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| 1 | Inspection, testing ofSecurity Power Fence System and all component installed at INS KALINGA, Visakhapatnamof 6.5 KM long (Approx) of 1.5 Mtr/3 Mtr height comprising of 24 fence controllers, 48 Zones with one master control and one monitoring stations connected through LT under ground cable and networking OFC andsubmit the report after testing comprises ofvoltage level of all fence controllers, zones and list of defective spare parts complete all as specified and directed. |
| 2 | Note:[i]Checking of all FCs and power fence gates and all accessories of power fence for proper functioning and report short comings if any to JE / and Engr- in -Charge for further action.[ii] The spares required for repair/maint of the system will be measured and paid seperately under relevent items all as specified and as directed by Engr-in-Charge.[iii] Minimum essential spares shall be kept in reserve by the contractor to meet the requirement during emergency which will be measured and paid after incorporating in the work. No claim will be entertertained if not incorporated in the work. |
| 3 | S&F in repairs of Stainless steel (AISI-304) Compact encloser two door with locking arrangement for fence Controller of size 1050 X 1280X 400 mm with IP-66 and IPX-9 along with mounting plates and other accessoriesand with minimum guarantee ofthree year complete all as specified and as directed. |
| 4 | S&F in repairs SMPS Rapid battery charger cum power Supply Unit for DC Power Supply12 volt DC-10 Amps with surge and fuse protection, cooling fan, relay contact, indication for power ON Boost Charge, float Charge and polarity reverse suitable to charge the large 65AH SMF battery complete all as specified and as directed. |
| 5 | S&F in repairs Alaram device operating on 12 V DC supply having audibility of 110db level and operate when voltage on the fence is <3KV complete all as specified and as directed. |
| 6 | S&F in repairs high intensity Live-lite with operating voltage not less than 3 KV capable of flashing a thin visible momentry light with each pulse emitted by the controller complete all as specified and directed. |
| 7 | S&F in repairs Sealed Low Maintenance battery (SMF-VRLA) of 12V 65AH capacity complete all as specified and directed. |
| 8 | S&F in repairs sealed low maintenance battery of 12V 7 AH capacitycomplete all as specified and directed. |
| 9 | S&F in repairs lightning divertor assembly capable of diverting stray lightning from fence to earth with adjustable spark gap complete all as specified and directed. |
| 10 | S&F in repairs Ethernet to OFC convertors (ethernet switch) with 3 port -10/100 BaseT(X) + 2 port- 100 Base-FX with power input 12 V DC - 36 V DC, complete all as specified and directed. |
| 11 | S&F in repairs OFC pig tails of minimum 3.0 Mtr long complete all as specified and directed. |
| 12 | S&F in repairs Break away Insulator made out of high-density polyethylene UV stabilized with breakdown voltage of at least 15 kV including two wire retaining lugs that yield upon a load of 30 to40 Kgs complete all as specified and directed. |
| 13 | S&F in repairs end strain hooks hot dip galvanized upto 30microns for fixing strain insulators and tensioners complete all as specified and directed. |
| 14 | S&F in repairs Corner StrainHooks hot dip galvanized upto 30microns, for fixing strain insulators and tensioners complete all as specified and directed. |
| 15 | S&F in repairs End strain insulators of high impact, high strength UV polycarbonate material virgin grade capable of withstanding up to 15KV and shall not allow power leakage complete all as specified and directed. |
| 16 | S&F in repairs Joint clamps of spin galvanised MS material suitable for strand size upto 4mm (3/16\"8 guage) complete all as specified and directed. |
| 17 | S&F in repairs armoured single mode optic fibre cable of 4 core suitable for ethernet communication between controllers and the CMS including taking down old one complete all as specified and directed. |
| 18 | S&F in repairs wire tightners made of LM6 grade aluminium alloy tofacilitate tensioning of fence strands in both directions and shall have firm locking mechanism complete all as specified and directed. |
| 19 | S&F in repairs Fine Pitch wire Strainer madeout of stainless steel for corrosion resistance facilitating combined application of wire tightner and strain insulator, complete all as specified and directed. |
| 20 | S&F in repairs HV double layer insulated cable with abrasion resistant high density polyethylene outer insulation and polypropelene inner insulation and core of 2.5mm Galvanized steel, the diameter with inner insulation should be 4.1mm and the diameter of the cable with both insulation should be 7.6mm complete all as specified and directed. |
| 21 | Taking down electric power fence wire of high tensile wire of 2.59mmdia with zinc coating of min 230 gsm corrosion resistant , having UTS of 140Kg/Sqmm, as per IS 398 and refixingthe same complete all as specified and directed. Make-Tata or equivalent |
| 22 | S&F in repairs warning sign board (247 x 147 x 3mm) in bright yellow color and havinglegible information in both sign and the languages of TELUGU, HINDI and English, installed in the fence lines at suitable height for visibility complete all as specified and directed. |
| 23 | Supply and Replace Super earth kit comprising of non rusting 304 grade stainless steel rod inserted in moisture absorbant chemical mixture, earth kit must weigh min 4Kg,4ft long, fastening assembly shall be of hot dip galvanized and made of stainless steel, complete all as specified and directed. |
| 24 | M&L for jointing of OFC Armoured cable with splicing machine alone with suitable jointing kit for suitable for 4 core OFC cable complete all as specified and directed. |
| 25 | Excavation in trenches not exeeading 1.5m wide and not exceeding 1.5m depth and getting out loose/soft soil and carefully removing of bricks for reuse from the trench for laying of under ground cable complete all as specified and directed. |
| 26 | Excavation in trenches not exc 1.5m in width and not exc 1.5m in depth and getting out in hard/ dense soil and road cutting carefully removing of existing cables andbricks for reuse from the trench complete all as specified and directed. |
| 27 | Returning/ filling including spreading, levelling and well ramming in layers not exc 25cm in thick complete all as specified and directed. |
| 28 | Removal of surplus soil to a distance not exc 50m away and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and directed. |
| 29 | Supply and spread sand in cable trenches and providing cushioning for the cable complete all as specified and directed.Note:- Only punned thickness of 18cm will be measured for the purpose of payment. |
| 30 | Supply and lay un-reinforced precast concrete cable cover class LV, type 1, flat, size 250mmx150mmx40mm for protection of cable, laying in trenches complete all as specified and directed. |
| 31 | Supply and laying under ground cable, XLPE insulated with aluminium conductor, 1100, volts, grade cross section area 16 Sqmm 4 core complete all as specified and directed.Note :- Excavation, Sand cushioning, bricks, cable andjointing kit will be measured and paid separetly. |
| 32 | S&F in repairs LT epoxy type straight through joint for cable upto 4 core 16 Sqmm size complete all as specified and directed. |
| 33 | S&F in repairs single pole MCB 6 to 32 Amps C Curve 240 Volts complete all as specified and directed. |
| 34 | S&F in repairs double pole MCB 10 to 32 Amps C Curve 240 Volts complete all as specified and directed. |
| 35 | Cleaning of creeper plant on the power fencingupto the top of existing fencing and adjacent area of 1 mtr in both side of fencing well by cuttingbushes/shrubs/Cleaning grass and other wild growth trees for approchable any time upto satifaction complete all as specified and directed. |
| 36 | Cable root indicator with writen logo size OFC PF in diversion of cable route disconnection will be given at site complete all as specified and directed. |
