Tender For Design, Manufacturing, Testing At Works And Supply Of 1200 Sq Mm, 220 Kv Single Core Xlpe Cable And 220 Kv Monopoles For Establishing Of 220 Kv Single Circuit Between 220 Kv Gss Nph And 220 Kv Gss Vkia (Approx. 13Km) Including Detailed Rou
Tender Overview
Project Description
Tender for Design, Manufacturing, Testing At Works And Supply Of 1200 Sq Mm, 220 Kv Single Core Xlpe Cable And 220 Kv Monopoles For Establishing Of 220 Kv Single Circuit Between 220 Kv Gss Nph And 220 Kv Gss Vkia (Approx. 13Km) Including Detailed Route Survey, Laying And Installation Of Cable And Monopoles Along With Associated Accessories/ Items And Civil Works, Against Nib No. Rvpn/Ehv/A&Sp/Tn-166
BOQ
| Sl. No. | Item Description |
| 1 | MAIN MATERIAL/ ITEMS (Supply) |
| 2 | 220 KV Tension Monopole (60-90) , Bottom Cross Arm 35 Mtr. With provision of 220 KV 1200 Sq. MM. Copper Cable Termination |
| 3 | CONDUCTOR & HARDWARE FOR HTLS |
| 4 | HTLS Conductor (equivalent to A.C.S.R Zebra) |
| 5 | Double Tension Hardware Set suitable HTLS Conductor |
| 6 | Single Suspension Fitting for Pilot String (Complete Set with Preformed Armour Rod for above mentioned Conductor) |
| 7 | Vibration Damper For HTLS Conductor |
| 8 | M.S.Compression Joint for Set suitable HTLS Conductor |
| 9 | Repair Sleeve for Set suitable HTLS Conductor |
| 10 | Terminal Pad without Hole |
| 11 | Earthing Set |
| 12 | Pipe Type Earthing |
| 13 | OPGW Cable , H/W and accessories |
| 14 | 48 Fibre (DWSM) OPGW Fibre optic cable |
| 15 | (i)Installation H/W set for above 48 fibre OPGW optic cabling including of all cable fitting and accessories except joint box |
| 16 | Joint Box (48 Fibre) |
| 17 | DANGER PLATE 220 KV |
| 18 | NUMBER PLATE |
| 19 | PHASE PLATE (R,Y,B-1SET) |
| 20 | DISC INSULATOR |
| 21 | 120 KN |
| 22 | 70 KN |
| 23 | 220 KV Single core, 1200 Sq.mm XLPE Control cable as per foregoing specification requirements |
| 24 | 245 KV rated voltage premolded Straight through Joint suitable for above underground cable as per foregoing specifications |
| 25 | 245 KV rated voltage premolded Straight through Joint (with provision for Mid point bonding / sheath separation for cross bonding) suitable for above underground cable as per foregoing specifications |
| 26 | 245 KV rated voltage premolded outdoor end termination kit complete with accessories suitable for the above termination in outdoor switchyard as requirement of foregoing specifications |
| 27 | Solid bonding link box with link plates, bonding & grounding cable complete with other associated accessories for 1- phase |
| 28 | Cross bonding link box, co-axial bonding cable, Sheath Voltage limiters (SVL) complete with other associated accessories for each 3-phase circuit |
| 29 | Galvenized Steel Supporting Structure alongwith clamps, connectors, nut-bolts etc. For outdoor 220 KV Cable end terminations (A composite structure to mount link boxes and the cable end terminations) for each phase |
| 30 | Earthing material including cast iron pipes with suitable clamps, charcol, common salt etc complete set for each cable circuit (each having 3 core) |
| 31 | Terminal connector suitable for ACSR Twin Zebra conductor on outdoor cable end termination to outdoor Switchyard Equipments at Terminal Substations |
| 32 | Terminal connector for HTLS equivlant to ACSR Zebra conductor on outdoor cable end termination and LA at Monopoles |
| 33 | Warning Tapes as per specifications |
| 34 | 48 Optical fiber Cable and associated accessories/ items as per specification |
| 35 | OFAC/OFC and hardware fittings/ accessories alongwith associated FODP & accessories |
| 36 | 198 kV class of rating LA with grading ring, discharge counter with Milli meter |
| 37 | For terminal substation at 220 kV GSS VKIA, Jaipur End |
| 38 | OLTE EQUIPMENTS with Fully wired cabinet with base 19\\" equipment rack (incl. front cover, cable tray, common cards) with fan unit and control, synchronization, Alarm, dualPower supply input cables (Compatible with FOX 615, since OLTE installed at 220 kV GSS NPH is M/s ABB make FOX 615) |
| 39 | Central Processing Cara - CPU |
| 40 | Power suypIy unit -48VDC |
| 41 | OLTE - 4 Port STM-4(622 Mbps hard) alongwith SFPs- 1 Set |
| 42 | OFC Oatch Cords( set of 48 Nos.) |
| 43 | 8 Port 2w/4w E&M |nterface Card |
| 44 | 4 Port Data Interface card (Programmable) |
| 45 | Line Diffrential Rely Interface Card (4 Port) |
| 46 | 12 Port Ethernet over SDH transport card (with four 10/100 base, one 100 Base-FX and one 1000 Base- LX/SX front interfaces) |
| 47 | 4 Command Integrated Teleprotection Card/Digital Tele-portection Coupler |
| 48 | MPLS TP Card (4 Ports) |
| 49 | Interface cables for Power, data, voice. teleprotection. time synchronisation etc as per respective site requirement |
| 50 | Engineenng Order /Wire Phone (VoIP Phone) |
| 51 | For terminal substation : 220 kV GSS NPH (Compatible with M/s ABB make FOX 615) |
| 52 | 4 Command integradted Tele-protection card/Digital tele-protection Coupler |
| 53 | MPLS TP Card (4 Ports) |
| 54 | Add: Any other item bidder may require to complete the installation work as per specification requirements |
| 55 | Mandatory Spares |
| 56 | 245 KV rated voltage premolded Straight through Joint suitable for above underground cable as per foregoing specifications |
| 57 | 245 KV rated voltage premolded Straight through Joint (with provision for Mid point bonding / sheath separation for cross bonding) suitable for above underground cable as per foregoing specifications |
| 58 | SERVICES |
| 59 | SURVEY (Cable) |
| 60 | Surveying of cable route, excavation of trial holes as per field requirements, preparation of cable route profile, drawing for cable laying, final route allignment, marking lines & grades, preparation of final cable route drawings after approval & preparaing bill of material for complete route shown in drawing i.e. Between terminal substations |
| 61 | Evalution of termal resistivity of soil along the cable route (as per technical specifications) |
| 62 | SURVEY (Mono pole) |
| 63 | Pegging of line route , providing of survey pillar at an interval of 3-4 Km line route with required jungle clearance for survey, profile preparation of approved route on graph sheet and marking of offset on either side of line , marking of side clearance for hills, sand dunes etc., as per specification and tower scheduling. |
| 64 | Re checking of the line route as per approved profile, chainege, tower centre marking, Pit marking, bisection of angle tower as required at site. |
| 65 | Conductor String: (Mono Pole) |
| 66 | Erection of HTLS conductor with associated hardwares and accessories as per technical specification |
| 67 | CABLE INSTALLATION |
| 68 | Handling, Transporation to site and laying of 220 KV, Single Core, 1200 Sq.mm XLPE copper cable as per foregong specification requirements |
| 69 | Establishing of 1 Ckt having 3 nos. 220 KV Single core, 1200 Sq. Mm XLPE copper cable in trefoil formation, providing of warning tape taging fixing, pipes fro drain & gate crossing as per drawing and specifications in trench by pulling, drawing etc including cables using standard cable installation equipments and as per directions of the engineer in charge and returning of unused items in store |
| 70 | Handling and making of strainght through joints for 220kV single core power cable as per specification |
| 71 | Handling and making of strainght through joints (with provision for sheath separation fro cross bonding) for 220kV single core power cable as per specification |
| 72 | Handling and making of outdoor type cable end termination for 220kV single core power cable as per specification |
| 73 | Galvenized Steel Supporting Structure alongwith clamps, connectors, nut-bolts, washers, foundation bolts etc. for outdoor 220 KV Cable end terminations (A composite structure to mount link boxes and the cable end terminations) for each phase |
| 74 | Solid bonding link box with link plates, bonding & grounding cable complete with other associated accessories for 1- phase |
| 75 | Cross bonding link box, co-axial bonding cable, Sheath Voltage limiters (SVL) complete with other associated accessories for each 3-phase circuit |
| 76 | Earthing material including cast iron pipes with suitable clamps, charcol, common salt etc complete set for each cable circuit (each having 3 core) |
| 77 | Installation of Terminal connector suitable for ACSR Twin Zebra conductor on outdoor cable end termination to outdoor Switchyard Equipments/ LA |
| 78 | Instalation of Terminal connector for HTLS equivlant to ACSR Zebra conductor on outdoor cable end termination and LA at Monopole |
| 79 | Installation of Underground Optical Fiber Cable and associated accessories/items including FODP, patch cords etc as per specification alongwith XLPE cable at both ends at Substations. |
| 80 | 48 Fibre (DWSM) OPGW Fibre optic cable |
| 81 | (i)Installation H/W set for above 48 fibre OPGW optic cabling including of all cable fitting and accessories except joint box |
| 82 | Joint Box (48 Fibre) |
| 83 | Installation of 198 kV class rating LA with grading ring, discharge counter with Milli meter |
| 84 | For terminal substation at 220 kV GSS VKIA, Jaipur End |
| 85 | OLTE EQUIPMENTS with Fully wired cabinet with base 19\\" equipment rack (incl. front cover, cable tray, common cards) with fan unit and control, synchronization, Alarm, dualPower supply input cables (Compatible with FOX 615, since OLTE installed at 220 kV GSS NPH is M/s ABB make FOX 615) |
| 86 | Central Processing Cara - CPU |
| 87 | Power suypIy unit -48VDC |
| 88 | OLTE - 4 Port STM-4(622 Mbps hard) alongwith SFPs- 1 Set |
| 89 | OFC Oatch Cords( set of 48 Nos.) |
| 90 | 8 Port 2w/4w E&M |nterface Card |
| 91 | 4 Port Data Interface card (Programmable) |
| 92 | Line Diffrential Rely Interface Card (4 Port) |
| 93 | 12 Port Ethernet over SDH transport card (with four 10/100 base, one 100 Base-FX and one 1000 Base- LX/SX front interfaces) |
| 94 | 4 Command Integrated Teleprotection Card/Digital Tele-portection Coupler |
| 95 | MPLS TP Card (4 Ports) |
| 96 | Interface cables for Power, data, voice. teleprotection. time synchronisation etc as per respective site requirement |
| 97 | Engineenng Order /Wire Phone (VoIP Phone) |
| 98 | For terminal substation : 220 kV GSS NPH (Compatible with M/s ABB make FOX 615) |
| 99 | 4 Command integradted Tele-protection card/Digital tele-protection Coupler |
| 100 | MPLS TP Card (4 Ports) |
| 101 | Erection of Tubler Mono Poles:-220 KV S/C Tublar Monopoles (AP1/AP2 Type) |
| 102 | Earthing of Transmission Tublar Monopoles alongwith all required as per the requirment of specification. |
| 103 | Charges of conducting pre commissioning tests as per specification & successful commissioning of circuit |
| 104 | CIVIL WORKS |
| 105 | Cutting Black Bitumen surface upto any depth including all layers of crust for laying Power Cables etc, staking of useful material and disposal of surplus debries including all leads including barricading, providing danger board/diversion board, lighting, reflectors etc. |
| 106 | Earth work in excavation for burried cable trenches/foundations including dressing of sides and ramming of bottoms, lift upto 2.5 mtr. including taking out the excavated soil & backfilling of jhiri with watering & ramming ,timbering & shoring ( wherever required ) disposal of surplus excavated soil as directed with all lead and lift including barricading, providing danger board/diversion board, lighting, reflectors etc. |
| 107 | Horizontal Direct Drilling (Trenchless Digging) method (with 250mm dia HDPE Pipe of minimum 6 PN and strength complying ISS) wherever open cut method cannot be adopted. (for single circuit with 3 cable core in each circuit. (If required) |
| 108 | Poviding and laying of Cement concrete including curing, etc using stone aggregate 40 mm nominal size (crusher broken) in foundation plinth, excluding the cost of shuttering using 1 cement: 4 sand: 8 stone aggregate (For equipment foundation, junction box etc.) |
| 109 | P&L cement concrete in R.C.C. work in foundation, rafts, footings, strap beams, bases of columns etc.,including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1cement :3 sand) and making good the joints, excl., the cost of centering and shuttering and reinforcement :M-20 grade mix 1:1.5:3 (1cement:1.5coarse sand : 3 graded stone aggregate 20 mm nominal size (For equipment foundation, junction box , culvert etc.) |
| 110 | Brick wall works, if required |
| 111 | Providing and fabricating steel reinforcement for R.C.C. work bending ,placing in position and binding complete including cost of binding wire in foundation ,raft footing ,strap beams base of column etc., up to plinth level hot rolled deformed (I.S.1139) cold twisted (I.S.1786)bars (For equipment foundation, junction box \ etc.) |
| 112 | Centering and shuttering with plywood or steel plates including strutting, propping bracing both ways with wooden members and removal of formwork for superstructure up to 4.5m height above plinth level for (For equipment foundation, junction box etc.) |
| 113 | Providing & Fixing of steel febrication made of angles, tees, square bars or other flats black pipe with hold fast and fittings complete as per design @ drawing including cutting welding & fabrication with priming coat of redoxide. |
| 114 | Providing & Laying HDPE pipe heavy duty of approved make jointed with solvent cement |
| 115 | (i) 250 mm dia. (for 3 phase formation) |
| 116 | (ii) HDPE PLB Duct for Optical Fiber Cable |
| 117 | Supply and laying inter locking RCC cable covers as per approved drawing |
| 118 | Supply, spreading of clean river sand in the cable trench and cable joint pit as per specification. |
| 119 | Providing & Fixing Cable Route Marker along the route of cable at the spacing of 50 meter etc. as per drawing and site requirement. |
| 120 | RR Stone masonary in F/P CSM 1:4 |
| 121 | Plastering 20 mm thickness CSM 1:6 |
| 122 | Providing & laying plane cement concrete M20 Grade |
| 123 | Soil Investigation of Tublar Monopoles |
| 124 | Foundation of 220 KV Tublar Monopoles as per approved design/drawing and specification:220 KV S/C Tublar Monopoles (AP1/AP2 Type) |
| 125 | Transmission Tublar Monopoles footing protection work including of required items as per specification. |
| 126 | Add: Any other item bidder may require to complete the installation work as per specification requirements |
| 127 | Maintenance Service [these charges shall be applicable after the completion of guaranteed performance period of cable system for 4 years excluding of item/ material/ equipment already covered for performance guarantee of 5 years.The charges shall be payable on actuals |
| 128 | Maintenance services per visit towards any breakdown of cable system which includes services of expert engineers, technicians alongwith necssary tools/ tackles, testingnequipments, fault locating equipments to detect the faults and its subsequent ractification, re-testing and restoring the electric supply through cable system for both cable circuits Please Enable Macros to View BoQ information |
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