SHORT NIT No. 25 (21-22) Item No. 1

SITC of Non Clog Centrifugal Sewage Pump Sets by supplying of the following items Supply of Non Clog Centrifugal Sewage Pump 200 X 200 mm, having discharge 3.75 MGD head 15 meter with CI Impeller, EN-8 Shaft & Gland Packed Coupled. Make of Pump : M&P/KBL/Jyoti/KBL/ DJB approved make.

Supply of 75 HP, Totally enclosed fan cooled (TEFC) type, IE2, Foot mounted (B3 construction) 4 pole, 1450 rpm, 3 phase squirrel cage induction motors suitable for 415±10% Volts, 50Hz±5% combined variation ±10%, insulation class F with temperature rise limited to class B, Degree of protection IP55, duty S1, Ambient temperature 500 C and altitude less than 1000M above MSL and confirms to IS: 325. Make:- Crompton/ABB/KEC/other DJB approved make

Supply of M S Base Frame made out from channel suitable for installation of above pump & motor.

Supply of new suitable flexible Tyre Coupling. Make: Unique / Finner

Supply of Coupling Guard

Supply C.I. double flanged non rising spindle 200 mm dai Sluice Valve, PN 1.0. Make :- Kirloskar / IVC / Other DJB Approved make

Supply of 200 mm dia NRV. Make :- Kirloskar / IVC / Other DJB Approved make (DJB Schedule of Rates Item Code: 4.9.8)

Supply of 200 mm dia MS made out from 8 mm thick MS Sheet, dully welded and having flanges with holes on both sides

Supply of 200 mm dia MS Pipe made out from 8 mm thick MS Sheet.

Supply of 10 mm thick MS Flanges for 200 mm dia MS Pipe

Supply of M.S. Nut bolts washer. (DJB Schedule of Rates Item Code: 45.1.53/ DSR 2019: Item Code1034)

Rubber insertions for 200 mm dia pipe joints (DJB Schedule of Rates Item Code: 1377/ DSR 2019: Item Code1377)

Supply of 150 Sq. mm. X 3.5 core PVC insulated and PVC sheathed /XLPE Aluminium Armoured calbes. Make: Gloster/Universal/ Grandlay/ DJB Approved

Automatic Star Delta Starter having 250 Amp TP MCCB with Spreader and Rotary Handle - 1 No, 185 Amp TP Air Break Contactor - 1 No, 110 Amp TP Air Break Contactor - 1 No, 70 Amp TP Air Break Contactor - 1 No, Star Delta Timer - 3 No, 96 sqmm Ampere Meter & COltmeter - 1 each, ASS & VSS - 1 each, 150/5 Am CT-3 No, 3-5 Amp OL Relay, 6 Amp MCB - 3 No, Microprocessor Based Motor Protection Relay having Under Voltage/Over current / Under Current / Single Phase / Phase reversal protection, Single Phase Preventor, 55 KW Oil Cooled Copper Wound Auto Transformer with 50%/65%/80% without first filling of oil, transformer oil, thermostat and other standard fitting line push button, indication lamps, door lock etc

JOB WORK Making of RCC foundation for the Sewage Pump having steel reinforced with CC in ratio 1:2:4 and required civil work with proper levelling.

Providing & Fixing of the Foundation bolt in pocket by proper welding to MS Jall of RCC with proper support and filling of CC in ratio 1:2:4 for grip of foundation bolt in CC structure and also making wet layer of cement in old CC Structure for Proper mixing and required civil work with proper levelling.

Fixing of base frames on foundation. Installation of the newly supplied Sewage Pump & motor on the base frame with the help of Hydra & heavy duty labour equipped with the required safety equipment

Making of the suction and delivery lines of the sewage pumps with the help of newly supplied MS Pipe, Valves, Nut Bolts etc with the help of labour like fitter, welder, cutter, Helper, supervisor, and electrician & material as requiredin the scope of work.

Coupling of the motor & pumpoupling with the new Tyre type coupling. The job also includes making of bores in the new coupling as per the actual dia of the pump & motor Shaft.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required. Above 95 sq. mm and upto 185 sq. Mm (DJB Schedule of Rates Item Code: 37.6.3/ DSR 2018: Item Code7.6.3)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3½ X 150 sq. mm (50mm) (DJB Schedule of Rates Item Code: 39.1.26/ DSR 2018: Item Code9.1.26)

Testing and commission of Sewage Pump Set in the presence of Engineer-in-charge with full satisfaction

Goodwill Enterprises

paramount systems