REPAIR/REPLACEMENT AND MAINT OF CHLORINATION PLANT, CLEANING OF SUMPS AND OH TANKS INCLUDIG CONNECTED WORKS AT AF STN GWALIOR

Amount

Disconnecting & taking out existing unserviceable chemical dosing pump of chlorination plant (Make:Declibac RM - 11 Series) in any position, dismantling and opening of pumps for servicing /overhauling, cleaning, oiling / greasing, fixing of serviceable parts in position, removing & replacement of defective / unserviceable parts with new parts, reassembling the Pump, fixing in position, connecting to existing system and testing at site on full load to the entire satisfaction of the Engineer-in-Charge Notes : - (a) The necessary repairs of the pump set shall be carried out in presence of Engineer - in - charge and quoted rates by the contractor for the item includes the transportation charges of pump set to and from workshop. (b) The replacement of items carried out in the pump shall be measured and paid for separately under appropriate item of Schedule `A'/BOQ as supply only.

Supply only the following spare parts suitable for chlorination plant (Make:Declibac RM - 11 Series) of existing size and model

Complete 230v 50hz gear-motor (SER NO. PM682CE)

Rotor assembly with bearings brackets & tolerance rings (SER NO. PMBRPL2)

Coil 250v 50hz (SER NO. MP6J222)

Single head feed rate control with shaft (SER NO. FC5040D)

Pump head (ferrules 1/4"& duckbill included) (SER NO. UCPH7FD)

Roller assembly 4-pk (SER NO. MC3ASYD)

Pump tube 5-pk (SER NO. MCCP207-B)

Injection check valve 3/8" 5-pk (SER NO. MCINJ38)

Weighted suction line strainer 3/8" (SER NO. ST138)

3/8" white suction / discharge tubing meter (SER NO. MALT002)

Check valve duckbill only (pk of 5) (SER NO. MCCVDBO)

Connecting nut 3/8" (SER NO. MANUT00)

Connecting nut 3/8" with adapter (pk of 5) (SER NO. MCADPTR)

Ferrule 1/4" (pk of 24) (SER NO. MCAK200)

Disconnecting & taking out existing unserviceable chemical dosing pump of chlorination plant (Make: RMCO RM - 11 Series) in any position, dismantling and opening of pumps for servicing /overhauling, cleaning, oiling / greasing, fixing of serviceable parts in position, removing & replacement of defective / unserviceable parts with new parts, reassembling the Pump, fixing in position, connecting to existing system and testing at site on full load to the entire satisfaction of the Engineer-in-Charge Notes : - (a) The necessary repairs of the pump set shall be carried out in presence of Engineer - in - charge and quoted rates by the contractor for above item includes the transportation charges of pump set to and from workshop. (b) The replacement of items carried out in the pump shall be measured and paid for separately under appropriate item of Schedule `A'./BOQ as supply only.

Supply only the following Drive end spare suitable for chlorination plant of make RMCO RM - 11 Series of existing description

Socket Head Bolt M6 X 25 CKS

Spacer

Spacer Gasket

Brass adopter nipple of 15mm bore

Spring Plate

Piston

Dowel

Gear Plate

Cam Spacer

Worm Wheel

Cam Bearing

Ball Bearing

Bearing Ring

Cam with Shaft

Bearing Stopper

Worm Shaft

Worm Shaft Bearing

Adjustment Shaft

Dial Holder

Seal Adjustment Shaft

Adjusting (Stroke control) Knob

Housing

Oil Filter Plug

Drain Plug

Mounting Base

Stud and Nut M8 X 30

Motor Gasket

Motor 0.5 HP 1440 RPM three Phase (440 V)

Screw S S

Spacer Washer

Supply only the following Spare parts suitable for chlorination plant of RM - 11 Series of existing description complete

Non Return Valve

L D P E Pipe

Discharge Valve Assembly

Head ( P P )

Pan Head Screw 3/16 X 3/4”

Diaphragm ( Teflon faced )

Suction Valve Assembly

Pressure Relief Valve

PRV Adaptor

PRV “O” Ring

Spacer Adaptor

Coupling Nut

Foot Valve Assembly

Ball ( Ceramic)

N R V Spring

Ring Seal (Teflon)

“Y” type strainer

Taking down 0.5 to1 HP, 3 phase, 230v 50hz, gear-motor/agitator motor of chlorination plant and dismantling burnt winding from the stator and cleaning with CTC and rewinding with super enamelled winding wire heavy duty, existing guage, with and including insulating material such as nomex insulating paper, silicon sleeves, varnish complete all aspecified and directed

Supply and fixing in repair agitator motor 1 HP of suitable size (as per OEM design) for Rmco dosing plant for mixing of ALTOCH GP Granule powder OR equivalent for chlorination of water complete all as specified and directed..

Supply and fixing in repairs agitator motor 1 HP of suitable size (as per OEM design) for Declibac dosing plant for mixing of ALTOCH GP Granule powder OR equivalent for chlorination of water complete all as specified and directed.

Supply and fixing in repair Reciprocating pump, suitable size(as per OEM design), chemical feeder for injecting calcium Hypochlorite/equivalent for chlorination of water employing motor-driven Reciprocating pump chemical having output of 2 U.S GPD to 40 U.S. GPD and adjustable high pressure up to 100 PSI complete all as specified and directed.

Disconnecting and taking up or down old existing steel tubing/upvc and connections of any description/ grade and in any position in trenches/under floors / on walls etc including connected fittings/accessories and fixtures like union,valves etc. and removed from site of work all as directed and specified for the following sizes :-

25 mm bore

20 mm bore

Supply /Laying / jointing and testing galvanized iron water tubing medium grade including necessary new steel fittings / accessories ISI Marked complete all as specified and directed for the following sizes.

25 mm bore

20 mm bore

Taking down existing gun metal gate valves of any description and in any position, complete all as specified and directed the following sizes :-

25mm bore

20mm bore

Supply, fixing, jointing and testing, ISI Marked, of approved quality, gun metal globe/gate valve with iron wheel head, both ends screwed for iron pipe complete all as specified and directed for following bore of pipes

25mm bore

20mm bore

M& L for repairing of leaked /broken GI/UPVC pipe including necessary cutting threading and Re fixing with new GI/UPVC Fitting, including taking out old unserviceable fttings and excavation and earth work, bailing out water etc complete all as specified and directed for 15/20mm bore size : Note; 1 : S&F of insertion of GI fittings shall be measured & paid for separately under appropriate item of Sch 'A'/BOQ Note :2 - leakage shall be made functional within 48 Hrs otherwise a penalty @ Rs 500/- per day shall be recovered from the payment due .

Supply only GI union 25 mm

Supply only GI union 20 mm

Supply only nipple 25 mm

Supply only nipple 20 mm

Supply only GI Soket 25 mm

Supply only GI Soket 20 mm

Supply only GI Tee 25 mm

Supply only GI Tee 20 mm

Supply only GI elbow 25mm

Supply only GI elbow 20mm

Disconnecting and taking out existing non-functional water pressure pump of 1 HP motor of centrifugal set, 3 outlet, 220 volt,minimum head 25 mtr and in any position, dismantling and strip opening of pumps for servicing /overhauling, cleaning, oiling / greasing, fixing of serviceable parts in position, removing & replacement of defective / unserviceable parts with new parts and re-assembling the pump, fixing in position, connecting to existing system and testing at site on full load to the entire satisfaction of the Engineer-in-Charge complete all as specified and directed. Note: - (i) The replacement of defective / nonfunctional parts shall be measured & paid for separately as “Supply only” under appropriate item of Sch ‘A’/BOQ and fixing rate for new items are deemed to included in quoted rates. (ii) The rate for above item is deemed to include for transportation of pumps/ motors to and from workshop as approved by Engineer-in-charge for necessary repairs, alignment and testing of pump and motors at workshop replacement of necessary unserviceable screws/nuts /bots/washers/ packing etc. (iii) Burnt out windings of motor shall be replaced, measured and paid for separately under appropriate item of Sch ‘A’/BOQ for rewinding.

Rewinding of motor water pressure pump of 1 HP motor three phase, 415 Volts, 50 Hz, AC supply Induction motor of mono block booster pump with existing size PVC insulated copper conductor as approved by the Engineer-in-charge including cleaning the slots with carbon- tetra-chloride solution before rewinding ,transportation to site, fixing in position & testing on full load complete all as specified and directed.

Supply only the following parts for water pressure pump of 1 HP motor all as specified and directed:-

CI impeller for multistage booster pump

PVC Fan along with fan cover

Auto starting relay

Ball Bearing 6202 to 6303

Supply and fixing in repair pressure booster pump suitable for 3 outlet 220 volt ,minimum head 25 mtr ,1 HP Complete with solenoid switch ,pressure tank monoblock pump complete all as specified and dirceted by engr in charge .

M & L for Cleaning of over head tank by dewatering of existing water tank, cleaning the inside surfaces of tank by scrapping down walls & bottom surface using steel wire brushes to remove all fungus, micro organisms etc using light hammer & wire brushes, taking out and removing sediments loose dirt/mud sludge vegetation and other foreign material completely from tank and disposal of all waste/spoil to out of MOD land at a place as specified by local bodies and washing repeatedly inside wall and floor surfaces of tank with water and washing with rebukes/antibacterial solution and clean water thoroughly, following hygienic condition, and cleaning of any type of vegetation present on outer surface of OHT with help of professional persons only using reputed process for following capacity tank complete all as specified & as directed:- NOTE:- All necessary T&P and material required at site to be provided by contractor at its own cost. Nothing extra shall be paid on this account

100000 Gallons capacity at 18.0 Mtr staging.

100000 Gallons capacity at 21.0 Mtr staging.

50000 Gallons capacity at 16 .0 Mtr staging

50000 Gallons capacity at 18.0 Mtr staging

50000 Gallons capacity at 20.0 Mtr staging

25000 Gallons capacity at 18.0 Mtr staging

Preparation of plaster or unplastered old decorated surfaces of wall of OHT including cornices by brooming down or steel wire brushing to remove of dust, dirt and loose scales of lime wash and other foreign materials,scrapping down smoke soot,moulds,moss and efflorescent salts and treating oil and greasy spots and applying 2 coat of exterior emulsion wall paint(water-based exterior emulsion paints by Asian Paints or wall mast from Berger paint or equivalent make as per Appendix 'B' to PS) on bands/fascia and walls, external surfaces of OHT/UG Sump's complete all as specified and directed by Engineer-in-Charge. Note: Shade of paint will be decided by Engineer-in-Charge

M &L for Cleaning of under ground sump by dewatering of existing water tank, cleaning the inside surfaces of tank by scrapping down walls & bottom surface using steel wire brushes to remove all fungus with micro organisms etc using light hammer & wire brushes, taking out and removing sediments loose dirt/mud sludge vegetation and other foreign material completely from tank, disposal of all waste/spoil to out of MD land at a place as directed by Engineer-in-Charge and washing repeatedly inside surfaces of tank with water and with antibacterial solution and clean water thoroughly by following hygienic condition & as per reputed process complete all as directed for following size of sumps:- Note: Necessary T&P ,Chemicals for cleaning, safety equipments shall be arranged by the contractor at its own cost. Nothing extra shall be paid on this account.

2.0 Lakh Gallons capacity OH tank at (Booster P/H PINTO,Booster P/H Chambal gate, )

50 Thousand Gallons capacity tank at (chetak P/H,Booster P/H Near Airmen mess,prabhudham booster P/H)

Disconnecting , dismantling and taking down complete valve from pipe line and refixing the same to its position after following repair of size 200 mm dia complete all as directed. (a) Fabrication and fixing of stainless steel spindle as per sample including threading and machinery work. (b) Fabrication and fixing of GM Nut (Gutka) (c) Fabrication and fixing of gland plate. (d) Replacement of damaged nut, bolt, washers and packing.

All as per srl item No 22.00 here-in-before but of Size 150mm dia

All as per srl item No 22.00 here-in-before but of Size 100mm dia

Dismantling and taking out existing damaged / rusted valve pit cover of any size from valve pit chamber, not less than 1 M x 1 M and M & L for new valve pit cover of size not less than 1 M x 1 M made out from MS Angle iron of size 50 x 50 x 5mm frame with fixing the MS sheet cover of thickness 3 mm welded on MS angle complete including locking arrangement and applying two coat of synthetic enamel paint 1st grade over a coat of red oxide primer complete all as specified and directed by Engineer-in-Charge.

Burning out lead joint in any position, including removing old lead from the following sizes of CI pipes/fittings etc all as specified and directed:- Note: Old retrieved lead shall be contractor's property and measured under schedule of credit.

200mm bore

150mm bore

100mm bore

Material and labour for run lead joints including caulking properly for the following sizes of CI pipes/fittings etc all as specified and directed:-

200mm bore

150mm bore

100mm bore

Dismantling leaking joints of flanged pipes in position, including removing old rubber or fibre board gaskets, bolts, nuts.cast iron pipes and fittings complete all as specified and directed for following sizes:-

200mm bore

150 mm bore

100 mm bore

Material and labour for rubber gasket joints in flanged end cast iron pipes and fittings complete with and including minimum 3 mm thick rubber/fibre gasket and necessary nuts/bolts/washers all as specified and directed for following sizes:-

200mm bore

150 mm bore

100 mm bore

M&L for grass cutting by manually/ mechanically brooming the entire grass/ vegeted cutted area and make neat and clean. Removing the grass with broom to a distance not less than 50 mtr or as directed by EIC Note:- (i) Grass/vegetation / surface execavation work will be carried out 2 times in a contract period. (ii) All Necessary T&P used for vegetation shall be arrange by the contractor.

Disconnecting & taking up/down existing, cast iron pipe lines / water mains of any description / grade and in position including fittings, accessories and fixtures etc existing in between pipe line, by taking out and opening any type of joints (Tyton /Gasket / Lead joints) with flanged ends including disconnecting pipes and fittings complete complete all as specified and directed for following bore of pipes:- Notes:- (i) While taking out of water mains existing lead shall be recovered by burning out joints carefully from the existing joint of water mains and shall be the contractor's property under schedule of credit. (ii) Old CI pipe / fittings retrieved in serviceable condition from taking down shall be reused in the work as approved by the Engineer-in-Charge.

200mm bore

150mm bore

100mm bore

Relaying, jointing & testing in wall, spigot and socketed cast iron pipes of any description / grade and in any position, as obtained from taking up or down, after making necessary addition / alterations and properly cleaning the pipes complete all as specified and directed by Engineer-in-Charge for following bore of pipes:-

200mm bore

150mm bore

100mm bore NOTE:-(i) Joints and CI specials/ fittings of the pipes shall be measured and paid for separately under appropriate item of Schedule `A'/BOQ

Supplying ,laying, jointing & testing on floor or ground surface ductile iron pipes with spigot and socketed ends class k9, conforming to IS 8392-2000 and suitable for push on joints complete all as specified and directed by Engineer-in-Charge for the following size:-

200mm bore

150mm bore

100mm bore

Material and labour for cast iron/ductile iron specials/fittings such as bend, tee, socket, collar Reducer, Tail Pieces etc. suitable for spigot and socketed/ flanged end pipe of 150 to 200 mm bore complete all as specified and directed.

All as per item no 34.00 here-in-before but suitable for CI pipe upto150mm bore

M &L for Cleaning of FOUNTAIN WATER TANK by dewatering of existing water tank cleaning the inside surfaces of the tank by scraping down walls & bottom surface using steel wire brushes to remove all depositin/ fungus other microorganisms etc using light hammer & wire brushes taking out and removing Sedimented loose dirt/mud sludge vegetation and other foreign material completely from the tank disposal of all the waste/spoil to out of MD land at a place as directed by Engineer-in-charge and washing repeatedly the inside surfaces of tank with water and washing with antibacterial solution and clean water thoroughly all as specified and as directed by Engr in charge.

M&L for replacement of water lavel indicator/ level guage of over head tank/UG Sump at a stage not exc. 25 meter height of any capacity including copper float valve of size 200mm dia teid together with flexible steel wire rope of suitable length & dia and metallic level scale and painting black letters on white backgroun, proper calibration of level scale with suitable size pullies at required locations complete all as specified and directed. The level guage should be installed at a height 1 meter above ground level complete all as specified and directed.

M/s KKPARASHAR (BID ID -3103103)