REPAIR/ MAINT OF FILTRATION PLANT/ CHLORINATION PLANT PUMP SETS, SLUICE VALVE OF PLUNGE BATH AND VARIOUS LOCATION UNDER GE (MCTE) MHOW

Amount

M&L for Overhauling of Pump set complete with motor of any capacity 5 HP to 12.5 HP and any make by after disconnecting of all electrical and water connections and removing/ taking up from the foundation, taking to reputed civil workshop for repairing or repair the same at the site (Pump house) by changing the defective/ unserviceable parts such as bearing, shaft, impeller, bush, gland plate etc. complete. Re-assembling including oiling, greasing replacement of worn out nuts, bolts, gaskets etc. and refixing in its original position at site, making all connections, commissioning and testing etc. complete all as specified and directed by Engr-in-Charge. Note:- (a) The rates for minor items like nuts, bolts, gaskets etc essential for functioning of pump and transportation charges are deemed to be included in the quoted rates. (b) Ball bearing, impeller, shaft etc are replaced as per requirement shall be measured and paid separately.

M&L for Cleaning of balancing tank size 4.5m x 4.5m x4.5m throughly removing mud, grits etc. from the tank by following method:- (a) Drain out the water by using exist valve/high capacity dewatering system. (b) Cleaning inside of the tank by using chemical and scrubbing the wall of the tanks. (c) Painting of entire inner and outer surface of the tank with two coat of syntheric enamel paint

Opening complete pressure filter of capacity 20,000 Ltr and taking out existing filter media (sand, gravels any size) and pipe, removing filter media to a distance not exceeding 50 metre for reuse at site, including necessary repair/ welding to make the pressure filter vessels completely leak proof for improving the strength. Cleaning of pressure filters by scraping with the help of hard steel wire brushes and physical cleaning of surfaces by descarding/brooming slit and sludges and other deposites from inner side. Collecting and taking them out with the help of manual labour and depositing outside the installation and finally re-assembling the pressure filter including re-fixing of pipe in existing position duly cleaned complete all as specified and directed.

M & L for painting to internal surface of the Pressure filter chamber of capacity 20000Ltr with one coat of red oxide zinc crome and two coats of synthetic enamel ordinary after necessary surface preperation by means of scraping, brushing etc complete all as specified and directed.

M & L for painting to external surface of the Pressure filter chamber of capacity 20000Ltr including connected pipe line inside the filter room with with one coat of red oxide zinc crome and two coats of synthetic enamel ordinary approved colour after necessary surface preperation by means of scraping, brushing etc complete all as specified and directed.

Supply and filling filter media (gravels) in filter bed, filter media size varying from 02mm to 10mm shall be confirming to IS-8419 part-I 1997, all as specified and directed.

Supply and filling filter media (small sugar size white crystal Sand) in filter bed, filter media shall be confirming to IS-8419 part-I 1997, all as specified and directed.

M&L for overhauling and repair to suction sweeper by dismantling/ opening of suction sweeper, overhauling and replacement of unserviceable parts, PVC fiber wheel - 04 Nos, MS wheel pin-08 nos, brush of suitable size (as per sample) - 01 Nos, Nuts/ Bolts/ Washers/ as per sample), including painting of complete suction sweeper and assessories by applying two coat of synthetic enamel paint, re-assembling the sweeper and testing complete all as specified and directed.

M&L for PVC suction pipe (reinforced as per sample) in repair 40mm dia suitable for suction sweeper complete all as specified and as directed at site.

Supply and fix in repair high density ball high pressure of PTMT without accessories complete all as specified and directed

Supply and fix in repair one number brush with handle and one number jali with handle for cleaning of wall of plunge bath complete all as specified and directed. Note:- Handle length not less than 16 feet

Disconnection of electric connection from 30 KVA AE Servo Voltage Stabilizer and servicing, taking out & removing unserviceable/ defective parts/ spares parts, refixing the serviceable parts in position after servicing, installation, testing and commissioning of 50 & 30 KVA Servo voltage stabilizer at existing place all as specified and directed by Engr-in-Charge. Note:- (i) The quoted rates of the contractor includes for fixing the serviceable parts in position and replacement of unserviceable parts with new parts. The new replaced parts shall be measured and paid for separately under relevent items of Sch `A’ as 'Supply only' to the extent covered under the relevent supply only items here-in- after but quoted rates are inclusive of replacement of small/ minor parts such as nuts, bolts, washers, locking nuts, small springs, screws/ gaskets/ packing/ studs/ cable connection insulated board/ lugs etc. (ii) Shifting and loading/ unloading of Stabilizer and transportation for repair in workshop etc shall deemed to be included in the quoted rates.

M&L for rewinding of motors of any capacity 5 HP to 12.5 HP and any make by removing of burnt copper winding and rewinding with supper enameld copper insulated winding wire of required size and number of turns, varnishing and baking, testing for operation and painting with one coat of synthetic enamel paint for. Note : (a) The rates for transportation charges are deemed to be included in the quoted rates.

S&F in replacement of Ball bearing of electric driven centrifugal pump set as per existing make pump set compete all as specified and directed.

S&F in replacement of Bronze impeller of centrifugal pump set as per existing make pump set compete all as specified and directed.

S&F in replacement of shaft for 12.5 HP pump as per exising make, including dismantling of old one compete all as specified and directed.

S&F in replacement of sleeves for 12.5 HP pump as per exising make, including dismantling of old one compete all as specified and directed.

Supply and fixing in repair DOL starter suitable for 5 to 12.5 HP, 3 phase electric motor, workable at 415 volts, 50 Hz, AC supply with suitable over load relay, power contactor, protection relay for earth fault, over voltage, under voltage in existing enclosure box including dismantling of old one all as specified and directed.

Supply and fixing in replacement of Butterfly valve with a single piece CI body, PN1.6, 100/150mm dia including dismantling and taking down old one items.

Supply and fix 150/100mm dia non return valve with necessary nuts, bolts etc. Including packing/ fittings in suction line at pump house including dismantling of unserviceable NRV from existing position and taking down complete as directed by Engr-in-Charge.

Supply and fix 150mm dia foot valve with necessary nuts, bolts, flange, nipple with leather inside the valve etc. Including packing / fittings in suction line all as directed and Dismantling/taking down unserviceable foot valve 100mm dia from existing position.

S&F Pressure gauge suitable for bearing pressure upto 20 Kg/ Sq cm.

M&L for worn out/ damage gasket of suitable size including necessary bolts, nuts and washers of manhole cover complete all as directed.

Supply only 3 phase voltage monitoring Relay as existing 50 & 30 KVA Servo voltage Stabilizer.

Supply only PCB board of existing 50 &30 KVA Servo voltage Stabilizer.

M&L for overhauling of compressor of blower motor 5 HP/3.7 kw including changing the gears, filter, fan belt as existing size, bearing including changing the gear oil and defective parts etc all as per directed by Engr-in-Charge.

S&F in repair of fountain under water LED lights fittings 12 Volts, 27 watts warm white/ RGB with SS light stand and connection with the suitable size of cable/wire complete all as specifed and directed.

S&F in repair under water round LED lights fittings 12 Volts, 24 watts with the suitable size of cable/ wire complete all as specifed and directed.

M&L for cotton rope 20mm dia for suction sweeper fixed complete all as specified and directed

Disconnecting/ removing the defective starter from the LT panel board and Supply & fixing new Cosmic Star-Reversing Starter 415 volts 3 phase with single phase protection feature with overload relay range 7 to 10 Amp and Contactors suitable for 15 HP electric motor at the existing panel board in position and making electric connections complete all as specified and as directed by Engr-in-Charge.

Supply and fix 4 Sqmm 3 Core submersible cable insulated muti core copper conductor heavy duty industrial flexible cables for voltage grade 1100 volts conforming to IS 694:2010 complete all as specified and directed.

Supply and lay XLPE insulated armoured heavy duty electric cable with stranded aluminium conductor 1100 Volts grade of size 10 Sqmm 4 core, cross sectional area laidin trenches/ wall/ poles/ ducts/ pipes or through sleeve etc including connecting/ jointing with lugs and testing all as specified and directed by Engineer-in-Charge.

S&F (in replacement) MCB DB SPN 4 way double door with 200 Amps rated bus bar, 230 volts, 50 Hz including necessary provision for inserting the DBs in wall by cutting the brick/ stone masonary etc and making good of distrubed surface to match with existing colour of wall complete all as specified and as directed.

Supply and fixing in repair MCCB, 415V, 3 phase 50 HZ 4 pole 125 Amps breaking capacity 16 KA including taking down old one.

Supply and fixing in repair MCB TPN 40 to 100Amp, 415V 10KA 'C' curve miniature circuit breaker (MCB) of current carrying capacity complete with connection testing and commissioning complete all as specified and directed.

Supply & Fix in repair MCB 10 to 32 Amps, Single Pole, C series, braking capacity 10KA.

Supply & Fix in repair MCB 32 Amps, SPN, C series, braking capacity 10KA.

M & L for sub main wiring with 02 runs of 4 sqmm main wire along with 01 run of 04 sqmm earth wire (green in colour) single core FRLSH PVC insulated, unsheathed, multi-stranded, 1100 volts grade ISI marked copper conductor cable, drawn through and including adequate size rigid non-metallic PVC concealed / surface conduit (medium grade) wherever necessary with all fittings & accessories including cutting chases for conduits as required, sinking for terminal boxes, making good the same & taking down complete all as specified and directed. NOTE:- Two runs of main copper conductor, one run of earth wire and one run of PVC conduit shall be measured as one unit length.

Supply and laying & testing and commisioning LT underground cable 1100 volts grade, XLPE insulated and PVC sheathed heavy duty armoured with multi staranded aluminium conductor laid in pipes, trenches/ ducts, on poles etc of size 4 core x 70 Sqmm complete all as specified and directed

Supply and laying and testing cable XLPE insulated,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with multi stranded aluminium conductor of size 25 sqmm 4 core, complete all as specified and directed

S & F in repair of Solar LED street light 40 Watts is made with High efficiency Mono crystalline Solar PV Module, Lithium Ferro phosphate battery with in built BMS technology, high efficacy LED, MPPT Solar Charge controller and Aluminium Extruded body & is specially programmed to automatically control the dimming and brightness of light, which increases the backup time and necessary dia of GI pipe 80mm medium grade bracket 1.5 mtr long bend to required shape with clamps, nut, bolts including 6 mtr pole of suitable size 50/ 80mm, earth work and PCC work coping complete all as directed by Engineer- in-charge.

Supplying and laying, jointing in repair/ replacement of GI pipe Heavy grade, including flanges and fittings such as bends, elbow, tees, reducers, nipples, coupling cap, union, flanges joints, rubber insertions and galvanised nuts and bolts, including painting with one coat of synthetic enamel postal red paint, including hangers and clamps as required and also include all civil breakages and making good the same complete the following sizes:-

(a) 150mm dia

(b) 100mm dia

M&L for Cleaning of station swimming pool of size 25 M x 13 M with depth 1.5 Mtr to 6 Mtr, by cleaning entire internal surface by removing dirt,sludge etc with brush by applying bleaching powder and fresh water and clean the surface repeatedly with fresh water and draining out soiled water the quoted cost shall be including chimical, hard steel wire brush and emery paper, pressure jet pump and suction pump set for lifting of waste water from pool surface to out side the pool complete all as specified and directed by Engr-in-charge

Replacement of Earthing complete with galvanized steel earth plate electrode 600 x 600 x 6mm thick, buried directly in ground vertically to a depth not less than 2.25 meters deep below ground level with top edge of the plate not less than 1.5 Mtrs below normal ground level connect to galvanised earth lead wire of 4.0 sqmm size by means of bolts, nuts, check nuts and washers of galvanized iron or steel up to 7.5 meter length including connected to earth plate including necessary excavation & earthwork, PCC (1:3:6) type C-1 earth chamber, 40mm thick RCC cover 1:2:4 mix with 6mm dia nominal reinforcement @ 150mm c/c both ways etc complete all as shown in electrical plate No 5, connected to earthing test point complete including testing on completion all as specified.

Supply and laying of Galvanised Iron water pipe, medium grade, of size 25mm bore laid in trenches/ on wall etc complete with all stop valve and GI accessories including bends elbow tees, reducers, nipples, coupling cap, union, flanges joints, rubber insertions and galvanised nuts and bolts ect. all as specified and directed.

Supply and laying of Galvanised Iron water pipe, medium grade, of size 32mm bore laid in trenches/ on wall complete with all stop valve and GI accessories including bends elbow tees, reducers, nipples, coupling cap, union, flanges joints, rubber insertions and galvanised nuts and bolts ect. all as specified and directed.

Supply and fixing Gun-metal, globe or gate valves, with iron wheel head, screwed both end for iron pipe of size 25/32mm bore complete all as specified and directed.

Excavation in trenches not exc. 1.5m wide and not exc 1.5m deep in hard/ dense soil and getting out complete all as specified and directed by Engr-in-Charge.

Returning filling in trenches including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in any type of soil complete all as specified and directed.

Removing surplus excavated material to a distance not exc 50m and depositing where directed at a level not exc 1.50m above the starting point complete all as specified and directed.

M&L for filling approved fine river sand in trenches as cable cushion to the full width of excavated trench, under and over cable complete all as specified and as directed. (Note : Punned thickness of sand shall be measured)

M&L for bricks slightly over burnt (kiln burnt), modular bricks, best quality, locally available, laid flat, dry, laid in trenches along the length of cable transvarsally with width equal to length of brick for cable protection all as specified and as directed.

M&L for MS Pipes with double flanged including bends and fittings of size 150mm dia, 6mm thick complete all as specified and directed.

Supply and pouring Bleaching Powder, white appearance, superior grade after making in liquod form to dosing plant complete all as specified and as directed.

M&L for applying Soda Ash in swimming pool complete all as specified and as directed.

Supply and fill in to the connected plant after making in liquid form of granual of trichloroisocyanuric Acid (90%) (C3CL3N303) chlorine Granuals (90%) size 5-8 mesh Appearance White granuals of pH :2.7 to 3.3 effective chlorine:90% complete all as specified and directed.

M&L for applying Hydro chloric acid concentrated in swimming pool

Supply and make liquid form of copper sulphate (BLUE STONE) Cu SO 4 and pour in to the swimming pool or dosing tank at swimming pool complete all as specified and as directed.

Supply and pouring Non Ferric alum type crystal, white appearance, superior grade after making in liquid form to dosing plant complete all as specified and as directed.

M&L for MS Pipes with double flanged including bends and fittings of size 150mm dia, 6mm thick complete all as specified and directed.

sanjay traders (BID ID -3102291)

SUNIL ENTERPRISE (BID ID -3101789)