Military Engineer Services-MES has published Tender For Repair/Maint/Replacement Of Lt Control Panel, Lt Cables, Feeder Piller Boxes, Acsr Conductor, Sub Stn Earthing And Connected Works In Domestic And Technical Area At Af Stn Bihta. Submission Date for this Tender is 08-07-2023. Overhead Line Tenders in bihta Bihar. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 21-Jun-2023 | AMENDMENT TO SCHEDULE OF CREDIT | Other | 01-07-2023 |
| 2 | 01-Jul-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 08-07-2023 |
| Sl. No. | Item Description |
| 1 | Excavation in trenches not exc 1.5 m wide and not exc 1.5 m deep for foundation etc or for shafts, column footings or for laying cables etc not exc 10 Sqm on plan and getting out in soft/loose soil, complete all as specified and directed. |
| 2 | Returning, filling in soil including spreading, levelling, watering and well ramming in layers n.exc 25 cm thick complete all as specified and directed. |
| 3 | Removing excavated materials (soil) not exc 50 m distance and depositing where directed at a level not exc 1.5 m above starting point, complete all as specified and directed. |
| 4 | Supply and laying well burnt old size sub class "B" bricks as protection to underground cables, laid dry and flat perpendicular to the direction of cable adjoining each other, complete all as specified and directed. |
| 5 | M&L fordry andfine river sandfree from sharp materialas incushioning to cablein trenches for cable protectionincludingnecessary punning and consolidation as required, complete all as specified and as directed. (Depth of sand shall be measured after punning). |
| 6 | M&L for PCC 1:2:4 type B-1 using 20mm graded aggregate mechanically crushed stone aggregate for coping of pole including necessary form work, complete all as specified and directed. |
| 7 | M&L for PCC 1:3:6 type C-2 using 40mm graded aggregate mechanically crushed stone aggregate for mass filling in stay pits and pole foundation etc, complete all as specified and directed. |
| 8 | Disconnecting & taking out defective under ground cable from trenches, pole, pipe, floor, wall etc, locating the fault, rectifying the defect and relaying the XLPE cable under ground PVC insulated and overall sheathed aluminium conductor heavy duty 1100 volts, connecting and testing for any size complete as directed by Engineer-in-Charge (Excavation,earth work, brick protection sand cushioningand GI pipe etc shall be measured & paid for separately). |
| 9 | Supply, Laying, jointing and testing of cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured electric power cable, heavy duty, with aluminium conductor, 1100 Volts grade, complete all as specified and directed for thefollowing size of cables: - (a) Cross sectional area 35 Sqmm 3 ½ core |
| 10 | (b) Cross sectional area 50 Sqmm 3 ½ core |
| 11 | (c) Cross sectional area 70 Sqmm 3 ½ core |
| 12 | (d) Cross sectional area 120 Sqmm 3 ½ core |
| 13 | (e) Cross sectional area 185 Sqmm 3 ½ core |
| 14 | (f) Cross sectional area 16 Sqmm 4 core |
| 15 | S&F GI tubing, light grade, with all fittings and laid in trenches/under roads, drains etc, or fixed to poles/walls with FI clamps, nut, bolts etc and making good disturbed surfaces, complete all as specified and directed for the following size of pipes: - (a)50 mm bore |
| 16 | (b)80 mm bore |
| 17 | Material & labour for cross arms, bracing supports, clamps and back plates fabricated from structural steel sections of any size and shape including nut, bolts, washers, welding, bending, cold or hot drilling holes in bolts of any size or 25/40 mm light grade 1.2 mtr GI pipe/bracket suitable for fixing the street light also including two coats of aluminium paint over one coat of primer complete all as specified and as directed. |
| 18 | Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminium housing and heat resistant complete with driver with impact and corrosion resistant including thermal management in multiple optics complete with IP 66 protection, complete all as specified and directed. |
| 19 | Supply and fixing LED street light fitting 60 Watt 230 V AC outdoor type with high pressure die cast aluminium housing and heat resistant complete with driver with impact and corrosion resistant including thermal management in multiple optics complete with IP 66 protection, complete all as specified and directed. |
| 20 | Supply and fixing LED flood light 70 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and clamp, complete all as specified and directed. |
| 21 | S & F sheet metal enclosure of minimum 3 mm sheet of suitable size consisting four aluminium bus bar of 200 amps at fixed suitable gapping in enclosure outdoor type with fixing capabilty on MS angle iron on walls/ground/poles, duly painted with two coats of synthetic enamel paint over a coat of primer, complete all as specified and directed. |
| 22 | S & F thermoplastic/polycarbonate enclosure bus bar chamber, shockproof, vermin and dust proof complete with terminals for upto 3 phase cable of size 35 sqmm 3.5 core and 01 no MCB SP 6 amps including non metallic clamps and GI nut bolts and washers of suitable size and fixed on pole/wall, complete all as specified and directed. |
| 23 | M & L for aluminium lugs for LT cable connection and fixed complete suitable for cable of size of 25 to 90 sqmm, complete all as specified and directed. |
| 24 | M & L for aluminium lugs for LT cable connection and fixed complete suitable for cable of size of from 120 to 300 sqmm, complete all as specified and directed. |
| 25 | Material & Labour for 1.1 KV heat shrinkable jointing kits, Indoor/outdoor end termination suitable for for underground XLPE cable of following size including taking out old/unserviceable joints and testing etc complete all as directed. (a) 16to 35 Sqmm 3 ½ core |
| 26 | (b) 50 to 120 Sqmm 3 ½ core |
| 27 | (c) 150 to 300 Sqmm 3 ½ core |
| 28 | M&L for heat shrinkable 1.1 KV XLPE straight through joint suitable for under ground cable of following sizes, complete all as specified and directed. (a) 16to 35 Sqmm 3 ½ core |
| 29 | (b) 50 to 120 Sqmm 3 ½ core |
| 30 | (c) 150 to 300 Sqmm 3 ½ core |
| 31 | S & F for MCCB 4 pole upto 63 Amps rating 16 KA, Ics = 100% of Icu, with suitable size of flat bars for connection complete all as specified and directed. |
| 32 | S & F for MCCB 4 pole upto 100 Amps rating 16 KA, Ics = 100% of Icu, with suitable size of flat bars for connection complete all as specified and directed. |
| 33 | S & F for MCCB 4 pole upto 125 Amps rating 16 KA, Ics = 100% of Icu, with suitable size of flat bars for connection complete all as specified and directed. |
| 34 | Supply and fixing MCB SP rating 240V, 10KA, "C" series of capacity 5 to 32 amps complete with connection complete all as specified and directed. |
| 35 | Supply and fixing MCB DP rating 240V, 10KA "C" of capacity 32 -63 amps complete with connectioncomplete allas specified and directed. |
| 36 | Supply and fixing 415V 10KA "C" curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the DB complete with connection testing and commissioning of following sizes:- (a) TPN 16 To 32 AMP |
| 37 | (b) TPN 40 To 100 AMP |
| 38 | S&F sheet metal enclosures (MCB Distribution board) when MCB’s to be used, single pole and neutral, 8 ways, 220 volts with 200 amps rated bus bar, double door with bus bar neutral link earth bar, Din rail, necessary blanking plated, including fixing DB flush in wall complete with making good disturbed surfaces and colour matching, complete all as specified and as directed. |
| 39 | Supply and fix sheet metal enclosure for DB s when MCB s to be used TPN, Aluminium bus bar 200 Amps, 4 Way, 415 volts double door, suitable for 3 phase 4 wire 415 Volt, 50 Hz. The bus bar shall be provide with sufficient holes for distribution of LT supply including provision of aluminium tube terminal etc, complete all as specified and as directed |
| 40 | M&L for earthing complete with galvanized steel earth plate 600x600x6 mm thick, buried directly in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate not less than 1.5 meters below normal ground level, connected to galvanised earth lead strip of 25x4 mm as earthing lead by means of bolts, nuts, check-nuts, and washers of galvanised iron or steel besides welding at all joints as shown in drawings and including excavation and earth work, GI pipe light grade 32 mm bore for protection of GI strip from earth electrode to test point /machinery / equipment.supplying and laying charcoal dustcomman saltPCC(1:2:4) type B1 using 20 mm gradedstone agregratechamber andRCC cover 54 cm X 54cm x50 mm thick (1:2:4) type B-1using 20 mm stone agrigrtae )reinforced with 8 mm dia TMT bars @75mm C/C both ways with mild steel handle 12 mm dia, using round bar, PGI funnel with wire mesh, 20 mm dia GI pipe medium grade for watering all as shown in electrical plate No-3 of SSR part-1 including testing and taking out the old one complete all as specified and directed. Note - Cost of GI strip and GI protection pipe up to a distance 7.5 M shall be included in quoted rate of above Items. |
| 41 | Material & labour for cleaning, preparing the surface of steel tubular poles LT 9.0 mtrs long including removing of rust particles and painting with two coat of aluminium paint includingcross arms, bracing, supports, clamps, eye hook etc., and providing Blue & white strips alternatively 30cm each from coping to 1.5 mtr height starting with blue strip using synthetic enamel paint, complete all as specified and directed. |
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