REPAIR/MAINT OF CHLORONOME PLANT/ WATER PURIFICATION PLANT (OZONE PLANT), WATER LEVEL INDICATOR, CHEMICAL (CALCIUM HUPOCHLORIDE/ SODIUM HYPOCHLORIDE, BLEACHING POWDER ETC) AND OTHER CONNECTED WORK AT AF STATION UDHAMPUR

Amount

Supply, installation, testing and commissioning in replacement outdoor type LT cubical panel factory fabricated CRCA sheet powder coated with structureal siemens grey RAL 7032 paint front and back openable and lockable by key from both side having louvers and air vent gasket and totally vermin proof made out of 3.15mm thick CRCA sheet duly compartmentalized for incoming and outgoing laminated copper busbar suitable for 400 Amps duly insulated with colour coded heat shrinkable sleeves and mounted on DMC/epoxy insulators .The incomer and outgoing shall have extension link two times the rating of individual feeder. All links shall be insulated with colour coded heat shrinkable sleeves having provision for termination of incomers and outgoing cables. All control wires shall be not less than 2.5 Sq mm multi stranded copper conductor and properly bunched / tied, ferruled for proper identification and crimpled with adequate size of lugs. The cubical will have a support of angle size 50x50x5mm, & -04 Nos duly grouted 30 Cm below the GL in PCC including a detachabale pre-drilled gland plate of thickness 3.15 mm . The auxilary support of SPD ( surge protation device) protected shall be provided, CPRI approved. Note:-Design / Drawing of L.T Panel shall be approved by Garrison Engineer, INCOMING: (a) Changeover switch on load in open execution 4 pole 415 V, 50 cycles-160 Amp -02 Nos ( One for commercial & DG Set Supply & other for phase changing ) (b) Copper Busbar 4 pole (three phase and one for neutral) suitable for 400 Amps . (c) MCCB Cap 400 Amp, 4 pole, 415V, 50 c/s 36 KA-01 No . ( Note: LT panel board should be as per IS / IEC 61439-I: 2011& IS / IEC 61439 -2: 2011 )

Supply, installation, testing and commissioning in replacement outdoor type LT cubical panel factory fabricated CRCA sheet powder coated with structureal siemens grey RAL 7032 paint front and back openable and lockable by key from both side having louvers and air vent gasket and totally vermin proof made out of 3.15mm thick CRCA sheet duly compartmentalized for incoming and outgoing laminated copper busbar suitable for 400 Amps duly insulated with colour coded heat shrinkable sleeves and mounted on DMC/epoxy insulators . The incomer and outgoing shall have extension link two times the rating of individual feeder. All links shall be insulated with colour coded heat shrinkable sleeves having provision for termination of incomers and outgoing cables. All control wires shall be not less than 2.5 Sq mm multi stranded copper conductor and properly bunched / tied, ferruled for proper identification and crimpled with adequate size of lugs. The cubical will have a support of angle size 50x50x5mm, & -04 Nos duly grouted 30 Cm below the GL in PCC including a detachabale pre-drilled gland plate of thickness 3.15 mm . The auxilary support of SPD ( surge protation device) protected shall be provided, CPRI approved. Note:-Design / Drawing of L.T. Panel shall be approved by Garrison Engineer, INCOMING: (a) Changeover switch on load in open execution 4 pole 415 V, 50 cycles-160 Amp -02 Nos ( One for commercial & DG Set Supply & other for phase changing ) (b)Copper Busbar 4 pole (three phase and one for neutral) suitable for 400Amps (c) MCCB Cap 250 Amp, 4 pole, 415V, 50 c/s 36 KA-01 No . ( Note: LT panel board should be as per IS / IEC 61439-I: ) 2011& IS / IEC 61439 -2: 2011 )

Routine Maintenance / Servicing / Repairing / Cleaning works Automatic chlorin dosing system pump any model any capacity along with components complete set (Hypo Chlorine chemical dosing System incl chemical supply line & injection points & power of motors panels are integrated with Electronic solenoid operated pumps, interconnecting tubing / piping, mixing tank 100 ltrs with mixture / agitator-2 Nos & injector -2 Nos with instruments like pressure gauge, pressure switch, pressure transmitter, ORP Sensor, Chlorine sensor , PPM valve display , NRV, duly mounted on structure frame with Agitator support, incl suction and drain out connection with valve incl welding and the following works / maintenance carried out this scope work and replacement of unserviceable parts paid include mentioned and complete all as specified and directed Engr-in-Charge . Note:- All the items ratees Quoted are inclusive of the cost, all items testing and commissioning existing company rap. (Location : PHASE - I, PHASE - II, UPPER CAMP P/ HOUSE and SWIMMING POOL)

Routine Maintenance / Servicing / Repairing and testing of water treatment plant of capcity 30000 LPH to remove pesticides residues, dirt ,dust, silt , sand, insects, fibres, ordour, colour and other oraganic matters etc with treatment media , back wash system with multiport values , distribution/ strainer system, having the with servicing of following as under (a) :- Using stainless steel water cooled ceramic dielectric Ozone generator of Capacity 30 gm/hr with ozone reaction tank made of MS FRP Lined of cap 1 m³ with free board of 0.3 m - 01 No, Dose 3gm/m³ of water. (b) :- Multi Grade Filter having filteration rate of 15m³/m²/h with appx size of 1.0m OD & 2.0m HOS - 01 No having Bed Depth- (i) Anthracite - min 300 mm (ii) Sand - min 500 mm (iii) Under bed support - min 500 mm Duration of back wash 15 Min (c) :- Activated Carbon Filter - 02 Nos installed in series consisting of the following:- (i) High quality Activated Carbon ,coal based,having 97 plus hardness, min qty 1.6 m³ each with Iodine value not less than 950 and design unit rate of filtration not less than 12 m³/m²/hr with appx size of 1.0m OD & 2.0m HOS (ii) Duration of back wash 15 Min Note:- Replacement of spair parts shall be measured and paid separately :- (I) Necessary Filter Feed Pump (IW+1S) , back wash pump (01 No) pressur gauge,water rotameter, motor winding ,air break system, along with MS-B class & GI -heavy duty pipes of required bore dia and size and fitting. Gate valve non return valve inlet and outlet connections,including necessary LT Electric Panel made of 1.6 mm thick CRCA sheet cubical type indoor floor mounted with incoming/outgoing MCBs and digital multifunction meter, star delta starter etc complete.civil work required at site with onsite services complete are included in the item rate above. (Location : BOMB DOMB and UPPER CAMP PUMP HOUSE)

Supply only in repair activated carbon filter suitable for Ozone plant capacity 30000 LPH , ACF (Dia 1mm) 01 set, with following accessories (i) Activated carbon 390 Kg , (ii) underbed suppoting media 640 Kg complete all as specified and directed by Engr-in-Charge.

Servicing for Ozonator (Generator pump) , 1 set and suitable for Ozone plant capacity 30000 LPH ,(Note : Replacement of spair parts shall be measured and paid separately) supply and fixing of the same all as specified and as directed for the following items :-

Supply only in Repair Keyner NRV with fittings 1/4 inch

Supply only in Repair Water flow switch

Supply only in Repair Teflon bush

Supply only in Repair Viton O ring

Supply only in Repair Circuit baord -500A (PCB)

Supply only in Repair Display with cable

Supply only in Repair LCD control board

Supply only in Repair Solinoid valve 1/4

Supply only in Repair Hepa filter

Supply only in Repair Filter feed pump & motor bearing 6205 , suitable size

Supply only in Repair Filter feed pump & motor bearing 6305 , suitable size

Supply only in Repair Filter Back pump & motor bearing 6305 , suitable size

Supply only in Repair Filter Back pump & motor bearing 6305 , suitable size

Supply only in repair rubber gasket 3 mm thick (packing ring) suitable for Ozone plant complete all as specified and directed

Supply only in repair Contactor 16 Amps , 3 pole, 415 Volts, suitable for Ozone plant complete all as specified and directed

Supply only in repair Over Load Relay 06-10 Amps suitable for Ozone plant complete all as specified and directed

Supply only in repair Push Button with element on suitable for Ozone plant complete all as specified and directed

Routine Maintenance / Servicing / Repairing and testing of water treatment plant of capcity 50000 LPH to remove pesticides residues, dirt ,dust, silt , sand, insects, fibres, ordour, colour and other oraganic matters etc with treatment media , back wash system with multiport values , distribution/ strainer system, having the with servicing of following as under (a) :- Using stainless steel water cooled ceramic dielectric Ozone generator of Capacity 30 gm/hr with ozone reaction tank made of MS FRP Lined of cap 1 m³ with free board of 0.3 m - 01 No, Dose 3gm/m³ of water. (b) :- Multi Grade Filter having filteration rate of 15m³/m²/h with appx size of 1.0m OD & 2.0m HOS - 01 No having Bed Depth- (i) Anthracite - min 300 mm (ii) Sand - min 500 mm (iii) Under bed support - min 500 mm Duration of back wash 15 Min (c) :- Activated Carbon Filter - 02 Nos installed in series consisting of the following:- (i) High quality Activated Carbon ,coal based,having 97 plus hardness, min qty 1.6 m³ each with Iodine value not less than 950 and design unit rate of filtration not less than 12 m³/m²/hr with appx size of 1.0m OD & 2.0m HOS (ii) Duration of back wash 15 Min Note:- Replacement of spair parts shall be measured and paid separately :- (I) Necessary Filter Feed Pump (IW+1S) , back wash pump (01 No) pressur gauge,water rotameter, motor winding ,air break system, along with MS-B class & GI -heavy duty pipes of required bore dia and size and fitting. Gate valve non return valve inlet and outlet connections,including necessary LT Electric Panel made of 1.6 mm thick CRCA sheet cubical type indoor floor mounted with incoming/outgoing MCBs and digital multifunction meter, star delta starter etc complete.civil work required at site with onsite services complete are included in the item rate above. (Location : PHASE -I, & II PUMP HOUSE)

S&F in repair activated carbon filter suitable for Ozone plant capacity 50000 LPH , ACF (Dia 1mm) 01 set, with following accessories (i) Activated carbon 390 Kg , (ii) underbed suppoting media 640 Kg complete all as specified and directed by Engr-in-Charge.

Servicing for in repair Ozonator (Generator pump) , 1 set and suitable for Ozone plant capacity 50000 LPH (Note : Replacement of spair parts shall be measured and paid separately), supply and fixing of the same all as specified and as directed for the following items :-

Supply only in Repair Keyner NRV with fittings 1/4 inch

Supply only in Repair Water flow switch

Supply only in Repair Teflon bush

Supply only in Repair Viton O ring

Supply only in Repair Circuit baord -500A (PCB)

Supply only in Repair Display with cable

Supply only in Repair LCD control board

Supply only in Repair Solinoid valve 1/4

Supply only in Repair Hepa filter

Supply only in Repair Filter feed pump & motor bearing 6205 , suitable size

Supply only in Repair Filter feed pump & motor bearing 6305 , suitable size

Supply only in Repair Filter Back pump & motor bearing 6305 , suitable size

Supply only in Repair Filter Back pump & motor bearing 6305 , suitable size

Supply only in repair rubber gasket 3 mm thick (packing ring) suitable for Ozone plant complete all as specified and directed

Supply only in repair Contactor 16 Amps , 3 pole, 415 Volts, suitable for Ozone plant complete all as specified and directed

Supply only in repair Over Load Relay 06-10 Amps suitable for Ozone plant complete all as specified and directed

Supply only in repair Push Button with element on suitable for Ozone plant complete all as specified and directed

M & L in replacement of cast iron sluice valve ISI marked 80mm dia class PN 1.6 flanged with gun metal spindle including all fittings such as nuts , bolts, washers tec with iron wheel confirming to IS: 780/14846 complete in all respect all as specified.

M & L in replacement of cast iron sluice valve ISI marked 100mm dia class PN 1.6 flanged with gun metal spindle including all fittings such as nuts , bolts, washers tec with iron wheel confirming to IS: 780/14846 complete in all respect all as specified.

Maintenance / Servicing / Repairing of centrifugal Pump sets coupled with electric motor driven 415 V 50Hz, 3,Phase, 30HP, having Working head 70 meter and discharge 350 LPM , 2900 RPM rewinding the motor with super enameled copper conductor of standard size including varnish, insulation paper and soldering of connection etc complete including electrical connections and PCC 1:2:4 foundation. and all connections from motor to starter main incoming with copper conductor cable with suitable size 3 core multistranded in flexible steel conduit complete all as specified and directed by Engr in Charge.

Supply and Fixing monoblock pump with motor set of capacity 3.7 KW / 05 HP power rating, discharge range 32.8-12.5 LPS, Three phase, 415 Volts , 3000 RPM speed with super enamelled copper conductor of standard size including varnish, insulation paper and tape including, as per site requirement all fixing accessories nuts, bolts, washer etc complete all as specified and directed by Engr-in-Charge.

Removing existing damaged / unserviceable Reducer socket from the pipe line and supply and fixing of the same all as specified and as directed for the following sizes:-

50mm dia

25mm dia

20mm dia

15mm dia

Removing existing damaged / unserviceable union from the pipe line and supply and fixing of the same all as specified and as directed for the following sizes:-

50mm dia

25mm dia

20mm dia

15mm dia

Removing existing damaged / unserviceable Nipple from the pipe line and supply and fixing of the same all as specified and as directed for the following sizes:-

25mm dia

20mm dia

15mm dia

Removing existing damaged / unserviceable Socket from the pipe line and supply and fixing of the same all as specified and as directed for the following sizes:-

50mm dia

25mm dia

20mm dia

15mm dia

Removing existing damaged / unserviceable Elbow from the pipe line and supply and fixing of the same all as specified and as directed for the following sizes:-

25mm dia

20mm dia

15mm dia

Removing existing damaged / unserviceable Plug top from the pipe line and supply and fixing of the same all as specified and as directed for the following sizes:-

25mm dia

20mm dia

15mm dia

Removing existing damaged / unserviceable Tank nipple from the fixing of tank and supply and fixing of the same all as specified and as directed for the following sizes:-

25mm dia

20mm dia

15mm dia

Removing old unserviceable GI pipe / clamp pipe / cement pipe any type, any size Supply and laying GI water tubing in repairs for 80 mm bore, medium grade galvanized with all fittings (such as tee, elbow, long socket, union, short pieces) and application of bituminous paint on concealed portion of tubing, fixed to wall or ceiling or laid in floor, including taking down existing unserviceable old pipe any size, any type tubing and connections etc complete all as specified and directed by Engr-in-Charge. Note;- Rate quoted includes road cutting / wall floor and making good damged portion matching with existing surface with all existing finishes.

Ditto all as per item No 21.00 but 50 mm bore

Ditto all as per item No 21.00 but 40 mm bore

Ditto all as per item No 21.00 but 25 mm bore

Ditto all as per item No 21.00 but 20 mm bore

Ditto all as per item No 21.00 but 15 mm bore

Repair / Rewinding of monoblock pump with motor set of cap 10 HP single phase 230 Volts , with super enamelled copper conductor of standard size including varnish, insulation paper and tape including, replacement of unserviceable bush, and replacement to unserviceable bronge empallor as per site requirement, complete all as specified and directed by Engr-in-Charge.

Repair / Rewinding of monoblock pump with motor set of cap 05 HP to 7.5 HP single phase 230 Volts , with super enamelled copper conductor of standard size including varnish, insulation paper and tape including, replacement of unserviceable bush, and replacement to unserviceable bronge empallor as per site requirement, complete all as specified and directed by Engr-in-Charge.

S & F gun metal gate valve in repairs with inner wheel head, screwed both ends in iron pipe and fixed in the following sizes of make Neta/Zolota/Leader

15 mm dia

20 mm dia

25 mm dia

50 mm dia

S & F PVC float valve / ball valve high pressure with brass rod float and fly nut complete screwed with iron pipe or brass and fixed in repairs ferrule of the following sizes of make Prayag/Symet

15 mm dia

20 mm dia

25 mm dia

M & L for leakage rectification, cutting of existing pipe and making threaded for repair / replacement of U/S fittings etc.pipe in short length ( up to 1.5 mtr ) for addition / alteration of 15 to 25 mm dia GI pipe and including replacement of fittings pipe in short lengths (up to 1.5 mtrs) of 15 to 25 mm dia GI pipe , welding including necessary excavation & earth work as required for making it serviceable complete all as specified and directed.

Ditto all as per item No 31.00 but 50 to 80 mm bore

Ditto all as per item No 31.00 but 100 to150 mm bore

S&F Mechanical joint for suitable 150 mm dia pipe line complete all as specified and directed by Engr-in-Charge.

S&F Mechanical joint for suitable 100 mm dia pipe line complete all as specified and directed by Engr-in-Charge.

S&F Mechanical joint for suitable 80 mm dia pipe line complete all as specified and directed by Engr-in-Charge.

S&F 'D' joint for suitable any size pipe line any type complete all as specified and directed by Engr-in-Charge.

S&F pressure pump relay 0.5 HP to 1HP for suitable size of pump complete fixing materials all as specifed and directed.

S&F pressure pump starter 0.5 HP to 1HP for suitable size of pump complete fixing materials all as specifed and directed.

M & L of run lead joints for spigot and socket CI fittings/pipes incl spurn yarn complete for 100/150 mm bore pipes all as specified and as directed.

Supply only suction valve assy complete of dosing plant as per sample all as specified and directed.

Supply only discharge valve assy complete of dosing plant as per sample all as specified and directed.

Supply only NRV assy complete of dosing plant as per sample all as specified and directed.

Supply only foot valve valve assy complete of dosing plant as per sample all as specified and directed.

Supply only PCB assy complete of dosing plant as per sample all as specified and directed.

Supply only' O' rings complete of dosing plant as per sample all as specified and directed.

Supply only impeller of agitator blade complete of dosing plant as per sample all as specified and directed.

Supply only high strength calcium based granular containing appropriate quantities of chlorination dipensates / corrosion inhibitors to prevent encrustation / scaling in distribution system in 45 / 50 Kg packing of approved and tested from Govt lab or equivalent testing agency (not more than 02 months old packing) complete all as specified and directed by EIC. Make-Adani Wilmar model -PURICHLOR / ALTOCH GP or its equivalent

Cutting the existing GI/CI/MS pipe upto 100mm bore and inserting CI / MS Tee of size including all fittings, welding/lead joints and earthwork all as specified and directed.

S&F bleaching dozer bucket type of capacity 100 Litres as per existing sample complete all as specified and directed by Engr-in-Charge.

Dismantling of old burnt motor of dosing plant 960 RPM and rewinding super enamelled copper conductor of standard size including varnish, insulation paper and tape including, replacement of unserviceable bush, and replacement to unserviceable bronge empallor as per site requirement , complete all as specified and directed by Engr-in-Charge. (Note: Spare parts shall be included in quoted rate)

S&F 6 Sqmm size 3 Core flexible copper cable (Make: Finolux / Havells / Glrandlay )

S&F 40mm dia PVC hose pipe (As per sample)

S&F Nylon Rope (As per sample)

S&F Brushes (As per sample)

S&F Gland packing 6mm dia

S&F Gland packing 8mm dia

S&F Gland packing 10mm dia

Excavation, in trenches not exceeding 1.5 mtr wide and not exc 1.5 mtr in depth for laying GI pipe line in hard / dense soil and getting out complete all as specified.

Returning, filling in, including spreading, leveling watering and well ramming in layers not exc 25 cm thick all as specified.

Removal of surplus excavated material to a distance not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified.

M & L in repair Molicular sieve bed / change 5 LPH suitable for Ozone plant capacity 10000 to 50000 LPH , complete all as specified and directed by Engr-in-Charge.

Collection sample of water at verious location and carried out the test as above mention shall be carried out from NABL approved laboratory complete all as specifie and as directed by Engr-in-Charge . (Note : Sample collection cans abd bottles & transportation charges from AF Stn Udhampur, in presence of AF Rep, are including in quotated rate)

E, Coli, Salmonella, Pseudomonas aeruginosa, Staphylococcus aureu s and Bacteriological test MPN / 100 ML.

Physical Parameters of water i.e. Alkalinity, Calcium, chloride, Magnesium, Oil and grease, Ph Value, Total suspended solids, Total hardness, Total dissolved solids and turbidity .

MOHAN LAL AND SONS

KARAN TRADERS

M/S M P Construction Co

PAWAN KUMAR GOVT. CONTRACTORS

CITY TOP ELECTRICAL WORKS