NIT NO. 19 ITEM NO. 09

Dismantling of existing damaged 100 mm dia. pumping main after disconnection of main supply of pumps which includes lifting of submersible pumps (02 Nos.) from the reservoir with the help of tripod and other logistic support, heavy manual labour, electric welding set, gas cutter, electric cutter etc. as per site requirements.

Providing of Heavy Duty G.I pipe "C" class 100 MM size confirming to IS - 1239 ISI Marked, both side threaded. DSR(E&M)2022, Misc. 4262 Make- TATA/ JINDAL/DJB Approved

Providing of M.S. Flange of 100 mm Dia. confirming to IS - 1239 ISI Marked internally threaded.

Providing of Heavy Duty M.S. pipe "C" class 100 MM size confirming to IS – 1239, ISI Marked. DSR(E&M)2022, Misc.4250Make- TATA/ JINDAL/DJB Approved

Providing of M.S. Flange of 100 mm Dia. confirming to IS – 1239 ISI Marked.

Fabrication of bends at site of work for the prescribed route as per site requirement, from ISI Marked sheet/Pipe with the help of Welding & Cutting.

Providing of Rubber insertion sheet 50% synthetic. Make: Jyoti/DJB Approved

Supply of Nut, Bolt and Washer of suitable size as per site requirement.

Fixing/ assembling the complete pumping main on ground and underground as per the requirements by excavating the site manually by manual labour and jointing the line with the help of flange joint, suitable packing, welding set, Gas cutter, man, machinery and T&P as required at the time of execution. The job includes making of electric connection of Cable at both sides i.e. motor and starter.

Providing of PVC Sheathed/ XLPE power cable of 1.1 kv grade of size 10sq.mm X 03 core copper conductor armoured cable.Make- Gloster/ Grandlay/ Havells/ DJB approved

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of size 10 Sq.mm x 03 core on wall surface as required.(Clamped with 1mm thick saddle).

Painting G.I./M.S. pipes and fittings with synthetic enamel white/dark blue paint with two coats over a ready mixed priming coat, both of approved quality for new work 100 mm diameter pipe at Hindurao Hospital BPS site

Testing & commissioning of complete system at Hindurao Hospital BPS.

Dismantling the existing complete Mechanical connections from Starter /Motor and Old Monoset with dismantling of Monoset from Base at Barsa Mulla OLB Removing suction and delivery lines from Monoset, etc by electric cutter, tool & Tackle, manual labour and shifting the same to JE Store including Cartage.

Providing of 415 Volt, 50 Hz, Three Phase, Rated Capacity 10 HP Centrifugal Monoset Pumps for Clear Water Supply with TEFC Induction Motor B Class Insulation, for Bersa Mulla OLB site. Having specification:- 1. Power -7.5 KW 2. Moter Current- 15.0 Amps. 3. Speed – 2800 RPM (Min.) 4. Pump Size (Inlet * Outlet) – 80*65 mm 5. Head Range – 11-39 Meters 6. Discharge Range- 09-23 LPS Make- Kirloskar/Crompton Greaves /DJB Approved Including of MS Base Frame for Monoblock Pumpset including MS foundation bolt as per site requirements

Providing of PVC Sheathed/ XLPE power cable of 1.1 kv grade of size 06sq.mm X 03 core copper armoured cable For Bersa Mulla OLB Site.Make- Gloster/ Grandlay/ Havells/DJB approved

Providing /Fixing of Pressure Gauge of 100 mm dia Size Having 0-60 Range with accessories such as GI fittings, Gate Valve, Bib cock etc required to complete the work. Make:- H Guru/Fibeg/DJB Approved

Making proper connection for all E&M equipments, with proper support as per site requirements and as per guidance of Engineer In Charge. Assembling/ Installing, Testing and commissioning all accessories, i.e. Panel and its accessories. The installed E&M equipments for operations first at NO load and then at ON load including operation as per the satisfaction of the engineer in charge at Bersa Mulla OLB.

ASHMITA ENGINEERS AND TRADERS

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