COMPREHENSIVE MAINT TO EFFECTIVE CLEANING OF RCC OVER HEAD TANK PVC WATER TANK OF VARIOUS CAPACITY WITH NEW TECH IN AOR OF GE 969 EWS

Amount

M&L for seven stage cleaning and sterilization of inside the RCC/ PVC water storage tank of capacity not exceeding 500 Ltr of any description and in any position comprising following cleaning and sterilization of water anks through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY, Make: rays Cleantech/ Inus watertech/ satya enterprise. Location: SAA seven stages are as under plants: (a). First Stage is to drain out the water by using exit valve or high capacity dewatering system (b) Second stage is cleaning all the algae formation inside the tank by using TERBAC G10/ noe-60/NB-69 a laboratory tested branded chemical of the company ans scrubbing the walls of the tanks. (c). Third strage is fresh water cleaning by high speed jet pump. (d). Fourth stage and first bacteria screening is decertification by using TERBAC-G5/ Inohor-5/NB-10 a Govt Laboratory certified brannded halogen compound. (e) Filth stage is cleaning the floor of water tank by industrial vaccum cleaner. (f). Sixth stage is the second bacteno screening and sterilizing method by using ultra violet ray within the tnk and kills all suspended bacteria. (g) Seventh stage of cleaning and third bacteria screening is to sterilize the floor of the water tank by using laboratory certified, branded strong oxidizing agent TERBAC-G65/Inoxi-60/NB-69 NOTE- COMPANY WILL SUBMIT GOVERNMENT LABORATORY TEST CERTIFICATE OF TERBAC- GS/INCHOR-5/NB-10, TERBAC-G65/ INOXII-60/NB-69, BEFORE CLEANING, FIX THE STICKER MENTIONING THE DATE OF CLEANING & NAME OF SITE AND ALSO PROVIDE CERTIFICATE CONFIRMING THE COMPLETION OF STERILIZATION OF WATER TANKS MENTIONING THE NAME OF STATION AND DATE OF CLEANING. ALL THE CLEANING & STERILIZATION STAFFS SHOULD BE UNDER ACCIDENTAL INSURANCE COVERAGE) (ii) OUTLET PIPE OF OHT SHOULD BE PLUGGED BEFORE CLEANING THE OHT TO AVOID ENTERING SCALS AND THE SAME SHELL BE RECONNECTED AFTER CLEANING THE OHT AND THE QUOTED RATE IS DEEMED TO INCLUDE FOR THE ROVISION (III) STERILIZATION TEAM WILL BE COMPRISED OF AT LEAST 30% MEMBERS WHO ARE MINIMUM 03 MONTS CERTIFICATE HOLDER IN WATER TANKS STERILIZATION. (IV) CONTRACTOR WILL BE RESPONSIBLE FOR RECTIFICATION OF COMPLAINTS OCCURRED DURING CLEANING THE TANK IE NO WATER IN TANK/OVER FLOW DUE TO BROKEN OF FLOAT VALVE/ BLOCKAGE TO BE INCLUDED IN QUOTED RATE NOTE THE WORK SHALL BE CARRIED THROUGH SPECILIZED AGENCY RAYS CLEANTECH/INUS WATERTECH/ SATYA ENTERPRISE SAME SHELL BE RECONNECTED AFTER CLEANING THE OHT AND THE QUOTED RATE IS DEEMED TO INCLUDE FOR THE ROVISION (III) STERILIZATION TEAM WILL BE COMPRISED OF AT LEAST 30% MEMBERS WHO ARE MINIMUM 03 MONTS CERTIFICATE HOLDER IN WATER TANKS STERILIZATION. (IV) CONTRACTOR WILL BE RESPONSIBLE FOR RECTIFICATION OF COMPLAINTS OCCURRED DURING CLEANING THE TANK IE NO WATER IN TANK/OVER FLOW DUE TO BROKEN OF FLOAT VALVE/ BLOCKAGE TO BE INCLUDED IN QUOTED RATE NOTE:- THE WORK SHALL BE CARRIED THROUGH SPECILIZED AGENCY RAYS CLEANTECH/INUS WATERTECH/ SATYA ENTERPRISE

All as per ser item No 01 above but for of inside the RCC/ PVC water storage tank of capacity not Each exceeding 1000 Ltr through bacteriological treatment by using TERBAC G5/Inchor -5/NB-10/ TERBAC G-65/ Inox-60/NB-69 AND ULTRA VIOLET RAY, Make RAYS CLEANTECH/ INUS WATERTECH/ SATYA ENTERPRISE

All as per ser item No 01 above but for of inside the RCC Overhead storage tank of capacity 25000 Gln through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi- 60/NB-69 AND ULTRA VIOLET RAY, Make: RAYS CLEANTECH/ INUS WATERTECH/ SATYA ENTERPRISE

All as per ser item No 01 above but for of inside the RCC Overhead storage tank of capacity 40000 Gln through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi- Job 60/NB-69 AND ULTRA VIOLET RAY, complete all as specified and as directed.

S&F 1000 litres capacity rotational moulded, triple layer polythene water storage tanks (cylindrical vertical with closed top) hoisting and fixed in position on roofs etc,including tank nipples, fittings, including dismantling of existing water tank any type,disposal of rubbish,complete all as specified and as directed.

S&F 500 litres capacity rotational moulded, triple layer polythene water storage tanks (cylindrical vertical with closed top) hoisting and fixed in position on roofs etc,including tank nipples, fittings, including dismantling of existing water tank any type,disposal of rubbish,complete all as specified.

M&L for anti-freezing wire unlike the normal wire, a heating element, fireproof qulaity, works on electricity only, subject to a temperature of 80 degree C for both GI and PVC pipes of any dia, underground or upper ground. Post wiring the pipes, insulation layer of waterproof tapping (pipes, wires and insulation layer) against any exposure, works on a low electric voltage with an autocut sensor to prevent over-heating including 1.5mm wire with MCB) complete all as specified and as directed.

Supply fix in repair Ball brass valves bearing ISI Mark high pressure with polytene float and flynut Each complete including connection with existing iron pipe and brass ferrule with necessary fittings for iron pipe of 20 mm bore, complete all as specified and as directed.

All as per above item No. 9, but for 15 mm dia pipe, complete all as specified and as directed.

Note:- Schedule of credit Rs 43,430.00 will be deducted from total amount quoted while accepting the bid. Details of schedule of credit is given in tender documents.

M/S HAJI MOHD ASHRAF SUMJI (BID ID -3285447)

M/S ARTECH BUILDERS AND SUPPLIERS (BID ID -3288720)

M/S GHULAM MOHIUDDIN RATHER (BID ID -3288973)

M/S MUKHTAR CONSTRUCTION CO (BID ID -3283925)