKE: (MAKE:Normax/Kirloskar/ LEADER.)

Supply and fix in repair DOL starter suitable for 3 to 5 HP induction motor, 3 Phase 415 Volts, 50 Hz complete all as specified and directed. Make - L&T/Siemens/Havells.

Supply and fix in repair automatic star delta starter suitable for 7.5 to 10 HP induction motor, 3 Phase 415 Volts, 50 Hz complete all as specified and directed. Make - L&T/Siemens/Havells.

Supply and fix in repair Single phase preventer for 3 phase 415V AC power supply complete all as specified and directed. Make : Minilec/ L&T/BCH.

Servicing of Chlorine dozing pump of capacity 6ltr/hour by renewing unserviceable parts like injection valve,diaphram etc complete all as specified and directed. Make: RMCO/Declibac

Dismantling, transporting to work shop, Cutting and removing burnt centrifugal mono block motor winding, cleaning the slots and rewinding with approved quality super enamelled copper conductor winding wire of existing size and capacity including insulating materials, varnishing baking etc and reinstalling in existing position, testing etc for three phase, 440 volts motors of following capacity complete all as specified and directed :-

3.5 HP to7.5 HP Capacirty

10 HP to 30 HP Capacirty

Material and labour for dismantling, transporting to workshop for servicing of pump sets including replacement of Ball bearing, mechanical water seal and greasing etc and applying two coat of synthetic enamel paint over one coat of red oxide primer etc and reinstallation in existing position ,testing complete all as specified and directed.for the following pump sets:-

5 HP Capacity

7.5 HP Capacity

10 HP Capacity

30 HP Capacity

M & L for cleaning of overhead PVC tank of 5000Ltr capacities by draining/ pumping out complete water from the tank, and removing scales, algae etc from inside and removing silt accumulated at the bottom of the tank, flushing out with bleaching powder and clean water with the help of pump or drain out as required and writing the date of cleaning and capacity etc in bold letters complete all as specified and directed.

M & L for cleaning of static water tank of 50 KL capacity by draining/pumping out complete water from the tank, cleaning with wire brush for removing scales, algae etc from inside and removing silt accumulated at the bottom of the tank, flushing out with bleaching powder and clean water with the help of pump or drain out as required, applying a coat of white wash to all concrete surfaces of the tank from inside, painting of all metal parts and writing the date of cleaning and capacity etc in bold letters complete all as specified and directed.

M & L for cleaning of static water tank of 10 KL capacity by draining/pumping out complete water from the tank, cleaning with wire brush for removing scales, algae etc from inside and removing silt accumulated at the bottom of the tank, flushing out with bleaching powder and clean water with the help of pump or drain out as required, applying a coat of white wash to all concrete surfaces of the tank from inside, painting of all metal parts and writing the date of cleaning and capacity etc in bold letters complete all as specified and directed.

M & L for cleaning underground sump of following capacities by draining/ pumping out complete water from sump, cleaning with wire brush for removing scales, algae etc from inside and removing silt accumulated at the bottom of the sump, flushing out with bleaching powder and clean water with the help of pump or drain out as required, applying a coat of white wash for all surfaces of the UG sump from inside and outside, painting and writing the date of cleaning and capacity etc in bold letters complete all as specified and directed.

3 Lakh Ltr Capacity

1 Lakh Ltr capacity

50000 Ltr Capacity

20000 Ltr Capacity

10000 Ltr capacity

M & L for cleaning shallow well of depth 10M to 18M by draining/ pumping out complete water from sump, cleaning with wire brush for removing scales, algae etc from inside walls and removing silt accumulated at the bottom of the well, and clean water with the help of pump or drain out as required, applying a coat of white wash for all surfaces of the shallow well from inside, painting and writing the date of cleaning and capacity etc in bold letters complete all as specified and directed.

Supply only Liquid sodium hypo chlorite solution grade-I as per IS - 11673 complete all as specified and directed.

Supply only calcium based granular disinfectant for water treatment high stable (65 to 70%) in packing of 45 Kg plastic drum complete all as specified and directed.

M&L for servicing of Submersible pump set of capacity 5 HP/7.5HP/10HP by lifting/dismantling from shallow well , transporting to a reputed workshop including replacement of unserviceable parts such as water seals, bearing ,bushes, lube oils etc including necessary lathe work and applying two coat of synthetic enamel paint over one coat of suitable primer transporting back and connecting, testing and commissioning lowering into the shallow well complete all as specified and directed. Note:- rates are deemed to be inclusive of taking up the pump from shallow well, transportation and refixing after servicing in the same position.

M&L for lifting and dismantling of bore well submersible pump of capacity 2HP/8.5HP by removing CI/GI pipe, transporting to a reputed workshop including replacement of unserviceable parts such as water seals, bearing ,bushes, lube oils etc including necessary lathe work and applying two coat of synthetic enamel paint over one coat of suitable primer transporting back and connecting, testing and commissioning lowering into the bore well complete all as specified and directed. Note:- rates are deemed to be inclusive of taking up the pump from bore well, transportation and refixing after servicing in the same position.

M&L for Repairing of existing valve chamber of size 600mmx600mmx750mm internal size including removing of foreign materials from chamber , PCC 1:2:4 type B1 for coping, 15mm thick rendering in cement mortar 1:4 including replacement of rusted mild steel cover 4mm thick on 40x40x6mm angle iron frame work with 2 coats of synthetic enamel paint over a coat of zinc chrome primer and locking arrangements complete all as specified and directed.

M&L for Repairing of existing valve chamber of size 900mmx900mmx900mm internal size including removing of foreign materials from chamber , PCC 1:2:4 type B1 for coping, 15mm thick rendering in cement mortar 1:4 including replacement of rusted mild steel cover 4mm thick on 40x40x6mm angle iron frame work with 2 coats of synthetic enamel paint over a coat of zinc chrome primer and locking arrangements complete all as specified and directed.

M&L overhauling & servicing the solar water heater 100/200 ltr capacity by repair/replacing the spares and blocks in the solar cells removed by the acid cleaning and damaged solar cells to be replaced . (Spares will be measured separately)

Supply only Anode for solar water heater 100/200 Ltr capacity

Supply only Gasket set for solar water heater panel suitable for 100/200Ltr capacity

Supply only solar cells to replace the damaged cells in the solar panel for solar water heater 100/200 Ltr capacity

S&F in repairs thermostat suitable for 100 Ltr/200Ltr capacity solar water heater complete all as specified and directed.

S&F in repairs heating coil capacity 2KW suitable for solar water heater complete all as specified and directed.

S&F in repairs borosilic vacuum tube suitable for 100/200 Ltr capacity solar water heater complete all as specified and directed. Make V Guard.

S&F in repairs gun metal non return valve of size 20 mm dia ISI marked ,screwed complete all as specified and directed.

Supply only Chlorine test kit with coloured ample complete with all testing fitments and OT solution in rexine finish box. Make RMCO or equivalent

M&L for preparation of old painted surface by removing rust/foreign material from the outer surface of Iron removal filter, Dual media filter, Activated carbon filter and Valve chamber cover with angle iron and painting with two coat of synthetic enamel paint over one coat of epoxy primer after removing of rust/foreign material from outer surface all as specified and directed.

Collection of water sample from UG Sump/Shallow well/Bore well at 17FBSU and its lodger units, transporting to authorised water analysis laboratory for testing and submitting the report to Engr-in-Charge all as specified and directed.

SUPER COOL (BID ID -3119728)