COMPREHENSIVE REPAIR MAINT OF DG SETS AMF CONTROL PANELS DISTRIBUTION PANELS CONNECTED CABLES PCC PLATFORM INCL CONNECTED ITEMS OF WATER AND ELECTRIC SUPPLY INSTALLATIONS AT AKHNOOR UNDER GE N AKHNOOR

Amount

Dismantling of DG set 275/250/200 KVA installed at 170MH,shooting node , Tanda AVN PH, Stage No 1, Stage No II, Tube well No 6 after disconnecting all electrical connections including transportation to workshop and back after carry out necessary repair and replacement of worn out defective parts including preventive maintenance of connected assemblies. Re-assembling the same after repairs including testing and commissioning at site complete. (Note:- Cost of spares/parts to be replaced will be measured and paid separately as supply only under respective items mentioned here-in-after but cost of replacement shall be deemed to be included in this item)

(i) Supply only Cylider liner

(ii) Supply only Piston

(iii) Supply only Piston Ring Set

(iv) Supply only Exhaust valve seat.

(v) Supply only Inlet valve seat.

(vi) Supply only Valve pair

(vii) Supply only Hose flexible

(viii) Supply only Element air filter inner.

(ix) Supply only Fuel filter element.

(x) Supply only Oil filter.

(xi) Supply only Belt (B-95)

(xii) Supply only turbo

(xiii) Supply only charging alternator

(xiv) Supply only engine oil

Dismantling of fuel injection pump overhauling, repairing and replacement of worn out parts of FIP, calibration and testing of fuel pump of 250 KVA DG set and testing on test bench and replacement of pump element, delivery valve, ball bearing and adjustment of injectors and setting of fuel pressure as per manufacturer instructions, complete all as directed by the Engr-in-Charge.

Disconnecting the engine from alternator of DG set 320 KVA after disconnecting all electrical connections, dis-assembling the alternator to carry out the rewinding of armature and rewinding of field coils, including transportation of alternator to workshop and bringing back to site for re-assembling after repairs, re-installation at site and reconnecting alternator with engine including testing on load complete all as directed by Engr-in-charge

Taking down the radiator complete of 275 KVA DG set from its mounting and de-scaling the same including cleaning from top and bottom of the tank and brazing re-soldering complete tank and re-installing the same to its original position, all as directed by Engr-in-Charge.

Taking down the choked/unsv radiator complete of200 KVA DG set from its mounting and Supply and fixing radiator complete as per original for Dgset of Make Kirloskar all as specified and directed directed by Engr-in-Charge.

Dismantling of DG set 63 KVA installed at GM Vihar, Sata bty,10 DOU,12 ESG, 18 Vardhkalam,, 101 AP, tube well No 5 and Tanda Avn Guard post after disconnecting all electrical connections including transportation to workshop and back after carry out necessary repair and replacement of worn out defective parts including preventive maintenance of connected assemblies. Re-assembling the same after repairsincluding testing and commissioning at site complete. (Note:- Cost of spares/parts to be replaced will be measured and paid separately as supply only under respective items mentioned here-in-after but cost of replacement shall be deemed to be included in this item)

(i) Supply only Cylider liner

(ii) Supply only Piston

(iii) Supply only Piston Ring Set

(iv) Supply only Exhaust valve seat.

(v) Supply only Inlet valve seat.

(vi) Supply only Valve pair

(vii) Supply only Hose flexible

(viii) Supply only Element air filter inner.

(ix) Supply only Fuel filter element.

(x) Supply only Oil filter.

(xi) Supply only Belt (B-95)

(xii) Supply only turbo

(xii) Supply only charging alternator

(xii) Supply only engine oil

Dismantling of fuel injection pump overhauling, repairing and replacement of worn out parts of FIP, calibration and testing of fuel pump of 63 KVA DG set and testing on test bench and replacement of pump element, delivery valve, ball bearing and adjustment of injectors and setting of fuel pressure as per manufacturer instructions, complete all as directed by the Engr-in-Charge.

Disconnecting the engine from alternator of DG set 63 KVA after disconnecting all electrical connections, dis-assembling the alternator to carry out the rewinding of armature and rewinding of field coils, including transportation of alternator to workshop and bringing back to site for re-assembling after repairs, re-installation at site and reconnecting alternator with engine including testing on load complete all as directed by Engr-in-charge

Taking down the radiator complete of 63 KVA DG set from its mounting and de-scaling the same including cleaning from top and bottom of the tank and brazing re-soldering complete tank and re-installing the same to its original position, all as directed by Engr-in-Charge.

Taking down the choked/unsv radiator complete of 63 KVA DG set from its mounting and Supply and fixing radiator complete as per original for Dgset of Make Kirloskar all as specified and directed directed by Engr-in-Charge.

Replacement of battery 12/24 Volt, 180AH alongwith battery lead terminal and cut out arrangement. Make: Exide/Amaron

Replacement of battery 12/24 Volt, 92AH alongwith battery lead terminal and cut out arrangement. Make: Exide/Amaron

Dismantling of DG Set of 30 KVA installled at 510 ASC,809 Fd wksp, HQ 135 WE after disconnecting all electrical connections including transportation to workshop and back after carry out necessary repair and replacement of worn out defective parts including preventive maintenance of connected assemblies. Re-assembling the same after repairsincluding testing and commissioning at site complete. (Note:- Cost of spares/parts to be replaced will be measured and paid separately as supply only under respective items mentioned here-in-after but cost of replacement shall be deemed to be included in this item)

(i) Supply only Piston

(ii) Supply only Liner

(iii) Supply only Piston Ring Set

(iv) Supply only Exhaust Valve Seat

(v) Supply only Inlet valve seat

(vi) Supply only inlet Valve seat

(vii) Supply only Oil filter/seal

(viii) Supply only Rubber hose

(ix) Supply only Injector assembly

(x) Supply only Fuel filter

(xi) Supply only Belt (B-95)

(xii) Supply only engine oil

Dismantling of fuel injection pump of make: kirloskar, 30 KVA DG Set for overhauling of the same including caliberation by replacement of worn out component plunger, injector assembly fuel pressure delivery valve, gear assembly and re-assembling, testing and commissioning, complete all as specified and directed.

Taking down the radiator complete of 30 KVA DG set from its mounting and de-scaling the same including cleaning from top and bottom of the tank and brazing re-soldering complete tank and re-installing the same to its original position, all as directed by Engr-in-Charge.

Disconnecting the engine from alternator of DG set 30 KVA after disconnecting all electrical connections, dis-assembling the alternator to carry out the rewinding of armature and rewinding of field coils, including transportation of alternator to workshop and bringing back to site for re-assembling after repairs, re-installation at site and reconnecting alternator with engine including testing on load complete all as directed by Engr-in-charge

Dismantling of DG Set of 40 KVA installled at 10 DOU after disconnecting all electrical connections including transportation to workshop and back after carry out necessary repair and replacement of worn out defective parts including preventive maintenance of connected assemblies. Re-assembling the same after repairs including testing and commissioning at site complete. including replacement of the following spare parts. Note:- Cost of spares/parts to be replaced will be measured and paid seprately as supply only under respective items mentioned here-in-after but cost of replacement shall deemed to be included in this item.

(i) Supply only Piston

(ii) Supply only Liner

(iii) Supply only Piston Ring Set

(iv) Supply only Exhaust Valve Seat

(v) Supply only Inlet valve seat

(vi) Supply only inlet Valve seat

(vii) Supply only Oil filter/seal

(viii) Supply only Rubber hose

(ix) Supply only Injector assembly

(x) Supply only Fuel filter

(xi) Supply only Belt (B-95)

(xii) Supply only engine oil

Dismantling of fuel injection pump of make: kirloskar, 40 KVA DG Set for over hauling of the same including caliberation by replacement of worn out component plunger, injector assembly fuel pressure delivery valve, gear assembly and re-assembling, testing and commissioning, complete all as specified and directed.

Taking down the radiator complete of 40 KVA DG set from its mounting and de-scaling the same including cleaning from top and bottom of the tank and brazing re-soldering complete tank and re-installing the same to its original position, all as directed by Engr-in-Charge.

Disconnecting the engine from alternator of DG set 40 KVA after disconnecting all electrical connections, dis-assembling the alternator to carry out the rewinding of armature and rewinding of field coils, including transportation of alternator to workshop and bringing back to site for re-assembling after repairs, re-installation at site and reconnecting alternator with engine including testing on load complete all as directed by Engr-in-charge.

Earthing complete with galvanised steel earth plate electrode 60cmx60cmx3.15mm thick buried directly in ground (earth pit not less than 2.25m deep below normal ground) with top edge of plate not less than 1.5m belwo bnormal ground level connecting to the GI erthing strip 32x6mm by means of bolts, nuts check nuts and washers of galvanised iron and GI Strip 32x6mm protected by provision of GI Light grade pipe of 40mm bore including provision of concrete pit in PCC (1:2:4) type B-1 using 40mm grade crushed stone aggregrate iwh 40mm thick cover of RCC (1:2:4) reinforced with PM (weight not less than 4Kg/sqmm) and frame of angle iron 25x25x6mm with lugs 02 nos and 6mm dia MS bars handle made to shape, GI Light ggrade 20mm bore pipe for watering perforated at bottom 1.75m long placed on top edge for earth platem common salt and charcoal filling, test point made out of 75x50x6mm phodphorous bronze with fixing arrangement, funnel, wire mesh and earth work in hand/ dense soil rning filling in andremoval of surplus soil to a distance not exceeding 50m all as per electrical plate no 3 of SSR 1991 Pt-I and connecting to earh test point incl testing on completion.

Supply and fixing glow sign board made out of bakelite sheet digital enfacement of letters, incl heavy duty pipe related to installation assets as provided as per direction by Engr-in-Charge to fix its position for incoming and outgoing feeder,busbar etc complete all as specified and directed by Engr-in-Charge

Taking down burnt cable and Supply, laying, jointing and testing XLPE cable insulated, armoured, earthed, heavy duty electric cable with aluminium conductor , 1100 Volt grade, cross sectional area 95 sqmm 3.5 core including necessary cable lugs, glands, insulation tape etc complete all as specified and as directed. Make:- Havells/ Gloster/ Polycab

Taking down burnt cable and Supply, laying, jointing and testing XLPE cable insulated, armoured, earthed, heavy duty electric cable with aluminium conductor , 1100 Volt grade, cross sectional area 120 sqmm 3.5 core including necessary cable lugs, glands, insulation tape etc complete all as specified and as directed. Make:- Havells/ Gloster/ Polycab

Excavation in tranches not exceeding 1.5 m wide and not exceeding 1.5 m deep for foundation of laying cable including getting out in soft/loose soil complete all as specified and directed.

Returning filling in including spreading watering and well ramming in layers not exc 25 cm complete all as specifed .

Removing surplus soil to distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed .

M & L for protection to cable with one layer of brick laid flat across the cable using all size sub class 'B' Bricks.

Sand cushioning to under ground electric cables including watering and consolidation all as per clause 19.75 of SSR Part-I

Taking down unsv Panel and accessories like burnt MCCB, bus bars and Supply, Installation, commissioning and testing LT panel outdoor cubical floor mounted channel type openable to front and back both side CRCA sheet duly powder coated complete with bus bar size suitable rating made of Aluminium strip duly drillled holes for connections and mounted on epoxy based post insulators for 3 phase 4 wire 415 volts 50Hz power supply system suitable for and including the following. Make of panel Legrand, Schnieder , L&T Note:- Panel shall be as per IEC -61439 part I & II and TTA approved

(A) INCOMER i) MCCB DU 200 Amp 4 Pole 50 Hz 415 V with rupturing capacity 25 KA. -01 Nos as incomer Make L&T Cat part No CM90634OOPO Conforms to IS/IEC 60947-2 & IEC 60947-2 l Adjustable Overload Setting: 0.8 - 1.0 x In

(B) OUTGOING (ii) MCCB DU 160 Amp 4 Pole 50 Hz 415 V with rupturing capacity 25KA. -01 Nos as outgoing Make L&T Cat part No CM90634OONO Conforms to IS/IEC 60947-2 & IEC 60947-2 l Adjustable Overload Setting: 0.8 - 1.0 x In

iii) MCCB DU 125 Amp 4 Pole 50 Hz 415 V with rupturing capacity 16 KA. -02 Nos as outgoing Make L&T Cat part No CM90634OOMO Conforms to IS/IEC 60947-2 & IEC 60947-2 l Adjustable Overload Setting: 0.8 - 1.0 x In

(iv) On load changeover 160 Amp 4 pole Make L&T -01 No

v) Indicator set RYB 01 set of 3 pcs

All accessories prewired with suitable size copper conductor cable/strip and suitable foundation as per manufactrur's recomendation.

Surface excavation n exc 30cm deep and averaging 15 cm any type of soil all as specified and directed.

M&L for rolling and consolidating of soling of broken boulders not exceeding 15cm thick with power roller exc 5 tonne and nexc 8 Tonne.

M&L for broken stone boulder hardcore of guage exc 63mm but n exc 100mm deposited, spread and levelled in layers n exc 15cm thick watered and rolled/rammed to a true surface.

M&L for cement concrete in foundation, filling and mass concrete type D2 1:4:8, 40 mm graded aggregate (100mm thick) all as specified and directed.

Taking down unserviceable Panel and accessories like burnt MCCB, bus bars and Supply, Installation, commissioning and testing LT panel outdoor cubical floor mounted channel type openable to front and back both side made out of 3.15 mm thick CRCA sheet duly powder coated complete with bus bar size not less than 40x5mm rating made of Aluminium strip duly drillled holes for connections and mounted on epoxy based post insulators for 3 phase 4 wire 415 volts 50Hz power supply system suitable for and including the following. Make of panel- Indian Transformers & Electricals Pvt Ltd. Gurgaon, Legrand, Schnieder , L&T Note:- Panel shall be as per IEC -61439 part I & II and TTA approved

(A) INCOMER (i) MCCB DU 250 Amp 4 Pole 50 Hz 415 V with rupturing capacity 25KA. -01 Nos as outgoing Make L&T Cat part No CM90634OONO Conforms to IS/IEC 60947-2 & IEC 60947-2 l Adjustable Overload Setting: 0.8 - 1.0 x In

(B) OUTGOING (ii) MCCB DU 125 Amp 4 Pole 50 Hz 415 V with iii) MCCB DU 125 Amp 4 Pole 50 Hz 415 V with rupturing capacity 16 KA. -03 Nos as outgoing Make L&T Cat part No CM90634OOMO Conforms to IS/IEC 60947-2 & IEC 60947-2 l Adjustable Overload Setting: 0.8 - 1.0 x In

(iv) On load changeover 250 Amp 4 pole Make L&T -01 No

v) Indicator set RYB 01 set of 3 pcs,

All accessories prewired with suitable size copper conductor cable/strip and suitable foundation as per manufactrur's recomendation. Note:-(i) Drawing of the panel will be approved by the Engr-in-charge (ii) Factory testing will be carried by the manufacturer in the presence of Engr-in-charge, Any changes in the design will be incorporated.

Taking down burnt cable and Supply, laying, jointing and testing XLPE cable insulated, armoured, earthed, heavy duty electric cable with aluminium conductor , 1100 Volt grade, cross sectional area 70 sqmm 3.5 core including necessary cable lugs, glands, insulation tape etc complete all as specified and as directed. Make:- KEI/ Gloster/ Polycab

M&L for 80mm dia bore galvanised iron light grade for cable protection and sealing both ends including taking out old pipe complete all as specified and as directed. Make:- Tata/ Jindal/ Prakash Surya.

M&L for 100mm dia bore galvanised iron light grade for cable protection and sealing both ends including taking out old pipe complete all as specified and as directed. Make:- Tata/ Jindal/ Prakash Surya.

Supply, fabrication and fixing feeder pillar box of size 500x 450x500 mm made out of MS sheet of 3.15 mm thick bent to shape & size factory made with welding, bending works suitable for including 200 Amps rated aluminium bus bars (length of bus bar not less than 40 cm) 4no's ,making holes of any size and mounted on porcelain/epoxy based post insulators of appropriate size with suitable size of nuts, bolts and washers complete with mounting leg of size 40x40x5 mm and length of angle iron not less than 1 mtr, 0.5 mtr to be embeded in PCC below G.L and 0.5 mtr above ground including painting of complete structure with two coats of super enamelled synthetic paint over a coat of red oxide and incoming/out going cable connections with required size of cable lugs with proper crimping. Make :- Indian Transformers & Electricals Pvt Ltd. Gurgaon, DVEPL, Electrifield, Siemen.

M&L for 40mm thick plain cement concrete 1:2:4 type B1 using 20mm graded stone aggregrate as in floors , finishing surface even and smooth by using extra cement all as specified and directed.

M&L for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness with grey cement and pigment M35 Grade incl sand cushioning all as specified and directed.

M/S SAHNI CONSTRUCTION CO

A K JAIN AND SONS

D P ASSOCIATES

ASIA ENTERPRISES