Providing, installation, testing and commissioning of electro-mechanical machinery alongwith allied works at pumping station Hansa Bhugtrain stage-0

Amount

STAGE-0 TO STAGE-1ST

Providing, installation, testing and commissioning of 10000 GPH x 10-13 meter head pump mono bloc submersible pump, together with fabrication and fitting of suction pipe, delivery pipe complete with adopter, nipples, flanges, bends, allied accessories etc. providing, laying and fitting of 6 mm2 4 core multi-strand submersible copper cable approximately 90 meters in length, 10 HP MUG starter. Job includes cost of machinery, equipments and material, transportation charges, manual carriage charges, labour charges, loading /unloading charges, hire charges of tools, tackles, and material handing equipments etc.

Providing, installation, testing and commissioning of 10000 GPH x 170 meter head raw water HC pump set with suitable rating prime mover in compliance with the technical conditions and allied works by way of surveying of site, designing of pump machinery and prime mover in conformity with site conditions. Laying of M-20 grade RCC foundation block for each pump of size 6’x3’x4’ (or as per pump-motor base frame dimensions)by using reinforcement steel of 10mm dia. The foundation block as per size of pump set should have additional margin of 6” on all sides. The foundation block may be combined for all the pumps which must includes space on all sides of pump set and space between the pump sets. Providing, fabrication and laying of 100mm dia MS suction pipe line to the pump set of length as per site conditions condition and upto maximum of approximately 10 meters (as per site condition) each including 100mm dia MS bends, MS flanges, expanders/reducers / dismantling joints / saddles/ pipe extension pieces, 100mm dia Cast Iron sluice valve-1no., gaskets, nuts, bolts, washers as per site requirement. Providing, fabrication and laying of 100mm dia MS delivery pipe as per site conditions including MS bends, MS flange, expanders/reducers / dismantling joints/ saddles/ pipe extension pieces, Cast steel Sluice valve 100mm dia and NRV 100mm dia alongwith by pass arrangement (class 150 accompanied with manufacturer’s in house test certificate) gaskets, nuts, bolts, washers. Job includes greasing work, P/F of graphited gland packing and thereafter testing on no load and then on full load and commissioning thereof. Job includes providing / fitting and laying of copper cable 35mm2 from motor to panel in six leads approximately 36 meters for each motor, then p/f and laying 50mm2 copper cable upto MCCB-bus bar-voltage stabilizer in three leads approximately 30 meters in length alongwith neutral wire conforming to ISI standards with proper thimbling and insulation material. Job further includes making connection of sump outlet with suction lines through 150mm dia MS pipe manifold / directly. Making connection of delivery lines with rising main through 150mm dia MS pipe manifold. Job includes providing and fitting of bus bar arrangement complete with frame and insulation work on the wall of the pump room.Job covers providing and fitting of 250 ampere MCCB of 50KA breaking strength. Job includes cost of machinery, equipments and material, transportation charges, manual carriage charges, labour charges, loading /unloading charges, hire charges of tools, tackles, and material handing equipments etc.

Providing, carriage, installation, testing and commissioning of 3 phase, 150 KVA voltage stabilizer copper wound, first quality CRGO silicon steel core, naturally- oil cooled, manually operated, 12 gauge container chamber alongwith allied works. Job includes providing of 150 KVA voltage stabilizer complete with mineral insulating oil, MCCB, change over switch complete with safety and protection devices etc. Job includes providing and fitting of single core armoured Al. cable of 185mm2 from electric pole to 300 ampere main switch in four leads approximately 50 meters length of each lead and further Providing and fitting of 50mm2 copper cable from 300 ampere main switch to voltage stabilizer approximately 20 meters in length complete with insulation and thimbling. The voltage stabilizer should have 5 upwards steps and 2 downwards steps (or as per the specified voltage range) from the line voltage i.e. it should work from 180V to 400+5%. Proper chemical earthing of the equipment shall be done. Complete Job includes cost of machinery, equipments and material, transportation charges, manual carriage charges, labour charges, loading /unloading charges, hire charges of tools and tackles etc.

M/S RAGHUNATH MECHANICAL AND ELECTRICAL ENGINEERING WORKS

G S ENGINEERING WORKS