Tender For Repair And Maintenance Of Electrical Breakdown Inc Fault Detection, Localization And Rectification In Underground Network At arc-biannual rate contract Line, Abdul Hamid Vihar, Abdul Hamid Vihar Family Qtr, Arjan Vihar, Pratap Chowk Area,
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Project Description
Tender for Repair And Maintenance Of Electrical Breakdown Inc Fault Detection, Localization And Rectification In Underground Network At arc-biannual rate contract Line, Abdul Hamid Vihar, Abdul Hamid Vihar Family Qtr, Arjan Vihar, Pratap Chowk Area, Mandir Marg, Ahpu, Tauras Enclave, Aepta, Station Road, Shopping Centre,Mynamati Lines, Balwan Lines, Assu And Adjoining Area In The Area Of Age (U) Elect Supply No. Ii, Under Ge (U) Elect Supply, Delhi Cantt-10
BOQ
| Sl. No. | Item Description |
| 1 | Material & labour for excavation in trenches not exceeding 1.5 metre wide & not exceeding 1.5 meter in depth for foundation, laying of cable or pipe (where provided for protection of cable or fixing with poles and stays) and getting out in any type of soil including trimming the sides and forming bottom surfaces to required levels complete all as specified and directed by the Engr-in-Charge. |
| 2 | Material & labour for returning filling in, Including spreading, levelling, Watering and well ramming soil in layers not exceeding 25 cm thick complete all as specified and directed by the Engr-in-Charge. |
| 3 | Material & labour for removal excavated material (ie soil) from site to a distance n. exc 50 mtrs away and depositing where directed at a level n. exc. 1.5 mtr above the starting point complete all as specified and directed by Engr-in-Charge. |
| 4 | Material and labour for river washed and screened, dry sand for filling in trenches below and around underground cables for cushioning of cables etc,complete all as specified and directed by the Engr-in-Charge. Note : Measurement shall be taken after punning down. |
| 5 | S&F sub class B bricks having minimum compressive strength 75 Kg/ Sqcm laid in trenches for cable protection etc complete all as specified and directed by the Engr-in-Charge. |
| 6 | All as per srl item No 5 here-in-before but using old bricks obtained under srl item No 1 here in before. complete all as specified and directed by the Engr-in-Charge. |
| 7 | Supplying and laying un-reinforced precast concrete cable cover, class HV, type 1, flat size 300mmx 180mm x 40mm complete all as specified and directed by the Engr-in-Charge. |
| 8 | All as per srl item No 7 here-in-before but using old un-reinforced precast concrete cable cover obtained under srl item No 1 complete all as specified and directed by the Engr-in-Charge. |
| 9 | Supplying, laying, jointing testing and connecting in replacement of overhead lines/underground cables, XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with multistranded aluminum conductors, IS 7098 marked, suitable for LT 1100 Volt system, laid in trenches fixed to pole, including jointing & testing complete all as specified and directed by the Engr-in-Charge of following sizes:-Note :- Excavation, earth work ,cable protection , sand fillings , cable joint shall be measured and paid separately under respective items of schedule. |
| 10 | 16 Sqmm 4 core |
| 11 | 25 Sqmm 3.5 core |
| 12 | 35 Sq mm 3.5 core. |
| 13 | 50 Sq mm 3.5 core. |
| 14 | 70 Sqmm 3.5 core |
| 15 | 95 Sqmm 3.5 core |
| 16 | 120 Sqmm 3.5 core |
| 17 | 185 Sqmm 3.5 core |
| 18 | 240 Sqmm 3.5 core |
| 19 | 300 Sqmm 3.5 core |
| 20 | Supplying, laying, jointing testing and connecting in replacement XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with multistranded aluminum conductors, 11 KV grade, IS 7098 marked, suitable for HT 11 KV(E) system, laid in trenches fixed to pole, including jointing & testing complete all as specified and directed by the Engr-in-Charge of following sizes :-Note :- Excavation, earth work ,cable protection , sand fillings , cable joint shall be measured and paid separately. |
| 21 | 95 sqmm 3 core. |
| 22 | 120 sqmm 3 core. |
| 23 | 150 sqmm 3 core. |
| 24 | 185 sqmm 3 core |
| 25 | 240 sqmm 3 core |
| 26 | 300 sqmm 3 core |
| 27 | 400 Sqmm 3 core |
| 28 | Testing the cables with high voltage DC testing machine and locating the fault in the cables by fault locating machine to pin point exact position of fault, disconnecting faulty 11 KV HT cables of different sizes from both ends, removal of Fault, Re-connections and testing of cables after removal of fault complete all as specified and directed by the Engr-in-Charge.Note: (a) 11 KV HT cable & joints shall be measured and paid for seperately under respective items of schedule. (b) Retrieved old serviceable cable cover/bricks will be laid in trenches for cable protection. If extra PCC cover/bricks and sand required at site shall be measured and paid separately under respective items of BOQs.(c) Excavation and earth work will be measured and paid for seperately under respective items of schedule. |
| 29 | All as per item Ser No 11 above but 1100 Volt LT cables complete all as specified and directed by the Engr-in-Charge. |
| 30 | Taking out faulty underground 1100 Volt LT cable of different sizes by excavation and removing bricks of any size and relaying in the same trenches or re routing after rectification of fault or replacing faulty portion of cable with new cable and removing of surplus soil and using new bricks as required complete all as specified and directed by the Engr-in-Charge.Note: (a) 1100 Volt LT cable & joints shall be measured and paid for seperately under respective items of schedule. (b) Retrieved old serviceable bricks will be laid in trenches for cable protection. If extra bricks and sand required at site shall be measured and paid separately under respective items of BOQs.(c) Excavation and earth work will be measured and paid for seperately under respective items of schedule. |
| 31 | All as per item Ser No 13 above but 11000 Volt HT cables complete all as specified and directed by the Engr-in-Charge. |
| 32 | Material and labour for disconnecting faulty /burnt end or portion of cable by removing the cable from loop including necessary excavation & earth work , suitable size of thimble LT tap, relaying and reconnecting the cable by removing faulty/burnt portion of cable and preparing fresh terminals for 25 Sqmm 3.5/4 core to 240 Sqmm 3.5 core of LT cable to LT Panel/pole/main switch complete all as specified and directed by the Engr-in-Charge. |
| 33 | Supply, fixing and testing straight through joint heat shrinkable type with jointing kit suitable for cable PVC/XLPE insulated armoured heavy duty aluminium conductor 1100 Volts grade complete all as specified and directed by the Engr-in-Charge for the following sizes :- |
| 34 | 16-25 Sqmm x 3.5 core/ 4 core |
| 35 | 35-50 Sqmm x 3.5 core |
| 36 | 70-95 Sqmm x 3.5 core |
| 37 | 120-150 Sqmm x 3.5 core |
| 38 | 185 -300 Sqmm x 3.5 core |
| 39 | Supply and fixing of Cable jointing kit for 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable complete all as specified and directed by the Engr-in-Charge of following size :- |
| 40 | 95 Sqmm,3 core to 120 Sqmm 3 core |
| 41 | 150 Sqmm to 185 Sqmm, 3 core. |
| 42 | 240 Sqmm to 400 Sqmm 3 core |
| 43 | Supply and fixing of Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable complete all as specified and directed by the Engr-in-Charge of following size :- |
| 44 | 95 Sqmm 3 core to 120 sqmm 3 Core |
| 45 | 150 Sqmm to 185 Sqmm, 3 core. |
| 46 | 240 Sqmm to 400 Sqmm, 3 core. |
| 47 | Supply and fixing of Cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable complete all as specified and directed by the Engr-in-Charge of following size :- |
| 48 | 95 Sqmm 3 core to 120 sqmm 3 Core |
| 49 | 150 Sqmm to 185 Sqmm, 3 core. |
| 50 | 240 Sqmm to 400 Sqmm 3 core |
| 51 | Material & labour for boring of hole under road/pavement/hard standing or any other situation by manual means and including GI pipe 100 mm bore (medium grade) and making good both ends complete all as specified and directed by the Engr-in-Charge. |
| 52 | Supply and laying of GI pipe light grade in replacement as cable protection laid on trench/floor, fixed on pole/wall etc complete all as specified and directed by the Engr-in-Charge of following sizes:- |
| 53 | 100 mm dia |
| 54 | 80 mm dia |
| 55 | 50 mm dia |
| 56 | 40 mm dia |
| 57 | Supply and laying as replacement in sub station fixing 3.3 KV to 11 KV insulating mat of size 5mtr x 1 mtr x 2.5 mm thick specification as per IS-15652 2006 complete all as specified and directed by the Engr-in-Charge. Please Enable Macros to View BoQ information |
| 58 | Supply and laying as replacement in sub station fixing 3.3 KV to 11 KV insulating mat of size 5mtr x 1 mtr x 2.5 mm thick specification as per IS-15652 2006 complete all as specified and directed by the Engr-in-Charge. Please Enable Macros to View BoQ information |
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