REPAIR / MAINT OF SWMIMMING POOL AND UNDER GROUND SUMP, OVER HEAD TANK AND CONNECTED ITEM UNDER GE WEST COLABA MUMBAI

Amount

M&L for cleaning of swimming pool complete which include cleaning of floor/ wall surface area and surrounding area by brush or suction sweeper for non development of algae etc by adding approved chemicals, suction sweep to be carried out by skilled labourers two time in a week by using chemical items such as Alum ferric, Bleaching Powder, TCC 90, Copper Sulphate, Soda ash all as specified and directed. Note:- Rate quoted shall be deemed to includes for:- (i) On every Monday and Thursday total labour, minimum 04 Nos {pipe fitter (skilled)-1 No, labour (unskilled)- 2 Nos, and supervisor} should be available with necessary tools for cleaning of swimming pool such as suction sweeper, rope all as specified and directed. (ii) Water testing report before cleaning and after cleaning shall be submitted by the contractor on every maintenance day. (iii) Alum ferric, bleaching powder, TCC - 90, Copper Sulphate, Soda ash shall be measured and paid seperately under relavant items of schedule as supply only. (iv) Contractor should have minimum of 5 years of experience for the maintenance of swimming pool and should have produce the last 3 year attended work performance relevant documents as directed by Engr-in-Charge. (v) The contractor have to deployed a person with the testing kit for water to mix desired qty of chemical on daily basis. Note:- Rate quoted by the contractor includes the wages of person for maintaing quality of water of swimming pool. (vi) The contractor should submitted Chemical analysis test report swimming pool in the every month ending week.

Supply only Alum Crystal @ 20 kg per week required for disinfection/ treatment of water all as specified and directed.

Supply only bleaching powder @3 0 kg per week required for disinfection/ treatment of water all as specified and directed.

Supply only TCC 90 @ 15 kg per week required for disinfection/ treatment of water all as specified and directed.

Supply only Copper sulphate @ 1.25 kg per week required for disinfection/ treatment of water all as specified and directed.

Supply only Soda ash @15 kg per week required for disinfection/ treatment of water all as specified and directed.

Supply only Calcium based high strength chlorine granuals @ 30 Kg per week to maintain Chlorine 1 ppm all as specified and directed.

Routine maintenace/servicing of water supply system and connected equipments installed for filteration system (such as mono block motor pump sets 2 Nos of capacity 20 HP, water lines piping of various sizes, valve, control panel) of swimming pool . The routine maintenence/servicing includes periodical cleaning and greasing of pump set, cleaning of nozzles of filteration plant, attending and rectifications of leakages occurred on water pipe lines/valves etc in any position all as specified and directed by Engineer-in-Charge. Note : S&F in replacement of major spare parts shall be measured and paid separately under relevant items of this Schedule. Minor parts like nut, bolts, washer, joint packing.

S&F in repairs CI impeller required for pump 20 HP capacity all as specified and directed

S&F in repairs ball bearing suitable for motor 20 HP capacity 6307 SKF all as specified and directed

S&F in repairs gland packing of 10mm size required for pump and motor all as specified and directed

M&L for grease of high grade required for pump and motor all as specified and directed

S&F in repairs nut bolt of 12 to 25 mm dia of 40 to 80 mm length required for pump motor and flanged joints all as specified and directed

S&F fibre board gasket 3 mm thick any dia (25mm to 30mm ) required for pump, motor and flanged joints all as specified and directed.

S&F in repairs cast iron butterfly valve 150 mm bore, ISI mark PN 1.6 all as specified and directed.

S&F in repairs cast iron butterfly valve 100 mm bore ISI mark PN 1.6 all as specified and directed

S&F in repairs 3 pole power contact MNX 40 required for starter of 20 HP motor all as specified and directed

S&F in repairs push button red/green required for motor starter all as specified and directed

S&F in repairs indicator lamp red, yellow, green required for pump motor panel all as specified and directed

Testing of drinking water being collected from under ground sumps/over head tanks in the area under GE(W) Colaba and submission of detailed test report to the office of Engineer-in-Charge. (a) Collection of water from different sources of water ie Sump/OHT in sterilized bottle and testing in Govt Approved laboratory. (b) Carrying out minimum essential testing of drinking water as per IS 10500-2012 mandatory for "colour, odour, taste, turbidity, PH value, turbidity, TDS, total hardness, iron, chloride, fluride and residual free chlorine aluminium, calcium, copper, magnesium, Nitrate, Sulphate, Alkalinity and Bacteriological total Collie from organisms per 100 ml (MPN) and E Collie in 100 ml) and submitted the report to this office with specific recommendation regarding suitability of water for drinking purpose. Note :- Rate quoted shall deemed to be included for : - (i) Cost of sterilized battle as required. (ii) To and frow transportation charges for collection of samples from source (sump/bore well/shallow wells)

M&L for seven stage cleaning and sterilization of inside the RCC/ Steel Underground/semi underground/Over head/Sedmentation/clear water sumps of capacity UG sump reservoir 300000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY all as specified and directed. Location: Main Pump House 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/ Inoxi-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). Fifth stage is cleaning the floor of water tank by industrial vaccum cleaner. (f) . Sixth stage is the second bacterio 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:-(i) COMPANY WILL SUBMIT GOVERNMENT LABORATORY TEST CERTIFICATE OF TERBAC-G5/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.

All as per ser item No 23 above but for of inside UG sump reservoir capacity 200000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY. Location: Main Pump House

All as per ser item No 23 above but for of inside UG sump reservoir capacity 125000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY. Location: 8 No Pump House

All as per ser item No 23 above but for of inside UG sump reservoir capacity 60000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY . Menka Pump House

All as per ser item No 23 above but for of inside UG sump reservoir capacity 50000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY. Location:STP Pump Hosue

All as per ser item No 23 above but for of inside UG sump reservoir capacity 40000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY. Location: OTM, Marshal pump house

All as per ser item No 23 above but for of inside UG sump reservoir capacity 30000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY. Location: AFI, Agusta Pump House

All as per ser item No 23 above but for of inside UG sump reservoir capacity 20000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY. Location:ABC, 12/13, Trilottma, Barhamputra

All as per ser item No 23 above but for of inside UG sump reservoir capacity 10000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY. Location:US Club, Swmming pool, round sump

All as per ser item No 23 above but for of inside UG sump reservoir capacity 5000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY. Location:Pilot bunder, Col Qtr

All as per ser item No 23 above but for of inside Semi- underground/balancing static water reservoir capacity 4000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY. Location: Assaye bldg, wood house

All as per ser item No 23 above but for of inside static/ overhead sadimentation RCC water reservoir of capacity 15000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY. Location:Augsta-02, Menka, Barhamputra -02,

All as per ser item No 23 above but for of inside static sadimentation RCC water reservoir of capacity 10000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY. Location: Swarna, Chitralekha, Tillottma : 2, P106:2, P-112:2, P120:2, P-107:1 Sagrika-01, P-118:1

All as per ser item No 23 above but for of inside static sadimentation RCC water reservoir of capacity 2000 to 5000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY. Location: Wood house, Assaye bldg:3, Marshal house, Rhino 1 & 2 : 2

All as per ser item No 23 above but for of inside Underground open well sump capacity 50000 gallons through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY. Location: AFI Bldg

M&L for seven stage cleaning and sterilization of inside the RCC/ PVC water storage tank of capacity not exceeding 5000 Ltr of any description and in any position comprising following cleaning and sterilization of water tanks through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY. 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/ Inoxi-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). Fifth stage is cleaning the floor of water tank by industrial vaccum cleaner. (f) . Sixth stage is the second bacterio 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:-(i) COMPANY WILL SUBMIT GOVERNMENT LABORATORY TEST CERTIFICATE OF TERBAC-G5/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.

All as per ser item No 38 above but for of inside the RCC/ PVC water storage tank of capacity not exceeding 4000 Ltr through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY.

All as per ser item No 38 above but for of inside the RCC/ PVC water storage tank of capacity not exceeding 2000 Ltr through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY.

All as per ser item No 38 above but for of inside the RCC/ PVC water storage tank of capacity not exceeding 1000 Ltr through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY.

All as per ser item No 38 above but for of inside the RCC/ PVC water storage tank of capacity not exceeding 500 Ltr through bacteriological treatment by using TERBAC G5/Inchor-5/NB-10/ TERBAC-G-65/ Inoxi-60/NB-69 AND ULTRA VIOLET RAY.

Supply fix in repair Ball brass valves bearing (float Valve) ISI Mark high pressure with polytene float and flynut complete including connection with existing iron pipe and brass ferrule with necessary fittings for iron pipe of 20 mm bore

All as per item No 43 above but for 15 mm dia pipe

All as per item No 43 above but for 25 mm dia pipe

All as per item No 43 above but for 40 mm dia pipe

All as per item No 43 above but for 50 mm dia pipe

Preparing the surface by removing the spalled and loose plaster from existing surface and making it sound and clean by removing all dust particle and washing the surface with jet water. Then allowing the surface to dry and check for any cracks, honey combing and other foreign particle as directed by site engineer.

Supplying, providing, mixing and laying over the prepared surface with cement mortar of average 15 mm thick or as per requirements in proporting 1:3 (1 Cement : 3 Sand) mixed with bonding agent, Nitoband SBR lated @ 5 liter per 50 Kgs of cement and integral waterproofing admixture complast WL of Fosroc Chemicals @ 125 ml per 50 Kg of cement as specified and directed by the site engineer.

SHRI SAI ENTERPRISES

Rama Construction Co

N.S.ENTERPRISES

HINDUSTAN BUILDERS

GANGAJAL

Bidder Name

HINDUSTAN BUILDERS

SHRI SAI ENTERPRISES

Rama Construction Co

Shree Ayyappa Engineering

GANGAJAL

N.S.ENTERPRISES