Work no-21 Deployment of Water Spray Mist spray system at various hot spots inside city at roads, public places using Street light pole mounted, Mist towers (theme based) along with multipurpose use sculptures, Proposed locations- Hindon Chowk,

Part A:- Water misting system for Road -Street Light Poles

Providing and laying of stainless steel (SS) pipe of size 15mm dia of make JSW/Tata steel or equivelent as approved by Engineer in charge of grade 304 with minimum thickness of 2.11mm for resisting high pressure up to 80 bar. including all special fittings and suitable accessories (wherever required etc.) for connection between steel pipe and nylon pipe, cutting, welding, testing & commissioning etc. as required. with trenching, refilling and testing of joints complete as per direction of the engineer in charge.

Providing and laying of stainless steel (SS) pipe of size 25mm dia of make JSW/Tata steel or equivelent as approved by Engineer in charge of grade 304 with minimum thickness of 3.38 mm for resisting high pressure up to 80 bar. including all special fittings and suitable accessories (wherever required etc.) for connection between steel pipe and nylon pipe, cutting, welding, testing & commissioning etc. as required. with trenching, refilling and testing of joints complete as per direction of the engineer in charge.

Providing & fixing of 9 mm high-pressure nylon pipe suitable for resisting pressure 80 bar, making it ideal for use in misting systems, industrial automation, and other high-pressure environments. Constructed from durable, lightweight nylon, this pipe offers excellent flexibility, resistance to abrasion, and chemical stability, ensuring long-lasting performance under demanding conditions. Its smooth inner surface minimizes friction losses, promoting efficient fluid flow, while its tough outerlayer with stands environmenta lfactors like UV exposure and impact, Including supplying and fixing of all other suitable accessories (extension, tee & nippleetc. ) for interconnection between nylon pipe misting nozzle, testing & commissioning etc. as required.

Providing & fixing of suitable size stainless steel (SS) bracket (bracketis suitable for fixing of 3/6 nos. stainless steel nozzle holder) on exiting pole upto suitable height with themse based objects with flower bulbs, emmiting mist spray (as per direction Engineer -in charge) Including supplying and fixing of all other suitable size accessories like clamp, stainless steel nozzle holder( for fixing 5 Nos. misting nozzle at each holder), extension & tee etc.testing & commissioning etc. complete as required.

Providing and fixing of Misting Nozzle on existing bracket, capable for throw the water jet up to one meter radius with a discharge rate 2.8 LPH at operating pressure 50 bar, featuring a precision-drilled orifice, integrated filter, and corrosion-resistant finish , Including supplying and fixingof all suitable accessories (extension, tee & nipple etc.) for connection between misting nozzle on bracket , testing & commissioning etc. as required.

Providing, fixing,testing and commissioning of stainless steel Ball Valve of size 15 mm dia Including all suitable accessories required for fixing the valve.

Providing, fixing,testing and commissioning of stainless steel Ball Valve of size 25 mm dia Including all suitable accessories required for fixing the valve.

Supplying ,installation ,testing and commissioning of three phase high- pressure piston pump set (pump and motor) shall have a minimum flow rate of 80 liters per minute (LPM) and be capable of delivering a pressure range between 80 to100 bar.The pump shall have a minimum horse power of 20 HP and operate on a 415V, three-phase power supply. The rotational speed (RPM) of the pump shall be approximately 1450 RPM. It shall be equipped with a heavy-duty direct coupling for optimal performance and durability in continuous operations.The pump housing and all wetted parts must be made of corrosion-resistant materials suitable for high-pressure applications, ensuring long-term reliability and efficiency. Additionally, the pump shall have built-in thermal protection and vibration dampening to minimize wear and ensure safe operation in demanding, including supplying and fixing of all other accessories like NRV and header fittings, suitable size electric cable & wire , suitable size base frame, etc.complete as required etc., connection, Borewell, testing & commissioning etc.completeas required. The rates must include one standby pump without motor as spares. Two sets of pump in combination of 1W+1S mode for each 1 km length.

Fabricating, Supplying,of IP54 floor mounted cubical panel baord minimum 400mm deep made out of 2mm thick CRCA Sheet. (post 9-tank treatment) in approved color mounting on angle iron frame work of size 50mm x 50mm x 6mm thick dust and vermin proof, duly compact with suitable i/c 4 strip aluminium busbar capacity of suitable bus bar size as per incomer duly power coated paint of approved colour and shade providing earth stud at both end, louvers and mesh on both side of panel board for ventilation purpose i/c connection and interconnection, earthing complete etc as reqd. (Drawing of panel shall be got approved from the Deptt. before fabricating after award of work). Incommer- (i) 250A 36KA MCCB ics=100%icu-1 No. (ii) indicating lamp R,Y,B (iii) 3 line multifuntion meter class 1.0 with CT having A,V,f,kwh,pf kva OUTGOING (i) electrical compartment housing 7.5hp starter, with protection against low/high voltage, overcurrent, and dry run, including terminal blocks for remote signal integration (potential-free contacts)-4 set (ii)Front panel with phase indicator lights, motor ON/OFF/TRIP lights,Phase indication lights, Start/Stop push buttons, and an Auto/Manual switch for control mode selection. Emergency stop must be activated before opening. Door switch to operate internal 10W tubelight for visibility during maintenance. All components from CPRI certified products Manufactuers, suitable for field integration and SCADA-ready. (iii) 100A 25KA FP MCCB 1CS=100%ICU- 1 NO. (iv) 63A 25ka FP ics=100%icu- 1 no. (v) 6-32aA C curcve DP MCB-1 NOS.