PROVISION OF LIGHTING ARRANGEMENT AND SEATING GALLERY AT PARADE GROUND AT INS CHILKA

Design, Supply ,Install, testing and Commissioning of Hot dip galvanized, regular polygon structural support for stadium lighting with fixed head frame (Design Conforming to PLG 7, IS- 875 (Part-3):1987, Galvanizing confirming to IS 4759:1996/ IS 2629:1985 and material confirming to BS EN 10025, S355, IS:2062) suitable for mounting 34 Nos. of upto 1000W-1700W (Non- Integral type) LED flood light fixtures complete with all accessories as required to achieve 1000 lux level with the uniformity of 0.50 (Min/Max) & 0.70 (Min/Avg). Maintenance Factor 0.9, the required height of the high mast poles from base upto top of head frame shall be 30 Metres, the High mast pole has to be designed for base wind speed as per IS 875 Part-3 1987 design basin wind speed 220 Km/Hr and gust speed 208 Km/Hr as per IS:875 BSEN 40 -1:1992 relating to general construction and thickness of the pole sheet, special steel foundation bolt as required along with nuts, washers, anchor plate and common template, the Safety factor for wind load in ultimate limit state shall be taken as 1.5, each pole must be provided with double drum winch, thread and motor for man rider unit, each high mast pole must be provided with lightening arrester (min. 2 Mtr. Length) mounted at the top of high mast pole fabricated by OEM only, the complete item shall be as per specifications and additional conditions attached etc,. as required. etc. complete all as specified and directed. Note: 1.All the civil works deemed required for mounting of high mast pole to be included in the quoted rate. 2. LED lights will be measured and paid seperatly. 3. The contractor should submit detailed drawings of high mast poles alongwith foundations details and same shall be vetted by IIT / NIT/ Recognised Govt University prior to execution.

Supply & fix external man-rider unit for accessing the head frame size aprox 11 feet x 5 feet x 3 feet, unit shall be suitable for safe load carrying capacity of 300Kg (on board) with climb speed not exceeding 9m/min and arrangement of connection with motor, connection wire and other accessories as per Design of OEM specification complete all as specified and directed. Note: Design drawings shall be approved by Accepting officer before commencement of work..

Supply & Install single piece die cast energy efficient Sports outdoor application LED flood Light 1000W (Non-Integral type) LED FLOOD LIGHT as per submitted design complying to 1000 Lux level requirements, luminaire efficacy:≥ 120 Lm/W, Input Voltage: 120V to 277V AC, CCT = 5700 ± 350° K, CRI ≥ 80 with 10 degree beam angle, IP66, Impact Protection: IK08, Valid BIS Manufacturing Certificate in the name of the OEM as per Approved Make List ‘ shall be submitted for the Model to be ‘supplied. BIS must have on the name of the OEM only. The factory licence mentioned in the BIS certificate must have on the name of the OEM only. LM-79 & LM-80 Certification of the ‘same model is also to be furnished for R&B ‘Approval. & photobiological safety report. Luminaire performance complies to IS10322 (Part 5/sec3) & IEC 60598-1, IEC 60529 and ISO certified company complete all as specifed and as directed. Note: Contractor shall submit 70 months onsite warranty.

Supply & Install efficient Sports outdoor application LED flood Light 1650W (Non-Integral type) LED FLOOD LIGHT as per submited design complying to 1000 Lux level requirements, luminaire efficacy: ≥ 120 Lm/W, Input Voltage: 120V to 277V AC, CCT = 5700 ± 350° K, CRI ≥ 80 with 10 degree beam angle, IP66, Impact Protection: IK08, Valid BIS Manufacturing Certificate in the name of the OEM as per Approved Make List ‘ shall be submitted for the Model to be ‘supplied. BIS must have on the name of the OEM only. The factory licence mentioned in the BIS certificate must have on the name of the OEM only. LM-79 & LM-80 Certification of the ‘same Model is also to be furnished for R&B ‘approval & photobiological safety report, luminaire performance complies to IS:10322 (Part 5/sec3) & IEC 60598-1, IEC 60529 and ISO certified company complete all as specifed and as directed. Note: Contractor shall submit 70 Months onsite warranty.

Supply, Install, testing & Commissioning of Low intensity 10 W LED, 240 Volts type aviation obstruction luminaires to be mounted on high masts complete all as specifed and as directed.

M & L Earthing complete with copper earth plate electrode 600 mm x 600mm x 3.15 mm thick burried directly in ground vertically to a depth not less than 2.25 m below ground level with the top edge of earth plate at depth not less than 1.5 m below ground level connected with copper earth strip of size 20x3mm by means of bolts, nuts, check nuts and washers protected by 40 mm bore light grade GI pipe, funnel with 20mm bore GI medium grade pipe for watering, wire mesh, including concrete pit in PCC (1:3:6) type C1, with 40 mm thick Precast R.C.C. (1:2:4) type B1 cover slab (reinforced with 8 mm dia deformed bar @ 10 cm C/C both ways and suitable handle of 12 mm dia round bar, including providing charcoal or coke and common salt in alternate layers of 15 cm compacted thickness all around the earth electrode, with funnel, wire mesh, aluminium lugs, complete in all respect and other end connected with main switch board or Earthing test point as directed, including necessary earth work and disposal of spoil to a distance not exceeding 50 metre and necessary testing on completion including taking down old one complete all as specified and as directed.

S & F 25x4mm galvanised iron strip 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 poles or any other indicated situation for loop earthing etc,. complete all as specified and as directed.

Supply & lay PVC insulated, PVC sheathed cable galvanized steel strip or wire armoured, electric control cables (Heavy duty) with stranded copper conductor of size 4 sq mm, 3 core, 1100 Volts grade.required for junction box to light fitting complete all as specified and as directed.

Supplying, install, testing and commissioning of 11 KV 630 Amps having short circuit capacity 21 KA for 3 Sec Outdoor (IP54), RMU (Ring main unit) 3 – way comprising of 03 Nos. 630 Amps fixed type motorized spring charging VCB electrolytic grade copper busbars all inside single, gas filled, welded stainless steel 304/441 or better IP 67 Degree of Protection tank with min thickness as per OEM Design for load bearing member and 1 to 1.6 mm for non-load bearing member, internal arc classification, 21 KA for 1 sec on site repairable with site replicable / coupling / mechanism etc,. The enclosure shall have pad lockable doors as per OEM design, fully covering the front facia and cable boxes ensure fail safe anti-theft protection. The unit along with Bus connected, fixed type Auxiliary transformer shall include the following along with all necessary accessories and fittings are required at site Make – ABB/ SIEMENS / SCHNEIDER (A) Incomer & Outgoing VCB module each consisting of following accessories:- i) Each function – unit consists of a vacuum – circuit breaker in combination with a three position – switch. The three-position switch fulfills the operation of the disconnector – function and earthing function. ii)11 KV, 630 Amps Fixed type VCB module with series disconnector cum earthing switch of short circuit breaking current / withstand –, 21 KA per 3 Sec Making Capacity – 50 KAp - 01 No iii) Auxiliary contacts – 1 NO + 1 NC iv) Stored – energy motorized high – endurance spring charging mechanism (M1+), with inbuilt spring charging lever and mechanically latched ON/OFF push -buttons to allow handle – less and un-inhabited operation – 01 No.

v) Cable terminals cable bushing situated not beyond 300 mm or as per OEM tested design from cable cover to allow ease of access for installation/ testing/ replacement purpose) with door arrangement for enhanced safety (IP54+IP3X) interlocked to prevent access up to 11 KV, 185 Sq mm, 3 Core, along with XLPE AL cable termination Each set of 03 vi) Right angle boots (push on type) Each set of 03 vii) 3 O/C + 1 E/F self-powered numerical protection relay with low and high set for Over current and Earth Fault. Relay should have facilities to display the maximum loaded phase current also. Relay shall record minimum 5 fault records with time stamping. Relay shall be communicable with RS 485 Port on MODBUS Protocol. – 01No/ per VCB viii) Microprocessor Based Self Powered Relay for Feeder protection – 01 No (incomer side) and Microprocessor based Self Powered Relay for Transformer Protection with WTI/OTI Auxiliary contacts -02 Nos ix) Associated ring Core cast- resin insulated CT s 100/1 Amps, 2.5 VA, 10 P 10 Protection – Each set of 3 ( for Incomer ) and Associated ring Core cast- resin insulated CT s 50/1 Amps, 2.5 VA, 10 P 10 Protection – Each set of 3 ( for outgoing) x) Arc proof cable covers having cable entry from bottom, front with interlocking mechanism including earth switch – 01 No. xi) Capacitive voltage indication fixed type system as per IEC 6123 with LED – 01 Set ( incomer ) xii) ON, OFF, Earth mechanical indication on the front mimic of the panel – 01 No xiii) Emergency trip push button – 01 No