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

Amount

STAGE-0

Providing, installation, testing and commissioning of 2500 GPH x 60 meter head submersible pump motor set at WSS Bankoot for bore well along with 01 no as standby of reputed make conforming to ISI specifications. The job includes fabrication of adapter nipple out of 65 mm dia G.I pipe for joining one end of the adapter with the NRV of submersible pump set and the other end to be welded with M.S flange fabricated out of MS plate for fitting with column pipe. Fabrication of tie rod and welding of two nuts on opposite side of adapter to facilitate the fitting of tie rod. Providing & Fabrication of 60 meters GI column / delivery pipes of 65 mm dia, 3 meters length each with MS flanges with 4nos. holes on each side of column pipe. Making 2nos. grooves on each flange to accommodate submersible cable. The top column pipe shall be fabricated by providing 1no, 12mm thick MS flange of size 350 mm dia on one side so as to rest the complete connected column pipes with submersible pump motor set on casing pipe. The casing pipe shall be provided with a cut for keeping a provision of submersible cable. One end of delivery pipe shall be provided and welded with 65 mm dia MS bends with proper flanges as per site condition for fitment of sluice valve. Fabrication of 2 sets of MS clamp set suitable for 65 mm dia column pipes with proper tempering and no slipping mechanism. Job includes lowering of pump motor set along with column assembly & submersible copper cable to the required depth with the help of chain pulley block and tripod stand & other tools & tackles. Job also includes fabrication and installation of M.S Gantry along with providing of 3 ton capacity chain pulley block for extraction/lowering of pumping machinery. The job also includes Providing, laying and fitting of 6mm2 three core multistrand PVC submersible copper cable approximately 200 meters in length duly crimped complete with thimbling & insulation work. Job covers providing and fitting of 100 ampere MCCB-1no. of 50KA breaking strength inside the pump room. Testing and commissioning of pump set after making electrical connection with main switch, power cables and LT control panel with submersible cable. 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 equipments etc. (Complete job)

Providing, installation, testing and commissioning of 5000 GPH x 300 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’ (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. 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 6 meters each including 100mm dia MS bends, MS flanges, expanders/reducers / dismantling joints / saddles/ pipe extension pieces, 100mm dia Cast Iron sluice valve-1no (PN Rating 1.0), gaskets, nuts, bolts, washers as per site requirement. Providing, fabrication and laying of 80mm 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 80mm dia and NRV 80mm 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 single core multistrand copper cable 35mm2 from motor to panel in six leads approximately 36 meters for each motor, then p/f and laying 50mm2 single core multistrand 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 250 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 150mm dia MS pipe manifold or direct. Making connection of delivery lines with rising main through 100mm 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 (common for bore well and pump room stage zero). Job includes providing, laying and fixing of insulation rubber mats around electro mechanical machinery on the floor of the pump house.Job includes providing of 3 ton chain pulley block and maintenance tool kit as per enclosed annexure. 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, 150 KVA voltage stabilizer copper wound, first quality CRGO silicon steel core, naturally- oil cooled, manually operated, 12 gauge container chamber along with allied works (common for bore well and pump room stage zero) . 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 150mm2 from electric pole to 250 ampere main switch in four leads approximately 50 meters length of each lead and further Providing and fitting of 50mm2 copper cable from 250 ampere main switch to voltage stabilizer, 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.

STAGE-1ST

Providing, installation, testing and commissioning of 5000 GPH x 300 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’ (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. 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 6 meters each including 100mm dia MS bends, MS flanges, expanders/reducers / dismantling joints / saddles/ pipe extension pieces, 100mm dia Cast Iron sluice valve-1no (PN Rating 1.0), gaskets, nuts, bolts, washers as per site requirement. Providing, fabrication and laying of 80mm 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 80mm dia and NRV 80mm 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 single core multistrand copper cable 35mm2 from motor to panel in six leads approximately 36 meters for each motor, then p/f and laying 50mm2 single core multistrand 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 250 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 150mm dia MS pipe manifold or directly. Making connection of delivery lines with rising main through 100mm 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 providing, laying and fixing of insulation rubber mats around electro mechanical machinery on the floor of the pump house.Job includes providing of 3 ton chain pulley block and maintenance tool kit as per enclosed annexure. 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, 150 KVA voltage stabilizer copper wound, first quality CRGO silicon steel core, naturally- oil cooled, manually operated, 12 gauge container chamber along with 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 150mm2 from electric pole to 250 ampere main switch in four leads approximately 50 meters length of each lead and further Providing and fitting of 50mm2 copper cable from 250 ampere main switch to voltage stabilizer, 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.

PERFECT ELECTRICAL WORKS