NIT-80

Amount

LIST OF ITEMS OF E/M WORKS Disconnecting all electric connections from alternator and fuel connection from engine, decoupling of engine and alternator, strip opening of diesel driven diesel generator of capacity 100 KVA to 125 KVA, for repair, and complete for carrying out the overhauling after de-assembling the engine assembly, cleaning/ washing the engine block and other spare parts, replacing defective spare parts with new spare parts as required for smooth functioning of diesel engine and strip opening of alternator for repair by replacement of old defective spare parts including any type of metaling, welding, grinding, lath machine work required at site/ workshop to compete the repair the engine/ alternator, all as required at site, re-assembling the engine in existing position complete and testing on completion all as specified and as directed by Engineer-In-Charge. Note: (a) New spare parts will be measured and paid separately as supply only under the respective items. (b) Cost of cleaning, welding, minor repair and special tools and plants required for dismantling engine will deemed to be included in quoted rate. (c) Transportation cost of diesel engine/ alternator to workshop shall deemed included in quoted rate.

Supply only following new spare parts required for repair of DG Set capacity 100 KVA to 125 KVA (i) Piston with piston pin, connecting rod and lock assembly complete.

(ii) Cylinder liner with liner ring assembly complete.

(iii) Piston ring set.

(iv) Major overhauling gasket set with 'O' ring set.

(v) Head valve inlet and exhaust.

(vi) Main Oil seal (Front and Rear).

(vii) Hose pipe with clips and joint set.

(viii) Fuel Filter.

(ix) Oil Filter.

(x) Air Filter.

(xi) Water Pump Assembly.

(xii) Solinoid Switch

(xiii) Servicing of radiator complete

Supply only following new spare parts required for repair of alternator of DG Set capacity of 100 KVA to 125 KVA :- (i) Slip ring assembly Bronze.

(ii) Carbon bush.

(iii) Carbon bush holder.

(iv) Ball bearing, size No- 6312.

(v) AVR (Automatic Voltage Rectifier/ Regulator).

(vi) Alternator and diesel engine coupling set.

Disconnecting all electric connections from alternator and fuel connection from engine, decoupling of engine and alternator, strip opening of diesel driven diesel generator of capacity 15 KVA, for repair, and complete for carrying out the overhauling after de-assembling the engine assembly, cleaning/ washing the engine block and other spare parts, replacing defective spare parts with new spare parts as required for smooth functioning of diesel engine and strip opening of alternator for repair by replacement of old defective spare parts including any type of metaling, welding, grinding, lath machine work required at site/ workshop to compete the repair the engine/ alternator, all as required at site, re-assembling the engine in existing position complete and testing on completion all as specified and as directed by Engineer-In-Charge. Note: (a) New spare parts will be measured and paid separately as supply only under the respective items. (b) Cost of cleaning, welding, minor repair and special tools and plants required for dismantling engine will deemed to be included in quoted rate. (c) Transportation cost of diesel engine/ alternator to workshop shall deemed included in quoted rate.

Supply only following new spare parts required for repair of DG Set capacity 15 KVA :- (i) Piston with piston pin, connecting rod and lock assembly complete.

(ii) Cylinder liner with liner ring assembly complete.

(iii) Piston ring set.

(iv) Major overhauling gasket set with 'O' ring set.

(v) Head valve inlet and exhaust.

(vi) Main Oil seal (Front and Rear).

(vii) Hose pipe with clips and joint set.

(viii) Fuel Filter.

(ix) Oil Filter.

(x) Air Filter.

(xi) Water Pump Assembly.

(xii) Solinoid Switch

(xiii) Servicing of radiator complete

Supply only following new spare parts required for repair of alternator of DG Set of capacity 15 KVA :- (i) Slip ring assembly Bronze.

(ii) Carbon bush.

(iii) Carbon bush holder.

(iv) Ball bearing, size No- 6312.

(v) AVR (Automatic Voltage Rectifier/ Regulator).

(vi) Alternator and diesel engine coupling set.

Repair, calibration, checking and pressure testing of fuel injector pump assembly of DG set capacity upto 100 KVA including replacement of damaged/ defective parts, cups, barrel plunger and washers including transportation for workshop for repair, testing whole assembly after necessary repair and fixing in engine, complete all as specified and as directed by Engineer-In-Charge. Note: (a) New spare parts will be measured and paid separately as supply only under the respective items. (b) Cost of cleaning, welding, minor repair and special tools and plants required for dismantling and refixing with engine will deemed to be included in quoted rate.

Supply only following new spare parts required for repair of fuel injection pump (FIP) of diesel engine of DG Set capacity 100 KVA :- (i) Element for fuel injection pump.

(ii) Delivery valve for fuel injection pump.

(iii) Nozzle for fuel injection pump.

(iv) Feed pump for fuel injection pump.

(v) Bearing for fuel injection pump.

(vi) Oil seal for fuel injection pump.

(vii) Diaphram valve for fuel injection pump.

(viii) Repair kit minor for fuel injection pump.

Repair, calibration, checking and pressure testing of fuel injector pump assembly of DG set capacity upto 15 KVA including replacement of damaged/ defective parts, cups, barrel plunger and washers including transportation for workshop for repair, testing whole assembly after necessary repair and fixing in engine, complete all as specified and as directed by Engineer-In-Charge. Note: (a) New spare parts will be measured and paid separately as supply only under the respective items. (b) Cost of cleaning, welding, minor repair and special tools and plants required for dismantling and refixing with engine will deemed to be included in quoted rate.

Supply only following new spare parts required for repair of alternator of DG Set capacity 15 KVA (i) Element for fuel injection pump.

(ii) Delivery valve for fuel injection pump.

(iii) Nozzle for fuel injection pump.

(iv) Feed pump for fuel injection pump.

(v) Bearing for fuel injection pump.

(vi) Oil seal for fuel injection pump.

(vii) Diaphram valve for fuel injection pump.

(viii) Repair kit minor for fuel injection pump.

Supply and fixing in replacement of digital control switch for operation of DG set of existing make and type with digital display to view the operating process, load in Engine, temp, rpm etc including replacement of burnt out wiring with existing system/relay for protection of DG sets all as directed by Engr-in-Charge Make : Kirloskar/ Cummins/Schneider

Dismantling/ taking out old serviceable alternator charger/ dynamo for battery from DG set capacity 100 KVA, for repair by replacing burnt spare parts, oiling greasing to movable spare parts, pinion and testing after repairing including re-mounting the same, complete all as specified and as directed by Engineer-In-Charge. Note: Following spare parts shall be replaced: (a) Carbon bush. (b) Ball bearings. (c) Armature and field coil.

Description all as serial item No- 60.00 here-in-before but for DG set alternator of 50 KVA capacity.

Dismantling/taking out old rusted silencer pipe assembly complete from DG set of capacity 15 KVA to 50 KVA, and supply & fixing new silencer assembly complete of existing size and shape including testing all as directed by Engr-in-Charge

Description All as per item No. 62.00 above but of capacity of DG set 100 KVA to 125 KVA all as directed

Replacement of old unserviceable rubber mat with new synthetic rubber insulating mat for preventing Electric shock, 1100 Volts supply of thickness not less than 25mm, size 2.00 x 1.00 mtrs, complete all as specified and as directed by Engineer-In-Charge.

Dismantling/ taking out existing DG set of any capacity from foundation by heavy duty crane and kept aside for repair of PCC foundation including repair to doors, unsv hinges, welding & repair to canopy at site all as per direction and re-installation of DG set at existing location complete with re-alignment of DG set and testing in static & load position all as specified and directed by Engr-in-Charge

Plain cement concrete M-10 nominal Mix (1:3:6), type C-1 (using 20mm graded crushed stone aggregate), as in coping including necessary form work, finish even and smooth without using extra cement including demolition of existing PCC work and removing to a distance not exceeding 50mtrs and depositing where directed , complete all as specified and as directed by Engineer-In-Charge.

S&F in replacement of Mild steel cross arms, bracings, supports, clamps and back plates fabricated from any steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one coat of red oxide primer, one under coat and one finishing coat of aluminium paint complete all as directed

Replacement of old unserviceable/ damaged Change over switch with new Change over switch, off load, rating 100 Amps, four poles, 415 Volts, AC, 50 Hz, on sheet metal enclosure, side handle, conforms to IS:13947 (Part-3); IEC:60947-2, complete all as specified and as directed by Engineer-In-Charge. Make: L&T/ABB/Legrand/Schneider/C&S

Replacement of old unserviceable/ damaged Change over switch with new Change over switch, off load, rating 200 Amps, four poles, 415 Volts, AC, 50 Hz, on sheet metal enclosure, side handle, conforms to IS:13947 (Part-3); IEC:60947-2, complete all as specified and as directed by Engineer-In-Charge. Make: L&T/ABB/Legrand/Schneider/C&S

Replacement of old unserviceable/ damaged Change over switch with new Change over switch, off load, rating 400 Amps, four poles, 415 Volts, AC, 50 Hz, on sheet metal enclosures, side handle, conforms to IS:13947 (Part-3); IEC:60947-2, complete all as specified and as directed by Engineer-In-Charge. Make: L&T/ABB/Legrand/Schneider/C&S

Supply, laying, jointing and testing of XLPE insulated, sheathed, armoured, heavy duty LT 1100 volts grade cable with aluminium conductor laid in trenches / pipes, fixed to poles / walls, fixing with suitable saddle/clamps complete all as directed including taking out the old burnt out cables all as directed of size 25 sqmm 3.5 core.

Description all as per item No. 71.00 above but size of cable 95 sqmm 3.5 core.

Description all as per item No. 71.00 above but size of cable 120 sqmm 3.5 core.

Supply and fixing in replacement of PVC Insulated and sheathed industrial multistranded copper cable round for 1100 volts grade of size 120 sqmm , single core with copper thimble in both ends all as directed

Supply and fixing in replacement o PVC Insulated and sheathed industrial multistranded copper cable round for 1100 volts grade of size 35 sqmm single core with copper thimble in both ends all as directed

Supply and fixing in replacement o PVC Insulated and sheathed industrial multistranded copper cable round for 1100 volts grade of size 16 sqmm single core with copper thimble in both ends all as directed

Replacement of old unserviceable/ damaged battery with new storage cell lead acid type 12 Volts, 180 AH including lead terminals and copper thimble for making necessary connections, complete all as specified and as directed by Engineer-In-Charge.

Replacement of old unserviceable/ damaged battery with new storage cell lead acid type 12 Volts, 150 AH including lead terminals and copper thimble for making necessary connections, complete all as specified and as directed by Engineer-In-Charge.

Supply and fixing in replacement Power contactor 3 pole 415 Volts conforming to IS/IEC 60947-4-1 of capacity 70 Amps, complete all as specified and as directed by Engineer-In-Charge. Make: L&T/ABB/Legrand/Schneider/C&S

Supply and fixing in replacement Power contactor 3 pole 415 Volts conforming to IS/IEC 60947-4-1 of capacity 110 Amps AC3 rating, complete all as specified and as directed by Engineer-In-Charge. Make: L&T/ABB/Legrand/Schneider/C&S

Supply and fixing in replacement MCCB 4 pole 415 Volts capacity 125 amps breaking capacity 25/26 KA Ics=100% Icu, conforms to IS/IEC 60947-2, complete all as specified and as directed by Engineer-In-Charge. Make: Havells Cat Part No IHDA6OBF0125 or equivalent makes in L&T/ABB/Legrand/Schneider/C&S

Supply and fixing in replacement MCCB 4 pole 415 Volts capacity 200 amps breaking capacity 38 KA Ics=100% Icu, conforms to IS/IEC 60947-2, complete all as specified and as directed by Engineer-In-Charge. Make: Havells Cat Part No IHD2HTBT0200 or equivalent makes in L&T/ABB/Legrand/Schneider/C&S

Earthing complete with galvanised iron earth plate electrode 600x600x6mm buried directly in ground (earth pit not less than 2.25mtr deep below ground level) with top edge of earth plate not less than 1.5mtr below normal ground level, connected with galvanised iron strip, size 32x6mm as earth lead, by means of bolts, nuts, check nuts and washers of galvanized iron or steel complete with 40mm dia GI light grade protection pipe, 20mm dia GI medium grade watering pipe with funnel including charcoal, dust, salt, PCC M-15, type B-1 in pit with precast RCC M-15(1:2:4), type B-1 (using 20mm graded crushed stone aggregates) in cover reinforced with XPM not less than 4.0 Kg per Sqm, test point etc. all as shown in electric plate No-3 of SSR Part-I (2009), complete with necessary earth work in any type of soil, removal to a distance not exceeding 50mtr, including testing on completion, complete all as specified and as directed by Engineer-In-Charge. Note: Earth pit chamber and RCC pit cover shall be painted with two coats of red synthetic enamel paint over one coat of primer including preparing of surfaces.

Material & Labour for replacement earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/ pipe or fixed to pole or any other indicated situation using GI strip 32 x 6 mm as earthing lead complete all as directed

S & F Glow sign flex board of size 1500 x 900 mm alongwith side post 2.4 mtr high made out of 60mm dia stainless steel framed, 0.80mm thick M S Steel cover with refelective base with HPP reflective letters with bottom incl necesary excavation and earth work in any type of strata including PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in post holes of size 300x300x450mm complete all as specified and directed. Note: Details of writing letters & symbols and Pattern/Fonts/ Size thereof shall be as decided by GE and cost shall be deemed have been included in the quoted rates.

Demolition of cement concrete (un-reinforced) in ground floors and pavings not exceeding 1.5 cm thickness (below or above ground level) including cleaning, removal and disposal of rubbish/waste materials from premises, complete all as directed

Dismantling of brickwork masonary, built in cement mortar including all quoins, arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as specified

Plain cement concrete Nominal Mix M-7.50(1:4:8), type D-2 (using 40mm graded crushed stone aggregate), 100mm thick, as in sub base of floors, finish even to recive floor finishes, complete all as specified and as directed by Engineer-In-Charge.

Brickwork with subclass ‘B’ bricks, old size bricks, straight or curved on plan exceeding 6.0mtrs mean radius built in cement mortar 1:6, complete all as specified and as directed by Engineer-In-Charge.

Rendering 15mm thick, on fair faces of brick or concrete surfaces of walls, in cement mortar 1:4, rendering is to be finished ever and smooth (without uwing extra cement) complete all as directed

Repair & servicing of LT panel and Alternator terminal of DG set of any capacity, taking out burnt out wiring with minor spares, cleaning the panel with CRC including replacement of old burned wires of existing sizes with copper lugs of any size with nuts & bolts, replacement of casing & caping, fixing of new tags and testing complete all as specified and directed by Engineer-in-Charge Note :- (a) Quoted rates includes wiring, nuts, bolts & washers and cleaning materials (b) Rates of copper thimbles shall be measured & paid as supply only)

Supply only Copper tube terminal heavy duty (thimble) suitable for 16 Amps

Supply only Copper tube terminal heavy duty (thimble) suitable for 25 Amps

Supply only Copper tube terminal heavy duty (thimble) suitable for 50 Amps

Supply only Copper tube terminal heavy duty (thimble) suitable for 70 Amps

Supply only Copper tube terminal heavy duty (thimble) suitable for 120 Amps

Supply only Copper tube terminal heavy duty (thimble) suitable for 185 Amps

Supply only Copper tube terminal heavy duty (thimble) suitable for 240 Amps

Supply only Copper tube terminal heavy duty (thimble) suitable for 300 Amps

Amount of Schedule of credit of for Rs 76,100.00 shall be deducted from quoted amount.

MAMTA ENTERPRISES

PACHNANDA BUILDERS