Military Engineer Services-MES has published Tender For Provision Of Chemical Dozing Chlorination System Electric Control Panel And Connected Accessories At Rms. Submission Date for this Tender is 25-05-2024. Chemical Supply Tenders in Rangapahar Nagaland. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 17-May-2024 | AMENDMENT IN BOQ FOR PROVN OF CHEMICAL DOZING CHLORINATION SYSTEM ELECTRIC CONTROL PANEL AND CONNECTED ACCESSORIES AT RMS | BOQ | 25-05-2024 |
| FileName | File Description | File Size |
| e9037c54-347f-4139-94e2-72931fbe4d8d.html | Tender Notice | 0 KB |
| BOQ_730527.xls | Tender Document | 0 KB |
| Tender8741.pdf | Tender Document | 0 KB |
| Tendernotice_1.pdf | Tender Document | 0 KB |
| Sl. No. | Item Description |
| 1 | Supply , installation, testing,commissioningof chlorination chemical dosing system comprised of pressure pump & thermoplastic cylinder shape receptacle with cover of 100 ltr capacity for power free automatic water sanitiser conitionign treatment station with proportional dosing arrangement with following attachment etc complete all as specified and as directed. Make: - Declibac(Model ADS-PRO) equivalent as approved by GE. (a) Water inlet regulator (b) Overflow vent (c) Water oulet regulator (for standalone gravity flow and offline automatic gravity flow) (d) Drain valve (e) Fluid level controller (f) Sludge level Gauge (g) Station base assemblywith station base buffer & multi cavity arrangement (thirteen Nos) (h) Station holding (j) Refill cavity lids (k) Inbuilt level switch and processor (l) Flexible connecting duct (m) Centrifugal pump capacity - 1 HP, 0.75 Kw and total head 6 Bars Note:- i) Any additiona/alteration requires in the existing pipe line or any fitting/fixture required for connection of the above items are deemed to be included in this rate. |
| 2 | Supply of chlorine tablets contained in plastic cylindrical sealed disposible sanitiser refill (dia 2.5 inches ± 0.5 inches height 10 inches ± 0.5 inches)_ for disinfection of drinking water with arrangement for cotrolled release ofdisinfectant in water, suitable for operation through dosing system etc complete all as specified and as directed. Make:- Declibac (Type Stequa 411 AE) equivalent as approved by GE. Note:- The product media should haveheavy metal contaiminants below detectable limits & must pass the acute toxicity test (confirm to non toxicity for mammalian cells ) and safe for human health safety point. |
| 3 | Supply,installation, commissioning and testing in replacement of LT panel board of suitable shape and size as approved by the Engineer-in-charge, out door cubical type (415 volts, 50 Hz, 3 phase, 4 wire supply) floor block mounted, factory made, dust and vermin proof (protection class IP-54) made out of CRCA sheet for panel shall be mounted on 50mmx 50mm x 5mm angle iron frame and shall have channel base of appropriate size and mounted on PCC foundation built in PCC 1:3:6 type C-2be using 40mm graded crushed stone aggregateincluding painted externally and internally providing one coat of any corrosive coating and finally epoxy powdercoating of grey shade , platform height of the panel at least 2 feet from the ground levelas recommended ordirected by the Engineer in chargecomprising of followingetc complete all as specified and as directed . a) 03 Nos Aluminium bu bar 1600 amp capacity for phase, o1 No. Aluminium bus bar 1600 amp capacity for neutral duly supported on suitable size of epoxy insulator fixed in dust and vermin proof MS enclosure having adequate clearance between conductor and earth for easy maintenenace.These should have color coding for RYB and neutral to enable immediate identification.all the incoming connection to ACBs shall be made with suuitable size aluminium bus bars of rating 600 amp. b) Incoming:- ACB, 4 pole, 415 volt, AC supply, 800 Amp- 01 Nos Make:- Havells cat No -IHLLSEBF0400 equivalent in Siemens/ ABB/Legrand |
| 4 | Item No. 3.00 contd.. c) Outgoing:- MCCB, 4 pole, 415 volt, AC supply 400 amp release range, with neutral link,36 KA breaking capacity, 50 Hz with microprocessor release- 04 Nos make:- Havells cat No IHLLSEE40400 or equivalent in Siemens/ ABB/legrand d) Cabinet for supply and fixedwith star delat starter fully automatic suitable for 150 HP motor, 415 volts AC- 04 Nos. e) Voltmeter digital type 3 phase AC, 96 mm x96 mm square type, 0-500 volt incl selector switch for reading all 3 phase-01 Nos f) Ampere meter digital type 3 phase AC, 96 mm x 96mm square type 0-800 amps woth suitable CTs incl selector switch for reading all 3 phase - 01 No g) Phase reading indicating LED lamp with holder 230volt for all 3 phase (RYB) - 03 Nos |
| 5 | Supply,installation, commissioning and testing in replacement of LT panel board of suitable shape and size as approved by the Engineer-in-charge, out door cubical type (415 volts, 50 Hz, 3 phase, 4 wire supply) floor block mounted, factory made, dust and vermin proof (protection class IP-54) made out of CRCA sheet for panel shall be mounted on 50mmx 50mm x 5mm angle iron frame and shall have channel base of appropriate size and mounted on PCC foundation built in PCC 1:3:6 type C-2be using 40mm graded crushed stone aggregateincluding painted externally and internally providing one coat of any corrosive coating and finally epoxy powdercoating of grey shade , platform height of the panel at least 2 feet from the ground levelas recommended ordirected by the Engineer in charge comprising of followingetc complete all as specified and as directed . a) 03 Nos Aluminium bu bar 600 amp capacity for phase, o1 No. Aluminium bus bar 600 amp capacity for neutral duly supported on suitable size of epoxy insulator fixed in dust and vermin proof MS enclosure having adequate clearance between conductor and earth for easy maintenenace.These should have color coding for RYB and neutral to enable immediate identification.all the incoming connection to MCCBs shall be made with suuitable size aluminium bus bars of rating 600 amp. b) Incoming:- MCCB, 4 pole, 415 volt, AC supply, 400 Amp- 01 No Make:- Havells cat No -IHLLSEBF0400 eauivalent in Siemens/ ABB/Legrand |
| 6 | Item No. 4.00 contd.. c) Outgoing:- MCCB, 4 pole, 415 volt, AC supply 250 amp release range, with neutral link,36 KA breaking capacity, 50 Hz with microprocessor release- 03 Nos Make:- Havells cat No IHLLSEBFF0250 or equivalent in Siemens/ ABB/legrand d) Cabinet for supply and fixedwith star delat starter fully automatic suitable for 75 HP motor, 415 volts AC- 02 Nos. e) Voltmeter digital type 3 phase AC, 96 mm x96 mm square type, 0-500 volt incl selector switch for reading all 3 phase-01 Nos f) Ampere meter digital type 3 phase AC, 96 mm x 96mm square type 0-800 amps woth suitable CTs incl selector switch for reading all 3 phase - 01 No g) Phase reading indicating LED lamp with holder 230volt for all 3 phase (RYB) - 03 Nos |
| 7 | M&L forearthing with steelearth plate electrode ofsize 60x60cmx6mm thick buried directly in ground to a depth not less than 2.25mtr deep below normal ground level with top edge of the earth plate not less than 1.5 mtr deep below normal ground level connected to galvanized iron strip of size 32x6mm as earthing lead by means of nuts, bolts and washers of steel after welding of GI strip to earth electrode to the full length of earth plate,40mm dia GI tubing light grade protection pipe upto test point, 20mm dia GI watering pipe with funnel and wire mesh, PCC pit 1:3:6 with pit cover of size 30X30cm made of RCC 1:3:6 with suitable handle,angle iron frame made of angle iron of size 40x40x4mm, adequate qty of charcoal dust and salt layers all around the earth plate,removal of surplus soil and returning filling in all as required at site including test point made out of steel plate of size 75x75x6mm fixed to wall all as specified in plate No 3 of SSR Part-I etc complete all as specified and directed. |
| 8 | S & F PVC insulated multi stranded single core cable with copper conductor 1100 Volts grade conforming to IS: 694 / 1990 for 95 sqmmetc complete all as specified and as directed . |
| 9 | Supply and fixing 1100 volts grade heavy duty XLPE cableinsulated aluminium strandedsize of cable 6 sqmm 2 core etc complete all as specified and as directed . |
| 10 | M&L for steel tubular swagedpole 9 mtr long with cast iron base plate, finial taper plug, bolts, nuts and screws as specified type 410 SP 31, including painting with anti corrosive paint internally complete and externally up to planting depth, alternative Black & white strips of 30 cm width upto 1.5 mtr above ground level etc complete all as specified and directed. |
| 11 | Supply and fixing on Pole/Wall Flood light fittings for use with LED lamps, 120 watts, 240 Volt, with high quality lenses & reflector, 240 Volt, High grade aluminium pressure Die-Cast Housing with toughened glass cover, IP-65 class of protection, complete with control gear and all accessories including lampetc complete all as specified and as directed . |
| 12 | Supply and fixing LED street light fitting 90 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protectionetc complete all as specified and as directed . |
| 13 | Supply and laying GI tubing 40mm bore light grade with fittings laid in trenches or for road crossing for protection of LT underground cables or fixed to poleetc complete all as specified and as directed . |
| 14 | S & F in repairs Weather proof street light junction box Made of FRP or MS Sheet of size 20 x 20 x 15 cm depth comprising of MCB, TPN, 25 Amps, connecting terminals 4 way including necessary Clamps made out of MS flat iron, nuts and bolts suitable for fixing with steel tubular Polesetc complete all as specified and as directed . |
| 15 | S&F in replacement ofsinglepole MCB 6 to 32 Amps, 240 v, 50 Hz ACsuitable for ‘C’ curve, 10 KA breaking capacity conforming to IS 8828 of 1996 etc complete all as specified and as directed . |
| 16 | S&F in replacement of Double pole MCB 40 amp, 240 v, 50 Hz ACsuitable for ‘C’ curve, 10 KA breaking capacity complete conforming to IS 8828 of 1996etc complete all as specified and as directed . |
| 17 | M&L for fully automatic star delta starter 3 phase 440 volts 50 HZ with over load relay range 34-50, contactors size 50 complete with all connections for capacity 50 HP, cat part No IHHASDYCor equivalent L&T / Seimensetc complete all as specified and as directed . |
| 18 | M&L for fully automatic star delta starter 3 phase 440 volts 50 HZ with over load relay range78-130, contactors size 50 complete with all connections for capacity 125 HP, Havells cat part No IHHASD7E or equivalent L&T / Seimensetc complete all as specified and as directed . |
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