REPAIR / MAINTENANCE OF PUMP SET, FOUNTAIN PUMP, SEWAGE PUMP, MOTOR / PANEL AND BOREWELLS AND ALLIED WORK UNDER GE DRONACHAL

Amount

M&L for taking out unserviceable submersible pumping set with GI pipe any type from existing bore well carefully without damaging the pump set including connecting parts and lowering the same after repair/replacement of winding , bearings, electrical connection,cleaning of impellor,oiling ,greasing and other repairs of capacity 20 HP with suitable size of nut & bolts with washer , packing for column pipes and connection of submersible cable complete all as specified and directed by Engr-in-Charge NOTE : (i) Chain pully block, clamps etc shall be provided by the contractor. (ii) Necessary safety precaution will be responsibility of the contractor.

M&L for taking out unserviceable submersible pumping set with GI pipe any type from existing bore well carefully without damaging the pump set including connecting parts and lowering the same after repair/replacement of winding , bearings, electrical connection,cleaning of impellor,oiling ,greasing and other repairs of capacity 15 HP with suitable size of nut & bolts with washer , packing for column pipes and connection of submersible cable complete all as specified and directed by Engr-in-Charge NOTE : (i) Chain pully block, clamps etc shall be provided by the contractor. (ii) Necessary safety precaution will be responsibility of the contractor.

S & F in repair star delta starter suitable for 20 HP submerssible pump set ,415 Volts, 50 Hz, 3 Phase including relay, contactor ,no volt coil,on-off switch,indicators (Red, Yellow & Blue) and electrical wiring all as specified and directed.

S & F in repair star delta starter suitable for 15 HP submerssible pump set ,415 Volts, 50 Hz, 3 Phase including relay, contactor ,no volt coil,on-off switch,indicators (Red, Yellow & Blue) and electrical wiring all as specified and directed.

S & F Submersible cable 3 core multi stranded copper conducter of size 10 sq mm all as specified and directed by Engr-in-charge.

Taking out unserviceable pipe of any dia GI pipe of sizes form borewell at certain places all as directed by Engr-in-Charge

Supply , fixing & laying GI tubing medium grade 50 mm dia with one socket both end threaded in any length including cutting threading connection in new or old position and all type of GI new fittings for fix in borewell all as specified and directed

Supply & fixing MCCB, 440 volt AC, 50 Hz, 4 pole, rupturing capacity 16 KA of capacity 100 Amps. Make-Legrand/L&T/Merlin.

Supply & fixing MCCB, 440 volt AC, 50 Hz, 4 pole, rupturing capacity 16 KA of capacity 63 Amps. Make-Legrand/L&T/Merlin.

M&L for repair/maint of LT panels including hinzes,painting,door lock,busbar,nut bolt,cable glands,volt meter amp meter,etc all as directed by Engr-in-Charge.

M&L for taking out unserviceable submersible pumping set mono block type with UPVC pipe any type from existing fountain well carefully without damaging the pump set including connecting parts and same after repair/replacement of winding , bearings, electrical connection,cleaning of impellor,oiling ,greasing and other repairs of capacity up to 10 HP with suitable size of nut & bolts with washer , packing for column pipes and connection of submersible cable complete all as specified and directed by Engr-in-Charge.

S & F in repair star delta starter suitable for 10 HP submerssible pump set ,415 Volts, 50 Hz, 3 Phase including relay, contactor ,no volt coil,on-off switch,indicators (Red, Yellow & Blue) and electrical wiring all as specified and directed.

Supply & fixing MCCB, suitable for rotary handle 440 volt AC, 50 Hz, 3 pole, rupturing capacity 35 KA of capacity 160 Amps.

Supply & fixing MCCB, 440 volt AC, 50 Hz, 4 pole, rupturing capacity 16 KA of capacity 125 Amps.

S&F for CPVC pipe of 50 mm dia with accessories for fountain at certain places all as directed by Engr-in-Charge.

-ditto- all as per item no 15 above but 40 mm dia

S&F fountain nozzle of 25 mm dia with pressure hight 03 meter made of CP and other accessories all as directed at site.

Servicing of following capacity Non clogging sewage submersible pump AC, three/single phase by dismantling,removing elect connection, taking out from sewage well, greasing of bearing, cleaing of slot by opening cover, replacement of all minor parts required to be replaced, making alignment of motor and pump assy, and after servicing carryout Re-installation at its original position by their own arrangement including making connection and testing complete all as specified and directed by Engr-in-charge.

Ditto but 60HP

Ditto bu 40 HP

Ditto bu 30 HP

Ditto bu 20 HP

Ditto bu 15 HP

Ditto bu 3 HP

Ditto bu 2 HP

Trimming/Cuting of bushes and grass of Substations/MES Installations and surrounding of Panel board feeder piller boxes at various location and taking out of the MOD land as directed by Engr-in-Charge at site all as specified and directed.

Supply and replace XLPE insulated armoured heavy duty electric cable with aluminium conductor 11000 Volts grade laid in trenches/floor or fixed on wall/pole including brass compression cable gland, terminal lug etc complete all as specified of 70 SQMM 3.5 Core.

Desludging sewage sump well at certain places of 10 mtr internal dia and depth exc 5 mtr but not exc 10 mtr, by manually or by mechanical method. Disposal of sludge or foreign material etc. And sludge or foreign material through out from Dronachal station by own tansport to distance of not exceeding 15 KM from the sewage pump house incl necessary loading and unloding complete all as specified and directed by Engr-in-Charge.Note:- The contractor is responsible for all safety of men employed by him durying work at site.

S&F canvas pipe 80 mm dia complete all as Specified and directed by Engr-in-Charge

Supply and fixing of fire hose cabinet door (including door frame ) of size 1170 x 2100 approx. fabricated from 16 gauge MS sheet of fully welded construction with hinged double front door with locking arrangements and partially glazed with 5mm thick glass, painted with stove enamelled single red finish outside & white inside with fire hose written on front suitable to house 2x15 M flexible hose pipe with couplings, 2 Nos. landing valve, 2 Nos. branch pipe, one fireman’s axe and first aid hose reel (for internal hydrants). The width and height to depend upon the actual size of the fire shaft available. Contractor to make shop drawings and get it approved by Engineer-in-Charge before fabrication. These shall be mounted on wet riser & fixed to wall & supported on suitable steel brackets all as directed by the GE/Engineer-in-Charge

Supply and fixing CI non raising type sluice valve with drilled flanged ends, stainless steel spindle with gun metal working parts with hand wheel, pressure type PN 1.6, including disconnection and removing the unsv sluice valves from the existing pipe line/ valve chamber for the size of 150 mm dia.

S & F LED flood light of 100 Watt (ISI Marked) a complete all as Specified and directed by Engr-in-Charge

S & F underwater fountain light 10 watt (ISI Marked) for fountain pond pool as directed by Engr-in-charge.

S & F waterproof spike LED garden light 5 watt (ISI Marked) as directed by Engr-in- charge.

Servicing of following capacity Centrifugal/mono block pump set AC, 3 phase by dismantling, pump cover and greasing the bearing of pumpset and greasing of bearing of induction motor assy replacement of pully lovjoy coupling, water lubricant pipe, making alignment of motor and pump assy including replacement of pump seal , bearing , star coupling with testing complete all as specified and directed by Engr-in-charge.

(i) 75 HP Centrifugal Pump

(ii) 40 HP Centrifugal Pump

M&L for rewinding of motors by removing old unserviceable copper winding clearing of slots and rewinding of motor with same gauge and No of turn of copper coil as per existing/ obtained from old winding and assembling including replacement of bearing, minor parts likes nut/bolt/washer/gasket/bushes bearing , mechanical/oil seal , necessary welding etc complete all as specified and directed.

Service and repair for pressure motor including winding, fitting ,all accessories complete all as directed by Engr in charge.

M&L for PCC 1:3:6 type C2 using 40 mm graded stone aggregate for Cement concrete in foundations, filling and mass-concrete as directed by Engr in charge.

Material and labour for valve chamber size 1200 x 1200 x 1500 mm including brick masonary in CM 1:4, PCC foundation in 1:3:6 type C1 plastering 15mm thick in CM 1:4 for both faces, plastering, necessary excavation and earth work in hard/ dense soil, MS sheet cover 3.15 mm thickness along angle iron frame of size 40 x 40 x 6mm with locking arrangement with necessary fixing materials like hinges, nut/bolts etc (valve chamber cover shall be opened in two halves) and painting to MS cover with one coat of red oxide and two coats of synthetic enamel paint etc complete all as Specified and directed by Engr-in-Charge

CREATIVE CONSTRUCTION

ROYAL CONSTRUCTION

RAJPATI CONSTRUCTION