PROVN OF WORK SERVICES FOR SDR FACILITY IN ABR LAB AT 9BRD AFS PUNE UNDER GE AF LOHEGAON

Taking down the existing surface batten type point wiring of aluminium/Copper for Light, fan, Sockets, power sockets, stair case light point complete with switch socket regulator , bracket fitting etc and making good disturbed surfaces for wall, floors etc as directed by Engr- in charge.

Taking down the sub main wiring of any dia / sq mm on teak wood batten / PVC conduit GI earth wire all as directed.

Material and labour for providing point wiring with two runs of 1.5 Sqmm multi stranded copper conductor FRLSH PVC insulated single core 1100 volts grade & with one run of 1.5 Sqmm single core multi stranded copper conductor FRLSH PVC insulated 1100 Volts grade wire for continuous earthing complete in and including PVC casing and caping with all fittings/fixture etc and open recessed type Plastic Enclosure( Plastic Switch Board ) ISI Marked (IS:14772) for housing switches / sockets all a specified and directed

(a) One Fan point/ light point controlled by one switch.

(b) One 3 pin socket 5 A on same board.

(c) One 3 pin socket 5 A on independent board.

S/F Fan Regulator electronic step type 100 W, ISI Marked complete as directed

M/L for sub main wiring with two runs of single core 4.0 Sq mm FRLSH PVC insulated unsheathed multi stranded copper conductor 1100 V grade with colour code and one run of 4 Sq mm single core FRLSH PVC insulated unsheathed multi stranded copper conductor green colour cable for continuous earthing complete in & including PVC casing & caping with all fttiing & fixtures all as directed and specified. (Note:- Two runs of 4 Sqmm copper cable & one run of 4 sqmm copper cable including PVC casing & caping shall be mesured and paid as one length)

M/L for sub main wiring with two runs of single core 6.0Sq mm FRLSH PVC insulated unsheathed multi stranded copper conductor 1100 V grade with colour code and one run of 6.0 Sq mm single core FRLSH PVC insulated unsheathed multi stranded copper conductor green colour cable as earth continuity conductor drawn in & including casing & caping all as directed and specified . ( Note:- Two runs of 6 Sqmm copper cable & one run of 6 sqmm copper cable including PVC casing & caping shall be measured & paid as one length )

NUMBER #

Supply and fix switch piano flush type 5 Amp one way, ISI Marked

Supply and fix Socket out let 2in 1, 5 pin 5 Amp ISI Marked

Supply and fix switch socket combination 5 / 16 A, 5 in 1, flush type, ISI Marked

Supply and fix ceiling rose surface type bakelite / PVC three terminal 65 x 50mm. ISI Marked

Supply and fix sheet metal enclosure MCB DB double door SPN 12 way 230 V with neutral link and connecting to wiring complete all as specified and directed by Engr-In-charge.

Supply and fix MCB SPN B Curve 240 V, 32 Amps. complete all as directed at site.

Supply and fix MCB SP B Curve 240 V ,6 to 32 Amps complete all as directed at site.

M/L for providing earthing complete with galvanised steel earth plate electrode 600 mm x 600 mm x 6mm thick buried directly in ground earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 Mtr below normal ground level connected to galvanised earth lead wire 4.00mm dia by means of bolts, nuts, checknuts & washers of GI or steel and connecting to earth dolly all as shown in electrical plate No. 3 of SSR Part I of 1991 & testing complete including 15mm dia light grade GI pipe upto 7.5mtr long, excavation in any type of strata, PCC ( 1:3:6 ) type C1 earthing chamber, pre cast slab 50 mm thick in cement concrete ( 1: 2 : 4 ) type B 1 ( reinforced with welded steel wire fabric (XPM) weight not less than 4 Kg / Sqm with frame, test box , funnel, wire mesh with GI watering pipe etc.

Each Job

S&F of CEE Panel mounted receptacles 16 A, 3 pole straight, IP 44 Protection,including Eclosure made of high quality plastic or AMELAN in aggressive atmosphere with high resistant to chemicals as well as high heat resistant contact carrier and nickel plated contacts complete all as specified and directed.

S&F of CEE Panel mounted receptacles 16 A, 5 pole straight, IP 44 Protection,including Eclosure made of high quality plastic or AMELAN in aggressive atmosphere with high resistant to chemicals as well as high heat resistant contact carrier and nickel plated contacts complete all as specified and directed.

S&F of CEE plug 16 A, 3 pole straight, IP 44 Protection,Eclosure made of high quality plastic or AMELAN in aggressive atmosphere with high resistant to chemicals as well as high heat resistant contact carrier and nickel plated contacts, strain relief and protection against kinking, enclosure with thread lock and safety slide complete all as specified and directed.

S&F of CEE plug 16 A, 5 pole straight, IP 44 Protection,Eclosure made of high quality plastic or AMELAN in aggressive atmosphere with high resistant to chemicals as well as high heat resistant contact carrier and nickel plated contacts, strain relief and protection against kinking, enclosure with thread lock and safety slide complete all as specified and directed.

S&F of Sub main wiring with 4 X 6 sqmm single core cable FRLSH PVC insulated unsheathed of copper multi strandard conductor cable , 1100 votls grade drawn in PVC casing caping and including PVC casing caping and insulated 1X 6 sqmm unsheathed multistranded FR-LSH copper conductor cable for earth continuity and connected to common earth dolly complete all as specified and directed by Engineer-in-charge. (Note:- 4 lengths of 6 Sqmm & 1 length of 6 sqmm cable and PVC casing caping will be measured as one length).

S&F of Sub main wiring with 4 X 10 sqmm single core cable PVC insulated unsheathed of copper FRLSH multi strandard conductor cable , 1100 votls grade drawn in PVC casing caping and including PVC casing caping and insulated 1X 10 sqmm unsheathed multistranded FR-LSH copper conductor cable for earth continuity and connected to common earth dolly complete all as specified and directed by Engineer-in-charge. (Note:- 4 lengths of 10 Sqmm & 1 length of 10 sqmm cable and PVC casing caping will be measured as one length).

Taking down carefuly copper strip of Size upto 32x6mm including pocelain/epoxy insulator, storing in safe custody for reuse and refixing the taken down copper strip as directed at site including supply and Fix of new epoxy insulator at a gap of 1 meter and brazing of copper strip with double nut and bolt with overlap of 3 cm complete all as directed by Engr-In-Charge.

Supply and fix Energy efficient recess mounted LED panel fitting 36 Watt suitable for 2x2 grid in white colour with high quality diffuser for uniform light & high Efficiency. Made from CRCA sheet, Pre-coated white color. Separate replaceable electronic driver, lumen constant of 6000K colour temperature with current electronic connections as directed.

Supply and fix MCB TPN 415 V, 32 Amps 10 KA C Curve in DB complete all as directed at site.

Supply and fix MCB TPN 415 V, 40 to 100 Amps 10 KA C Curve in DB complete all as directed at site.

M&L for making hole in Brick masonary / Stone masonary wall of any thickness and height of round shape and suitable for exhaust fan of 380mm dia and making good disturbed wall and painting distubed area as original complete all as directed.

Supply and fix exhaust fan, steel body heavy duty AC single Phase. 230V of size 380 mm sweep with, blades, and frame and louver complete all as specified and directed.

1. Supply and install hi wall split units indoor/outdoor complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality with minimum 5 star rating and EER 3.2.of capacity 2TR having dual rotor inverter compressor, 100% copper IDU and ODU, installation kit with extra copper piping, connection electric cord, drain water pipe as per site requirement and incl MS Stand for outdoor unit fixng and core cutting in stone masonary wall if required for passing of refrigerant piping and cables etc and making good disturbed surfaces matching to existing complete all as specified and directed by Engr-In-Charge

Supply and fixing of voltage stabilizer for automatic operation single phase naturally air cooled indoor type for input variation between 170V to 280V with output Voltage 230v with accuracy +/-2.5% and of capacity 5 KVA complete all as directed.

Supply and laying HDPE DWC pipe 135 mm inner dia SN8 incl coupler on wall/ along ground/ along channel/ in trench/under roof/ along pillar or as directed complete.

Supplying ,Laying, jointing, testing and commissioning of LT under ground cable 1100 volts grade XLPE (cross linked polythene ) armoured with galvanised round steel wire or steel strip , electric power cable heavy duty, with multi stranded aluminium conductor of size 300 sqmm 3.5 core, laid in trenches, ducts fix on walls/poles with proper size saddles and clamp laid under roads/path/ drain /colverts or enclosed in GI pipe/ fix complete all as specified.

Supply and lay cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty)1100 Volts grade with stranded copper conductor of size 35 Sqmm 3.5 Core laid in trenches, ducts fix on walls/poles with proper size saddles and clamp laid under roads/path/ drain /colverts or enclosed in GI pipe/ fix on wall etc all as specified and directed.

Supply and fixing in replacement of double pole and neutral sheet metal enclosure with a two pin and earth plug and socket, one single pole 20 Amps, 240V MCB complete all as specified and directed

Supply install, test and commissioning of Powder coated LT panel cubical Indoor type floor standing type compartmentalized in construction fabricated from CPRI approved manufacturer specified in particular specification and made out of 3 mm thick CRCA sheet & suitable size to accomodate all accessories / fittings, to accommodate incoming MCCB/ACB and TPN Copper bus bars , incomer

Supplying ,Laying, jointing, testing and commissioning of LT under ground cable 1100 volts grade XLPE (cross linked polythene ) armoured with galvanised round steel wire or steel strip , electric power cable heavy duty, with multi stranded aluminium conductor of size 25 sqmm 3.5 core, laid in trenches, ducts fix on walls/poles with proper size saddles and clamp laid under roads/path/ drain /colverts or enclosed in GI pipe/ fix complete all as specified.

Supply and fix Voltage stablizer for automatic operation, three phase , naturally oil cooled, inddoor type and designed for input variation between 300V to 480 V with accuracy + 2.5 % , IP55 Protection, 50 Hz, Unbalance type, copper wounded, matallic body duly powder coated, lifting hooks, digital display, relay controlled for smooth and silent operation with first filling of transformer oil upto specified level , with zero distortion waveform, sesitivity +/- 1%, overall Efficiency more than 95 % digital multifunction meterand speed of correction 8 volts per second and of capacity 30 KVA complete all as specified and directed Note: (a) Stablizer shall be free from hunting during automatic operation and No load losses shall not be more than 5% of rated output current. (b) Protection: (i) Overload short circuit protection at input end by MCCB 4 pole of suitable size as per recommendation of OEM - 01 Nos (ii) High / low voltage cutoff (iii) By pass arrangement - providing 01 No 4 pole on load changeover switch of suitable rating (iv) single phase sequence change protection. (c) Acceptance Test :- Testing of servo voltage stabilizer should be carried out as per BIS 9815 (Part-I) in OEM factory in the presence of rep of Accepting Officer and contractor/his rep. Contractor shall give 45 days in advance intimation with respect of date of testing. The following testing shall be carried out: (i) Physical Examination (ii) Insulation resistance (iii) High voltage test (iv) Leakage current test (v) Output voltage (vi) No load current (vii) Measurement of No load loss induced voltage test Note : Before make and specification approval type test report of OEM as per BIS 9815 Part - I should be produced by contractor for the specified capacity / next higher capacity of any voltage range from Govt Lab / NABL accredited lab.

Supply, installation,Boring, erection, testing and commissioning of Copper bonded(150 micron) MS solid rod electrode of dia 17.2 mm and 6 mtr long with high purity electrically conductive granular material having ultra low resistive value of 0.001 Ohm-m. Earthing Electrode shall be made by embedding copper bonded MS Rod electrode in 100mm dia macronite conductive concrete made by mixing high purity conductive granular mixed with cement in the ratio 2:1 (2 part of high purity electriclly conductive granular and 1 part cement and one litre of water per kg of mix ). The earthing electrode shall be augured in bore hole of dia not less than 100mm and 6 Mtr depth. The conductive material shall confirm to BIS: 3043-2018. The rod shall be embedded in conductive concrete at factory with concrete having resistivity 0.040 Ohm-m. The top edge of the electrode shall comprise of plate provided with 04 holes for connections of the earthing strip,including brass nut bolts for connections of the strip the copper strip shall be duly brazed/welded with connection terminal of earthing rod, including FRP square chamber cover 300mm x 300mm x 250mm with top cover complete all as specified.All the material such as copper bonded MS rod and concrete mix shall be Ph nuetral, chemicaly inert and non corrosive complete all as specified and directed by Engr-In-Charge. i) The contractor shall submit type test report issued by the CPRI for high purity, electrically conductive earthings , confirms to rated short time withstand current 20 KA per sec. ii) The factory made electrode shall be tested at factory and test report shall be submitted. iii) Factory testing of individual earthing shall be carried out in presence of rep of accepting officer and report shall be submitted. iv) The contractor shall obtain make approval for high purity electrically conductive granular duly by submitting certificates conforming to resistivity is 0.001 ohms by granular manufacturer. v) On installation of earthings at site, 04 to 05 Nos earthings shall be connected in grid to achieve less then 1 ohm resistance of grid, If desired resistance is not achived the contractor shall redo the same without any extra cost. vi) The contractor shall submit certificate issued by OEM of earthing electrode starting that " The desired maintenance free earthing resistance less than 1 ohm. The year will be maintained for not less than 25 years.

M&L for providing earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6mm as earthing lead buried directly in ground vertically to a depth not l

ess than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 Mtr below normal ground level connected to and including galvanised iron strip 32x6 mm as earthing lead by means of bolts, nuts, check nuts & washers etc made of GI and connected to earthing test point, providing charcoal and common salt all as shown in electrical plate No. 5 of SSR Part I of 2009 & as specified or indicated and testing on completion including exaction/earth work in any type of strata PCC (1:3:6) type C1 earthing chamber, pre cast slab 50 mm thick in cement concrete (1:2:4) type B1 (reinforced with welded steel wire fabric (XPM) weight not less than 4 Kg/sqm), funnel with wire mesh, watering pipe of 20 mm bore medium grade and lugs, including galvanised iron strip 32x6 mm with GI protection pipe of 40 mm medium grade 7.5 meter long, etc complete all as specified. Note:- (i) Venders are bound to get earthing result upto 5 Ohm for single earthings and 3 Ohm with the grid of two earthing.Any additional work and material required to achive the required result is included in the cost quoted by the tenderer.(ii) Excavated material to be removed from the site and deposit at the distance not exceeding 50m distance and levelled. (iii) Refill the pit with M&L for black cotton soil 1 cum.

M/L for providing earthing complete with Copper earth plate electrode 600 mm x 600 mm x 3.15 mm thick buried directly in ground earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 Mtr below normal ground level connected to copper earth strip 20 x 3 mm by means of bolts, nuts, checknuts & washers of copper and connecting to test point , providing charcoal and common salt ,all as shown in electrical plate No. 5 of SSR Part I of 2009 & as specified or indicated and testing on completion including excavation/earth work in any type of strata PCC ( 1:3:6 ) type C1 earthing chamber, pre cast slab 50 mm thick in cement concrete ( 1: 2 : 4 ) type B1 (reinforced with welded steel wire fabric (XPM) weight not less than 4 Kg / Sqm), funnel with wire mesh, watering pipe of 20 mm bore medium grade and lugs, including copper earth strip 20 x 3 mm with GI protection pipe of 25 mm medium grade 7.5 meter long, etc complete all as specified. Note-- (i) Vendors are bound to get earthing result upto1 Ohm with grid of three earthings and 2 Ohm with grid of two earthing, 3 ohm with single earthing, Any additional work and material required to achive the required result is included in the cost. (ii) Excavated material to be removed from the site and deposit at the distance not exceeding 50m distance and levelled. (iii) Refill the pit with M&L for black cotton soil 1 cum.

S&F in repair of test point made out of gun metal or phosphorous bronze of size 75x50x5mm duly mounted on epoxy insulator 02 Nos.Drilling of upper & lower portion of test point for incoming & outgoing connections with brass nut bolt to be fitted in and including terminal block cover box made out of M.S sheet 2mm thick as per the sample duly painted with two coat of enamel paint over a coat of red oxide primer.

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth and getting it out for laying of cable / pole etc.

Soft/loose soil

Hard/dense soil

Soft/disintegrated rock

Returning/ Refilling of excavated soil including spreading levelling and well ramming in layers for any type of soil.

and outgoing feeders . The TPN bus bars shall be insulated with colour coded heat shrinkable sleeve and shall be mounted on DMC/epoxy insulator. The cubicle shall have bottom frame & dimension as required for panel & stand shall be made out of equal angle iron of size 50mm x 50mm x 6mm height 600mm. A detachable predrilled gland plate of thickness not less than 3 mm thick powder coated should be used at the bottom for entry of armoured cable of adequate size with glands.The above panel shall be front & back openable lockable /openable by key from both side. Copper extension link shall be provided at incomer & outgoing end of MCCB of rating 63 Amps & above. The panel shall be powder coated with 7 tank process of approved thickness complete including CTs, control wiring by 1.5Sqmm Wire, including provision of heat shrink sleeve on each cable core within panel, lugs, nut bolts, washers etc complete all as specified and

Removing the surplus soil to a distance not exceeding 50 mtrs from the starting point and depositing at a height not exceeding 1.5 m above ground level.