GE/SRA/T-68/2025-26

SCHEDULE 'A' PART-I (REPAIR/MAINT OF STREET LIGHT NETWORK)

Attending to complaints pertaining to unserviceability of Security Lights and High Mast Lights, of any make or capacity and any other related electric complaints, installed on poles, walls, buildings, high masts (incl lowering of lantern carriage) inside Tech Area of AF Stn by deploying skilled electrican for inspection and identification of the nature of defects complete all as specified and directed. NOTES:- (i) The contractor shall ensure that his supervisor meets the concerned JE or complaint cell attendant every morning on working days and obtain details of the complaints received. The complaints may also be communicated to him telephonically. He will subsequently deploy suitable labourers to attend and rectify the complaints on the same day. (ii) All endeavor shal be made to rectify the defects on the same day. However, in case large scale repairs or replacement of luminaire is required the same shall be conveyed to the JE/Engineer-in-Charge immediately. (iii) Rectification of the defects shall be measured and paid seperately. (iv) Failure to attend the office or attending to the complaints on the same day will attract a penalty of Rs 100/- per day per complaint and the same shall be recovered form the payment due to the contractor. Decision of GE, in this regard, shall be final and binding. (v) A complaint register containing 100 pages shall be provided by the contractor for maintaining records of the complaints attended. Cost of the same shall deemed to be included in the quoted rate. (vi) Any single luminaire, involving multiple defects, shall be considered as one unit. (vii) Measurement for light fittings, to be repaired or replaced under Sl Item No 02, 03 & 04 shall be recorded seperately and payment shall be made seperately for Light fittings recorded under Item No. (01 & 02), Item No (01 & 03) and (Item No 01 & 04). (viii) Pole No. & details of repairs shall be recorded in tabular form with alphabetically ascending order viz D-1, D-2, T-1, T-2 and so on.

Repair of unserviceable/defective light fittings (without taking down), of any type or wattage, fixed on poles/walls/buildings/high mast, by replacing all defective parts such as driver, SPD, LED lamp, or carrying out any other repairs in connections/junction boxes, properly cleaning the luminaire, and checking for proper functionality including testing, complete as specified and as directed.

Repair of unserviceable/defective light fittings (including taking down), of any wattage, from poles, walls, high masts, or buildings, after disconnecting electrical connections, by replacing defective parts such as driver, SPD, PCB, LED lamp, GI pipe brackets, etc., properly cleaning the luminaire, re-fixing in its original position, and checking for functionality and testing, complete as specified and as directed.

NOTES COMMON TO ITEM NO 1.02 AND 1.03 :- (i) Accessories/parts required for repair of light fittings shall be measured and paid under appropriate items of SCHEDULE 'A' as 'Supply Only'. (ii) Quoted rate shall include minor spares, accessories (other than those listed above), and consumables required for satisfactory repair; no additional claims shall be entertained. (iii) To avoid delay, the contractor shall procure and deposit certain parts/accessories in requisite quantities, as directed by the Engineer-in-Charge, with the concerned JE for daily issue to the contractor’s supervisor; stock shall be replenished as needed. (iv) Any light fitting requiring multiple repairs shall be measured as one unit; replaced parts shall be measured separately.

Taking down of unserviceable/ defective light fitting, of any wattage from poles /walls/ high mast/buildings, etc after disconnecting all electrical connections and removed from site complete all as specified and directed by Engr-in-Charge. NOTE :- (i) Only those light fittings, which after inspection are found to be beyond repairs and to be replaced with new light fittings, shall only be measured under this item. The unsv light fitting shall be first got inspected in presence of JE/Engr-in-Charge before removal from site.

S&F LED Street Light fitting, 45 watt capacity, in high pressure die cast aluminium housing with prismatic polycarbonate modular secondary lens optics with integrated constant current electronic driver, IP66 ingress protection, impact resistance of IK07 complete all as specified and directed and complying with the following specifications:-. (a) minimum system efficacy 120 lumen/watt (b) CRI not less than 70, (c) THD < 10% (d) Power Factor not less than 0.90 (e) having in built short circuit and surge protection upto 4 kV (f) having 10 KV external surge protection (for 45 watt & above) (g) colour temperature not less than 5700 degree K (h) life not less than 50000 hours of operation

-ditto- but for 60 Watt LED Street Light Luminaire

-ditto- but for 70-72 Watt LED Street Light Luminaire

-ditto- but for 90 Watt LED Street Light Luminaire

Supply only Bracket/Arm suitable for street light fittings, made out of 25 mm bore (light grade) GI pipe length not exceeding 1.20 metre long, along with 02 sets of flat iron clamp of size 40mm x 6 mm, with bolts, nuts and washers of suitable size duly painted with two coats of aluminium paint over a coat of red oxide zinc chrome primer complete all as specified and as directed.

-ditto- but bracket with 32 mm bore light grade GI pipe

Supply only Surge Protection Device of capacity 10 KV Single Phase 50 Hz complete all as specified and as directed. (NOTE: Make of SPD shall be as OEM or any other make as specifically approved by GE)

Supply only electronic driver for LED Luminaires of 30 Watt capacity with input voltage 220 to 240 volts and output voltage suitable for different LED of luminaires, complete all as specified and directed.. (NOTE: Make of driver shall be as OEM or any other make as approved by GE)

-ditto- but driver for 45 watt luminaire

-ditto- but driver for 50 - 60 watt luminaire

-ditto- but driver for 70 - 80 watt luminaire

-ditto- but driver for 90 - 100 watt luminaire

-ditto- but driver for 120 watt luminaire

-ditto- but driver for 150 watt luminaire

-ditto- but driver for 180 watt luminaire

-ditto- but driver for 200 watt luminaire

Supply only PCB card suitable for 30 watt capacity LED luminaires, complete all as specified and directed.

-ditto- but PCB card for 45 watt luminaire

-ditto- but PCB card for 50-60 watt luminaire

-ditto- but PCB card for 70 - 80 watt luminaire

-ditto- but PCB card for 90 - 100 watt luminaire

-ditto- but PCB card for 120 watt luminaire

-ditto- but PCB card for 150 watt luminaire

-ditto- but PCB card for 180 watt luminaire

-ditto- but PCB card for 200 watt luminaire

S&F in repairs PVC insulated and PVC Sheathed, industrial cable with aluminium conductor (flexible), 3 core, 2.50 sqmm, 1100 Volt, conforming to IS 694 for connection of steert lights from junction boxes, etc complete all as specified and directed

S&F in repair 1100 Volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape wire one twin core cable flat or circular stranded aluminium conductor of 10 sq mm size complete all as specified and directed.

S&F in repair 1100 Volts grade heavy duty cable PVC insulated aluminium conductor, served with inner sheathing of PVC tape wire one twin core cable flat or circular stranded aluminium conductor of 16 sq mm size complete all as specified and directed.

S&F in repair Sheet metal enclosure for DBs for MCB, SPN, 2 way, 240 Volt , AC, Single Door including 01 No, MCB SPN 40-63 Amps, 415 Volts, 10 kA, 'B' curve complete all as specified and diredted. (NOTE: Cost of MCB is deemed to be inclusive in the quoted rate)

S&F in repair thermoplastic PS junction box with polycarbonate lid, IP-65, size 168 × 253 × 115 mm, grey RAL-7035, in repair, complete with 4-pole 100 A terminal strip and SP MCB 6 A, 10 kA, C-curve suitable for LED lighting circuits, including necessary mounting arrangement, cable glands, clamps, fasteners and all accessories, complete all as specified and as directed by the Engineer-in-Charge. NOTES:- (1) The junction box shall be environment-friendly, halogen-free, silicone-free, anti-acid, anti-corrosive, weatherproof, UV-resistant and suitable for outdoor installation, with multi-level knockouts for top and bottom cable entry. (2) The box shall be provided with self-closing, tool-operated, sealable lid fasteners and elongated internal slots for wall/pole mounting. (3) The junction box shall conform to IEC 60670-11 and IEC 60695-2-11 and shall be glow-wire tested at minimum 750°C. (4) The quoted rate shall be deemed to include the cost of MCB, terminal strip, busbar, DIN rail, glands, connectors, clamps, nuts, bolts and all accessories required for complete installation.

Taking down/up unserviceable LT cable of size 25 Sqmm to 50 Sqmm, 3.5/4 core incl necessaery disconnection for repair/ replacement etc (from cable duct/underground trench / pole), stacking properly (cable, pipe and bricks) complete all as specified and directed. (Note :- Earth work to be measured and paid separately).

-ditto- but for cable of size 70 to 120 Sqmm, 3.5 core

Supply, Laying and testing XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable 1100 Volts grade with stranded aluminium conductor cable, of size 25 sqmm 4 core, laid in trench or fixed to wall/passing through pipe/pole incl necessary aluminium thimbles, jointing and testing complete all as specified and directed. (Note :- Necessary earth work to be measured and paid separately)

-ditto- but for cable of size 35 Sqmm, 3.5 core

-ditto- but for cable of size 120 Sqmm, 3.5 core

Excavation in trenches not exc 1.5 metre width and not exceeding 1.5 metre in depth in soft/loose soil and getting complete all as specified and as directed. NOTE: Width of excavation should not be more than that specififed under Para 3.2.3 of SSR part-II (Rates).

-ditto- but for depth exceeding 1.5 m deep & upto 3.00 m deep

Excavation in trench for portions of road/hardstanding etc, not exc 1.50 m wide and not exc 1.50 m deep and getting out complete all as specified and directed.

Returning, filling in including spreading levelling watering and well ramming in layers n.exc 25 thick for soft/loose soil complete all as specified and as directed.

Removal of excavated material to a distance n.exc 50 metre and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and as directed.

M&L for sand cushioning to underground cable, provided with a layer 8 cm before and 15 cm after laying and stretching jointing and testing the cable all as specified and directed. (Note: Punned thickness of sand shall be measured)

Supply & laying in Trenches Sub-class ‘B’ Bricks, kiln burnt, laid perpendicular to the cable for Cable Protection, complete all as specified and as directed.

Relaying of serviceable bricks for protection of LT UG cables, laid perpendicular to the axis of cable complete all as specified and directed.

S&F heat shrinkable straight through Joints using suitable jointing Kit suitable for 1100 volts grade XLPE insulated stranded aluminium conductor cable of size 25 sqmm to 50 sqmm, 3.5/4 core including testing on completion complete all as specified and directed by the Engr-in-Charge.

-ditto- but for cable size 70 sqmm to 120 sqmm, 3.5 core

S&F in repairs Galvanised Steel Tubing Pipe 50mm bore (dia), light grade with Bend, laid in Trenches or under Roads/ Flooring/ Culverts and/or fixing to Electric Poles with suitable size Mild Steel Flat Iron Clamps, Bolts, Nuts, Washers, etc., complete all as specified and as directed.

All as per item No. 1.51 here-in-before but GI pipe of size 80mm (light grade)

M&L for Dismantling of unserviceable/old steel/concrete poles of any type & size alongwith concrete foundation and removal from site complete all as specified and directed. (NOTE : Quoted rate shall deemed to include for all Earthwork, T&P and any other item required for satisfactory completion of the job)

S&F Steel Tubular swaged poles of size 9.00 mtr long, Type 410 SP-31 complete with cast iron/ M S base plate, finial taper plug, bolts, nuts & washer including painting with two coats of Aluminium paint over a coat of Red oxide primer on exposed surfaces and two coats of black bituminous paint over the embedded portion of poles complete all as specified and as directed. (NOTE : Excavation, Earthwork, PCC Foundation shall be measured and paid seperately)

Demolition of plain cement concrete as in coping of street light poles, etc including removal of debris outside AF land and disposed off complete all as specified and as directed.

M&L for PCC 1:4:8 (nominal mix) type D-2 using 40mm graded crushed stone aggregates, as in foundation filling and mass concrete for foundation of of poles and stay/installation paths complete all as specified and directed.

M&L for PCC 1:3:6 (nominal mix) type C-1 using 20mm graded crushed stone aggregate as in foundation filling and mass concrete for foundation of of poles and stay, road crossing etc complete all as specified and directed.

M&L for PCC 1:2:4 (nominal mix) type B-1 using 20mm graded crushed stone aggregate as in coping of poles and the like complete including weathering, slightly rounded or chamfered angles and throating, finishing surface even and smooth without using extra cement including necessary form work complete all as specified and directed.

GENERAL NOTES APPLICABLE FOR ALL ITEMS UNDER SCH 'A' PART-I :- (i) Quoted rates shal be deemed to include for the cost of all scaffolding, transportation, loading & unloading, petty spares, accessories (other than considered in BOQ) and consumables for satisfactory completion of the job. No claim shall be entertained during currency of work. (ii) Quoted rate shall deemed to include for the cost of making good disturbed surfaces. Edges of conduits, casing capping, DBs shall be finished with wall putty to render a smooth finished surface. (iii) All T&P and Bucket truck or Ariel Lift trucks required for inspection and repair of light fittings shall arranged by the contractor under his own arrangement. (iv) The work shall be carried out after disconnecting of live electric connections. All safety measures and safety gear shall be provided and ensured by the contractor. Deptt shall bear no liability in case of any accident due to negligence of the contractor.

SCHEDULE 'A' PART-II (REPAIR/MAINT OF LT CABLE WORK AND OTHER WORKS)

Excavation in trenches not exc 1.5 metre width and not exceeding 1.5 metre in depth in soft/loose soil and getting complete all as specified and as directed. NOTE: Width of excavation should not be more than that specififed under Para 3.2.3 of SSR part-II (Rates).

Excavation in trench for portions of road/hardstanding etc, not exc 1.50 m wide and not exc 1.50 m deep and getting out complete all as specified and directed.

Taking down/up unserviceable LT cable of size 25 Sqmm to 50 Sqmm, 3.5/4 core incl necessaery disconnection for repair/ replacement etc (from cable duct/underground trench / pole), stacking properly (cable, pipe and bricks) complete all as specified and directed. (Note :- Earth work shall be measured and paid separately).

-ditto- but for cable of size 70 to 120 Sqmm, 3.5 core

-ditto- but for cable of size 150 to 185 Sqmm, 3.5 core

-ditto- but for cable of size 240 to 400 Sqmm, 3.5 core

Supply, Laying and testing XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable 1100 Volts grade with stranded aluminium conductor cable, of size 25 sqmm 4 core, laid in trench or fixed to wall/passing through pipe/pole incl necessary aluminium thimbles, jointing and testing complete all as specified and directed. (Note :- Necessary earth work to be measured and paid separately)

-ditto- but for cable of size 35 Sqmm, 3.5 core

-ditto- but for cable of size 50 Sqmm, 3.5 core

-ditto- but for cable of size 70 Sqmm, 3.5 core

-ditto- but for cable of size 95 Sqmm, 3.5 core

-ditto- but for cable of size 120 Sqmm, 3.5 core

-ditto- but for cable of size 185 Sqmm, 3.5 core

-ditto- but for cable of size 400 Sqmm, 3.5 core

Relaying of XLPE insulated, screened PVC bedded, galvanised steel strip or wire armoured electric power cable 1100 Volts grade with stranded aluminium conductor cable, of size 25 sqmm to 50 sqmm, 3.5/4 core, laid in trench or fixed to wall / passing through pipe/ pole. (retrieved against item No 1 above) after fault rectification incl necessary aluminium thimbles, jointing and testing complete all as specified and directed. (NOTE: Nessary earth work to be measured and paid separately)

-ditto- but for cable size 70 to 120 Sqmm, 3.5 core

-ditto- but for cable size 150 to 185 Sqmm, 3.5 core

-ditto- but for cable size 240 to 400 Sqmm, 3.5 core

Returning, filling in including spreading levelling watering and well ramming in layers n.exc 25 thick for soft/loose soil complete all as specified and as directed.

Removal of excavated material to a distance n.exc 50 metre and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and as directed.

M&L for sand cushioning to underground cable, provided with a layer 8 cm before and 15 cm after laying and stretching jointing and testing the cable all as specified and directed. (Note: Punned thickness of sand shall be measured)

Supply & laying in Trenches Sub-class ‘B’ Bricks, kiln burnt, laid perpendicular to the cable for Cable Protection, complete all as specified and as directed.

Relaying of serviceable bricks for protection of LT UG cables, laid perpendicular to the axis of cable complete all as specified and directed.

M&L for replacement of Galvanised Steel Tubing Pipe 50mm bore (dia), light grade with Bend, laid in Trenches or under Roads/ Flooring/ Culverts and/or fixing to Electric Poles with suitable size Mild Steel Flat Iron Clamps, Bolts, Nuts, Washers, etc., complete all as specified and as directed.

All as per item No. 2.24 here-in-before but of size 80mm.

M&L for PCC 1:3:6 (nominal mix) type C-1 using 20mm graded crushed stone aggregate as in foundation filling and mass concrete for foundation of of poles and stay, road crossing etc complete all as specified and directed.

S&F heat shrinkable straight through Joints using suitable jointing Kit suitable for 1100 volts grade XLPE insulated stranded aluminium conductor cable of size 25 sqmm to 50 sqmm, 3.5/4 core including testing on completion complete all as specified and directed by the Engr-in-Charge.

-ditto- but for cable size 70 sqmm to 120 sqmm, 3.5 core

-ditto- but for cable size 150 sqmm to 185 sqmm, 3.5 core

-ditto- but for cable size 240 sqmm to 300 sqmm, 3.5 core

-ditto- but for cable size 400 sqmm to 500 sqmm, 3.5 core

S&F in repair MCCB 160 Amp, 4 pole, 25 kA breaking capacity including all type of thimble, adjustible thermal and fixed magnetic type, Ics=75-80% of Icu at 415 Volts, conforming to IS/IEC60647-2 complete all as specified and directed.

-ditto- but MCCB of rating 200 Amp, 4 pole, 25 kA breaking capacity

-ditto- but MCCB of rating 250 Amp, 4 pole, 25 kA breaking capacity

-ditto- but MCCB of rating 400 Amp, 4 pole, 36 kA breaking capacity

Taking out unserviceable LT panel/bus bar chamber (of any size/type) and supplying, installation, testing and commissioning of outdoor type LT Bus Bar Chamber / Main Bus Bar Panel (minimum size not less than 1000 × 400 × 1200 mm), fabricated in CPRI-approved factory, conforming to IS 8623 (Part-1), totally enclosed, vermin-proof, IP56, powder-coated CRCA construction with exterior shell of 3.15 mm thick CRCA and compartmentalised inner shell of 2.0 mm thick CRCA, suitable for 3-phase, 4-wire, 415 V, 50 Hz AC supply, complete with front and back opening doors, detachable gland plate, EPDM gaskets, MS support structure with grouted legs, danger notice plate, brass cable glands, internal FRLS copper wiring, termination of cables, testing, commissioning and making good disturbed surfaces, comprising the following:- A. BUSBARS & WIRING (i) TPN electrolytic grade copper busbars 300 A (phase) & 250 A (neutral) with auxiliary busbar, supported on SMC/DMC busbar supports and insulated with colour-coded heat-shrinkable sleeves – 1 set (ii) Internal wiring with suitable size FRLS copper conductors – 1 set B. INSTRUMENTATION & INDICATION (iii) Digital multifunction meter (V, A, kW, kWh) with CTs – 1 No. (iv) CTs, Class 1.0, 15 VA, cast resin – 3 Nos. (v) LED indication lamps R-Y-B – 1 set C. INCOMER (vi) MCCB 250 A, 4-pole, 415 V, 25 kA with adjustable thermal (80–100%) and adjustable magnetic (5–10 In) release and phase separator – 1 No. NOTES: (1) Detailed technical specifications, enclosure, painting, mounting, testing and commissioning shall be as per Annexure-A, forming part of the contract. (2) Quoted rate shall be deemed to include PCC foundation, supply, fabrication, installation, cable glands, terminations, testing, commissioning, and making good of disturbed surfaces complete.

Taking out unserviceable LT panel (of any size/type) and supplying, installation, testing and commissioning of outdoor type LT Main Panel with on-load Automatic Changeover Switch (minimum size not less than 1000 × 400 × 1200 mm or suitable to accommodate all components with proper clearances as per IS 8623), fabricated in CPRI-approved factory, conforming to IS 8623 (Part-1), totally enclosed, vermin-proof, suitably ventilated, IP56, powder-coated CRCA construction with exterior shell of 3.15 mm thick CRCA and compartmentalised inner shell of 2.0 mm thick CRCA, suitable for 3-phase, 4-wire, 415 V, 50 Hz AC supply, complete with front and back opening doors with locking arrangement, detachable gland plate, EPDM gaskets, MS support structure with 40×40×6 mm angle iron legs (600 mm high) grouted in PCC 1:2:4, danger notice plate, brass cable glands, internal FRLS copper wiring, termination of incoming and outgoing cables, testing, commissioning and making good disturbed surfaces, comprising the following:- A. BUSBARS & WIRING (i) TPN electrolytic grade copper busbars 300 A (phase) & 250 A (neutral) with auxiliary busbar, on SMC/DMC supports with colour-coded sleeves – 1 set (ii) Internal wiring with suitable size FRLS copper conductors – 1 set B. INSTRUMENTATION & INDICATION (iii) Digital multifunction meter (V, A, kW, kWh) with CTs – 1 No. (iv) CTs, Class 1.0, 15 VA, cast resin – 3 Nos. (v) LED indication lamps R-Y-B – 1 set C. INCOMER (vi) MCCB 250 A, 4-pole, 415 V, 25 kA with adjustable thermal (80–100%) and adjustable magnetic (5–10 In) release and phase separator – 1 No. D. CHANGEOVER ARRANGEMENT (vii) On-load Automatic Changeover Switch, 200 A, 4-pole, 415 V, 3-phase – 1 No. NOTES: (1) Detailed technical specifications, enclosure, painting, mounting, testing and commissioning shall be as per Annexure-A. (2) Quoted rate shall be deemed to include PCC foundation, supply, fabrication, installation, terminations, testing, commissioning and making good complete.

M&L for earthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6.0 mm thick buried directly in ground vertically to a depth not less than 2.25 meter deep below ground level with top edge earth plate at a depth not less than 1.5M below normal ground level connected to galvanized iron strip 25 X 4 mm (upto 7.5 metres) by means of bolts, nuts check nuts and washers of galvanized steel and connected to main switch board or main control board as directed and including provision of concrete pit in PCC (1:3:6) type C1, pre-cast RCC (1:2:4) type B1 cover slab 45 cm x 45 cm x 5 cm reinforced with 8 mm dia. TMT bars @ 150 mm centre to centre both ways, with one handle for lifting made out of 8 mm dia MS bar, provision of funnel, wire mesh, 20 mm bore galvanized steel tubing (Medium grade) for watering, charcoal or coke and salt in alternate layers, 40 mm bore galvanized steel tubing medium grade for protection of earth lead connection, necessary excavation and earth work in any type of soil and including necessary testing and dismantling of existing unsv earthing complete all as shown in Figure 15A of IS 3043 :1987, complete all as specified and directed.

Supply, fixing, testing and commissioning of LED Aviation Obstruction Light, ICAO compliant medium-intensity Type B, RED flashing, with minimum luminous intensity of 2000 candela, energy-efficient LED type typically not exceeding about 35 Watt, 220–240 V, 50 Hz, minimum IP65 ingress protection, suitable for outdoor installation on high-rise buildings/towers/OH reservoirs, providing 360° visibility, complete with LED driver, flasher unit, mounting arrangement, necessary connections, testing and commissioning, complete all as specified and as directed. NOTES: (1) Wire/cable for connection of luminaire shall be measured and paid separately. (2) Contractor shall ensure proper safety arrangements for labour during execution of work on high-rise buildings/structures. Department will not be responsible for any lapses on this account. (3) The LED aviation obstruction light shall conform to ICAO Annex-14 requirements for Medium-Intensity Type B (RED flashing) obstruction lights and shall be tested for proper operation after installation/repair.

Taking down defective electric motor of capacity 7.5 HP to 10 HP, of any make/model, dismantling and removal of burnt-out winding, rewinding with super-enameled copper winding wire of same gauge and number of turns as original, using high-grade insulating materials of minimum Class F insulation, slot insulation, phase insulation and binding, followed by varnishing, baking/heating, re-assembling, alignment and re-installation, including transportation of motor to and from authorized workshop, complete all as specified and as directed. The rewound motor shall conform to relevant IS standards (IS 325/IS 12615) and shall be tested for insulation resistance, winding resistance, no-load current and satisfactory trial run before acceptance complete all as specified and directed. NOTES:- (1) Ball bearings, bushes, gland plate, inner O-ring, and outer O-ring, if required to be replaced, shall be measured and paid for separately under the relevant supply items. (2) The quoted rate shall be deemed to include taking down, dismantling, removal of burnt winding, rewinding, insulation, varnishing, baking/heating, re-assembling, transportation to and from workshop, testing, re-installation, alignment, and all labour, tools and plants required to make the motor fully serviceable. (3) No extra payment shall be made for fitting/replacement of bearings or bushes when the same are supplied under separate items. (4) Any minor consumables such as insulating sleeves, tapes, varnish, binding materials, nuts, bolts, and gaskets shall be deemed included in the quoted rate.

Supply of Ball Bearing, suitable for 7.5 HP Electric Motor, complete all as specified and as directed.

Supply of Gland Plate, of suitable size for 7.5 HP Electric Motor, complete all as specified and as directed.

Supply of Gun Metal Bush, suitable for 7.5 HP Electric Motor, complete all as specified and as directed.

Supply of ‘O’ Ring Inner, suitable for 7.5 HP Electric Motor, complete all as specified and as directed

Supply of ‘O’ Ring Outer, suitable for 7.5 HP Electric Motor, complete all as specified and as directed.

Supply and fix in repairs 7.5 kW 3-phase VFD suitable for 460 V AC operation with built-in PLC functionality complete as specified by the Engineer-in-Charge NOTE:- The existing model is "Delta MS 300" which shall be provided as first choice. However if unavailable, any other make of same configuration fully compatible with the existing system may be supplied with prior approval of the Engineer-in-Charge

Supply and fix in repairs 14 pin 240 V AC relay for starter panel complete all as specified by the Engineer-in-Charge NOTE: The existing model is "Siemens MSP4P240A" which shall be provided as first choice. However if unavailable, any other make/model fully compatible with the starter panel may be supplied with prior approval of the Engineer-in-Charge

Supply and laying flat copper cable, insulated PVC sheathed waterproof, conforming to IS-694, 1100 V grade, suitable for motor connection, with rolling block for easy mounting on fixture and movement on rope/channel, cross-sectional area 4 Sqmm, 3 core, including disconnecting and taking down/removing unserviceable cable, complete all as specified and as directed

Inspection, testing and servicing of the VFD, motor, 14-pin relay, control panel and associated hangar sliding door system including PLC functionality by an OEM-authorized service engineer, including checking motor power supply, control wiring, VFD and PLC parameters, identifying faults, trips or any abnormal operation, rectifying the faults/defects, ensuring smooth and safe operation of the complete system, and finally testing in the presence of the Engineer-in-Charge, to be completed in a single comprehensive visit, complete as specified and as directed NOTE: The contractor shall, on demand by the Engineer-in-Charge, arrange the visit of the OEM-authorized service engineer, and all minor parts, consumables and petty spares required for the inspection, servicing and rectification of the system including wiring, connectors, terminals, fuses, screws, bolts and mounting hardware shall be deemed included in the quoted rates. Any subsequent visits required due to new faults or replacement of parts shall be mutually agreed and treated as a separate scope