Military Engineer Services Tender
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Military Engineer Services - MES Tender
Electrical and Electronics
Electrical Works
Eprocure
Opening Date7 Jun 2024
Closing Date11 Jul 2024
Tender Amount₹ 35,00,000
Costs
EMD
₹ 90,000Document Cost
₹ 500Tender Fee
Refer Documents
Description
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Contact
Tender Id
2024_MES_658378_1Bid Award Id
ViewTender No
8256/E8Tender Authority
Military Engineer Services ViewPurchaser Address
-Website
http://http://mes.gov.in/
GEM & Bid Advisory Services
Get portal registration, tender bidding, product/service listing or vendor/MSME certification services at a nominal cost
BOQ Items
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All as per Item No 03 but condensor unit of 1x5 TR capacity
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Cleaning of the evaporator unit of 50 TR capacity central air conditioning plant with cleaning agent by forced feed method to remove the unwanted dust formed over the cooling coil fins without disturbing the mounting of the coils and greasing to the AHU blower bearing and tightening of all fasteners etc complete all as specified and directed by Engineer-in-Charge. Note : The descaling and cleaning works neet to be carried out by authorised skilled person by the service dealer or from the Manufacturer.
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All as per item No 05 but evaporator unit of 5 TR capacity .
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Disconnecting & dismantling of existing unserviceable cooling tower, FRP type, 125 TR capacity of any description & in any position including dismantling all old connected part/filters, like motor, FRP casing basin, PVC filling , MS/GI pipe line, sluice valve, stop valve steel srtucture frame etc, & Supply, Installation,fixing, testing and commissioning induced draft type cooling tower of fibre glass reinforced plastic (FRP) casting rectangular or circular construction with minimum 125 TR capacity complete with all accessories corrosion proof, PVC fill and inlet louvers, draft, louvers, drift and nozzles, basin fitting, fan totally enclosed watherproof electric motor including pedestal supports, and steel grillage and stays for necessary anchorage of cooling tower etc complete all as specified and as directed.
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Supply & Fix, PVC sheet cover/shed for 5 TR (for reain protection) of motor along with fixing arrangement i.e nuts, bolts, washers etc complete all as specified and as directed.
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Supply & Fix PVC filling blocks of size approx 600mm x 300mm x 150mm suitable for cooling tower of 50 TR AC plant complete all as specified and as directed.
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S&F in repairs PVC honey comb fillings for 5 ton AC plants cooling tower by taking down cooling tower at site & dismanteling carefully and keeping in safe custodyn for reuse complete all as specefied and directed by Engnr-in-charge.
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Taking out the burnt electric motor of capacity 1.0 HP to 3 HP from existing position, transporting to civil work shop, separating the stator and rotor housing, cutting and removing the existing winding of stator completely, cleaning the slots and rewinding with existing gauge of super enamelled copper winding wire with suitable insulation, applying insulation varnish and heating in heating chamber till completely dried and reassembling the motor including supply and replacement of DE(01 No.) &NDE(01 No) bearings , transporting back to site and re-installing in its original position including proper alignment for smooth running and testing on completion complete all as specified and directed by Engineer-in-Charge.
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All as per item no 11 but 5 HP to 7.5 HP motor
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All as per item no 11 but 10 HP to 15 HP motor
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M&L for taking out the defective pump set of capacity upto 3 to 5 HP of AC plant from existing position by carefully disconnecting all water pipe lines and electrical cables and carrying out overhauling by dismantling the pump casing, cleaning of the impeller and supply and replacement of Gunmetal bush(01 No), gland plate (01 No.) alongwith studs, nuts, gland packing rope, greasing and re-assembling and re-installing in its original position and testing on completion complete all as specified and directed by Engineer-in-Charge.
Note:-spare parts other than mentioned above under this item will be measured and paid separately as supply only.
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Supply only end ball / roller bearing with good quality grease suitable for pump sets 3 HP to 5 HP Make:NBC/SKF/Tata
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Supply only star coupling key any size as per sample complete all as specified and directed.
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Supply only pump shaft suitable for pump sets 3 HP to 5 HP capacity complete all as specified and directed.
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Supply only pump impeller brass suitable for pump sets 3 HP to 5 HP capacity complete all as specified and directed.
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Supply only gun metal bush bearing complete set of two as per sample for 3 HP to 5 HP pump complete all as specified and directed.
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Supply and fix in repalcement of high grade iron pully having dia up to 60 cm and thickness up to 3 cm with V shape grooves suitable for B-77 belt and shaft hole up to dia 6 cm suitable for AHU blower motor complete by dismantling old pully from blower unit and fixing the same in original position complete all as specified and directed
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Supply and fix in replacement of Blower Shaft having approx dia 6 cm suitable for 10/15HP AHU motor by dismantling old unserviceable shaft from AHU unit including transportation ,filling metal to deshaped portion of key groove,grinding ,polishing the key groove ,replacing lock key ,refixing in existing position in AHU unit, testing complete all as specified and directed
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Supply and fix in repalcement of 6 mm thick nitrile rubber insulation on condensate drain pipe of size 50/40mm dia and fitting like valve,flanges, and union etc complete all as specified and directed Make: Accoflex,Armacell,K flex
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Dismantling and taking down scrolled type sealed compressor 12..5 TR( Make : Denfoss model No:SZ18554RC,) from main unit and complete repair of compressor including changing of compressor oil to existing capacity ,solder sleeve,Rotolock valve,gasket ,angle adapter descaling the entire copper tube by using HCL or any other chemical specified as per manufacturer complete testing and refixing to original position all as specified and directed
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S&F in replacement sealed compressor unit suitable for 5 ton package type AC plant, Model No. CR72KQM-TFM of Emerson Copeland or equivalent approved make suitable for working on 380-420 V 50 Hz 3 phase including necessary welding/bracing work to existing refrigerant pipes and including R-22 refrigerant gas of required and testing on load complete all as specefied and directed by Engnr-in-charge.
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S&F in replacement cooling coil unit complete for AC plant 5 ton capacity including making connection with expansion valve & discharge of compressor (for reference only dimensions of cooling coil 70 x 46 x 12 cm approx 09 vertical coils & 03 Horizontal coils, dia of cooling coil 15 mm approx) including top up filling of refg. gas R 22 of required quantity including testing on full load complete all as specefied and directed by Engnr-in-charge.
Note : Refg Gas for top up /filling will be measured & paid separatly under relevant items.
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Supply and fix in replacement of filter drier danfoss model No:DCL165 suitable for 5TR AC plant complete all as specified and directed.
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Supply and fix in replacement of filter drier danfoss model No:DCL305 suitable for 50 TR AC plant complete all as specified and directed.
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Supply and fix in replacement of Bimetal overload relay suitable for 5 TR central AC plant complete all as specified and directed.
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Supply and fix solder tube union (with valve core & copper tube) as per existing size complete all as specified and as directed.
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Supply and fix in replacement of Bimetal overload relay suitable for 50 TR central AC chiller plant complete all as specified and directed.
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Supply and fixing in replacement of expansion valve Denfoss model No:TGEX or equivalent approved by GE for 12.5TR compressor complete removing of old expansion valve from company mechanics and refixing the new expansion valve and connection with own arrengement and making plant running condition complete all as specified and directed.
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Supply and fixing in replacement of expansion valve of 5 TR plant complete removing of old expansion valve from company mechanics and refixing the new expansion valve and connection with own arrengement and making plant running condition complete all as specified and directed.
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M&L for gas charging to compressor 5 ton capacity with R 22 gas and compressor topl up to specified quantity including flushing out old gas and oil including testing on full load & checking for leakage by filling nitrogen gas up to the pressure of 250 psi in the plant for 24 hours complete all as directed.
Note:- No extra payment will be given to contractor to top up the gas in case of leakage from plant. The cylinder for refrigerant provided by the Contractor. Empty cylinder will be returned to the Contractor after consumption of refrigerant.
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M&L for gas charging to compressor 12.5 ton capacity with R 407C gas including flushing out old gas and oil including testing on full load & checking for leakage by filling nitrogen gas up to the pressure of 250 psi in the plant for 24 hours complete all as directed.
Note:- No extra payment will be given to contractor to top up the gas in case of leakage from plant. The cylinder for refrigerant provided by the Contractor. Empty cylinder will be returned to the Contractor after consumption of refrigerant.
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S&F in repair complete wiring kit as per existing size for 5 ton capacity AC plant complete all as directed.
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S&F in repair complete wiring kit as per existing size for 50 TR capacity AC plant complete all as directed.
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S&F in repair high pressure / low pressure control switch complete all as directed
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S&F of aluminium rotery sprinkler 50 mm dia with branch/sprinkler pipe 4 Nos suitable for cooling tower unit complete all as specefied and directed by Engnr-in-charge.
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S&F Gun metal gate valves of 25 mm bore (class I) ISI marked with iron wheel head, screwed both ends for iron pipe including dismantling and taking up/ down all as specified and directed at site.
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S&F Gun metal gate valves of 40 mm bore (class I) ISI marked with iron wheel head, screwed both ends for iron pipe including dismantling and taking up/ down all as specified and directed at site.
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S&F Gun metal gate valves of 50 mm bore (class I) ISI marked with iron wheel head, screwed both ends for iron pipe including dismantling and taking up/ down all as specified and directed at site.
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Taking up or down 25 mm dia steel tubing and connections including cleaning for refixing or removal to store complete all as specified and directed.
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Taking up or down 40 mm dia steel tubing and connections including cleaning for refixing or removal to store complete all as specified and directed.
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Taking up or down 50 mm dia steel tubing and connections including cleaning for refixing or removal to store complete all as specified and directed.
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Supplying, fixing, jointing and testing 25 mm dia galvanised steel tubing medium grade with all fittings such as bends, elbow, socket, reducer etc, laid under floor / trenches complete all as specified and directed.
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Supplying, fixing, jointing and testing 40 mm dia galvanised steel tubing medium grade with all fittings such as bends, elbow, socket, reducer etc, laid under floor / trenches complete all as specified and directed.
172
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Supplying, fixing, jointing and testing 50 mm dia galvanised steel tubing medium grade with all fittings such as bends, elbow, socket, reducer etc, laid under floor / trenches complete all as specified and directed.
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supply and fix in replacement Butterfly valves PN 1.6 flanged type heavy duty of size 100 mm bore including necessary accessories to fix the same in existing hot as well as in chilled water line complete all as specified and directed.
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supply and fix in replacement Butterfly valves PN 1.6 flanged type heavy duty of size 150 mm bore including necessary accessories to fix the same in existing hot as well as in chilled water line complete all as specified and directed. .
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Supply & fixing in replacement of PCB card for 50 TR Central AC Plant BLUE STAR Model No:XWC4S-052W as per existing size and capactiy installed by othorised company mechanics/dealer and install all the programe and making plant in running condition complete all as specified and directed.
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Supply and fix in replacement Analog voltmeter 0-500 Volts with inbuilt selector switch accuracy class CL 0.5 all as specified and directed.
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supply and fix in replacement Analog ammeter 0- 30 Amps with inbuilt selector switch accuracy class CL 0.5 all as specified.
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supply and fix in replacement digital voltmeter with inbuilt selector switch accuracy class CL 0.5 all as specified and directed.
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supply and fix in replacement digital ammeter with inbuilt selector switch accuracy class CL 0.5 all as specified and directed.
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supply and fix in replacement Sub Zero 7510 T-Temperature Controller
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supply and fix in replacement Power contactor 3 pole 32/30 Amps with no volt coil and all accessories for fixing the same in exisitng starter all as specified and directed.
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supply and fix in replacement Power contactor 3 pole 25 Amps with no volt coil and all accessories for fixing the same in exisitng starter.
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S&F in repair thermal overload relay range28 - 36 Amps complete all as directed
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S&F in repair thermal overload relay range17 - 25.5 Amps complete all as directed
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S&F single phasing preventor suitable for AC plant complete all as directed
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Supply and fix in replacement MCCB 4 pole 415 volts Ics=100%Icu, 35 KA of capacity 400 Amps with adjustable thermal setting all as specified and directed.
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Supply and fix in replacement MCCB 4 pole 415 volts Ics=100%Icu, 35 KA of capacity 200 Amps with adjustable thermal setting all as specified and directed.
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Supply and fix in replacement MCCB 3 pole 415 volts Ics=100%Icu, 25 KA of capacity 160 Amps with adjustable thermal setting all as specified and directed.
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Supply and fix in replacement MCCB 3 pole 415 volts Ics=100%Icu, 25 KA of capacity 63 Amps with adjustable thermal setting all as specified and directed.
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Supply and fix in replacement MCB 3 pole 415 volts Ics=100%Icu, of capacity 32 Amps with adjustable thermal setting all as specified and directed.
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Supply and fix in replacement MCCB 3 pole 415 volts Ics=100%Icu, 25 KA of capacity 100 Amps with adjustable thermal setting all as specified and directed.
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S & F in replacement Off Load Change over switch 4 pole 415 Volt 50 HZ ,side operated 315 Amp in SS enclosure with side handle
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M&L for Opening of AHU Coil, Supply duct & return duct, diffusers, grills, fire damper and any other installed component that part of Central AC plant at Cav Auditorium and signal center . All above part should be cleaned with following procedures and equipments:-
(a) Rotary brushes system self-propelled type with different types of brushes and used to agitated and loosen dirt with duct.
(b) Wiper set used again to loosen dirt depending upon the type & size of duct.
(c) Contact vacuuming menthod of HVAC system cleaning which incorporates agitation and vcuum collection principle into one operation.
(d) Compressed air washing mechanical means to agitate and dislodge particulate form the interior surface of HVAC system.
(e) All of the grill and differs are removed and clean (f) Starting for farthest vent opening each branch line is cleaned using nylon duct brushes, cable driven brushes, or forwarded air blast assemblies to loosen debris. The agitation tool causes debris to the quickly caught up in the air movement from the HYPE M/c The process is then repeated at each vent opening . Once all the branch line have been cleaned , the main pocket filter is cleaned. (g) After the dust and debris is removed from the system, an light fogged through the air duct system, This product immediately kills fungus or bacteria. The blower motor is inspected and cleaned if necessay and accessible. (h) The insulation in the air handler unit case is manually cleaned and then treated with fogger m/c to kill an residual mold, fungus, or bacteria. The blower motor is inspected and cleaned if necessary and acessible. (j) Coil cleaning with the COIL CLEANER
(k)Testing the duct after cleaing all part of the system of air ducts.
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Dismantling and taking down of existing micro filters of size 5 to 10 micron from AHU duct plannum for checking the serviceablility of flter element, servicing and cleaning of filter elements, replacement of existing unserviceable filters and fixing serviceable filters in position complete all as specified and as directed.
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supply and fix in replacement Pressure guage 0-10 Kg/cm2, round dial type including brass nipple, test cock and other minor accessories to fix the same in AC plant/AHUs all as specified and directed. .
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supply and fix in replacement Temperature guage 0-50ºC, rectangular type with transparent glass to see the reading including brass nipple and other minor accessories to fix the same in AC plant/AHUs all as specified and directed. Make : Taylor/ H. Guru/ DS Engg or any equivalent ISI marked.
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Supply and fixing in replacement VFD of AHU/ AC plant unit for existing motor capacity.
Make: Danfoss or as approved by GE
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supply and fix fully automatic star-delta starter for central AC plant capacity from exceeding 10 to 15 HP complete all as specified and directed .
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M&L for PVC Insulated, unsheathed multi stranded copper conductor cable, heavy duty, 1100 Volts grade 3 core of RYB colour 16 Sqmm in replacement for connection from LT panel board to motor starters and from starters to electric motors including necessry cable end termination with copper lugs of suitable size all as directed, confirmong to IS:694drawn through concealled heavy grade PVC conduites of not less than 32 mm nominal dia with necessary fittings such as bends, sockets etc. laid under the floor or fixed to the walls with suitable clamps or saddles including taking down of existing cable all as specified and directed
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Supply, laying & testing of cable XLPE insulated screened PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) with multi stranded aluminum conductor, 1100V grade with stranded aluminium conductor of size 10 sqmm 4 core .
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M & L for brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in cm (1:6), as in raising the of hight for brick wall complete all as specified and as directed
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M&L for rendering 15mm thick on fair faces of wall, finish even and smooth without using extra cement on conc/brick surfaces in CM 1:4, complete all as specified and as directed
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M&L for replacement of existing street light with new generartion energy saving and enviromental friendly long life LED Street light made up innovative die cast aluminium housing high power LED as light source with IP-66 power consuption 120 Watt having minimum luminous 100/Watt complete input voltage of 150-240V (Nominal rated 240V)including multistranded twisted copper cable of 1.5 Sqmm dia for connecting street light to junction boxes through PVC coated copper connectors and the rate include taking down of existing unserviceable street light from poles etc complete all as specified and directed
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S&F in replacement of fins and strip type heating element industrial type suitable for AHU unit of AC plant of capacity 4 to 6 KW or higher capacity available by dismantling old unserviceable heater including refixing at existing place,testing complete all as specified and directed.
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Supply and fix in replacement MCCB 4 pole 415 volts Ics=100%Icu, 50 KA of capacity 630 Amps with adjustable thermal setting all as specified and directed.
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M & L for earthing complete with galvanized steel earth plate electrode 60 x 60cm x 6 mm thick burried directly in ground vertically to a depth not less than 3.0 mtr deep below GL with top edge of the plate not less than 3.0 mtr below normal GL and connected to earth plate . Earth plate surrounded by 15 cm thick packed layers of charcoal dust and common salt upto 1.5 meter depth all around the earth plate and connected to earth lead of GI strip 32x6 mm by means of bolts, nuts, check nuts and washers of galvd iron or steel and thimbles and other end of the earth wire connected to DB and protected by galvanized iron or steel pipe light grade 15 mm bore and water pipe 20mm bore GI medium grade with funnel and wire mesh, including all necessary excavation and earth work PCC chamber in cement concrete 1:3:6 type C-2 and RCC cover and all as shown in electrical plate No 3 of MES schedule Pt I of 2009 and also including making test point for testing of earthing made out of gun metal or phosphorous bronge size 75x75x25 mm complete . Note : 1. RCC pit cover shall be pre-cast of RCC (1:2:4) type B-I , 80mm thick reinforced with XPM weighting not less than 4 KG/sqmm in lieu of CI cover.
2. Charcoal dust and common salt upto 1.5 meter depth shall be filled in layers of 15 centimeters all around the earth plate inside earth pit . On testing after completion of earthing if desired earth resistance is not achieved , the earthing will be redone at no extra cost to obtain the desired earth values
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S&F GI earth strip 32X6 mm fixed to wall, on battens, or recess or chases or buried in found, complete all as specified and as directed by Engineer–in –Charge.
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Supply , fix , commissioning and testing factory made LT feeder pillar , outdoor type floor mounted , suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having bus bar chamber duly insulated The panel shall be dust and vermin proof, IP 65 class protection and made of 3.15 mm CRCA MS sheet and 50x50x5mm thick angle iron base frame work, powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside, both side opening type, with aprons for cable entry, with double d (a) Copper bus bar four strips 400 Amps ,415 volts,fixed on epoxy insulated with panel fixed horizontally, duly insulated with heat shrinkable sleeves in colour code - 01 Set. Incoming:-
(b) MCCB, 04 Pole, 200 Amps with ultimate breaking capacity Icu- 35 KA at 415 volts , adjustable type with thermal and magnetic settings conforming to IEC 60947 Part-I/IS-13947 Part-I - 01 No (Ics=Icu=100%)(Make :- Havells/L&T/Indoasian)
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Outgoing:-
(c)Switch disconnector fuse unit (SDFU) 100 Amp TPN SDF suitable for DIN bolted fuse link with HRC fuse of capacity 100 Amp 4 pole type FN 100 FP having catpart no SK90496 of make L&T conforms to IEC 60947-3 Part-IS/IEC-60947-3 Part-I - 02 No, (Make :- L&T/Havells//Indoasian ) (d) Switch disconnector fuse unit (SDFU) 63 Amp TPN SDF suitable for DIN bolted fuse link with HRC fuse of capacity 63 Amp 4 pole type FN 63 FP having catpart no SK90495 of make L&T conforms to IEC 60947-3 Part-IS/IEC-60947-3 Part-I - 02 No, (Make :- L&T/Havells//Indoasian ) (e)Spare way for Switch disconnector fuse unit (SDFU) 125 Amp 4 way - 01 Nos (g) Analoge type volt meter 0-500 volt with selector switch with HRC fuses/ MCBs - 1Set. (h) Ammeter 0-200 Amp with selector switch with HRC fuses/MCBs - 01 Set (j) Indication lamps R,Y,B LED type with 3 Nos of 2A HRC Fuses – 1 set:- (f) Internal wiring with suitable size of PVC insulated stranded copper conductor cable duly crimped with copper lugs & ferruled and aluminum strips for MCCB's. Note :- Panel drawings & make of MCCB/SDFU will be submitted by contractor for approval from Accepting Officer before ordering the panel
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S&F in repair thermostat as per existing size complete all as directed
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Supply and fix in replacement of superior quality V belt(B-77) suitable for blower motors of AHU unit. Make; Fenner/ Dunlop
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S & F 5000ltr rotational moulded polyethylene water storage tanks, (cylindrical vertical with closed top) hoisted and fixed in position, all as specified in SSR part I-1991 including 20 mm dia GI pipe light grade washout pipe 450 mm long with plug and 20 mm dia GI pipe light grade over flow pipe 600 mm long with fitting and dismantling of existing unserviceable tank and removing from site, complete all as specified and directed.
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Supply and filling compressor oil Freezol 68 or equivalent as approved by GE for topping up all as specified Make: HP/Bharat/ Indian Oil
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S&F in replacement of mild steel foundation channel support assembly made out of MS channel size 4X10cm having thickness of 4 mm suitable for monoblock pump moter set of capacity 3 HP to 5 HP coupled with suction/delivery pipes of size 150mm/100mm/80mm/50mm/40mm with necessary bolts complete all as specified and directed Note:Provision of connection withn existing suction/delivery pipe including proper alignment necessary bushing,tapers,reducesers,MS flange ,welding work,etc as required at site for commissioning of pump sets in deemed to be included in the quoted rates.
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M&L for rectification of leakage and flushing nitrogen gas in the complete system and kept for a period of 24 Hr with sufficient pressure for 50TR AC plant complete all as specified and directed
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All as per item No 89 but for 5 TR
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Supply and fix of 13 mm thick duly laminated aluminum foil of mat finish closed cell Nitrile rubber (class “O”) insulation on existing duct . The joints shall sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation complete all as specified and directed.
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Supply, fabrication, installation and testing of sheet metal ducts made of 0.80 mm thick plain galvanised iron (PGI) sheet confirming to IS-277 and IS-655 (Galvanising @ 120 per Sqm inclusive of both sides, 'O' grade sheets) with and including necessary GI hangers, supports, volume control duct dampers, other accessories, vanes, 3 mm thick EPDM rubber gasket etc. complete all as specified and directed. NOTE: - Unit quoted rate shall be inclusive of reinforcement, strengthening work for ducts, making air tight joints, accessories such as splitter, damper, guide vanes, hangers, fasteners and supports as required at site.
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M&L for preparation of old painted surfaces by removing dust, rust etc and, applying two coats of synthetic enamel paint with spray gun of approved make and colour for cooling tower, condensing pipe line condenser water pumps including all pipe line valves etc. of 5 TR to 50 TR Capacity Plant complete all as specified and as directed.
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supply only end ball / roller bearing with good quality grease suitable for pump sets 10 HP to 15 HP
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M&L for reppair, servicig of complete AHU and ballancing of AHU motor and connecting accessories with duct etc all as specified and directed.
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M&L for descaling of ccpmplete pipe tline of 1x50 TR capacity shell and tube type by removing end cover/pipe line to make access and descaling the condenser tubes manually by wire brushing the tubes, cleaning by flushing in De-scaling agent through the condensers by forced feed type method cleaning each tube of the condenser internally by brushing without damaging the tubes and re-fixing back the end covers with new rubber gasket, nuts, bolts and washers complete all as specified.
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M & L for PCC 1:3:6 type C-2 (using 40 mm graded stone aggregate) as in plinth block for support of pipe including form work weathering slightly chamfered angle and throating with and including necessary form work and finished concrete surface even & smooth without using extra cement complete, all as specified and directed by Engr-in-charge .
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M&L for providing and fixing stainless steel (Grade 304) railing/sign board made of hollow tubes/ rectangular/square as per site requirement, channels, plates etc, including welding, grinding, buffing, polishing and making curvature (where ever required and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the ralling with necessary accessories & Stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement complete all as specified and directed.
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S&F Retro reflective sign board made up with 1.2mm thick stainless steel sheet of which both faces
shall be fully covered with high intensity prismatic(HIP) retro reflactive sheeting of approved specification as MORT having approved massage (Matter and Base) fully processed by pressure sensetive equipment of approved brand (Avery Dennison/3M) fixed on stainless steel frame made up of SS as described in the item No 18.00 specification complete all as specified and directed.
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M&L for fire post with MS sheet for thickness (3mm to 4mm ) and fixed in angle and other
section frame with 03 Nos of iron fire bucket in any position along with red oxide painting complete all as specified and directed.
20
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Supply and fixing in replacement of PCB controler for 50 TR central AC plant as per existing sample complete all as specified and directed
1
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Construction in repair (including dismantling) of Fire fighting post of Height 3.5 Feet x length 6 feet x width 3 Feets made out of MS Angle and MS Sheet duly painted with PO Red enamel and construction of PCC Foundation for fire fighting to be prepared as per direction of Engineer in Charge
2
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Supply, installation, testing and commissioning of Digital Temperature Monitor wall mounted indoor meter Box made out factory fabricated & factory assembled CRCA sheet with anti corrosive coating and finally epoxy polyester powder coating of flint Grey shade (RAL-7032) consisting of the Single phase and neutral , 230 volt, including SPN bus bar of suitable rating and size , complete interconnection wiring and interlocking arrangement & earth bus . including equipment along with necessary sensor with cable upto effected room wire arrangements complete in all respect. Suitable openable doors and locking arrangement shall be provided in meter Box . meter box shall be manufactured suitable for housing and including the following:-(i) Aluminium bus bar - suitable rating - 02No.(ii) incomer SPN MCB 40 Amps , AC, 'C' series (ii) ON/OFF LED indication lamp (iii) Digital Temperature Monitor with sensor with range from -50 Deg C to 1200 Deg C with accuracy range of 0.5%.operational on 230±10% Volt with 50 Hz , 3 ½ digit, seven segments LED bright light, Make - Comet instruments Note :- (i) Sensor cable drawn through PVC conduit 20mm dia upto effected room including all conduit and fixing accessories and making good disturbed surface to match the existing surface complete and connection will be deemed to include in above said work . (ii) Sensor cable will be deemed to include in above said work.
1
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Supply and fixing in replacement brass angular valve as per existing sample of AC plant complete all as specified and directed
3
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S&F in replacement of Microprocessor controller based operating control board as per existing sample or recommended by OEM complete all as specified and directed.
1
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Supply and laying in repair of rubber mat of size 1 M x 2 M , 12 mm thick complete all as specified and directed by Engr-in-charge
6
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Supply and installation in repair First Aid Box made out MS or Wood of suitable size with locking arrangement duly painted one coat of red oxide primer & two coat of synthetic enamel paint consisting first aid items 100 ml Bitadin, 01 no tube of Burnol, 100ml Dttol liquid, small roll of cotton patti, a little seizer as directed by the Engr-in-Charge with all necessary first aid material complete all as specified and directed by Engr-in-charge
2
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Testing of lightning conductor for its continuity through skilled electrician and helper using megger and other necessary tools, plants and equipments including rectification of the discontinuity by providing new lightning conductor or refixing the displaced exisitng lightning conductor in place as required on top priority as and when required including necessary minor repair work as required during rectification complete all as specified and directed.
[Note: 1) Complete lightning arrester/conductor system of the Each building shall be measured as one unit. 2) All the materials required to complete the work at site such as wooden plugs, Nut, bolt, Washers, shaddles,fixing screw etc shall be provided by the contractor and deemed to be included in the rate quoted by the contractor. 3) New material such as Air terminal, GI/Aluminium strip shall be measured and paid separately 4) Labour cost for all refixing work shall deemed to be included in the rate quoted of this item. 5) For the purpose of testing contractor shall supply all equipments and instruments at his own cost without any extra claim] 6) supply of 03 nos insulator in each RM of GI/ Al strip for fixing on wall /roof.
7)All test result to be entered in a register properly bound and covered and to be submitted to the Engr-In-Charge. .during payment.
440
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Material, labour,testing and commisssioning Chemical Earthing with copper pipe electrode 3.0 M long having outer pipe dia 50mm & inner pipe dia 44mm duly filled with highly conductive and anti corrosive compound of required quantity having chemical compostion Bentonite 40%, copper sulphate 20%, Gypsom 5%, Graphite 10%, Alum 5%, Zinc sulphate 10%, Aluminium sulphate 10% buried in ground by digging a bore of 150mm dia surrounded by soil friendly backfill compound non soluble in water including connection with Copper earth strip 20x3mm upto 7 meter length, making PCC pit of size 0.3mx0.3mx0.3m (inner size) in mix 1:3:6 type CI with RCC 1:2:4 type B-1, 40mm thick cover reinforced with 6mm dia MS bars 3 Nos both ways with lifting hook made out of 8mm dia bar and testing on completion to acheive value not more than 1.0 ohm complete all as specified and directed by Engineer-in Charge
25
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M & L for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6 mm thick burried directly in ground vertically to a depth not less than 3.0 mtr deep below GL with top edge of the plate not less than 2.5 mtr below normal GL and connected to earth plate . Earth plate surrounded by 15 cm thick packed layers of charcoal dust and common salt upto 1.5 meter depth all around the earth plate and connected to earth lead of GI strip 25x4 mm by means of bolts, nuts, check nuts and washers of galvd iron or steel and thimbles and other end of the earth wire connected to DB and protected by galvanized iron or steel pipe light grade 15 mm bore and water pipe 20mm bore GI medium grade with funnel and wire mesh, including required excavation for making the pit perfect to size and earth work PCC chamber in cement concrete 1:3:6 type C-2 and RCC cover and all as shown in electrical plate No 3 of MES schedule Pt I of 2009 and also including making test point for testing of earthing complete . Note:- 1. RCC pit cover shall be pre-cast of RCC (1:2:4) type B-I , 80mm thick reinforced with XPM weighting not less than 4 KG/sqmm in lieu of CI cover.2. Charcoal dust and common salt upto 1.5 meter depth shall be filled in layers of 15 centimeters all around the earth plate inside earth pit . On testing after completion of earthing if desired earth resistance is not achieved , the earthing will be redone at no extra cost to obtain the desired earth values. 3. All test result to be entered in a register properly bound and covered and to be submitted to the Engr-In-Charge during payment.4.For the testing of earth result contractor shall supply all equipments and apparatus/instruments at his own cost without any extra claim.5. During the excavation of earth pit if rocky soil or sand found contractor fill the earth pit from black cotton soil taken from near by place. Filling of black cotton soil or arrangement of the same rates deemed to be included in the qouted rate.
40
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M & L for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6 mm thick burried directly in ground vertically to a depth not less than 3.0 mtr deep below GL with top edge of the plate not less than 2.5 mtr below normal GL and connected to earth plate . Earth plate surrounded by 15 cm thick packed layers of charcoal dust and common salt upto 1.5 meter depth all around the earth plate and connected to earth lead of GI strip 32x6 mm by means of bolts, nuts, check nuts and washers of galvd iron or steel and thimbles and other end of the earth wire connected to DB and protected by galvanized iron or steel pipe light grade 15 mm bore and water pipe 20mm bore GI medium grade with funnel and wire mesh, including required excavation for making the pit perfect to size and earth work PCC chamber in cement concrete 1:3:6 type C-2 and RCC cover and all as shown in electrical plate No 3 of MES schedule Pt I of 2009 and also including making test point for testing of earthing complete . Note:- 1. RCC pit cover shall be pre-cast of RCC (1:2:4) type B-I , 80mm thick reinforced with XPM weighting not less than 4 KG/sqmm in lieu of CI cover.2. Charcoal dust and common salt upto 1.5 meter depth shall be filled in layers of 15 centimeters all around the earth plate inside earth pit . On testing after completion of earthing if desired earth resistance is not achieved , the earthing will be redone at no extra cost to obtain the desired earth values. 3. All test result to be entered in a register properly bound and covered and to be submitted to the Engr-In-Charge during payment.4.For the testing of earth result contractor shall supply all equipments and apparatus/instruments at his own cost without any extra claim.5. During the excavation of earth pit if rocky soil or sand found contractor fill the earth pit from black cotton soil taken from near by place. Filling of black cotton soil or arrangement of the same rates deemed to be included in the qouted rate.
65
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M & L for earthing complete with copper earth plate electrode 60cm x 60cm x 3.15 mm thick burried directly in ground vertically to a depth not less than 3.0 mtr deep below GL with top edge of the plate not less than 2.5 mtr below normal GL and connected to earth plate . Earth plate surrounded by 15 cm thick packed layers of charcoal dust and common salt upto 1.5 meter depth all around the earth plate and connected to copper earth strip of size 20 mm x 3mm thick by means of bolts, nuts, check nuts and washers of galvanised iron or steel and thimbles and other end of the earth wire connected to DB and protected by galvanized iron or steel pipe light grade 15 mm bore and water pipe 20mm bore GI medium grade with funnel and wire mesh, including required excavation for making the pit perfect to size and earth work PCC chamber in cement concrete 1:3:6 type C-2 and RCC cover and all as shown in electrical plate No 3 of MES schedule Pt I of 2009 and also including making test point for testing of earthing complete . . Note:- 1. RCC pit cover shall be pre-cast of RCC (1:2:4) type B-I , 80mm thick reinforced with XPM weighting not less than 4 KG/sqmm in lieu of CI cover.2. Charcoal dust and common salt upto 1.5 meter depth shall be filled in layers of 15 centimeters all around the earth plate inside earth pit . On testing after completion of earthing if desired earth resistance is not achieved , the earthing will be redone at no extra cost to obtain the desired earth values. 3. All test result to be entered in a register properly bound and covered and to be submitted to the Engr-In-Charge during payment.4.For the testing of earth result contractor shall supply all equipments and apparatus/instruments at his own cost without any extra claim.5. During the excavation of earth pit if rocky soil or sand found contractor fill the earth pit from black cotton soil taken from near by place. Filling of black cotton soil or arrangement of the same rates deemed to be included in the qouted rate.
25
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M & L for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6 mm thick burried directly in ground vertically to a depth not less than 3.0 mtr deep below GL with top edge of the plate not less than 2.5 mtr below normal GL and connected to earth plate . Earth plate surrounded by 15 cm thick packed layers of charcoal dust and common salt upto 1.5 meter depth all around the earth plate and connected to earth lead of GI wire 4 mm by means of bolts, nuts, check nuts and washers of galvd iron or steel and thimbles and other end of the earth wire connected to DB and protected by galvanized iron or steel pipe light grade 15 mm bore and water pipe 20mm bore GI medium grade with funnel and wire mesh, including required excavation for making the pit perfect to size and earth work PCC chamber in cement concrete 1:3:6 type C-2 and RCC cover and all as shown in electrical plate No 3 of MES schedule Pt I of 2009 and also including making test point for testing of earthing complete . Note:- 1. RCC pit cover shall be pre-cast of RCC (1:2:4) type B-I , 80mm thick reinforced with XPM weighting not less than 4 KG/sqmm in lieu of CI cover.2. Charcoal dust and common salt upto 1.5 meter depth shall be filled in layers of 15 centimeters all around the earth plate inside earth pit . On testing after completion of earthing if desired earth resistance is not achieved , the earthing will be redone at no extra cost to obtain the desired earth values. 3. All test result to be entered in a register properly bound and covered and to be submitted to the Engr-In-Charge during payment.4.For the testing of earth result contractor shall supply all equipments and apparatus/instruments at his own cost without any extra claim.5. During the excavation of earth pit if rocky soil or sand found contractor fill the earth pit from black cotton soil taken from near by place. Filling of black cotton soil or arrangement of the same rates deemed to be included in the qouted rate.
35
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Excavation in trenches in any type of soil not exe 1.5 mtrs wide and not exe 1.5 mtr in depth for laying of pipe/cables etc and getting out incl forming bottom surface to the required level/slope etc complete all as specified and directed .
8
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Returning, filling in, approved earth including spreading, levelling, watering and well ramming in layers n.exc 25 Cm thick after cable are laid and tested complete all as specified and directed.
3
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Removing excavated material / surplus soil to a distance not exc. 50 mtrs & deposited where directed at a level not exc.1.5 mtr above the ground level complete all as specified & directed.
3
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Taking out of unservaiceable lightening conductor complete of any type any description and of any size and as directed .
60
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S &F in replacement single pointed air termination aluminium rod 12mm dia and 300 mm long for lightening conductor and fix to aluminium by making holes with nuts, bolts & washers as directed by Engineer-in-Charge.
100
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S &F in replacement single pointed air termination copper rod 12mm dia and 300 mm long for lightening conductor and fix to copper strips by making holes with nuts, bolts & washers as directed by Engineer-in-Charge.
80
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M&L for Test point terminal block made of gun metal or phosphorus bronze size 75 x75 x10 mm drilled and screwed including 3 nos. 8mm dia 25mm long hexagonal head screw etc complete and as directed.
50
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Material and labour for re fixing of old GI / Aluminium strips with saddles and fixing screws for roof conductors and down conductors above level etc including M & L for PCC work in 1:2 :4 type B-1 using 20 mm graded stone aggregates complete all as specified and directed. Note : Cost of refixing strip of one earthing will be considered as one Job .
300
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S &F in replacement GI strip of size 32 mm x6 mm with saddles and fixing screws etc on roof conductors and down conductors etc complete all as specified and directed
500
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S &F in replacement aluminium strip of size 25 mm x3.15 mm with saddles and fixing screws etc on roof conductors and down conductors etc complete all as specified and directed
600
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S &F in replacement copper strip 20 mm x3.15 mm with saddles and fixing screws etc on roof conductors and down conductors etc complete all as specified and directed
130
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Taking out old unserviceable earthing materails incl earth plates of any type /size , nut ,bolt,washers incl GI wire/strips & GI pipe of any dia including necessary excavation etc complete all as specified and as directed.
100
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Demolition of PCC ( Un reinfored) in ground floor and pavings n exc 15 cm thick below or above ground level complete all as specified and as directed.
100
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M&L for PCC 1:2:4 type B-2 (using 40mm graded stone aggregates) as in foundation /mass concrete etc complete all as specified and as directed.
8
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M & L in repair earth pit of internal size 300mmx300mmx300mm with wall thickness 100mm casting at site with and including PCC base 500X 500X100mm made of PCC (1:3:6) type C-1 (using 20mm graded stone aggregate) with 40 x 40 x 6mm mild steel angle iron frame for cover, pre cast 40mm thick RCC cover of (1:2:4) type B-1 (using 20mm graded stone aggregate), rainforced with 8mm dia TMT bars 3 Nos both way with 12mm dia MS round bar handle etc.including removal of old broken unserviceable earth pit from site complete all as specified & directed.
30
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M & L in repair earth pit cover, pre cast RCC (1:2:4) type B-1 using 20mm graded stone aggregate, 320mm x 320mm x 40mm thick, cover reinforced with 8mm dia TMT bars 3 Nos both way with 12mm dia MS round bar handle with and including necessary form work complete all as specified & directed.
30
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M &L in repair PCC 1:2:4 for & around lightening conductor pipe on roof of building, type B-I using 20mm graded stone aggregate of size 350mm x 350mm X 350mm, set in Cement Mortar 1:4, with and including necessary form work and all exposed surfaces finished even and smooth without using extra cement including removal of old broken unserviceable PCC / block at site complete all as specified & directed. Note : contractor is responsible to arrange his own T&P for carrying the PCC material on roof of any building .
100
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Supply & fixing aluminium gutka 40mm dia having internal thread of 12mm dia and external thread of 40mm dia and fixed on GI socket complete all as specified and directed.
50
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Fixing only aluminium gutka on GI socket complete all as specified and directed.
Note:- Old gutka obtained in serviceable condition shall be re-used in the work.
30
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Fixing only GI reducer (50mm x 40mm, bore ), on vertical post / stand complete all as specified and directed. Note : Old GI reducer obtained in serviceable condition shall be re-used in the work.
40
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Supply & fixing GI reducer (50mm x 40mm bore ), on vertical post / stand complete all as specified & directed.
30
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Supply & fixing GI socket 40mm bore, on vertical pipe post / stand complete all as specified and directed.
30
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Fixing only GI socket 40mm bore , on vertical pipe post / stand complete all as specified and directed. Note : Old retrieved GI socket obtained in serviceable condition shall be re-used in the work.
30
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Taking up or down GI socket 40mm / reducer socket 50x 40mm bore including aluminium gutaka complete all as specified & directed.
25
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Fixing only GI pipe, 50 mm bore, 1.2 mtr long obtained from taking down in serviceable condition as in Air termination stand / post at roof top of hangers/bldgs complete all as specified and directed.
Note : (i) Old GI pipe obtained in serviceable condition shall be re-used in the work (ii) GI socket & PCC / brick masonry block for fixing of GI pipe post shall be measured and paid for separately under appropriate item of Schedule `A'
25
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Fixing only GI pipe, 50 mm bore, 0.60 mtr long obtained from taking down in serviceable condition as in Air termination stand / post at roof top of hangers/bldgs complete all as specified and directed.
Note : (i) Old GI pipe obtained in serviceable condition shall be re-used in the work (ii) GI socket & PCC / brick masonry block for fixing of GI pipe post shall be measured and paid for separately under appropriate item of Schedule `A'
25
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Fixing only GI pipe, 40 mm bore, 1.2 mtr long obtained from taking down in serviceable condition as in Air termination stand / post at roof top of hangers/bldgs complete all as specified and directed.
Note : (i) Old GI pipe obtained in serviceable condition shall be re-used in the work (ii) GI socket & PCC / brick masonry block for fixing of GI pipe post shall be measured and paid for separately under appropriate item of Schedule `A'
25
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Fixing only GI pipe, 40 mm bore, 0.60 mtr long obtained from taking down in serviceable condition as in Air termination stand / post at roof top of hangers/bldgs complete all as specified and directed.
Note : (i) Old GI pipe obtained in serviceable condition shall be re-used in the work (ii) GI socket & PCC / brick masonry block for fixing of GI pipe post shall be measured and paid for separately under appropriate item of Schedule `A'
25
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Taking up or down GI pipe 40mm bore 1.2/0.6 mtr long including GI socket complete all as specified & directed.
30
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Labour for rep/maint of of existing tilted/embeded earth pit by digging not exceeding 3 feet deep around earth pit , filling by nearby soil & re-adjusting the earth pit in proper manner complete all as specified & directed.
20
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M&L for painting on Earth pit marker /frame and earth pit with one coat of synthetic enalmel paint for the equipment complete all as specified and directed.
50
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S&F in repair GI funnel with wire mesh for watering the earth pit made to shape and size with using PGI sheet minimum 1.0mm thick and fixed in position complete all as specified and directed.
25
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S&F in repair GI wire 4mm dia complete all as specified and directed.
100
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