Public Works Department-PWD has published Annual Repair And Maintenance Of Of Sprinkler Irrigation System And Storm Water Drainage Pumps At Thyagraj Sports Complex New Delhi Operation And Maintenance Of Automatic Sprinkler Irrigation Systemw Delhi. Submission Date for this Tender is 23-02-2023. Irrigation System Tenders in Delhi Delhi. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Operation & routine maintenance of automatic sprinkler irrigation system installed at Thyagraj sports complex i/c its related machinery and as per terms and condition and inventory attached by deploying the following staff. |
| 2 | (i) Operator cum Technician - 1 No. in General shift (ii)Khallasi - 1 No. in General shift |
| 3 | Extra for Additional hours required for operation of automatic sprinkler irrigation system for preparation of functions and after duty hours at Thyagraj Sports Complex deputing dedicated team as & when required. (as per instructions of the Department) |
| 4 | Providing & Fixing of Larg. Radius Pop up Sprinkler with Gear driven mechanism having 2" female inlet, dia of Coverage 80.0m to 100 m at 6.0 bar to 8 bar, capable of delivering discharge 15.6 lps to 18 lps and trajectory of throw 25°. Suitable for sports Fields like Football. Rugby, Hockey, Cricket, Soccer & Baseball. It should have a feature of special internal rubber folding top, avoids the passage of powder, sand and dirty water around the telescopic pipe i/c dismantling of damage rotor ,water tight connection and dismantle retain to contractor as reqd. (Make:-Sime(Italy) |
| 5 | Providing & Fixing of Pop up Connecting assembly for Sprinkler dismantle material retain by contractor.(Make:-Rain spa (USA)/K-rain/Mais/ Vyrsa (Spain)/ Harit) |
| 6 | Providing & fixing of valve box 20" Rectangular Valve Box with cover. The valve boxes shall be high strength, high density polyethylene constructed material. It should be UV stabilizer with anti oxident, resistant to moisture i/c alignment, connection of wires including dismantle retain to contractor as reqd. (Make:-Rain spa (USA)/K-rain/Mais/ Vyrsa (Spain)/signature IUSA) |
| 7 | Providing and fixing of Quick Pressure relief valve made of engineering plastic size 2" along with bypass arrangement, cover & necessary fittings. It shall be adjustable Pressure setting from 22PSI - 120 PSI for maximize performance. It should be high strength plastic. body, Stainless Steel shaft offer, strength and corrosion resistant. Oil tempered coil spring provides quick response for individual pressure range. (Make:-Harit (lndia), Aqua (lndia, Bermad (lsrael) |
| 8 | Providing & Fixing of disc filter (120 mesh) 50m3 /hr. having an inlet & two outlets connections of 3",2 pressure gauze ports of 3/4", a helix made of fiber glass reintorce polyamide at base of disc filter cartridge to create a helical effect in the incoming water spinning particulate in suspension away from the filtering element and so minimizing cleanings frequency, 3/4" outlet for flushing at bottom of filter & maximum working pressure of 14 bars dismantle material retained by the contractor.(Make:-Harit (lndia), Aqua (lndia, Bermad (lsrael) |
| 9 | Providing & Fixings of 3" BSP straight flow Solenoid valve with flow control which shall be normally closed 24 VAC 50/60 cycle solenoid actuated angle pattern design. The valve. Pressure rating shall not be less than 10.5 bar. The valve body shall be constructed of high-impact, weather. Resistant Nylon Glass Filled with heavy duty diaphragm and stainless steel screws, fasteners and components. The valve shall have manual open/close control (internal bleed) for manual opening and closing of valve without electrically energizing the solenoid, manual bleed can be removed for" tamper proof operation. The valve shall operate with minimum 24 VAC at 10.5 bar. The valve must open or close in less than 1 minute at 10.5 bar, and less than 30 seconds at 0.7 bar. The valve construction shall provide for all internal parts to be removable from the top of the valve without disturbing the valve installation dismantle material retain by contractor(Make:-HIT (USA), K-Rain (USA), Orbit (USA)/Rain Spa(Italy)/Harit) |
| 10 | Providing & fixing of Decoder (Receiver) dismantle material retained by the contractor.(Make:- HIT [USA), K"Rain (USA), Orbit (USA) |
| 11 | Providing & fixing of surge Protection device complete etc. as reqd. ,dismantle material retained by the contractor .(Make:-HIT[USA)/K"Rain (USA)/ Orbit (USA) |
| 12 | Providing & fixing of DBR Connectors. It shall be pre filled, low voltage, dry splice, Direct Bury, water proof wire connector that protect electrical connection from corrosion and moisture,. Each splice Kit contains Two wire nuts, water prrof, Gelfilled housing and 1 dual splice organizer complete etc. as reqd. ,dismantle material retained by the contractor .(Make:- KRain (USA), PLA (India), Siemens (India)/Hit/Bermad) |
| 13 | Providing & fixing of Pump Start Relay enclosure shall be constructs with a corrosion resistant, UV resistant and shock proof, rain tight, secure and rust proof enclosure, complete etc. as reqd. , dismantle material retained by the contractor . (Make:- HIT (USA), K-Rain (USA), Orbit (USA) |
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