Providing, installation, testing and commissioning of electro-mechanical machinery alongwith allied works at WSS Masrunda

Amount

STAGE-0

Providing, installation, testing and commissioning of 2000 GPH x 240 meter head 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’ 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 50mm dia MS suction pipe line to the pump set of length as per site conditions condition and upto maximum of approximately 6 meters each including 50mm dia MS bends, MS flanges, expanders/reducers / dismantling joints / saddles/ pipe extension pieces, 50mm dia Cast Iron sluice valve-1no., gaskets, nuts, bolts, washers as per site requirement. Providing, fabrication and laying of 50mm 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 50mm dia and NRV 50mm dia alongwith by pass arrangement (class 300 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 16mm2 from motor to panel in six leads approximately 36 meters for each motor, then p/f and laying 25mm2 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 covers providing and fitting of 100 ampere MCCB of 50KA breaking strength. Proper chemical earthing of the equipment should be done for safety of machinery. 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.

Making connection of Sump outlet pipe with suction lines through 65mm dia MS pipe manifold. Making connection of delivery lines with rising main through 65mm 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 includes cost of machinery, equipments and material, transportation charges, manual carriage charges, labour charges, loading /unloading charges, hire charges of tools, tackles, and material handling equipment etc.

Providing, carriage, installation, testing and commissioning of 3 phase, 63 KVA voltage stabilizer copper wound, first quality CRGO silicon steel core, naturally- oil cooled, manually operated, 14 gauge container chamber alongwith allied works. Job includes providing of 63 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 3.5 core armoured Al. cable of 70mm2 from electric pole to 100 ampere main switch approximately 50 meters length and further Providing and fitting of 25mm2 copper cable from 100 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.