Military Engineer Services-MES has published Provision Of Special Repair, Addition / Alteration And Improvement Of Ht Cable And Cable Ladder At Mrs Of Mil Stn Bikaner Under Ge ( N ) Bikaner Provn Of Special Repair, Addition / Alteration And Improvement Of Ht Cable And Cable Ladder At Mrs Of . Submission Date for this Tender is 14-08-2021. Cable Tray Tenders in Bikaner Rajasthan. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 07-Aug-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 14-08-2021 |
| Sl. No. | Item Description |
| 1 | Supply and fixing steel tubular pole, swaged type, 11 metre long, type 410 SP-55, with mild steel base plate, finial taper plug, bolts, nuts & screws including drilling of necessary holes, with & including two coats of synthetic enamel paint in alternate black and white strips 30 cm each upto 1.5 metre height from PCC coping and applying two coats of aluminium paint over a coat of aluminium red oxide primer to remaining portion of pole and marking pole number in letters & figures of size not less than 8cm height complete all as specified & as directed. Note :- Excavation, earthwork, PCC in foundation & coping shall be measured and paid for separately. |
| 2 | S&F cross arms, bracing, supports, clamps and back plates fabricated from structural steel sections conforming to Grade E-165 (Fe 290) including nuts, bolts, washers, welding, bending cold or hot, drilled holes for bolts, in any shape or size with & including two coats of aluminium paint over a coat of red oxide zinc chrome primer, complete all as specified & as directed. Notes :-(i) Size, section and shape of steel sections shall be as directed. (ii) Weight of paint shall not be considered for payment purpose and quoted rate shall deemed to be included this aspect. |
| 3 | M&L for cable ladder made out of mild steel angle iron 100x100x10mm and bracing of mild steel flat iron 50x8mm at every 30cm and joint by electric resistance welding including two coats of aluminium paint over a coat of red oxide zinc chrome primer, complete all as specified & as directed. Notes :-(i) Width of cable ladder shall be 30cm to 120cm as per site requirement as directed by Engineer-in-Charge. (ii) Cable ladder shall rest on MS framed structure (iii) Size, section, shape, spacing etc of steel sections can be changed by Engineer-in-Charge as per site requirement and same shall be provided all as directed by Engineer-in-Charge. (iv) Weight of paint shall not be considered for payment purpose and quoted rate shall deemed to be included this aspect. (v) PCC in foundation and MS framed structure shall be measured and paid for separately. |
| 4 | S&F Danger notice plate of 25x20cm size, 1.6mm thick mild steel sheet, vitreous enameled white, with letters, figures and conventional skull and bones in signal red colour for HT 11000 Volts and fixed with suitable MS clamps made out of flat iron 25x3mm, bolts and nuts of approved size, complete all as specified & as directed. |
| 5 | S&F Aluminium Conductor Steel Reinforced (ACSR) of any size as directed, stringing for overhead line on HT poles including jointing with and including aluminium binding wire 2 mm dia, jumpers, line tapes, conducting jelly, stretching properly and connecting with suitable PG clamps, etc complete all as specified and as directed. Notes : (i) The ACSR conductors shall conforming to IS-398 (Part-II) and as specified in SSR Part-I. (ii) The unit rate quoted shall also deemed to include for supply and fixing of binding wire, aluminium tapes, etc which shall not be included in the weight of conductors for payment. (iii) Weight of conductors shall be determined by measuring the horizontal distance between centers of two adjacent poles and compounding the weight of conductors of that size and length and 3% extra shall be added for sag, jointing, jumpers etc. (iv)Weight of the conductors shall be calculated from the nominal weights given in tables in the relevant IS code. |
| 6 | S&F Lightning arresters HT 11 KV 65 kilo Amp Non linear expulsion type transmission class with standard fittings confirming to IS-3070 (Part-I) 1985, complete all as specified & as directed. |
| 7 | S&F Pin type insulator, porcelain, vitreous, white, brown or green for working pressure 11000 Volts, 150mm height and 150mm dia including galvanized mild steel spindle, two Nos GI washers, one No GI nut, complete all as specified & as directed. |
| 8 | S&F Disc type insulator, porcelain, vitreous, 145mm high and 255mm dia ball and socket type, white, brown or green, single disc assembly for tension with tension clamps for conductors, working pressure 11000 Volts, complete all as specified & as directed. |
| 9 | M&L for PCC 1:4:8 type D2 using 40mm graded crushed stone aggregate as in foundations of poles, filling, mass concrete and similar works, complete all as specified and as directed. Note : Volume of pole/strut embedded in concrete shall be deducted for the purpose of payment. |
| 10 | M&L for cement concrete 1:3:6 type C1 using 20mm graded crushed stone aggregate as in copings, pedestal of poles, blocks under MS framed structure and the like including use and waste of form work (straight or curved), all exposed surface of concrete finished even & smooth without using extra cement, complete all as specified & as directed. Note : Volume of pole/strut embedded in concrete shall be deducted for the purpose of payment. |
| 11 | Excavating in trenches, not exc 1.5 metre wide and not exc 1.5 metre in depth, for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. laying cables, pipes, etc. not exc 10 Sqm on plan & not exc 1.5m in depth and getting out in soft/loose soil complete all as specified and as directed. |
| 12 | All as per serial item No. 11.00 here-in-before but depth exc 1.5m and not exc 3m. |
| 13 | Returning, filling in, including spreading, leveling watering and well ramming in layers not exc 25 cm thick in soft/loose soil complete all as specified and as directed. |
| 14 | Removing excavated soil/material to a distance not exc 50 metre and depositing where directed at a level not exc 1.50 metre above the starting point complete all as specified and as directed. |
| 15 | M&L for dry sand (Local Tibba sand) and punning for cushioning and cover for protection of under ground electric cable complete all as specified and as directed. Notes : (i) Approved local Tibba dry sand free from vegetations, grass and other deleterious substances shall be used. (ii) For the purpose of payment, only punned thickness shall be measured. |
| 16 | M&L for sub class ‘B’ (old size) burnt clay bricks laid flat and dry abutting each other with gap between adjacent bricks not exc. 10mm for protection of underground electric cable in such a way that the length of brick is at right angle to the central axis of cable complete all as specified and as directed. |
| 17 | M&L for Earthing to Transformer / GOD switch / equipments / panels / poles etc with & including galvanised mild steel earth plate electrode of size 60 cm x 60 cm x 6 mm thick buried vertically in ground (earth pit not less than2.25 m below normal ground level) with top edge of the earth plate at a depth not less than 1.5 m below ground level, the earth electrode surrounded by adequate quantity of charcoal dust and salt to a packed thickness of 15 cm on all sides, connected to & including galvanized iron earth wire 4 mm dia as earth lead, including nuts, bolts, check nuts & washers of galvanized iron or steel and riveted to earth plate at one end and other end of earth wire connected to transformer / GOD / Panel / equipment body / test point, GI earth wire encased in and including 15mm bore GI light grade pipe with all fittings from upper edges of earth plate upto 7.5 metre above ground level fixed with and including 25x3mm flat iron clamps, bolts, nuts and washer and also including providing watering pipe 20mm bore GI pipe medium grade from earth pit to top of electrode and including funnel, wire mesh, copper lugs etc complete with earth pit in PCC 1:3:6 type C1 using 20mm graded crushed stone aggregate and 40mm thick RCC (1:2:4 type B1) cover complete all as specified and shown in electrical plate No 3 of SSR Part-I including necessary excavation and earthwork in any type of soil, returning, filling in approved soil and disposal of surplus soil to a distance not exc 50m complete all as specified and as directed. Note : PCC chamber shall be constructed at least 1.5 mtr away from the earth electrode and pipe for watering shall be provided in slanting manner. |
| 18 | Supply, laying, jointing and testing HT XLPE (cross linked polyethylene) insulated, screened, PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) with aluminium stranded conductor 11000 Volt (Earthed) grade of cross sectional area 95 Sqmm, 3 Core laid in trenches/ducts, through pipe, under floors or roads/ along poles etc, including dismantling & taking out old unserviceable HT cable, complete all as specified & as directed. Notes :- (i) Sand cushioning, cable protection, GI protection pipe, jointing kits and excavation & earth work shall be measured & paid for separately. (ii) Road cutting/floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per existing. Nothing extra shall be admissible on this account. Quoted rates shall be inclusive of the above provisions. |
| 19 | Supply, laying, jointing and testing HT XLPE (cross linked polyethylene) insulated, screened, PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) with aluminium stranded conductor 11000 Volt (Earthed) grade of cross sectional area 185 Sqmm, 3 Core laid in trenches/ducts, through pipe, under floors or roads/ along poles etc, including dismantling & taking out old unserviceable HT cable, complete all as specified & as directed. Notes :- (i) Sand cushioning, cable protection, GI protection pipe, jointing kits and excavation & earth work shall be measured & paid for separately. (ii) Road cutting/floor cutting /cutting holes etc in walls required for laying/fixing of cable etc shall be made good as per existing. Nothing extra shall be admissible on this account. Quoted rates shall be inclusive of the above provisions. |
| 20 | M&L for cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 50 sqmm to 95 sqmm, including dismantling & taking out old unserviceable jointing kit, complete all as specified & as directed. |
| 21 | M&L for cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm, including dismantling & taking out old unserviceable jointing kit, complete all as specified & as directed. |
| 22 | M&L for Boring of holes of 110mm bore under road, pavement, hard standing, etc by trench less technology using necessary machine / manually without disturbing the top surface suitable for passing the GI protection pipe / cables, complete all as specified and as directed. |
| 23 | M&L for Galvanized iron tubing, 100mm bore light grade, ISImarked, including all fittings and laid in trenches/under road/drains, fixed to poles/walls with required size of flat iron (25mmx3mm) clamps, bolts, nuts and washers for protection of HT electric cableincluding taking down old unserviceable protection pipe with clamps complete all as specified & as directed. Note :- Excavation & earthwork shall be measured & paid for separately. |
| 24 | S&F Switch air break, gang operated outdoor, Horizontal operatedtype, HT 11 KV, Triple pole, 400 Amps, 3 insulator per phase, tilting/rocking horizontal type, with fixed contacts of phosphorous bronze and moving contacts of copper, manually operated from ground level with operating mechanism including GI tubing medium grade 25mm bore operating rod, pad locking arrangements, MS arcing horns, flexible braiding earthing blades, rod and contacts without drop out fuse assembly and jumpers with Mink conductor line, taps, clamps, colour coated HT sleeves and fittings suitable for horizontal mounting, complete all as specified and as directed. |
| 25 | M&L for 40mm graded crushed stone aggregate, deposited, spread and leveled in layers not exc 15 cm thick, rammed to a true surface, under 2/4 pole structure and around the 2/4 pole structure & outdoor electrical installations, complete all as specified and as directed. |
| 26 | S&F PG Clamp for ACSR Dog conductor, complete all as specified & as directed. |
| 27 | M&L for dismantling carefully existing serviceable VCBs 5 Nos (01 incoming & 4 outgoing) with HT cable and SCADA connections and shifting to new location near to the existing location, re-assembling and installation at new location, connecting to HT cable and SCADA Panel connections, commissioning and testing on load complete all as specified & as directed. Notes : (i) If VCB or any other equipment/part is damaged during the execution of this item by the contractor’s workmen, the same shall be replaced as per original by the contractor at his own cost complete to the entire satisfaction of GE. (ii) Cost of nuts, bolts, washers, anchor bolts, etc required for installation at new location is deemed to be included in quoted rate of this item. (iii) All T&P/Vehicle for loading, shifting, unloading, etc shall be arranged by the contractor and the cost thereof shall be deemed to be included in the unit rate quoted against this item. (iv) Cost of technical experts for reassembling of VCB and connection to SCADA panel etcshall be deemed to be included in the unit rate quoted against this item. |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
