flushing of existing old deep bore well (hydt) at air port campus dumka, replacement of old non-functional and partial functional electric run submersible pump sets with all accessories installed in hydt. , cost towards cleaning, washing & flushing of 200mm x 165 mm x 140 meter deep bore well with hydraulic dth rig machine, all complete including supplying all materials, tools drilling rig and air compressor and equipment’s as well as fuel, lubricants and cost of transportation of rig machine and other vehicles up to the site etc. all complete. fire building campus -2 , cost towards cleaning, washing, flushing of 200mm x 165mm x 84 meter deep bore well with hydraulic dth rig machine, all complete including supplying all materials, tools drilling rig and air compressor and equipment’s as well as fuel, lubricants and cost of transportation of rig machine and other vehicles up to the site etc. all complete. fire building campus -3 , cost towards cleaning, washing, flushing of 200mm x 165mm x 180 meter deep bore well with hydraulic dth rig machine, all complete including supplying all materials, tools drilling rig and air compressor and equipment’s as well as fuel, lubricants and cost of transportation of rig machine and other vehicles up to the site etc. all complete. deep bore well near solar panel control room. , cost towards supplying labour tools,tacklesetc. forlifting of01 h.p. & 1.5 h.p. old submersible pump set from deep bore well with column pipe all complete job. (for all deep bore well) , supplying and fitting of 02 hp submersible pump set confirming to is 8034 and motor confirming to is 9283. pump shall be suitable for various delivery head discharge with stainless steel pump shaft and polypropylene/ noryl impeller. motor suitable for working on 415±10%, 3 phase, 50 hz a.c. supply with cable guard, thrust carbon/ fiber bearing to with stand entire hydraulic thrust, water proof winding shall be provided. the pump set shall be suitable for direct coupling, pump shall have suitable outlet as per manufactures design. anti-thrust stream lined non return valve shall be provided with pump. 3 mtr submersible copper conductor cables in single/ double run shall be provided with each pump. submersible pump set 100 mm dia. (with polypropylene/ noryl impeller) up to 32 stages. , supplying and fitting of 3 core 4 sq. mm flat flexible submersible cable, copper conductor, pvc insulated and pvc sheathed as per is:7098. , supplying & fitting of 03 hp, 3-phase submersible pump starter having suitable contactor, relay, on-off push buttons, voltmeter & ampere meter in ss enclosure, one set complete.(dol pump controller) make-l&t/havell’s/c&s make isi mark. , 40 mm dia. outer dia. upvc column pipe. isi mark, standard duty make- supreme/finolex/ any reputed make. , supplying and fitting of 02 hp submersible pump set confirming to is 8034 and motor confirming to is 9283. pump shall be suitable for various delivery head discharge with stainless steel pump shaft and polypropylene/ noryl impeller. motor suitable for working on 415±10%, 3-phase, 50 hz a.c. supply with cable guard, thrust carbon/ fiber bearing to with stand entire hydraulic thrust, water proof winding shall be provided. the pump set shall be suitable for direct coupling, pump shall have suitable outlet as per manufactures design. anti-thrust stream lined non return valve shall be provided with pump. 3 mtr submersible copper conductor cables in single/ double run shall be provided with each pump. submersible pump set 100 mm dia. (with polypropylene/ noryl impeller) up to 28 stages. , supplying and fitting of 3 core 4 sq. mm flat flexible submersible cable, copper conductor, pvc insulated and pvc sheathed as per is:7098. , supplying & fitting of 02/03 hp, 3-phase submersible pump starter having suitable contactor, relay, on-off push buttons, voltmeter & ampere meter in ss enclosure, one set complete. make-l&t/havel’s/c&s make isi mark. , 40 mm dia. outer dia. upvc column pipe. isi mark, standard duty make- supreme/finolex/ any reputed make. , supplying and fitting of 02 hp submersible pump set confirming to is 8034 and motor confirming to is 9283. pump shall be suitable for various delivery head discharge with stainless steel pump shaft and polypropylene/ noryl impeller. motor suitable for working on 220±10%, 1-phase, 50 hz a.c. supply with cable guard, thrust carbon/ fiber bearing to with stand entire hydraulic thrust, water proof winding shall be provided. the pump set shall be suitable for direct coupling, pump shall have suitable outlet as per manufactures design. anti-thrust stream lined non return valve shall be provided with pump. 3 mtr. submersible copper conductor cables in single/ double run shall be provided with each pump. submersible pump set 100 mm dia. (with polypropylene/ noryl impeller) up to 22 stages. , supplying & fitting of 02 hp, 1-phase submersible pump starter having suitable contactor, relay, on-off push buttons, voltmeter & ampere meter in ss enclosure, one set complete. make-l&t/havel’s/c&s make isi mark. , 40 mm dia. outer dia. upvc column pipe. isi mark, standard duty make- supreme/finolex/ any reputed make. , cost towards lowering of01 h.p. submersible pump set with 32 mm dia. column pipe into deep bore well with all fittings including the cost of all labour, tools and tackles etc. all complete job. , supplying & fitting of 01 hp, 1-phase submersible pump starter having suitable contactor, relay, on-off push buttons, voltmeter & ampere meter in ss enclosure, one set complete. make-l&t/havel’s/c&s make isi mark. , cost towards supplying & fitting of 9 -14 amp current rating motor protection circuit breaker having breaking capacity 15ka, 415 volt, 50 hz with pvc moulded box etc. l&t/havell’s/hpl/ any reputed isi make. , s/f of 16 amp spn mcb with pvc moulded box etc. l&t/havell’s/hpl/ any reputed isi make. , supplying and fitting of linen rope for safety and lifting of submersible pump set. , cost towards supplying and fitting of 200 mm dia. bore cover-01 no., bore clamp-01 no. & column pipe adaptor (male & female)-01 as per requirement. , cost towards s/f of 6.0 sq.mm isi marked fr ls pvc insulated single core copper conductor cable. , cost towards s/f of upvc pipe fittings in place of damaged upvc fittingsin delivery point of submersible pump sets at bore well chamber. a.providing and fixingballvalveof approved quality all complete as per specification and directions i. 32 mm dia.upvc , ii. 40 mm dia.upvc , b. union - 32 mm. dia. upvc - , c. elbow - 32 mm. dia. upvc (90 deg.)