M and R to Dombivali Industrial Area Replacement of damaged cables of Street Lights at Various Locations in Dombivali Industrial Area

Dismantling 1.1. Dismantling the existing cables of all types & size up to 10 sq mm.

Cable Enclosures (CB-CE) 2.1.Supplying and laying (including excavation of suitable width & depth up to 90 cm) 50 mm outside dia. double wall corrugated pipes (DWC) of HDPE for enclosing cable below ground/road surface, complete.

Supplying & laying (including excavation) half round reinforced cement concrete pipe of NP-2 class of 150 mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete.

LT Cables (Aluminum) (CB-LT/AL) 3.1. Supplying, erecting & terminating FR XLPE insulated, galvanised steel formed wire armoured (strip) cable, 1100 V 4 core 16 sq. mm. aluminium conductor complete erected with glands & lugs on wall/ trusses/pole or laid in provided trench/ pipe as per specification no. CB-LT/AL

Providing and laying in situ Cement Concrete of trap/ granite / quartzite / gneiss metal for RCC work in foundation like raft, grillage, strip foundation and footing of RCC columns and steel stanchions including normal dewatering, form work, compaction, finishing and curing, etc. complete. (By weigh batching and mix design for M250 and M-300 only. Use of L&T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.) (Excluding M.S. or Tor reinforcement) 4.1. In RCC M-200

Supply installation testing & commissioning of Retrofit kit of centralized control & Monitoring system in existing panel suitable for schedule on/off streetlights having following provision. Inbuilt on chip integrated energy metering with 3 nos. CT having class 1 accuracy, Three phase selector power supply with standing capacity up to 500 VAC, instant mode, Fixed Mode, Astronomical Mode, Hybrid Mode, Interval Mode, Offset in Sunset and Sunrise Timing for scheduling, provision for measurement of all three phase electrical parameters like voltage, current, power, frequency, energy with at least class 1 accuracy, and lot Controller should complaint with IS 13779:2020 Amend 0, IEC 61000-4-6:2013, IEC 61000-4-4:2012, TEC 61000-4-2:2008 standard, battery backup of 4 hrs, Andriod/OS app and software to operate from computer, provision to add display divice externally, support for RS485 communication, inbuilt GSM/GPRS 4G modem with 2G fallback, Real time GPS based clock, calendar lithium ion battery backup for RTC clock, Three relay output, Minimum Ninety days data memory inbuilt backup facility loT Controller shall be type tested with NABL approved lab and in complaint with IS 13779:2020 Amend 0, IEC 61000-46:2013, IEC 61000-4-4:2012, TEC 61000-4-2:2008 standard, For Future upgradation loT controller shall supports wireless Low Power Sub Ghz (865-867 MHz) communication with a maximum 100 nos. of individual node/ Luminaire controller which can monitor ON/OFF status & Flicker detection of led lamp up to 400W. Network should support self-forming and self-healing RF mesh with open field range of 200 m. Software should have undergone a “Vulnerability Assessment and Penetration Testing (VAPT)” as per OWASP, SANS CWE 24 or CERT –In Standard. Dedicated loT communication GSM/GPRS SIM Card (with minimum 5 years of recharge) for 4g communication with software application. 5 Year Data Hosting & Server Charges to be included with software. Software application should utilize a Low-code/No-Code platform to simplify development and customization. It must be hardware-agnostic and compatible with other loT-based smart city application. Pole mounting/surface mounting stand shall be included.

PVC pipes/materials