REPAIR TO SEWAGE PUMP, STARTER AND ALLIED WORKS IN SEWAGE INSTALLATION AT DRONACHAL BHOPAL

Amount

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.

(i) Ditto but 60HP

(ii) Ditto but 40 HP

(iii) Ditto but 30 HP

(iv)Ditto but 20 HP

(v) Ditto but 15 HP

(vi)Ditto but 3 HP

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

Supply & fixing MCCB, 440 volt AC, 50 Hz, 4 pole, rupturing capacity 16 KA of capacity 100 Amps.

Supply & fixing MCCB, 440 volt AC, 50 Hz, 4 pole, rupturing capacity 16 KA of capacity 63 Amps.

Supply & fixing MCCB 4 Pole, 415 V, Adjustable type, 400 Amps with breaking capacity 36 KA.

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. Note :- Each Panel painting area 4 sqm

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

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

S & F in repair star delta starter suitable for 60 HP submerssible pump set ,415 Volts, 50 Hz, 3 Phase including relay, contactor ,no volt coil,on-off switch,indicators (R Y B) 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.

Trimming/Cuting of bushes and grass of Substations/MES Installations and surrounding of Panel board feeder piller boxes at various location and dumping/staging 50 mtr from existing point 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 mechanical method only. 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.

Supply and replacement of hose pipe of canves 80mm dia best quality complete all as specified and as directed.

Supply and fixing of fire hose cabinet door (including door frame ) of size 1170 x 2100 mm, fabricated from 16 gauge MS sheet of 1170 x 2100mm fully welded construction with hinged double front door with locking arrangements of godraze make 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.

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 C-I (using 20mm graded stone aggregate) for Cement concrete in foundations, filling and mass-concrete as directed by Engr in charge.

Material and labour for valve chamber 1050 x 750 x 1000 mm (internal ) with brick masonary valve chamber, PCC foundation, plastering and necessary excavation and earth work in hard/ dense soil, MS sheet cover 3.15 mm thickness along with 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 all as specified. Refer drawing No. CEBZ/TD/43/2011 dt 01 Aug 2021 (Sheet No. 01/01)

PRAGATI ELECTRICALS AND ELECTRONICS

CREATIVE CONSTRUCTION

MODI CORPORATION

ROYAL CONSTRUCTION