Military Engineer Services-MES has published Tender For Repair/Replacement Of Oh Conductor To Ug Cables For Standby Dg Set Supply At Certain Locations (Phase-I) At Af Station Gwalior. Submission Date for this Tender is 23-03-2023. Conductor Tenders in gwalior Madhya Pradesh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 15-Mar-2023 | DATE AMENDMENT | Date | 23-03-2023 |
| 2 | 15-Mar-2023 | BOQ AMENDMENT | BOQ | 23-03-2023 |
| Sl. No. | Item Description |
| 1 | Disconnecting, dismantling and taking out old ACSR conductor out lived/broken including removing binding wire from insulators/jumpers ( including removing cross arms bracing and insulators) all as specified and directed. |
| 2 | Supplying and layingand testing XLPE insulated, armoured, heavy duty electric cable with aluminum conductor 1100 volts grade, cross-sectional area 35 sqmm 3.5 core laid in trenches/ducts, floors, fixed to walls etc. complete all as specified and directed by the Engineer-in-charge Make of Cable: Grandlay/Havells/Polycab |
| 3 | Supplying and layingand testing XLPE insulated, armoured, heavy duty electric cable with aluminum conductor 1100 volts grade, cross-sectional area 25 sqmm 4 core laid in trenches/ducts, floors, fixed to walls etc. complete all as specified and directed by the Engineer-in-charge Make of Cable: Grandlay/Havells/Polycab |
| 4 | Supplying and layingand testing XLPE insulated, armoured, heavy duty electric cable with aluminum conductor 1100 volts grade, cross-sectional area 16 sqmm 4 core laid in trenches/ducts, floors, fixed to walls etc. complete all as specified and directed by the Engineer-in-charge Make of Cable: Grandlay/Havells/Polycab |
| 5 | Supplying and layingand testing XLPE insulated, armoured, heavy duty electric cable with aluminum conductor 1100 volts grade, cross-sectional area 10 sqmm 2 core laid in trenches/ducts, floors, fixed to walls etc. complete all as specified and directed by the Engineer-in-charge Make of Cable: Grandlay/Havells/Polycab |
| 6 | Supplying and fixing PVC (Sinthetic) boxes of size 280mm x 170mm x 115mm depth. The box shall be provided with and including 10 cm long aluminium bus bar of size 20x3 mm size 2 Nos mounted on porcelain insulators including one No. MCB SP of `C series, 5/6 Amps of Make Legrand/L&T/ Siemens and connecting the bus bars to cables with using suitable GI nut, bolts and washers and aluminum lugs etc fixed on pole using 30x5 mm Gl clamps, nuts, bolts & washers etc complete all as specified and directed by Engineer-in-Charge. Note :- The contractors quoted rates for the above items are deemed to include for fixing the Sinthetic box in position with suitable MS clamps and/or necessary PCC as per site requirement. |
| 7 | Excavation in trenches in soft & loose soil not exceeding 1.5 metre deep and not exceeding 1.5 mtr width and getting out soil including forming bottom surface to required slope/gradient for laying cables/pipes etc. all as specified and directed. |
| 8 | Returning, filling in, including spreading leveling, watering and well ramming the excavated soil in layers not exceeding 25 cm thick complete all as specified and directed |
| 9 | Removal of surplus excavated soil to a distance not exceeding 50 Mtr distance and depositing as directedat a level not exceeding 1.5 mtr above starting point complete all as specified and directed |
| 10 | M & L for sand filling with clean dry fine sand unwashed including gently punning around cables in trenches for cable protection complete all as specified and directed by Engineer-in-Charge.NOTE:- For measurement purpose punned thickness shall beconsidered as per clause 19.75 of SSR Part-I |
| 11 | Supplying & Laying Sub Class `B’ bricks, old size, kiln burnt,laid with axis of brick perpendicular to the axis of the cable, for protection of cable all as specified and directed by Engr-in-Charge. |
| 12 | Supplying, laying & jointing 40 mm bore GI water tubing light grade as in sleeving etc laid in trenches / ducts / horizontal bore hole complete all as specified and directed by Engineer-in-Charge. MAKE:-TATA/JINDAL/SWASTIC |
| 13 | M&L for PCC (1:3:6 ) type C-2 ( using 40 mm graded stone aggregates ) as in sub base foundation etc. complete all as specified and directed |
| 14 | M&L for PCC (1:2:4 type B-1 with20 mm graded stone aggregates for coping poles with all necessary form work complete all as specified and directed |
| 15 | Demolition for cement concrete/road in ground floor and paving n. exc 15 cm thickness below or above ground level including removal of rubbish to a distance 25 m and n.exc 50 m etc complete all as specified |
| 16 | Supply, install, testing & commissioning of distribution LT panel OUTDOOR cubicle type made out of 3.15 mm thick CRCA sheet powder coated internally and externally, with both side opening and panel key type locking arrangement including two set of locks with three Nos of keys with seperate compartment for every switch gear. Should be IS/EC:61439-1:2011 IS/IEC:61439-2:2011 type test certificate for short circuit test and degree of protection IP-56 ,duly grouted on floor over cable duct and having sufficient working space completecomprising of the followingaccessories all as specified and directed (a) Bus bar Aluminium suitable Amp with colour code suitable for 4 wire system (Red, Yellow, Blue and Black) |(b) Voltmeter 0-500 with three phase selector switch -01 Nos |(c) Ammeter suitable Amps with CT"s of suitable size and three phase selector switch-01 Nos (d) Phase indicating lamps -03 Nos In coming- 1. MCCB - 63 Amps, 415V, 4 Pole, AC with thermal setting 70% to 100% and 36 KA-01 No. Out going 1. MCCB - 40 Amps, 3 Pole, AC with thermal setting 70% to 100% and 25 KA-02 Nos. 2. Spare place for fixing any switch gear in future-01 No 3. Including supply and fix inside of panel time swiches astro type (Having logitude and latitude of Indian cities in memory) 415V three phase of 20 Amp rating with cotactor fitted inside steel enclosure. Make of panel : Indo Asian/Shalabh (Ilndia) Roorkee/Power System & Control Jalandhar/Rew Constructions Pvt Ltd Make of MCCB : L&T, ABB, Siemens, Schneider. |
| 17 | Supply, install, testing & commissioning of distribution LT panel OUTDOOR cubicle type made out of 3.15 mm thick CRCA sheet powder coated internally and externally, with both side opening and panel key type locking arrangement including two set of locks with three Nos of keys with seperate compartment for every switch gear. Should be IS/EC:61439-1:2011 IS/IEC:61439-2:2011 type test certificate for short circuit test and degree of protection IP-56 ,duly grouted on floor over cable duct and having sufficient working space completecomprising of the followingaccessories all as specified and directed (a) Bus bar Aluminium suitable Amp with colour code suitable for 4 wire system (Red, Yellow, Blue and Black) |(b) Voltmeter 0-500 with three phase selector switch -01 Nos |(c) Ammeter suitable Amps with CT"s of suitable size and three phase selector switch-01 Nos (d) Phase indicating lamps -03 Nos In coming- 1. MCCB - 40 Amps, 415V, 4 Pole, AC with thermal setting 70% to 100% and25 KA-01 No. Out going 1. MCCB -32 Amps, 3 Pole, AC with thermal setting 70% to 100% and 16 KA-02 Nos. 2. Spare place for fixing any switch gear in future-01 No 3. Including supply and fix inside of panel time swiches astro type (Having logitude and latitude of Indian cities in memory) 415V three phase of 20 Amp rating with cotactor fitted inside steel enclosure. Make of panel : Indo Asian/Shalabh (Ilndia) Roorkee/Power System & Control Jalandhar/Rew Constructions Pvt Ltd Make of MCCB : L&T, ABB, Siemens, Schneider. |
| 18 | Material and labour for earthing complete with galvanized steel earth plate electrode600mm X 600mm X 6mm buried directly in ground vertically to a depth not less than 2.25 metre below normal ground level (with top edge of earth plate not less than 1. 5m below ground level) connected to galvanized iron earth strip 25 X4 mm (main earthing lead) by means of galvanised bolts, nuts and washers as Shown in electrical plate No 3 of MES Schedule Part-I [(2009) connected to earth test point & to main switch board with & including adequate quantity of charcoal dust and common salt alround earth plate & 40 mm dia Gl pipe medium grade for earth lead protection pipe for suitable length land GI pipe 20 mm dia medium grade for watering pipe with funnel & wire mesh including necessary earth work and PCC (1:3:6) type C-1 for earth pit, interenal surface of concrete shall be given 10mm thick plaster in CM 1:4 and 40mm thick precastRCC cover1:2:4 (using 12mm of aggregate) reinforced with 8mm dia TMT bars # 75mm c/c both ways with 12mm dia round bar as in handle complete all as spcecified and directed by Engineer-in-Charge. Note:(i)Test result of earthing to be submitted by the contractor for all earthing . (ii) Earth flling shall be done by vegetable soil. (iii) Soil should be free from stone, boulders aggragates, gravel etc. (iv) The rate quoted by the bidders shall be also be deemed to include -(a) Supply of charcoal and common |
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