Military Engineer Services-MES has published Tender For Repair / Replacement Of Ro Plant At Makarpura At Af Stn Baroda. Submission Date for this Tender is 06-03-2023. Reverse Osmosis Plant Tenders in baroda Gujarat. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 27-Feb-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 06-03-2023 |
| Sl. No. | Item Description |
| 1 | Supply of portable drinking water through tanker/bouser for domestic use including transportation from source to U/G sump MakarpuraAfs Baroda. The water should have the following main factors :- Note :(The item executed only when RO plant under breakdown more than 12 Hours) (a)Water should be clear and from all suspended matters both Hyganic & inorganic matter. (b) Water should be free from taste and odour. (c) Water should be colour less and no vegetable stain should be present. (d) Water should be soft that it should not contain dissolved impurities like calcium or magnesium bicarbonate and Sulphates. (e) Water should be soft and should be free from all pathogenic organism causing diseases. (f) Copy of gate entry at guard room with vehicle No date and time shall be submitted duly defaced by Engr in charge before claiming payment. Water analysis duly tested by authorised lab will be rendered by supplier before supplying the water. |
| 2 | Calcium hypo chlorite65% - 70% chlorine content (Calcium based granular desinfectant for water treatment plants much more stable than chlorine gas & stronger than bleaching powder and sodium hypo chlorite packed in 45 Kg drum complete all as specified and directed |
| 3 | Detecting fault /defective component of existingof U/S water supply automation system installed atMain pump house Makarpurara as required of all parts of systemviz. (a)PLC (Programmable Logic Controller) for master and slave communication having sufficient digital input and outputbased, (b)GPRS Modem with antenna, power supply and patch cord.(c)HMI (Human Machine Interface) of 7Inch size with 1 no.MODBUS port,serial port and LAN portcontrol panels.(d) electric motor suitable 100 mm dia butterfly valve as per exiting sample/ size (e) electric motor suitable 150 mm dia. butterfly valve as per exiting sample/ size (f) hooter alarm having 24 V DC power operation.(g) 100 mm and 150mm dia,single phase, Motor Actuated Butterfly valve with disc material etc and replacement of defective component of Electronics component , updated theprogramming and replacement of all U/s moving componentincluding carrying out complete overhauling ,maintenance/repairs and making serviceable of the system replacement of unserviceable parts,if anyproject completionand trouble shooting responsibility also lies with contractor including following provisions complete all as specified and directed. |
| 4 | Notes:- (i) Replacement of defective control wiring, small part such as Push button, lugs any auxilary contatct,auto selctor switch etcand necessary servicing repair by expert technician . (iii)The scope of work includes the labour charges required for removing, repairing, refixing, carrying out electrical termination, electronic components,moving component such as butterflyvalve , motors, power contactor, contol CT, MCBs/MCCB and fixing/installing/testing and commissioning the complete system. (iii) a)PLC (Programmable Logic Controller) for master and slave communication having sufficient digital input and outputbased, (b)GPRS Modem with antenna, power supply and patch cord.(c)HMI (Human Machine Interface) of 7Inch size with 1 no.MODBUS port,serial port and LAN portcontrol panels.(d) electric motor suitable 100 mm dia butterfly valve as per exiting sample/ size (e) electric motor suitable 150 mm dia. butterfly valve as per exiting sample/ size (f) hooter alarm having 24 V DC power operation.(g) 100 mm and 150mm dia,single phase, Motor Actuated Butterfly valve with disc material etc shall be measured and paid saperatly |
| 5 | Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for laying/taking out of cables,CI/GI pipe lines and getting out in soft/loose soil complete all as specified and directed. |
| 6 | Returning, filling in trenches including spreading, levelling watering and well ramming in layers not exceeding 25 cms insoil complete all as specified and directed. |
| 7 | Removal of excavated material and deposited where directed at a distance not more than 50M from starting point and not more than 1.5Mabove ground level complete all as specified and directed. |
| 8 | Taking out unserviceable CI/GI water main from trenches including fittings / fixtures like bend, Tee, Union, Elbow etc with flanged endscomplete all as specified and directed. Note: Excavation and earthwork will be measured and paid separately under appropriate items. |
| 9 | 200 mm bore CI pipe |
| 10 | 150 mm bore CI pipe |
| 11 | Supply and laying Cast Iron pipes,with spigot and socket centrifugally cast, class LA, confirming to IS-1536 of 2001 in any length laid in trenches or on supports including making alteration in existing /new pipe line for insertion of new pipe if necessary of following sizes complete all as specified and directed. |
| 12 | 200 mm bore size |
| 13 | 150 mm bore size |
| 14 | Note : Lead joints and jointing material shall be measured and paid separately. |
| 15 | Supply and fix accessories, CI specials confirming to IS 1578 of 1970(any type radius and angle) such as bends, tapers, straight, increasing / decreasing or double socket / flanged end collars, connecting pieces etc, as required at site of size upto 200mm bore complete all as specified and as directed. |
| 16 | S & F 20 mm ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed |
| 17 | Supply and Installation, testing and Commissioningin replacement of electric actuater regulating motor suitable for butterfly valve with Indirect extended type above ground level with limit switch both open and close, suitable MS rod as per site condition and specifications including all accessories complete all as specified and directed of following size:- Note: Necessary welding work for fixing of actuater assembly and addn alteration of Spindle as per site condition is included in the quoted rate |
| 18 | 200 mm bore |
| 19 | Supply & fix LED colour light 9 watt for existing fountain, IP 65 protection coulour RYBPG as per required complete all as specified and directed. |
| 20 | M & L for 100 watt LED colour flood light, IP 65 proction for ilumissionincluding fixing arrangment complete all as specified and directed |
| 21 | S&F PVC insulated, PVC sheathed, submersible flat cable ISI marked with multi stranded copper conductor 1100 volt grade of size 6 Sqmm 3 core with PVC conduit of size 25mm dia as per site requirement for connecting pump from panel including heavy duty PVC conduit as per ground requirement complete including taking out of existing cable complete all as specified and directed |
| 22 | M & L for installation board for RO plant, Water supply with LED light, frame etc as per direction by Engr-in-charge including light connection andfixing arrangement complete all as specified and directed |
| 23 | M & L for fixing old angle iron ladder 3 meter heightwith hand railing assemblyincluding necessary welding groutting etc on up to 40 Mtr height of RCC Over head tank and existing ladder portion complete all as specified and directed Note : The rate of arrangement of scaffolding and other T & P such as hiring of crane, rope and other safety equipment as required to execute replacement / repairs of ladder on OH tank of 25 Mtr height and delivery work are deemed to be included in this item.Before quoting the rate, contractor shall visited the site, if contractor are not executed this item of Rs 25,000.00 will be deducted from as penlty. |
| 24 | M & L for garden light LED bollard with opal acrylic diffuser and IP 65 protection 9 watt including 1.5 sqmm copper conductor up to 3 RM for connection from existing wire including cemented work for grouting of bollard light complete all as specified and directed. |
| 25 | M & L for rewinding of fountain motor 3 HP cap including dismantling of site and refixing after rewing complete all as specified and directed |
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