Supply Installation, Testing and Commissioning of Flood Lighting System at Cricket Ground, Karnail Singh Stadium, New Delhi

Supply of SMD 1800W +/-10% tolerance LED Floodlight fixture with System efficacy of 107 lm/W (200000 lumens

+/-10% variation). Luminaire shall be made up of multiple power coated cold forged unibody Aluminium housing

with PC lens. Luminaire should be made of single modules. LM 80-08 compliant LEDs from reputed makes such as

Nichia/Cree/ Bridgelux/ Lumiled/ Osram/Seoul should be provided and it should have base of maximum wattage

5W. LED must be of ceramic base type. Luminaire shall be with IP66 and IK10 protection. Luminaire must be

available with beam angle of 10/15/20Deg. The LED shall be compliant with LM80-08 standard with L70 life of

50,000 Hrs tested at maximum current +/-10% tolerance. The LEDs used should be with CCT of 5700 K and CRI of

1 Minimum 90, TLCI≥90. Single Driver will be potted type, Integral / Non Integral type Constant Current operated nos 184 165500 30452000

driver with range 180-528V AC. Driver Efficiency > 93% & 10KV internal surge protection with additional 10KV

SPD, Power factor greater than 0.95 and total harmonic distortion (THD) of less than 10% should be integral to

the luminaire. Operating temperature range: 0deg C to +45deg C +/-10% tolerance. Driver shall provide ultra low

ripple current of < 3%, NABL report must be submitted for ripple of the driver.. Compliance to Indian Standards of

Fixture weight should not be more than 19Kg +/-10% tolerance and dimension: 451 X 518mm (without bracket)

+/-10% tolerance. Wind Load test of the same housing must be available from third party lab.

Supply of 41M (Top of headframe) fixed head frame stadium High Mast complete with all accessories, designed

for mounting up to 48 nos. X 1.8kW LED floodlights and the wind loading as per IS 875 (Part III) for Delhi, with

recommended safety factors.

Supply of Foundation bolt sets for above High Masts complete with anchor plates and template.

Unloading, Shifting, stress fitting, mounting of head frame and other accessories and installation thereof on

existing foundations with suitable capacity main and auxiliary crane, adhering to all safety protocols. Proper

alignment, orientation and levelling of High Mast is an integral part of this activity. Note: The structural stability

design of the High Mast shall be approved/vetted by IIT/ NIT or any government institute.

High Masts Foundations - Removal of existing & construction of new

Design and construction of open raft type foundation for High Masts with 'M25' grade concrete and High grade

steel reinforcement. The foundation shall be designed as per the safe soil bearing capacity at the location,

3 considering the bending moments and other forces expected to be transferred on to the foundation. Fixing of job 4 55600 222400

foundation bolt assembly and provision of HDPE pipes for copper flexible cables is an integral part of this work

and includes all material, labour and T&P, shuttering and curing, etc. This item includes back-filling, compacting of

soil, removal of surplus earth and restoration, as applicable

Main-rider Unit for High Masts

Supply, Installation, Testing & Commissioning of External, removable man rider unit, common for all the four High

Masts. The man rider unit shall be supplied complete with lifting cradle with all standard attachments and

devices, set of stainless steel wire ropes and accessories, climbing motor with protection and its controls, other

accessories to complete the system in all respects. The man rider unit shall be deigned to carry a safe working

load of not less than 300kg and its climbing speed ideally shall not exceed 9m/minute at full load. The system

shall incorporate all essential safety features to prevent any accident even if any of the wire rope breaks and shall

ensure complete safety to the operator.

Aviation obstruction Light

SITC of Low intensity LED type aviation obstruction luminaries on high masts.

5.4 Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with Set 5 8,351.00 41,755.00

cover plate having locking

arrangement and watering pipe of 2.7 Meter long etc. with charcoal/ coke and salt as required.

5.6 Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure Set 5 15,004.00 75,020.00

with cover plate having locking

arrangement and watering pipe of 2.7 Meter long etc. with charcoal/ coke and salt as required.

M.R. Providing and fixing 50 mm X 6 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with Meter 120 5,750.00 6,90,000.00

brass nut, bolt, spring, washer

excavation and re-filling etc. as required.

M.R. Providing and fixing 50 mm X 12 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. Meter 120 2,000.00 2,40,000.00

nut, bolt, spring, washer

excavation and re-filling etc. as required.

M.R. Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required. Meter 200 2,649.00 5,29,800.00

M.R. Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required. Meter 200 627.00 1,25,400.00

Supplying, erecting, testing and commissioning outdoor duty floor mounted weather proof IP54 feeder pillar fabricated as detailed in description

given in E.1 above but with double door (lockable outer door), sloping roof, water run-off gutter on three sides as per approved drawing, entire

unit mounted on 50mm x 50mm x 5mm angle iron with minimum 300mm long "legs":

1nos 250 TPN MCCB.

1 no 96mm x 96mm multi parameter digital meter with LCD display for voltage & current with suitably rated CTs and MCB protection.

1 set of three phase indicating lamps with suitable protection.

Busbar: Equally sized three phase and neutral Aluminium conductors busbar suitably sized to carry 320A current and suitably insulated with colour

coded Heat Shrink Sleeve.

4 nos. 40A TP MCB

60 nos.10A/16A/32A SP MCB

2 nos. 16A water proof outlet.

(NOTE: Interlocking of the incoming breakers and coupler to be coordinated with PLC in DG Control Panel with suitable control wiring and auxillary

contacts left accordingly.)

INCOMER (Transformer)

1 nos 800A FP electrically operated draw-out type ACB with microprocessor-based relay for O/L, S/C and E/F protection with time delay facility

and fault type indication, with Reverse Power Relay and three phase indicating lamps, 1no 96mm x 96mm multi parameter digital meter with LCD

display for Voltage, Current, Frequency, Power, Energy, Power factor, RS 485 port for connection to BMS system and set of suitably sized CTs

including protection with 2A HRC fuses and suitable number of auxilary contacts for electrical interlocking as described.

INCOMERS (DG SET)

1 nos 800A FP electrically operated draw-out type ACB with microprocessor-based relay for O/L, S/C and E/F protection with time delay facility

and fault type indication, with Reverse Power Relay and three phase indicating lamps, 1no 96mm x 96mm multi parameter digital meter with LCD

display for Voltage, Current, Frequency, Power, Energy, Power factor, RS 485 port for connection to BMS system and set of suitably sized CTs

including protection with 2A HRC fuses and suitable number of auxilary contacts for electrical interlocking as described.

5 nos 250 A TPN MCCB with thermal-magnetic release setting of 80%-100%, rotary operating handle and ON indication with 1no 96mm X 96mm

digital 3-phase current Ammeter with suitably rated CTs and protected with set of 2A SP HRC fuses.

1no 800A FP electrically operated draw-out type ACB with ON/ OFF indication and suitable number of auxilary contacts for electrical interlocking

as described above

Equally sized three phase and neutral aluminium conductors busbar suitably sized to carry 1000A current and suitably insulated with colour coded

Heat Shrink Sleeve.

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed /

XLPE aluminium conductor cable of 1.1 KV grade as required.

MR Supply of following XPLE armourned 1.1 KV grade conforming to I.S.7098/1554Aluminium Conductor Cables :

Supply of following sizes of PVC sheathed PVC/XLPE insulated Aluminium conductor armoured cable of 1.1 KV grade conforming to IS:7098 part-1

/ IS:1554 part-1 respectively & ISI marked.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation,

sand cushioning, protective covering and refilling the trench etc as required.

10.2 Laying of one number additional PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground in the same

trench in one tier horizontal formation including excavation, sand cushioning, protective covering and refilling the trench etc as required.

MR Supply, Installation, testing and Commissioning of unarmoured Copper Control cable, PVC insultated, FRLS/HFFR

(a) 5Cx2.5 sq mm (from Sports flood light driver located at control room/panel to flood light on top of stadium mast) Meter 7488 286.00 21,41,568.00