OUTSOURCING OF SERVICES FOR EXTERNAL WATER SUPPLY AND CONNECTED MISC WORKS AND COMPREHENSIVE ANNUAL OPERATION AND MAINTENANCE OF DRINKING WATER CUM IRON REMOVAL TREATMENT PLANT AND CONNECTED WORKS AT INA EZHIMALA

Amount

Note applicable for all Items of BOQ:- (FOR SPECIAL ATTENTION OF BIDDERS) If the lowest quoted amount is less than the estimated cost of the work mentioned in NIT, the lowest bidder will have to submit FDR/BGB in favour of Accepting Officer within 7 (Seven) days of opening of Financial Bid for the difference in estimated cost and quoted amount. In case the said FDR/BGB is not submitted within stipulated period as mentioned above, the contractor shall be banned for 6 months and his bid will be rejected. FDR/BGB will be released only after completion of entire work and production of proof for the payment of wages to all the workers employed under the contract is paid not less than the minimum wages notified by the Central Govt./State Govt. whichever is more

Outsourcing of services of External water supply services to supply water by operating of valves by deploying one No ITI/recognised ITC qualified Un-skilled pipe fitter/Valve man in per shift of 0800 hours in two shift including Sundays and holidays with necessary reliever first shift from 0400hours to 1200hours and second shift from 1200hours to 2000hours .Location: Squadrons, Swimming pool, Cadet mess, WTC, RO Office, pre fab area etc. Notes:- (i)Each job consist of each shift of 8 hours including Sundays and holidays and rate quoted for the item shall be for each job 8 hours (ii)Contractor shall carryout required maintenance work of valves, Air lock, minor leakages Etc (iii) Contractor shall employ sufficient labour accordingly.

Outsourcing of services of External water supply services to supply water by deploying one No ITI/recognised ITC qualified Un-skilled pipe fitter/Valve man per shift of 08 hours in Two shift per day i.e. from 0400 hours to 1200 hours and second shift 1200 hours to 2000 hours at different location including Sunday and holiday with necessary reliever. Location:- Zamorin ,AMBC, Parade ground, Flotilla, Athletic track, PT Shed, Payyanur gate, NCS school, etc. Notes:- (i)Each job consist of each shift of 8 hours. including Sundays and holidays and rate quoted for the item shall be for each job 8 hours (ii)Contractor shall carryout required maintenance work of valves, Air lock, minor leakages Etc (iii)Contractor shall employ sufficient labour accordingly

Outsourcing of services of External water supply services to supply water by deploying one no ITI/recognised ITC qualified Un-skilled pipe fitter/Valve man per shift 08hours in two shift including Sundays and holidays with necessary reliever first shift from 0400hours to 1200hours and second shift from 1200hours to 2000hours .Location: Comdt house, ORA, URU, Officers Mess, Officers single accommodation, CWE office, sager kinara Etc including opening of valves at RL 197 reservoir, RL 146 Reservoir. Notes:- (i) Each Job consist of each shift of 8 hours including Sunday and holidays and rate quoted for the item shall be for each job 8 hours (ii)Contractor shall carryout required maintenance work of valves, Air lock, minor leakages Etc (iii)Contractor shall employ sufficient labour accordingly

Outsourcing of services of External water supply services to supply water by deploying one No ITI/recognised ITC qualified Un-skilled pipe fitter/Valve man per shift 08hours in one shift including Sundays and holidays with necessary reliever first shift from 0400hours to 1200hours and second shift from 1200hours to 2000hours . Location:- NASA ,CERA , MCPO, Hospital ,MES complex , MT Pool, logistic unit, fire station, Shopping complex. Notes:- (i)Each job consist of each shift of 8 hours including Sundays and holidays and rate quoted for the item shall be for each job 8 hours. (ii)Contractor shall carryout routine maintenance work of valve, Air lock, minor leakage repairs etc. (iii)Contractor shall employ sufficient labour accordingly

Note for item No 2 to 5 :- 1. Rate quoted shall deemed to include the Job means to attend routine complaints /repair to GI fittings ,float valve, cleaning/refixing of ferrule 20/25mm ,water meter, gate valve arresting minor leakages in CI/GI pipe line to maintain uninterrupted water supply ,to regulate water supply at all location in INA Ezhimala . To regulate valve for adequate supply of water to users ,To monitor overflow of water and control valves . To operate inlet and out let control and checking and arresting leakages in valves of sumps ,surrounding area of sumps ,valve chamber etc. clean and tidy including clearing of all vegetation up to 3 metre all around sump and valve chamber and necessary tools required for cleaning on Sunday and holiday (with necessary reliever) Decision of accepting officer regarding leakage minor or major shall final and binding . 2. For attending repair and maintenance work contractor shall employ sufficient number of labour as mentioned in Schedule 'A'. 3. The quoted rate shall be include the following also :- (a) The trade man employ shall be well qualified in respective trade and shall wear approved uniform as directed by Engineer -in- charge while on duty. (b) Cost of stationary required to maintain attendance register /complaint register /complaint slip/chlorine register and other registers as directed by Engineer -in- charge. (c ) The trades man reported to JE E/M /Engineer in charge as per the shift timing and attended the complaints as detailed. 4. The contractor shall prepare duty roster well in advance and got it approved by Engineer in charge and one copy of the roster shall be displayed in the notice board of maintenance cell so that tradesman employed by the contractor can be identified

Outsourcing of Manning and operation services to operate the RL-80 (S-5 sump) in two shift of 8 hours in each including Sundays and holidays to carryout the following nature of work:- (a) Each job consists of each shift of 08 hours including Sunday and holiday. (b) Rate quoted shall deem to include each shift of 08 hours by deploying one FGM in each shift. (c) The installation shall be run in two shift starting from first shift 0600 hours to 1400 hours second shift 1400 hours to 2200 hours. (d) Machinery/equipment in RL-80 Pump house. (i) LT panel board -01No (ii) Centrifugal mono block pump set 60 HP - 02 Nos (iii) sluice valves - 04 Nos (e) Details of routine works (i) To operate pump sets installed at RL-80 pump house and carry out checks of pipe line ,pumps and panel boards for trouble free functioning. (ii) To operate suction and delivery valves of pump sets and inlets and out lets valves of main sumps. (iii) To operate main valves of delivery line feeding at S2 Tank

NOTES FOR SL ITEM NO 6 The quoted rate shall be deemed to include the following (i) The operator shall be well qualified in respective trade and wear approved uniform having firms name while on duty as directed by the Engineer- in- charge. (ii) Cost of stationary required to maintain daily log sheet ,attendance register ,daily chlorine results register and store accounting register all as directed by the Engineer -in- charge. (iii) The contractor shall prepare duty roster well in advance and got it approved by the Engineer-in charge and one copy of the roster shall be displayed in the notice board of complaint cell. (iv) The contractor shall display the details viz Name of the Contractor, contact number and wages paid by contractor on the notice board at the site of installation. (v) Material required for replacement will be measured and paid under relevant items of Schedule 'A'' as supply only items. (vi) If the contractor fails to provide any of the above requirements, a recovery of Rs 500/- per document per month shall be recovered from the payments due to the contractor

Out sourcing of maintenance and operation services to operate filtration plant of E/M installation in Two shift per day from 1st shift 0600hours to 1400 hours and 2nd shift 1400hours to 2200 hours including Sundays and holidays by deploying One FGM per shift.

(a) Machinery/equipment in Filtration plant (i) Centrifugal mono block pump set 60 HP - 02 Nos (ii) Centrifugal mono block pump set 12.5 HP - 4 Nos (iii) Vertical type pressure filter capacity 100 CUM/hr- 02 Nos (iv) Alum and lime dosing pump set -2 Nos (v) Centrifugal pump 1HP - 01 No (vi) LT panel board -01 No (b) Details of routine works (i) To operate pump sets installed at Filtration plant pump house and carry out checks of pipe line ,pumps and panel boards for trouble free functioning. (ii) To operate suction and delivery valves of pump sets and inlets and out lets valves of sumps. (iii) To operate inlet valves of filtration plant pump house. (iv) To operate main valves of pumping line feeding at S5 sump. (v) To operate alum and lime dosing equipment and carry out routine check and recording the results (vi) To operate chlorination and filtration equipment and carry out routine check of chlorination plant and recording the results (vii) To maintain DG sets 200KVA installed at Filtration plant and to carry out routine maintenance of DG sets, regular checking of batteries of DG set and its maintenance. (viii) To record log sheets, plant running record and other materials required as directed including provision of stationery as per samples approved by Engineer in - Charge. (ix) To carry out periodical back wash of filtration unit and carry out minor repair in control panels dozing pumps and arresting leakage etc. 5. Material required for replacement shall be measured and paid under respective item of Schedule 'A'' as supply only items. 6. The rate quoted shall deemed to include taking down of old defective material fix new material in the same position. 7. The rate quoted shall be deemed to include the cost of consumable materials such as cotton waste gland packing rubber gasket bolts nuts and washers including of lead joints to leakages, regulate chlorine content as per the standard of drinking wate norms and recording the details.

Collecting of drinking water sample from New filtration plant sump delivery,RL-80 Sump delivery,S-2 sump delivery and 3 no user point all as directed by Engr-in-charge ,handling and transportation of samples to NABL accredited laboratory as approved by authorities ,carrying out the Analysis of drinking water as per latest IS norms complete. Note:- 1)The Rate deemed to include collecting of samples and transportation to lab . 2) The testing and analysis of water collected from six points is considered as one job. 3) The contractor shall submit the test report of water samples once in a month.

Material and labour for cleaning of aeration tank of size 21mx7mx3m, capacity of water 450000 litres, Removing the sludge, dirts ,sediments, slits etc from the bottom and wall inside the tank and cleaning the surface using brushes and bleaching powder and other cleaning materials as required . Applying one coat of lime wash inside and one coat of white washing out side surface including writing the details of tank, capacity and date of cleaning out side visible place all as directed by the Engr-in- charge.

Material and labour for cleaning of clarifier tank of capacity of water 50000 litres, Removing the dirts ,sediments, slits etc from the bottom and inside the tank and cleaning the surface using brushes and bleaching powder and other cleaning materials as required . Applying one coat of lime wash inside and one coat of blue painting out side surface including writing the details of tank, capacity and date of cleaning out side visible place all as directed by the Engr-in- charge.

Supply only Poly aluminium Chloride Alum (Inorganic soluble powder) for water treatment complete all as specified and directed.

Supply only lime (CAP-222) for water treatment etc complete all as specified and directed.

Supply only calcium hypochlorite based Granular disinfectant for water treatment complete all as specified and directed.

Material and labour for preparing the surface by scrapping with wire brush and emery paper and painting with one coat of red oxide zinc chromate primer and two coast of synthetic enamel paint of existing shade including writing MES NO, of size Height 2.5 cm, length depend upon Number of letters out going and incoming electric supply, marking the water flow direction for the following equipment's installed at new pump house near firing range all as directed at site and as specified. (a) Monoblock pump set 60 HP-2Nos (b) Monoblock pump set 12.5 HP -4nos (c) Vertical pressure filter and Iron removal filter - 2 Nos with butterfly valves (d)Water pipe lines and connected valves (e) Panel boards of size 2mx1.5mx0.5M - 1 No (f)Sluice valve chamber & cover

Supply and fixing fully automatic star delta starter (FASD) 415volts ,50Hz,3Ph of ML- 4F of capacity in sheet metal enclosure type MK,MU &MB including taking down of old material. Make:-L&T/ABB/Crompton greaves.

Supply and fixing semi automatic star delta starter (MK1SASD)12.5 HP, 415volts ,50Hz,3Ph of Relay range 9-20 Amp of capacity in sheet metal enclosure type MK,1S including taking down of old material . Make:-L&T/ABB/Crompton greaves.

Supply and fixing single phase preventor 415Volts 50Hz including taking down of old material. Make: -L&T/C&S/Schneider

Supply and fix in replacement 3 pole power contactor type MNX140-2P range from AC3 rating 140A to AC1 rating 160 Amps with in built 2 NO & 2 NC auxiliary contactor as including taking down the existing unserviceable material complete all as specified and directed by Engineer-in-Charge. Make:-C&S/L &T/Legrand

Supply and fix in replacement 3 pole power contactor type ML -4 range from 25-300A AC-3 70 Amps with in built 2 NO & 2 NC auxiliary contactor as including taking down the existing unserviceable material complete all as specified and directed by Engineer-in-Charge. Make : C &S/L &T/Legrand

Taking down unserviceable MCCB, supply and fix MCCB,415V,200A, 4 pole, type DN2-250SD current rating 200 amps complete all as specified and directed. Make:- Havells/Legrand/L&T

Taking down unserviceable MCCB, supply and fix MCCB,415V,125A, 4 pole, type DN1-160SD current rating 125 amps complete all as specified and directed. Make: Havells/Legrand/L&T

Taking down unserviceable MCCB, supply and fix MCCB,415V,63A, 4 pole, type DN1-160SD current rating 63 amps complete all as specified and directed. Make: Havells/Legrand/L&T

Taking down unserviceable MCCB, Supply and fixing MCCB 40Amps, TP ,230 volt,50Hz,10 KA "c" curve complete all as specified and directed. Make:-L&T/Legrand/Havells.

Taking down unserviceable MCB, Supply and fixing MCB 10 Amps, SP ,230volt,50Hz,10 KA "C " curve complete all as specified and directed. Make:-L&T/Legrand/Havells.

Taking down unserviceable meters, Supply and fixing Digital Ammeter 3 phase LED Ammeter Accuracy class 1.0, Aux supply 80-300 V AC , flush mounting 96x96 mm 50Hz,complete all as specified and directed. Make:-L&T/Legrand/Havells.

Taking down unserviceable meters, Supply and fixing Digital Voltmeter 3 phase LED Voltmeter Accuracy class 1.0, Aux supply 80-300 V AC , input voltage range 50-550 V AC flush mounting 96x96 mm 50Hz,complete all as specified and directed. Make:-L&T/Legrand/Havells.

Supply and fix Ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe 50mm bore (minimum weight- 690 gram) Make:-Leader/Zoloto/Prayag

All as per item No 27 but 40mm bore (minimum weight- 690 grams)

All as per item No 27 but 25mm bore ( minimum weight -455 gram)

All as per item No 27 but 20mm bore (minimum weight- 210 gram)

Taking down unserviceable Foot valve, Supply and fixing stainless steel Foot valve 50mm complete all as specified and directed. Make: Leader/Zoloto/Kirloskar

Taking down unserviceable Foot valve, Supply and fixing stainless steel Foot valve 80mm complete all as specified and directed. Make: Leader/Zoloto/Kirloskar

Taking down unserviceable Foot valve, Supply and fixing stainless steel Foot valve 25mm complete all as specified and directed. Make: Leader/Zoloto/Kirloskar

Supply and fix Digital portable type PH meter range 0-14 PH complete all as specified and directed.

Supply and fix Digital Total Dissolved Solids water purity tester with leather case and temperature display complete all as specified and directed.

Supply and fixing Chlorine test kit with coloured ample complete with all testing fitment and 100 ML othodine solution in rexine finish wooden box/rexine box confirming to IS specification complete all as specified and directed.

M & L for Cleaning of internal walls of fibre glass and polyester resin pressure filters and Iron removal filter of size 2 metre dia and 2 metre height of capacity 100000ltrs/hours after removing the filter media by brushing with nylon brush and using bleaching powder and cleaning of existing pipe holes complete all as directed by Engineer in -charge.

Taking out defective pebbles/Silex ,Supply and Laying filter media (pebbles/Silex) of size up to 10mm in Iron removal filter beds complete all as directed.

Taking out defective Quartz sand, supply and laying filter media (Quartz sand) in filter bed complete all as directed

Taking out defective Anthracite, Supply and Laying filter media (Anthracite) in filter beds complete all as directed.

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