Supply, installation, testing and commissioning of electro-mechanical equipments at water supply scheme Gadhanjipora

Amount

WSS Gadhanjipora (Adv. Cost: Rs. 6,67,000/-)

Supply, Installation, Testing & Commissioning of 15 HP Submersible Pumping Unit as per IS 8034 with following specification are as under : PUMP : Discharge: 12000 GPH Head: 55 Mtrs Efficiency = Not less than 50% Speed = 2900 Rpm Type of pump = Mixed flow. Type of fluid to be handled = Clear Water MATERIAL OF CONSTRUCTION: Impeller = Stainless Steel Pump Shaft = Stainless Steel SS 410. Pump Casing = Cast Iron/Stainless steel IMPELLER: Impeller is of the enclosed or semi – enclosed type and properly balanced. Enclosed Impellers equipped with seal rings on their hubs. COUPLING: A suitable coupling arrangement provided with pump set. Non Return Valve:- Non Return Valve of the suitable size provided above the pump discharge case. MOTOR:- Method of starting = Star – Delta Speed = 3000 (Sync). Frequency = 50 ± 3 % Hz Working Voltage = 380-415 ± 15% V, 03 phase Efficiency = Not less than 90% Manufacture test certificate to be appended. Rest of specification as per Cluase 1 of technical anexure of SBD

Providing and fitting of, Ductile Iron double flanged, non-rising spindle soft seated glandless gate/ sluice valves as per IS14846 for regulating the water supply outside the pumping units .Size: DN80PN:1.6/16Manufacture test certificate to be appended. Rest of specification as per Cluase 12 of technical anexure of SBD

Providing and fitting of Ductile Iron double flanged, Slanted seat swing check valve (NRV) as per IS 5312. T Size: 80mm PN: 1.6/16 Manufacturers certificate to be apended and detailed specification as perdeatils in cluase 13 of SBD

Fabrication, Providing and fitting of 20 HP Modular motor control panel of appropriate size fabricated out of 14 SWG sheet having required openings/vents and protection Class as per technical specification of cluase 43d of SBD

Fabrication of gantry mechanism by way of providing Structural steel in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete welded

Providing and fitting of MS chequered plate for gantry

Providing, installation and testing of manual type triple spur gear chain pulley block along with monorail geared travelling trolley having following features: Make = Reputed make Capacity = 2 ton (P) No. Of load chain falls = 2 or above Min. Height of lift = 6 M Detailed specification as per cluase 24 of SBD

Providing, Installation and testing of 2KVA fully automatic voltage stabilizer with input voltage 70-240 V and output 220 V. The stabilizer shall be installed and connected to the electric circuit as per location provided by site incharge.

Supply, installation, Testing & commissioning of 1000VA Full Sine wave power inverter (Make: Microtek/Luminous) including Providing / Installation of 12V, 180AH Tubular inverter Battery with trolley and cover. (Make: Amaron /Exide) with 2-core 6mm2 Cu wiring as per site requirement along with other accessories like SS-Combine (02 No’s), 3-pin plugs etc of reputed make for proper fitment and installation of the item.

Illumination of Premises: Providing and erection of 9 Mtr long Hot Dip Galvanized octagonal pole (single Section) with bottom 150mm, top 75mm wide, thickness 3mm with 70 Microns Zinc coating having inside arrangement for providing of power connection along with following items. 1) 3 Way Terminal Connector 20 Amp. 2) 3 No MCB 8 Amp. Rest of the specicifications are as per clause-50 of Technical annexure of SBD

Providing, installation, testing and commissioning of area lighting 120 Watt LED (Street Light Type) on top of octagonal pole vide item No.36 Having following specs: Input: 90-240 V 50 Hz Power Factor: >0.9 Colour Temperature: 4K - 6.5K Beam Angle: 120˚ - 170˚ Lumens: >12000 Operating Temperature: -20˚C to 60˚C Rest of the specicifications are as per clause-51 of Technical annexure of SBD

Providing and installation of Junction Box with DP 32 A MCB to serve as Main switch for LED Lighting. The job includes making of electric connection to the circuit.

TOOL KIT For Maintenance: - The Tool Kit for maintenance shall comprise of the following and all the items as per Technical specification as per Cluase 57 of technical anexure of SBD