CA NO. GE AF NO.1/GUR-59/2024-25 SPECIAL REPAIR /REPLACEMENT OF LT DISTRIBUTION PANEL ALONGWITH ALLIED WORKS IN TECHNICAL AREA AT AF STATION PALAM UNDER GE (AF) GURGAON NO 01.

Amount

Disconnecting / taking down carefully existing unserviceable LT panel board / feeder pillar box any type and capacity including all control switches, fitting and fixtures from different location including disconnection of existing electric incomming and outgoing cable and dismantling of PCC platform and make good with existing surface complete all as directed by the Engr-in-Charge.

Supply, instalation, commissioning and testing cubical out door feeder LT panel board of suitable size not less than 1800x1500x450mm, platform mounted, factory made totally enclosed dust and vermin proof (protection class IP-54, CPRI Approved) double shutter front and back opening with locking arrangement complete supported on angle iron 50 mm x 50 mm x 6 mm thick frame work and 3.15 mm thick CRCA sheet duly painted with powder coated paint to all steel surfaces over outside and inside complete including necessary PCC 1:2:4 foundation and necessary electrical connection of incomming and outgoing cable with necessary lugs complete all as specified and directed. The panel board shall be suitable for 415 volt, 50 Hz, 3 phase, 4 wire system with epoxy type copper bus bar of appropriate size and internal control wiring shall be of insulated multi stranded copper conductor cables :-

OUT GOING :- (a) MCCB four pole 400 Amps, 36 KA at 415 Volts, adjustable thermal and magnetic setting- 01 Nos . (b) MCCB four pole 320 Amps, 36 KA at 415 Volts, adjustable thermal and magnetic setting-02 Nos (c) MCCB four pole 200 Amps, 36 KA at 415 Volts, adjustable thermal and magnetic setting- 02 Nos .

Supply, instalation, commissioning and testing cubical out door feeder LT panel board of suitable size not less than 1800x1500x450mm, platform mounted, factory made totally enclosed dust and vermin proof (protection class IP-54, CPRI Approved) double shutter front and back opening with locking arrangement complete supported on angle iron 50 mm x 50 mm x 6 mm thick frame work and 3.15 mm thick CRCA sheet duly painted with powder coated paint to all steel surfaces over outside and inside complete including necessary PCC 1:2:4 foundation and necessary electrical connection of incomming and outgoing cable with necessary lugs complete all as specified and directed. The panel board shall be suitable for 415 volt, 50 Hz, 3 phase, 4 wire system with epoxy type copper bus bar of appropriate size and internal control wiring shall be of insulated multi stranded copper conductor cables :-

OUT GOING:- (a) MCCB four pole 320 Amps, 36 KA at 415 Volts, adjustable thermal and magnetic setting- 03 Nos . (b) MCCB four pole 200 Amps, 36 KA at 415 Volts, adjustable thermal and magnetic setting- 03 Nos .

Supply, instalation, commissioning and testing cubical out door feeder LT panel board of suitable size not less than 1800x1500x450mm, platform mounted, factory made totally enclosed dust and vermin proof (protection class IP-54, CPRI Approved) double shutter front and back opening with locking arrangement complete supported on angle iron 50 mm x 50 mm x 6 mm thick frame work and 3.15 mm thick CRCA sheet duly painted with powder coated paint to all steel surfaces over outside and inside complete including necessary PCC 1:2:4 foundation and necessary electrical connection of incomming and outgoing cable with necessary lugs complete all as specified and directed. The panel board shall be suitable for 415 volt, 50 Hz, 3 phase, 4 wire system with epoxy type copper bus bar of appropriate size and internal control wiring shall be of insulated multi stranded copper conductor cables :-

OUT GOING: (a) MCCB four pole 160 Amps, 36 KA at 415 Volts, adjustable thermal and magnetic setting- 02 Nos . (b) MCCB four pole 100 Amps, 16 KA at 415 Volts, adjustable thermal and magnetic setting- 04 Nos .

Supply, instalation, commissioning and testing cubical out door feeder LT panel board of suitable size not less than 1800x1500x450mm, platform mounted, factory made totally enclosed dust and vermin proof (protection class IP-54, CPRI Approved) double shutter front and back opening with locking arrangement complete supported on angle iron 50 mm x 50 mm x 6 mm thick frame work and 3.15 mm thick CRCA sheet duly painted with powder coated paint to all steel surfaces over outside and inside complete including necessary PCC 1:2:4 foundation and necessary electrical connection of incomming and outgoing cable with necessary lugs complete all as specified and directed. The panel board shall be suitable for 415 volt, 50 Hz, 3 phase, 4 wire system with epoxy type copper bus bar of appropriate size and internal control wiring shall be of insulated multi stranded copper conductor cables :-

OUT GOING: - (a) MCCB four pole 200 Amps, 36 KA at 415 Volts, adjustable thermal and magnetic setting- 03 Nos . (b) MCCB four pole 160 Amps, 36 KA at 415 Volts, adjustable thermal and magnetic setting-02 Nos

Supply, instalation, commissioning and testing cubical out door feeder LT panel board of suitable size not less than 1800x1500x450mm, platform mounted, factory made totally enclosed dust and vermin proof (protection class IP-54, CPRI Approved) double shutter front and back opening with locking arrangement complete supported on angle iron 50 mm x 50 mm x 6 mm thick frame work and 3.15 mm thick CRCA sheet duly painted with powder coated paint to all steel surfaces over outside and inside complete including necessary PCC 1:2:4 foundation and necessary electrical connection of incomming and outgoing cable with necessary lugs complete all as specified and directed. The panel board shall be suitable for 415 volt, 50 Hz, 3 phase, 4 wire system with epoxy type copper bus bar of appropriate size and internal control wiring shall be of insulated multi stranded copper conductor cables :-

OUT GOING :- (a) MCCB four pole 250 Amps, 36 KA at 415 Volts, adjustable thermal and magnetic setting- 01 Nos . (b) MCCB four pole 200 Amps, 36 KA at 415 Volts, adjustable thermal and magnetic setting-04 Nos

Supply, instalation, commissioning and testing cubical out door feeder LT panel board of suitable size not less than 1800x1500x450mm, platform mounted, factory made totally enclosed dust and vermin proof (protection class IP-54, CPRI Approved) double shutter front and back opening with locking arrangement complete supported on angle iron 50 mm x 50 mm x 6 mm thick frame work and 3.15 mm thick CRCA sheet duly painted with powder coated paint to all steel surfaces over outside and inside complete including necessary PCC 1:2:4 foundation and necessary electrical connection of incomming and outgoing cable with necessary lugs complete all as specified and directed. The panel board shall be suitable for 415 volt, 50 Hz, 3 phase, 4 wire system with epoxy type copper bus bar of appropriate size and internal control wiring shall be of insulated multi stranded copper conductor cables :-

OUT GOING:- (a) MCCB four pole 200 Amps, 36 KA at 415 Volts, adjustable thermal and magnetic setting- 03 Nos .

Supply, instalation, commissioning and testing cubical out door feeder LT panel board of suitable size not less than 1800x1500x450mm, platform mounted, factory made totally enclosed dust and vermin proof (protection class IP-54, CPRI Approved) double shutter front and back opening with locking arrangement complete supported on angle iron 50 mm x 50 mm x 6 mm thick frame work and 3.15 mm thick CRCA sheet duly painted with powder coated paint to all steel surfaces over outside and inside complete including necessary PCC 1:2:4 foundation and necessary electrical connection of incomming and outgoing cable with necessary lugs complete all as specified and directed. The panel board shall be suitable for 415 volt, 50 Hz, 3 phase, 4 wire system with epoxy type copper bus bar of appropriate size and internal control wiring shall be of insulated multi stranded copper conductor cables :-

OUT GOING:- (a) MCCB four pole 200 Amps, 36 KA at 415 Volts, adjustable thermal and magnetic setting- 03 Nos . (b) MCCB four pole 160 Amps, 36 KA at 415 Volts, adjustable thermal and magnetic setting-02 Nos (c) MCCB four pole 100 Amps, 16 KA at 415 Volts, adjustable thermal and magnetic setting-01Nos.

Supply, instalation, commissioning and testing cubical out door feeder LT panel board of suitable size not less than 1800x1500x450mm, platform mounted, factory made totally enclosed dust and vermin proof (protection class IP-54, CPRI Approved) double shutter front and back opening with locking arrangement complete supported on angle iron 50 mm x 50 mm x 6 mm thick frame work and 3.15 mm thick CRCA sheet duly painted with powder coated paint to all steel surfaces over outside and inside complete including necessary PCC 1:2:4 foundation and necessary electrical connection of incomming and outgoing cable with necessary lugs complete all as specified and directed. The panel board shall be suitable for 415 volt, 50 Hz, 3 phase, 4 wire system with epoxy type copper bus bar of appropriate size and internal control wiring shall be of insulated multi stranded copper conductor cables :-

OUT GOING: (a) MCCB four pole 200 Amps, 25 KA at 415 Volts, adjustable thermal and magnetic setting- 01 Nos . (b) MCCB four pole 160 Amps, 25 KA at 415 Volts, adjustable thermal and magnetic setting-03Nos (c) MCCB four pole 100 Amps, 25 KA at 415 Volts, adjustable thermal and magnetic setting-01Nos

Supply and fix in repair the AMF panel suitable for 400 KVA DG set factory made out of CRCA steel 16 SWG sheet, size not less than 1.5X1.5X0.75 metre, floor mounting type and front operated type, totally enclosed dust, damp and vermin proof synchronization panel, all doors and joints will be suitably casketed to form dust and vermin proof. The panel would be powder coated minimum thickness of 50 microns, stove enameled paint finished after elaborate pre treatment to form a long lasting characteristic. The control panel will be complete in all respects with fuses, wiring and labels etc. The following will be incorporated in the AMF panel :-

(a) Multi-functional meter digital (Amp meter+ volt meter +Power factor+ KW+ KWH) -01 No (b) Alternator voltage monitor- 01 No. (c) Main voltage monitor -01 No. (d) Ammeter DG Analog -01 No (e) Voltage DG Analog -01 No (f) ACB 1250 A, 50 ka KA for main supply -01 Nos (g) ACB 1250 A, 50 kA for DG supply -01 Nos (h) Main power contactor three pole, 1000 Amps , ML 400 type-01 No (j) DG power contactor three pole 1000 Amps ML type- 01 No (k) Indicator lamp(RYB) - 01 set (l) MCB (for control circuit - 10 Nos (m) Auxiliary contactor -6 Amps MCB- 02 Nos (n) Automatic battery 24 Volt charge -01 No (o) Terminal O/L relay -01 No (p) Terminals (for control cable) -06 Nos (q) One set of copper bus bar of suitable capacity complete all as specified

Civil Works : All civil works related to foundation not less than in PCC 1:4:8 , installation of panel and equipments including making good of existing structure if disturbed during installation and commissioning of panel deemed to be included in the quoted rate.

Earthing complete with galvanised steel earth plate electrode 60 cm x 60cmx 6 mm thick buried directly in ground vertically to a depth not less than 2.25 mtrs below ground level with top edge of earth plate at a depth not less than 1.5 mtr below ground level connected to galvanised iron strips 32 x 6 mm by means of nuts both check nuts and washers made of galvanised iron or steel earth strip protected by galvanised iron pipe 40 mm bore medium grade upto ground level as directed and including concrete pit in PCC ( 1 : 3 : 6) type C1 pre cast RCC cover slab 30 cm x 30 cm x 10 cm thick including reinforcement with 8 mm dia steel deformed bars at the rate of 10 cm both ways with one lifting handle made of 8 mm dia MS bar funnel, wire mesh 20 mm bore galvanised iron or steel pipe medium grade for watering charcoal on coke and salt in alternate layers, necessary excavation and earth work in any type of soil complete all as shown in electrical plate No 5 of MES schedule Part-I and testing on completion complete all as specified and as directed.

Taking up old serviceable/unserviceable UG cable from trench for replacement , repair and re-laying or re-routing of size 95 Sqmm to 240 Sqmm complete all as specified and directed .

Supply, laying, testing and commissioning LT UG armoured, XLPE insulated, inner and outer sheathed, PVC insulated with multi stranded aluminium conductor cable of cross sectional area 95 Sqmm x 3.5 Core, 1100 volts grade, ISI marked with IS-7098, laid in trenches/floor/duct/wall including aluminium lugs of suitable sizes complete all as specified and as directed.

Supply, laying, testing and commissioning LT UG armoured, XLPE insulated, inner and outer sheathed, PVC insulated with multi stranded aluminium conductor cable of cross sectional area 240 Sqmm x 3.5 Core, 1100 volts grade, ISI marked with IS-7098, laid in trenches/floor/duct/wall including aluminium lugs of suitable sizes complete all as specified and as directed.

Boring of holes under road, pavement, hard standing for more than 5 mtr in length by trenchless, technology using ultra sound technique and necessary machine, including fixing/laying of GI Pipe in bore complete all as specified and as directed. Note:- Pipe will be measured and paid seperately.

Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr in depth and getting out soft/loose soil complete all as specified and as directed for foundation of stay, laying of cable etc. complete all as specified and directed.

Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr in depth and getting out hard/dense soil complete all as specified and as directed for foundation of stay, laying of cable etc. complete all as specified and directed.

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

Removing excavated material soil n.exc 50 m and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and directed.

Material and labour for fly ash/burnt Bricks, sub class 'B' dry, well brunt bricks laid in trenches for cable protection complete all as specified and directed.

M&L for sand filling in trenches for cushioning of cable complete all as specified and directed. Note :- Compacted / punned thickness shall be considered for the purpose of payment.

Supply and laying 100 mm bore galvanised iron tubing, light grade with all fittings for passing of cables under ground complete all as specified and as directed.

Supply and laying 80 mm bore galvanised iron tubing, light grade with all fittings for passing of cables under ground complete all as specified and as directed.

M&L for cutting the existing bitumenous road/payment/footpath upto 0.75 mtr in depth, 0.45 mtr in width and getting out excavated material and making good the damaged portion after laying the pipe, returning , filling in mass concrete PCC 1:2:4 type B-2 upto top of the road all as directed by Engr-in-Charge. Note :-(i) M&L for laying of pipe shall be measured and paid separately.

Note :- The amount of Rs 76850/- against Schedule of Credit on Srl Page 117 shall be deducted from the total amount quoted against Sch 'A'

SM CONSTRUCTION COMPANY (BID ID -3165365)

m/s rudraksh enterprises (BID ID -3164883)

H.B. Traders (BID ID -3163535)

Rajindera Enterprises (BID ID -3165369)

M/S PARKASH ENTERPRISES (BID ID -3164989)

Commercial Traders (BID ID -3165329)

Sumit Enterprises (BID ID -3164217)

M/S Anand Enterprises (BID ID -3164984)

Ridhi engineers and builders (BID ID -3165179)

B.R. Enterprises (BID ID -3165375)

M/s ELECTROSHINE ENGINEERS (BID ID -3165013)