Providing/ Fitting of Tools and instruments for use in Ground Water Division Srinagar

Amount

Providing and fitting of 6mm2, 3 core double insulated copper submersible cable of reputed make.

Providing and fitting of 6mm2, 3 core double insulated copper submersible cable of reputed make.

Providing, fitting ,testing and commissioning of 3 phase, 415v FASD Starter with following specifications: Maximum motor output at 415V,3-phase : 20HP, Each contactor shall have current capacity /AC3 rating of 16A), preferably contactor is Mu 1 type. Total number of contactors shall be 03. Thermal overload shall have relay range of 13-21A (01 no.) preferably MU2 relay/ compatible to MU 1 contactor, Single phase preventer, relay preferably SDz5., Starter shall be fully automatic star delta with overload single phase, phase reversal, phase imbalance, Auto restart features, vibration proof enclosure, compatible with M-power,On-Off button, Voltage and Ampere meter. The Starter shall have a single line power diagram for assistance either pasted or loose.

Fabrication, Providing and fitting of G.l nipple for 15 HP and 17.5 HP submersible pumping units. The nipple should be fabricated out of 2.5" dia. G.I Pipe (C-class) with MS reducer (2.5" x 2") and 2" MS socket on delivery side.The overall length of nipple should be 1'- 6". The nipple should be fitted with M.S ring to hold the 2.5" dia.G.I Flange Providing of the 2.5" dia flange to hold the safety strip is also included in the job.

Providing and fitting of safety strip for submersible pumping unit. The strip should be fabricated out of 25mm wide 3 mm thick M.S strip. The job includes providing and fitting of 6" long M.S bolt with nuts to both ends of strip.

Providing & testing of 3 ton capacity heavy duty chain pulley block with 6 mtr lift. The chain pulley block shall be capable to with stand shock loads and should be free to swivel and rotate. The product should be ISO certified and necessary test certificate from OEM (Original Equipment manufacturer) should also be provided.

Providing and testing of turbidity meter with Fast Tracker technology; with following specifications :- Turbidity Range 0.00 to 9.99: 10.0 to 99.9; 100 to 1000 NTU Turbidity Resolution 0.01: 0.1; 1 NTU Turbidity Accuracy ±2% of reading plus 0.02 NTU Turbidity Repeatability whichever is greater ±1% of reading or 0.02 NTU Turbidity Stray Light <0.02 NTU Turbidity Light Source Tungsten filament lamp Turbidity Lamp Life Greater than 100.000 readings Turbidity Light Detector Silicon Photocell Turbidity Method Ratio Nephelometric signal (90') scatter light ratio transmitted light. Adaptation of the USEPA Method 180.1 and Standard Method 2130 B. Turbidity Display 60 x 90 mm LCD with backlight Turbidity Standards 15. 100 and 750 NTU Turbidity Calibration One, two or three point calibration 200 records Log Memory Environment RSO to 50 °C (32 to 122 °F); max 95% RH non- condensing Power supply 4 x 1.5V AA alkaline batteries or AC adapter

M/S BONAFIDE ENGINEERS (BID ID -2356962)