Military Engineer Services-MES has published 8121/Sar-14/E8 Repair/Periodical Maint Of Lt Oh Lines , Us Cables , Servo Voltage Stabilizers And Allied Items At Af Stn Sarsawa Under Ge ( Af ) Sarsawa. Submission Date for this Tender is 29-05-2021. Voltage Stabiliser Tenders in AF STATION SARSAWA Uttar Pradesh. Bidders can get complete Tender details and download the document.
Name of Work: REPAIR/PERIODICAL MAINT OF LT OH LINES, UG CABLES, SERVO VOLTAGE STABILIZERS AND ALLIED ITEMS AT AF STN SARSAWA UNDER GE (AF) SARSAWA | |||||
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Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
1 | 1 | Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth for taking out/laying of U/G HT/LT cable and getting out the excavated soil including triming the sides complete all as directed. | Item1 | 1285.88 | Cum |
2 | 2 | Excavating in trenches, exc 1.5 m deep and getting out for each additional 1.5 m or part thereof in depth beyond the first 1.5 m as in soft/loose soil complete all as directed. | Item2 | 5 | Cum |
3 | 3 | Returning, filling in, incl spreading leveling, watering and well raming in layers not exc 25 centimetre thick in layer ins any type of soil complete all as specified and as directed | Item3 | 661.991 | Cum |
4 | 4 | Removing excavated materials to a distance not exceeding 50 metre and depositing where directed at a level not exc. 1.5 mtr above the starting point complete all as specified and directed Engr-in-Charge. | Item4 | 623.889 | Cum |
5 | 5 | Material labour for common burnt clay bricks, sub class 'B' grade laid in trenches for protection of UG cables perpendicular to the direction of the cables complete all as specified and as directed by Engr-in-Charge | Item5 | 55218 | Nos |
6 | 6 | Material and labour for sand cushioning with layer of dry, clean & fine sand 80 mm thick before laying of cable and 150 mm thick after laying of cable in trenches and punned to 180 mm thick complete all as specified and as directed by Engr-in-Charge. | Item6 | 514.35 | Cum |
7 | 7 | Detecting of fault in cable HT/LT with fault locator equipment which is capable to supply as per cable of HT/LT (11 KV/430 volts) serviceable to cable with straight joint.\nNotes;- (a) The HT fault which is detected through cable fault locator will only paid under this item transportation charges demed to be included in the quoted rate. (b) Charge of cable fault locator & DG set including transportation charge demed to be included in the quoted rate. (c) Earth fault locator will be provided by the contractor for even single HT/LT fault and no delay on ths account will be acceptable otherwise penalty will be levid Rs 500/ per hour. (d) Straight through joint ,Labour charges , excavation and making joint deemed to be including in quoted rate. | Item7 | 3 | Each Job |
8 | 8 | Taking out brick (full/broken) from excavated trenches stacking the full brick for re-use at site and broken bricks to be thrown at low laying area | Item8 | 2761 | Each |
9 | 9 | Re-lying old bricks (full length) in the excavated trench retrieved from serial item No 8.00 here-in-before | Item9 | 2761 | Each |
10 | 10 | Taking Out HT/LT Cables of any size from excavated trench complete all as specified. | Item10 | 6350 | RM |
11 | 11 | Taking Out HT/LT Cables of any size from excavated trench and stacking the same for re-use at site if found repairable or deposited to MES store yard. | Item11 | 318 | RM |
12 | 12 | Supplying, laying, jointing, testing and commissioning under ground XLPE LT electric cable 1100 Volts grade, heavy duty, PVC insulated and sheathed armoued electric power cable with stranded aluminium conductor, of cross sectional area 10 Sqmm 4 core conforming to IS- 7098 (Part I) 1988 as in trenches and covered with brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape complete all as specified and as directed.\n | Item12 | 1350 | RM |
13 | 13 | Supplying, laying, jointing, testing and commissioning under ground XLPE LT electric cable 1100 Volts grade, heavy duty, PVC insulated and sheathed armoued electric power cable with stranded aluminium conductor, of cross sectional area 16 Sqmm 4 core conforming to IS- 7098 (Part I) 1988 as in trenches and covered with brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape complete all as specified and as directed.\n | Item13 | 100 | RM |
14 | 14 | Supplying, laying, jointing, testing and commissioning under ground XLPE LT electric cable 1100 Volts grade, heavy duty, PVC insulated and sheathed armoued electric power cable with stranded aluminium conductor, of cross sectional area 25 Sqmm 4 core conforming to IS- 7098 (Part I) 1988 as in trenches and covered with brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape complete all as specified and as directed.\n | Item14 | 4000 | RM |
15 | 15 | Supplying, laying, jointing, testing and commissioning under ground XLPE LT electric cable 1100 Volts grade, heavy duty, PVC insulated and sheathed armoued electric power cable with stranded aluminium conductor, of cross sectional area 50 Sqmm 4 core conforming to IS- 7098 (Part I) 1988 as in trenches and covered with brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape including taking down/out of old cable as existing on site complete all as specified and as directed.\n | Item15 | 200 | RM |
16 | 16 | Supplying, laying, jointing, testing and commissioning under ground XLPE LT electric cable 1100 Volts grade, heavy duty, PVC insulated and sheathed armoued electric power cable with stranded aluminium conductor, of cross sectional area 70 Sqmm 3.5 core conforming to IS- 7098 (Part I) 1988 as in trenches and covered with brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape including taking down/out of old cable as existing on site complete all as specified and as directed.\n | Item16 | 200 | RM |
17 | 17 | Supplying, laying, jointing, testing and commissioning under ground XLPE LT electric cable 1100 Volts grade, heavy duty, PVC insulated and sheathed armoued electric power cable with stranded aluminium conductor, of cross sectional area 95 Sqmm 3.5 core conforming to IS- 7098 (Part I) 1988 as in trenches and covered with brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape complete all as specified and as directed.\n | Item17 | 100 | RM |
18 | 18 | Supplying, laying, jointing, testing and commissioning under ground XLPE LT electric cable 1100 Volts grade, heavy duty, PVC insulated and sheathed armoued electric power cable with stranded aluminium conductor, of cross sectional area 120 Sqmm 3.5 core conforming to IS- 7098 (Part I) 1988 as in trenches and covered with brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape complete all as specified and as directed.\n | Item18 | 200 | RM |
19 | 19 | Supplying, laying, jointing, testing and commissioning under ground XLPE LT electric cable 1100 Volts grade, heavy duty, PVC insulated and sheathed armoued electric power cable with stranded aluminium conductor, of cross sectional area 185 Sqmm 3.5 core conforming to IS- 7098 (Part I) 1988 as in trenches and covered with brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape complete all as specified and as directed.\nNote for srl No 11 to 18 :- Excavation and earth work, GI pipe, brick and sand cushioning or cable protection cover shall be measured and paid separately.\n | Item19 | 200 | RM |
20 | 20 | M&L for Straight through / end joints heat shrinkable for XLPE/PVC insulated and sheathed aluminium conductor under ground cable 1100 Volts 3.5/ 4 core 06 sqmm to 16 sqmm and testing after jointing complete all as specified and as directed.\n | Item20 | 8 | Each |
21 | 21 | All as per item No. 20 here-in-before but for cable 3.5/4 core 25 sqmm to 50 sqmm | Item21 | 6 | Each |
22 | 22 | All as per item No. 20 here-in-before but for cable 3.5/4 core 70 sqmm to 120 Sqmm | Item22 | 8 | Each |
23 | 23 | All as per item No. 20 here-in-before but for cable 3.5/4 core 150 sqmm to 185 Sqmm | Item23 | 6 | Each |
24 | 24 | M&L for instant ready mix pothole repairing compound/mortar IRC approved maunfactured with a blend of bitumen , aggregate and high grade polymer to ensure immediate bonding with existing surface in 25 Kg bag. | Item24 | 220 | Each Bag |
25 | 25 | Labour for augering upto 100 mm bore for road crossing 3 mtr to 10 mtr not exceeding 1.5 mtr in depth for laying of electric cable and GI tubing in soft/loose soil complete all as specified. | Item25 | 30 | RM |
26 | 26 | Supply and laying 63/50 mm outer dia/ inner dia, double walled, corrugated DWC duct pipe conforming to IS- 14930 Pt-II with antirodent and non flame propogating properties of approved colour complete with fittings for cable protection complete all as specified and as directed. | Item26 | 30 | RM |
27 | 27 | Supply and laying 90/76 mm outer dia/ inner dia, double walled, corrugated DWC duct pipe conforming to IS- 14930 Pt-II with antirodent and non flame propogating properties of approved colour complete with fittings for cable protection complete all as specified and as directed. | Item27 | 30 | RM |
28 | 28 | Supply and laying 50mm outer dia, double walled, corrugated HDPE duct pipe conforming to IS- 14930 Pt-II with antirodent and non flame propogating properties of approved colour complete with fittings for cable protection complete all as specified and as directed.\n | Item28 | 30 | RM |
29 | 29 | Supply and laying 32mm outer dia, double walled, corrugated HDPE duct pipe conforming to IS- 14930 Pt-II with antirodent and non flame propogating properties of approved colour complete with fittings for cable protection complete all as specified and as directed.\n | Item29 | 30 | RM |
30 | 30 | M&L for PCC 1 : 4 : 8 type D2 Using 40 mm graded stone aggregate for foundation of poles complete all as specified and directed . | Item30 | 5 | Cum |
31 | 31 | M&L for PCC 1 : 3 : 6 type C2 Using 40 mm graded stone aggregate for foundation of stay/panal complete all as specified and directed . | Item31 | 5 | Cum |
32 | 32 | M&L for PCC 1 : 2 : 4 type B1 Using 20 mm graded stone aggregate for copping of poles/stay/panal complete all as specified and directed . | Item32 | 5 | Cum |
33 | 33 | Dismantling of old vintage steel tubular poles alongwith insulators and disposing off from site complete all as specified and directed. | Item33 | 5 | Each |
34 | 34 | Supply, transporting to site, errecting and fixing in position 9 metre long, Steel tubular swaged poles complete with cast iron/mild steel base plate, finial taper plug, bolts, nuts washers & screws as specified, type 410, SP-31 IS 2713 marked, drilling of necessary hole including painting to steel tubular poles, with two coats of aluminium paint over a coat of red oxide primer on exposed surface of poles and with black bituminous paint on portion of pole embedded in concrete and painting 3 Nos bands/strips with fluorescent PO red synthetic enamel paint 30 cms wide strip at 30 cms spacing from plinth block and numbering of poles complete all as specified and directed by Engineer-in-Charge. | Item34 | 5 | Each |
35 | 35 | M&L in replacement of stay assembly using GI stay rod 20 mm dia complete with accessories excluding stay wire 7/4 mm dia shown in electrical plate no 1 of SSR part 1 of 2009 (loop type insulators ,stay clamps excavation, stay clamp and concrete measure separately. | Item35 | 2 | Each set |
36 | 36 | M&L in replacement of stay assembly using GI stay rod 16 mm dia complete with accessories excluding stay wire 7/4 mm dia shown in electrical plate no 1 of SSR part 1 of 2009 (loop type insulators ,stay clamps excavation, stay clamp and concrete measure separately. | Item36 | 2 | Each set |
37 | 37 | M & L in replacement of galvanized stay wire of size 7/3.15 mm with new one complete all as specified & directed. | Item37 | 0.3 | Per qtl |
38 | 38 | Supply and fixing in replacement of pin type insulator vitreous, porcelain, white, brown or green with overall dimensions 90 X140 mm and clearance dia of hole 25.5mm after taking down/out insulator as existing at site complete all as specified and as directed. | Item38 | 50 | Each |
39 | 39 | S&F Loop type insulator, vitreous porcelain, white, brown or green small size, with overall dimensions 65 x 90mm, clearance of hole 16m complete all as specified and as directed. | Item39 | 10 | Each |
40 | 40 | S&F new aluminium conductor steel reinforced (ACSR) 6/1 x 2.59 mm (Weasel), straining properly on insulators and binding with aluminium tape / binding wire connectors, PG clamps, jumpers etc after taking down/out conductor as existing at site complete all as specified and as directed.Note : 3% for sag shall be added in straight measurements. | Item40 | 2 | Qtl |
41 | 41 | Restraining/ tightening of ACSR conductor of any size consisting of 03 to 07 Number conductor & GI earthwire of any size of LT overhead line on existing poles duly straining properly binding with extra aluminium binding wire to insullators all as directed by Engineer- in - Charge. | Item41 | 50 | Each span of poles |
42 | 42 | M&L for Cleaning & preparation of surface of the LT steel tubular poles with emmery paper filling of uneven surface with suitable filler and painting with two coat of aluminium paint including cross arms, brackets, hooks, junction box, stay clamps over a coat of red oxide primer and making blue & white strip 30cm wide strip (5 Nos) upto 1.5 m from PCC coping, above 1.5 m height in and including marking and numbering of poles complete all as specified and directed by Engineer- in-charge. | Item42 | 550 | Each Job |
43 | 43 | M&L for Cleaning & preparation of surface of the LT RCC poles and painting with two coat of aluminium paint to cross arms, brackets, hooks, junction box, stay clamps etc and with two coats of exterior cement base paint to pole and making blue & white strip 30cm wide strip (5 Nos) upto 1.5 m from PCC coping in and including marking and numbering of poles complete all as specified and directed by Engineer- in-charge. | Item43 | 50 | Each job |
44 | 44 | Labour only for pruning of tree branches from the site touching/embracing LT overhead lines in order to maintain a clearence of 2 mtr on either side of the conductors incl removing the tree branches from site to out side Air force stn complete alll as directed. | Item44 | 100 | Per tree |
45 | 45 | Supply only 25 mt long 2.5 cm wide and at least 0.125mm wall thickness PVC tape of good quality all as specified and directed. Make:- Steelgrip, Kinjal, Kalinga | Item45 | 60 | Roll |
46 | 46 | Supply only 25 mt long 2.5 cm wide and at least 0.200mm wall thickness HT tape with adhesive of good quality all as specified and directed. Make:- Steelgrip, Kinjal, Kalinga | Item46 | 30 | Roll |
47 | 47 | SERVO STABLIZER\nDisconnecting and taking out the voltage stabilizer of any description and of any make, dismantling / opening of the voltage stabilizer of following capacity, three phase, AC 415 Volts, for Maintenance and servicing mechanically and electrically,including draining out existing transformer oil, and cleaning, oiling /greasing, removing & replacement of defective / unserviceable parts with new parts, as required at site and as per manufacturer's instructions and checking electronic circuits to make it functional , reassembling the parts of voltage stabilizer after overhauling / servicing at position ensuring proper out put connecting to existing system and applying one coat of synthetic enameled paint (heat resistant type) by spray machine after preparation including writing MES No/ SM No in capital letters of suitable size on body of stabilizer and making voltage stabilizer perfectly operational and testing at site on existing connected load to the entire satisfaction of the Engineer-in-Charge complete all as specified and directed. (including in Note here in below)\nNotes :-(i) Replacement of unserviceable parts shall be measured and paid for separately under appropriate item of Sch ‘A’ as supply only but fixing charges of the parts replaced/repaired is deemed to be included in these item. (ii) Oil shall be drained out and collected in contractors own containers and reuse after heating and filtration through filtration plant to achieve the suitable dielectric strength/insulation value. Refilling, heating and filteration shall be included in the rate quoted by the contractor for above items. (iii) Fresh oil required for top up shall be measured as “supply only” but its heating and filling shall be included in the rate quoted by the contractor for above items. (iv) The quoted rate shall be deemed to include replacement of small/ minor parts i.e. washers,nut bolts, packing, screws,lamp etc.\n(a) 15 KVA to 40 KVA capacity\n | Item47 | 3 | Each job |
48 | 48 | -do- but 60 KVA to 100 KVA capacity , | Item48 | 2 | Each job |
49 | 49 | -do- but 150 KVA capacity , | Item49 | 2 | Each job |
50 | 50 | Supply only the following items/spare parts suitable for various capacity of Servo controlled Voltage Stabilizer dismantled/fixed under Sch `A` item No 47 to 49 here in above complete all as specified and directed.\nNote :- \n(i) Fixing element of these items is included under the rates quoted by the contractor for Schedule `A' item No 47 to 49 here in above.\n(ii) Contractor shall have no claim on account of variation of quantities of any item or non execution of any item.\nServo motor 10 Kg-cm capacity. | Item50 | 3 | Each |
51 | 51 | -do- but Complete control wiring for each phase. | Item51 | 3 | Each |
52 | 52 | -do- but RC Net Work 10 Kg-cm (Resistor- Capacitor network) | Item52 | 3 | Each |
53 | 53 | -do- but Electronic PCB Control Card (Sensing Card) | Item53 | 3 | Each |
54 | 54 | -do- but BTR- 36 | Item54 | 3 | Each |
55 | 55 | -do- but Indicator lamp pilot type (RYB) | Item55 | 6 | Each |
56 | 56 | -do- but Selector switches suitable for volt meter, 3 way ON/OFF type. | Item56 | 5 | Each |
57 | 57 | -do- but VARIAC Coil 40 KVA / 50 KVA capacity per Phase | Item57 | 3 | Each |
58 | 58 | -do- but Volt meter 0- 500 volts | Item58 | 3 | Each |
59 | 59 | -do- but Six Pin connector | Item59 | 3 | Each |
60 | 60 | -do- but Carbon brush suitable for 25KVA to 75 KVA stabilizer | Item60 | 6 | Each |
61 | 61 | -do- but Complete Armour | Item61 | 3 | Each |
62 | 62 | -do- but Terminal Stud | Item62 | 3 | Each |
63 | 63 | -do- but Micro Switch | Item63 | 3 | Each |
64 | 64 | -do- but Lever | Item64 | 3 | Each |
65 | 65 | -do- but VARIAC Coil 25 KVA/ 30 KVA capacity per phase | Item65 | 3 | Each |
66 | 66 | -do- but VARIAC Coil 75 KVA / 100 KVA capacity per phase | Item66 | 3 | Each |
67 | 67 | -do- but Small Carbon bush for stablizer | Item67 | 5 | Each |
68 | 68 | -do- but RC Net work for Servo Stablizer | Item68 | 3 | Each |
69 | 69 | -do- but Transformer oil EHV confirming to IS-335 of 1983 of mineral oil grade 'B' having a high dielectric strength not less than 40 KV . | Item69 | 100 | Ltr |
70 | 70 | -do- but Push button switch for increase/decrease of voltage | Item70 | 5 | Each |
71 | 71 | -do- but Neon lamp for high & low voltage | Item71 | 5 | Each |
72 | 72 | -do- but Circuit plate | Item72 | 5 | Each |
73 | 73 | -do- but Ammeter of 0-50Amp 72 MM SQ | Item73 | 5 | Each |
74 | 74 | ISOLATION TRANSFORMER\nDisconnecting and taking out the isolation transformer of any description and of any make, dismantling / opening of the isolation transformer of following capacity, three phase, AC 415 Volts, for Maintenance and servicing mechanically and electrically,including draining out existing transformer oil, and cleaning, oiling /greasing, removing & replacement of defective / unserviceable parts with new parts, as required at site and manufacturer's instructions and checking electronic circuits to make it functional , reassembling the parts of isolation transformer after overhauling / servicing at position ensuring proper out put connecting to existing system and applying one coat of synthetic enameled paint (heat resistant type) by spray machine after preparation including writing MES No/ SM No in capital letters of suitable size on body of transformer and making isolation transformer perfectly operational and testing at site on existing connected load to the entire satisfaction of the Engineer-in-Charge complete all as specified and directed. (including mentioned in Note here in below) Notes :-(i) Replacement of unserviceable parts shall be measured and paid for separately under appropriate item of Sch ‘A’ as supply only but fixing charges of the parts replaced/repaired is deemed to be included in these item. (ii) Oil shall be drained out and collected in contractors own containers and reuse after heating and filtration through filtration plant to achieve the suitable dielectric strength/insulation value. Refilling, heating and filteration shall be included in the rate quoted by the contractor for above items. (iii) Fresh oil required for top up shall be measured as “supply only” but its heating and filling shall be included in the rate quoted by the contractor for above items. (iv) The quoted rate shall be deemed to include replacement of small/ minor parts i.e. washers,nut bolts, packing, screws,lamp etc. | Item74 | 8 | Each Job |
75 | 75 | Supply only the following items/spare parts suitable for various capacity of Isolation transformer dismantled/fixed under Sch `A` item No here in above complete all as specified and directed.\nNote :- \n(i) Fixing element of these items is included under the rates quoted by the contractor for Schedule `A' item No 74 here in above.\n(ii) Contractor shall have no claim on account of variation of quantities of any item or non execution of any item.\nTransformer oil EHV confirming to IS-335 of 1983 of mineral oil grade 'B' having a high dielectric strength not less than 40 KV\n | Item75 | 60 | Ltr |
76 | 76 | -do' but VARIAC Coil | Item76 | 8 | Each |
77 | 77 | -do' but Micro Switch | Item77 | 5 | Each |
78 | 78 | -do' but Terminal Stud | Item78 | 5 | Each |
79 | 79 | -do' but Six Pin connector | Item79 | 5 | Each |
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