REPAIR /MAINTENCE OF PUMP SETS, SUBMERSIBLE PUMP SETS, S/D STARTERS AND CONNECTED ITEMS IN ZONE-III AREA UNDER AGE E/M OF GE JAIPUR

Amount

Supply ,Laying, Jointing, testing & commissioning in repair LT under ground cable XLPE insulated, screened PVC bedded, galvanised steel strips or wire armoured, heavy duty with multi stranded aluminium conductor, 1100 volts grade (ISI marked) laid in trenches, ducts, pipes or fixed on poler of size 16 Sqmm 4 core complete all as specified and directed. including taking down old unserviceable cable.

Supply ,Laying, Jointing, testing & commissioning in repair LT under ground cable XLPE insulated, screened PVC bedded, galvanised steel strips or wire armoured, heavy duty with multi stranded aluminium conductor, 1100 volts grade (ISI marked) laid in trenches, ducts, pipes or fixed on poler of size 25 Sqmm 3 ½ core complete all as specified and directed. including taking down old unserviceable cable.

Supply ,Laying, Jointing, testing & commissioning in repair LT under ground cable XLPE insulated, screened PVC bedded, galvanised steel strips or wire armoured, heavy duty with multi stranded aluminium conductor, 1100 volts grade (ISI marked) laid in trenches, ducts, pipes or fixed on poler of size 35 Sqmm 3 ½ core complete all as specified and directed. including taking down old unserviceable cable.

Supply ,Laying, Jointing, testing & commissioning in repair LT under ground cable XLPE insulated, screened PVC bedded, galvanised steel strips or wire armoured, heavy duty with multi stranded aluminium conductor, 1100 volts grade (ISI marked) laid in trenches, ducts, pipes or fixed on poler of size 95 Sqmm 3 ½ core complete all as specified and directed. including taking down old unserviceable cable.

M & L for lifting out submersible pump set of Capacity 10 HP to 20 HP, 1/3 phase, 230/415 volts, 50Hz, AC supply along with column pipe of any size from the bore well after disconnecting electric connection, dismantling of pump and motor for repairing/ replacing defective parts as ordered, oiling, greasing as required and re-assembling and testing including replacing worn out nuts, bolts, washers complete and lowering the same after repairing and making electrical and delivery pipe connections complete all as specified and directed. Note : - (i) The spare part required for replacement shall be measured & paid for separately as supply only under respective items.

Supply only, stainless steel pumpshaft.

Supply only, gun metal impeller with neck key, distance bush.

Supply only Shaft bush.

Supply only thrust bearing with plate of pump Make : NCB/SKF/TATA or equivalent as approved by GE

Supply only rubber gasket 3mm thick for upto 3" dia pipe flanged joint.

Supply only Shaft coupling with key.

Supply only steel sleave for submersible cable.

Cutting of burnt winding and rewinding the stator with PVC insulated copper wire of suitable size and class of insulation including insulation paper, sleeves, thimbles etc.

Preparation of old painted steel surface of pump and motor and applying two coats of synthetic enameled paint after applying one coat of red oxide primer

Surface excavation not exceding 30 cm deep in hard and dense soil and averaging 15 cm deep and getting out green vegetation, roots, bushes, etc surrounding of pump house, cutting anxious green growth / vegetation growth for cleaning out the area around OH tank / pump house at ground level by cutting up root, un- wanted plants / trees bushes and removal the same to a distance not less than 50 mtr complete all as specified and directed. by engineer -in -charge. Note :- The area shall be maintained from commencement of contract to completion date and paind at once only

M&L for PCC (1:3:6) type C1 using 20 mm graded aggregate for making good the disturbed portion of road/floor/platform etc including form work and compaction etc complete all as specfied and directed .

M&L for bricks for protection cover to under ground cable (with old size sub class 'B' bricks) laid flat abutting each other wth width of protection being rqual to length of bricks. The gap between adjacent bricks shall not exceeding 10mm complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth and getting out in soft/ loose soil including trimming of tree roots in trenches complete all as specified.

Returning, filling-in, including spreading, watering and well ramming in layers not exceeding 25 cm thick each, in soft /loose soil complete all as specified.

Removing excavated surplus soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified.

M & L Sand cushioning to PVC under ground cable with screened and washed tibba sand (non cohessive) and punning to provide a required cover complete all as specified and directed. Note : Punned thickness shall only be measured for payment.

Supply and fix in repair DOL starter,7.5 HP suitable for 3 phase, 415 volts AC supply motor complete all as specified and directed.

Supply and fix in repair of fully automatic star delta starter 10 HP comprising of combo volt and ammeter single phase preventor, over load relay and timer housed in MS sheet power coated enclosure of 10 HP Capacity complete all as specified and directed.

Supply and fix in repair of fully automatic star delta starter suitable for 12.5 to 20 HP comprising of combo volt and ammeter single phase preventor, over load relay and timer housed in MS sheet power coated enclosure suitable for 12.5 to 20 HP Capacity complete all as specified and directed.

Supply and fix in repair of fully automatic star delta starter 25 HP comprising of combo volt and ammeter single phase preventor, over load relay and timer housed in MS sheet power coated enclosure suitable for operating 25 HP centrifugal pump set complete all as specified and directed.

Supply and fix in repair of fully automatic star delta starter comprising of combo volt and ammeter single phase preventor, over load relay and timer housed in MS sheet power coated enclosure suitable for operating up to 30 to 35 HP centrifugal pump set complete all as specified and directed.

Supply and fix in repair of fully automatic star delta starter comprising of combo volt and ammeter single phase preventor, over load relay and timer housed in MS sheet power coated enclosure suitable for operating up to 40 HP to 50 HP centrifugal pump set complete all as specified and directed.

Supply and fix in repair of fully automatic star delta starter comprising of combo volt and ammeter single phase preventor, over load relay and timer housed in MS sheet power coated enclosure suitable for operating 55 hp to 75 HP centrifugal pump set complete all as specified and directed.

S&F in repair fully automatic star delta starter comprising of line contactor, bypass contactor and semiconductor fuse of capacity up to centrifugal pump 17.5 HP set complete all as specified and directed.

S&F in repair fully automatic star delta starter comprising of line contactor, bypass contactor and semiconductor fuse of capacity up to centrifugal pump 40 HP set complete all as specified and directed.

S&F in repair fully automatic star delta starter comprising of line contactor, bypass contactor and semiconductor fuse of capacity up to centrifugal pump 60 HP set complete all as specified and directed.

S&F in repair copper cable multistranded conductor unarmoured 16 Sqmm single core 1100 v grade PVC insulated sheathed along with copper lugs complete all as specified and directed.

S&F in repair copper cable multistranded conductor unarmoured 25 Sqmm single core 1100 v grade PVC insulated sheathed along with copper lugs complete all as specified and directed.

Supply and fix in repair MCCB TPN 63 Amp to 100 Amp , 415 volts, 50 Hz 35KA complete all as specified and directed.

Supply and fix in repair MCCB TPN 200 Amp , 415 volts, 50 Hz 35KA complete all as specified and directed.

Supply and fix in repair MCCB TPN 250 Amp , 415 volts, 50 Hz 35KA complete all as specified and directed.

Supply and fix in repair MCCB TPN 400 Amp , 415 volts, 50 Hz 35KA complete all as specified and directed.

M & L for transporataion & dismanteling of open well submersible pump for fountain pump set any type Cap upto 10 HP, 1 or 3 phase, 415 volts, 50Hz, AC supply after disconnecting electric connection, dismanteling of pump for repairing/ replacing defective parts as ordered, oiling & greasing, re-assembling and testing including replacing worn out nuts, bolts, washers complete and refixing the same and reconnecting to pipe line and electric connection after following repairs as directed :- Note : - (i) The spare part required for replacement shall be measured & paid for separately as supply only under corresponding items

Supply only cable clamp including grommet for cable connection of motor.

Supply only ball bearing as per existing. Make : NCB/SKF/TATA or equivalent as approved by GE

Supply only, stainless steel pumpshaft.

Supply only, cast iron impeller with lock nut and washer.

Supply only oil seal with oil seal cup as per existing.

Supply only SS counter for bearing thrust load as per existing

Supply only delivery flange wahser as per existing.

Supply only foot valve made of MS / PVC as per existing.

Cutting of burnt winding and rewinding the stator with PVC insulated copper wire of suitable size and class of insulation including insulation paper, sleeves, thimbles etc. Complete all as directed.

Preparation of old painted steel surface of pump and motor and applying two coats of synthetic enameled paint after applying one coat of red oxide primer.

M & L for transporattaion & dismanteling of centerifugal pump set of Cap 5 to 12.5 HP 3 phase, 415 volts, 50Hz, AC supply after disconnecting electric connection, dismanteling of pump for repairing/ replacing defective parts as ordered, oiling and greasing, re-assembling and testing including replacing worn out nuts, bolts, washers complete and refixing the same and reconnecting to pipe line and electric connection after following repairs as directed by Engineer-in-charge :- Note : - (i) The spare part required for replacement shall be measured & paid for separately as supply only under repective items

Supply only terminal box including connectors of copper, plate of motor.

Supply only ball bearing as per existing.

Supply only, stainless steel pumpshaft.

Supply only, gun metal impeller with neck key, distance bush.

Supply only mettalic coupling with cover as per existing.

Supply only damaged MS love joint star rubber disc for coupling as per existing

Supply only rubber gasket 3mm thick for flange joints as per existing

Supply only fan blade (PVC/ Mettalic) as per existing.

Cutting of burnt winding and rewinding the stator with super enamelled copper wire of suitable size and class of insulation including insulation paper, sleeves, thimbles etc. complete all as directed.

Preparation of old painted steel surface of pump and motor and applying two coats of synthetic enameled paint after applying one coat of red oxide primer.

M & L for transporattaion & dismanteling of centerifugal pump set of Cap 15 to 30 HP 3 phase, 415 volts, 50Hz, AC supply after disconnecting electric connection, dismanteling of pump for repairing/ replacing defective parts as ordered, oiling and greasing re-assembling and testing including replacing worn out nuts, bolts, washers complete and refixing the same and reconnecting to pipe line and electric connection after following repairs as directed by Engineer-in-charge :- Note : - (i) The spare part required for replacement shall be measured & paid for separately as supply only under respective items

Supply only terminal box including connectors of copper, plate of motor.

Supply only ball bearing as per existing.

Supply only, stainless steel pumpshaft.

Supply only, gun metal impeller with neck key, distance bush.

Supply only coupling with cover as per existing.

Supply only damaged MS love joint star rubber disc as per existing

Supply only fan blade as per existing.

Supply only steel pipe for watering the gland packing as per existing

Supply only base stand for motor with new nut, bolt & washers as per existing

Cutting of burnt winding and rewinding the stator with supper enamelled copper wire of suitable size and class of insulation including insulation paper, sleeves, thimbles etc. Complete all as specified and directed.

Preparation of old painted steel surface of pump and motor and applying two coats of synthetic enameled paint after applying one coat of red oxide primer.

Supply only rotor for motor as per existing.

M & L for transporattaion & dismanteling of centerifugal pump set of Cap 40 to 75 HP 3 phase, 415 volts, 50Hz, AC supply after disconnecting electric connection, dismanteling of pump for repairing/ replacing defective parts as ordered, oiling & greasing, re-assembling and testing including replacing worn out nuts, bolts, washers complete and refixing the same and reconnecting to pipe line and electric connection after following repairs as directed by Engineer-in-charge :- Note : - (i) The spare part required for replacement shall be measured & paid for separately as supply only under respective items

Supply only terminal box including connectors of copper, plate of motor.

Supply only ball bearing as per existing.

Supply only, stainless steel pumpshaft.

Supply only, gun metal impeller with neck key, distance bush.

Supply only coupling with cover as per existing.

Supply only damaged MS love joint star rubber disc as per existing

Supply only rubber gasket 3mm thick for flange joints as per existing

Supply only fan blade as per existing.

Supply only base stand for motor with new nut, bolt & washers as per existing

Cutting of burnt winding and rewinding the stator with supper enamelled copper wire of suitable size and class of insulation including insulation paper, sleeves, thimbles etc. Complete all as specified and directed.

Preparation of old painted steel surface of pump and motor and applying two coats of synthetic enameled paint after applying one coat of red oxide primer.

Supply only Rotor for motor as per existing

M & L Taking out submersible pump set of Capacity 3 HP to 7.5 HP, 1/3 phase, 230/415 volts, 50Hz, AC supply along with column pipe of any size from the bore well after disconnecting electric connection, dismantling of pump and motor for repairing/ replacing defective parts as ordered, oiling, greasing as required and re-assembling and testing including replacing worn out nuts, bolts, washers complete and refixing the same after repairing and making electrical and delivery pipe connections complete all as specified and directed. Note : - (i) The spare part required for replacement shall be measured & paid for separately as supply only under respective items

Supply only, stainless steel pumpshaft.

Supply only, gun metal impeller with neck key, distance bush.

Supply only Shaft bush.

Supply only thrust bearing with plate of pump.

Supply only rubber gasket 3mm thick having 4 Nos of 5/8" dia hole.

Supply only Shaft coupling with key.

Supply only steel sleave for submersible cable.

Cutting of burnt winding and rewinding the stator with PVC insulated copper wire of suitable size and class of insulation including insulation paper, sleeves, thimbles etc. Complete all as directed.

Preparation of old painted steel surface of pump and motor and applying two coats of synthetic enameled paint after applying one coat of red oxide primer

Supply & fix cable jointing kit for 1.1 KV grade cable for straight through joint complete with jointing material and accessories including necessary earth work suitable for 3.5 core XLPE / PVC armoured AI conductor cable of following sizes :- 25 Sqmm to 95 Sqmm

All as per item no. 34 above but of size 120 Sqmm to 185 Sqmm

M&L for re-wiring of the complete starter panel main switch to starter and connected accessories with copper conductor PVC insulated wire of existing suitable size (upto 4 sqmm and maximum 20 mtr) including cable lugs complete all as specified and directed.

Supply & fix in repair contactor of capacity 100 Amp, 4 pole, as per existing.complete all as specified and directed.

Supply & fix in repair contactor of capacity 200 Amp, 3 pole, type as per existing.complete all as specified and directed.

Supply & fix in repair electronic timer as per existing.

Supply & fix in replacement Micro processer relay 8 amp to 40 amp as per existing.

Supply & fix in repair single phase preventor for the motors upto capacity 60 HP as per existing complete all as specified and directed.

Supply & fix in repair ampere meter with CT,s of range 0-30 amps as per existing complete all as specified and directed.

Supply & fix in repair voltmeter with PT,s of range 0-500 volts as per existing complete all as specified and directed.

Supply & fix in repair over load relay coil 37-50 Amp, 230 volts type RT23V as per existing complete all as specified and directed.

Supply & fix in repair existing Pannel Box upto size 1.2 x 0.4x1.5mtr with new copper bus-bar (upto 10 Kg) suitable for existing fittings/fixtures complete all as specified and directed.

Supply & fix in repair MCB TP of capacity 20-63 amps, rating 10/15 KA 415 volts as per existing complete all as specified and directed.

S&F in repair gland packing to the valves/pump setc. of any sizes/capacity complete with neoprene rubber gasket, jointing material and incl nuts/ bolts/ washer of suitable size etc complete all as specified and directed.

Replacing old U/S MS nuts, bolts with washer of any size/type.

Material and labour for cutting of bituminous road or any type of floor for laying of pipe / cables not exceeding 1.5 meter wide and not exceeding 1.5 meter deep including refilling / with material and , watering well ramming / compacting and making good with PCC 1;2;4,type B-1, 100mm thick complete all as specified and directed.

S&F in repair of following size column pipe both side flanged GI Medium grade ISI marked ( Each of 3 m length) including taking out old corroded column pipe both side flanged complete all as specified and directed. (i) 80 mm bore

(ii) 65 mm bore

(iii) 50 mm bore

Supply and fix jointing kit for submersible cable of 1100 volts grade of 4/6 sqmm 3 core , complete all as specified and directed.

Supply & fix in repair submersible copper cable PVC insulated over all sheethed flat ISI marked of 1100 volts grade of 4 sqmm 3 core.

Supply & fix in repair submersible copper cable PVC insulated over all sheethed flat ISI marked of 1100 volts grade of 6 sqmm 3 core.

Disconnecting and taking out exisitng LT over heated or burnt cable terminal/ joint at panel/fidder piller & unserviciable portion of LT cable of any size , after that stretching/ opening cable to suitable required length etc and fixing aluminium lugs / joint material and suitable nuts bolts & washer etc complete all as specified and directed

Dismanteling of pressure pump set of Cap 0.75 to 01HP , 1 or 3 phase, 415 volts, 50Hz, AC supply after disconnecting electric connection, repairing/ replacing defective parts as ordered, re-assembling and testing including replacing worn out nuts, bolts, washers complete and electric connection after following repairs as directed Note : - (i) The spare part required for replacement shall be measured & paid for separately as supply only under respective items

Supply only ball bearing as per existing. Make:- NBC/SKF/ TATA or equivalent as approved by GE

Cutting of burnt winding and rewinding the stator with supper enamelled copper wire of suitable size and class of insulation including insulation paper, sleeves, thimbles etc.

Preparation of old painted steel surface of pressure pump and applying two coats of synthetic enameled paint after applying one coat of red oxide primer.

Supply and spray of chemical for unwanted wild grass by spray machine etc complete all as directed by Engr in charge. Make : Glyphosate ( 41 SL) or eqivalent as approved by GE

S&F in repair changeover switch 100 Amp , 415 volts, 4 pole on load without sheet enclouser suitable for existing panel complete all as specified and directed.

M&L for Development of tube well with compressed air capacity 450-485 PSI continued till the pump water is free from sand / mud complete all as specified and directed.

S&F in repair of CI foot valve ISI marked with all fittings of following sizes:- (i) 150 mm dia

(ii) 100 mm dia

(iii) 80 mm dia

(iv) 50 mm bore

Supply calcium based high strength granular chlorination chemical (calcium hypochlorite having chlorine 65% to 70%) for water treatment. Granular material shall be free of foreign material decomposing at 177 C soluble in water and alcohol not hygroscopic practically clear in water solution at saturation level. The material should not contain more than 5% to 10% moisture. Granular size should be as follws :- Mesh passing through -100 BSS 1.5% maximum iron as Fe 0.05% maximum Mn 40 PPM maximum Mol wt 142.98, Toxicity :Oral rate LD 50-850 mg/kg. duly tested from approved laboratory packed in a fibre drum duly sealed granular type from manufacturer or authorised dealer/ distributor complete all as specified and directed. Note- Brand name/batch number and complete pariculars of manufacturer should be printed on the container/packing. Make:- "M/S Sree Rayalaseema Hi-Strength Hypo Ltd (Puri Chlor brand Calcium Hypo Chlorite) or any make approved by E-in-C's Branch".

Supply only bleaching powder grade-I havin chloring content 35% dry and white free flowing powder without hard lumps and impurities and easily soluble in water. The material should not contain more thatn 0.3% moisture particle size passing through-1.70 mm IS sieve and stability loss of chlorine should be maximum 1/15th. Make:- As approved by E-in-C's Branch.

Sunrise Contractors

SHREE BHAGWATI ENTERPRISES

M/S TRADE LINKERS

Shree Karni Electrovision

Bluemax Associate