Military Engineer Services-MES has published Repair / Maint Of Ug Cables Jointing Kit Lt Panels Feeder Pillar Boxes And Other Misc Works At Various Locations In Tech Area Domestic Area And Afh Area Under Ge Af Jorhat. Repair / Maint Of Ug Cables Jointing Kit Lt Panels Feeder Pillar Boxes And Other M. Submission Date for this Tender is 09-10-2021. Feeder Pillar Tenders in GE (AF) JORHAT Assam. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 01-Oct-2021 | Corrigendum No 1 | Other | 09-10-2021 |
| Sl. No. | Item Description |
| 1 | Excavation in Trenches not exc. 1.50 mtr wide and not exc. 1.50 mtr in depth, including taking Out and Laying of Cables, etc. and getting out in Soft / Loose Soil, complete all as specified and directed. |
| 2 | Returning, Filling in, including Spreading, Levelling, Watering and Well Ramming in layers not exc. 25 cm thickin Soft/Loose Soil, complete all as specified and directed. |
| 3 | Removing excavated Materials (Soils) not exc. 50.00 mtr and depositing where directed at a level not exc. 1.50 mtr above the Starting Point. complete all as specified and directed. |
| 4 | Taking down / out unserviceable or serviceable UG cables of any cross sectional area and connections including bricks, etc. of any descriptions, laid in trenches and /or fixing with walls /poles including segregating of serviceable materials viz bricks, cables,etc. and kept in Safe custody for re-use, complete all as specified and directed. (NOTE : Earth Work shall be measured and paid separately under relevant Items here-in-before.) |
| 5 | M & L for cable in trenches or passing through pipe, XLPE insulated,heavy duty,galvanised steel strip or wire armoured electric LT cable with stranded aluminium conductor for 1100 volts grade cross sectional area 06 sqmm 4 core, complete all as specified and directed. |
| 6 | -Ditto- all as per Item Sl No. 5 here-in-above but of size 10 Sqmm 4 Core, complete all as specified and directed. |
| 7 | -Ditto- all as per Item Sl No. 5here-in-above but of size 16 Sqmm 4 Core, complete all as specified and directed. |
| 8 | -Ditto- all as per Item Sl No. 5here-in-above but of size 25 Sqmm 3.5 Core, complete all as specified and directed. |
| 9 | -Ditto- all as per Item Sl No. 5here-in-above but of size 50 Sqmm 3.5 Core, complete all as specified and directed. |
| 10 | -Ditto- all as per Item Sl No. 5here-in-above but of size 70 Sqmm 3.5 Core, complete all as specified and directed. |
| 11 | -Ditto- all as per Item Sl No. 5here-in-above but of size 95 Sqmm 3.5 Core, complete all as specified and directed. |
| 12 | -Ditto- all as per Item Sl No. 5here-in-above but of size 120 Sqmm 3.5 Core, complete all as specified and directed. |
| 13 | -Ditto- all as per Item Sl No. 5here-in-above but of size 185 Sqmm 3.5 Core, complete all as specified and directed. |
| 14 | Re-Laying/Fixing or Passing through Pipe, XLPE insulated, Armoured, Electric Power UG Cable (Heavy Duty) with Aluminium Conductor, 1100 Volt Grade, Nominal Cross-Sectional Area 10 Sqmm 2/4 Core including Brass Compression Cable Gland, Terminal Lug, etc. complete all as specified and directed. NOTE : Old serviceable UG cable obtained from above shall be reused under this items. |
| 15 | -Ditto- all as per Item Sl No. 14 above but of Nominal Cross-Sectional Area 16 Sqmm 4 Core, complete all as specified and directed. |
| 16 | -Ditto- all as per Item Sl No. 14 above but of Nominal Cross-Sectional area25 Sqmm 3.5 Core, complete all as specified and directed. |
| 17 | -Ditto- all as per Item Sl No. 14 above but of Nominal Cross-Sectional area 50 Sqmm 3.5 Core, complete all as specified and directed. |
| 18 | -Ditto- all as per Item Sl No. 14 above but of Nominal Cross-Sectional area 70 Sqmm 3.5 Core, complete all as specified and directed. |
| 19 | -Ditto- all as per Item Sl No. 14 above but of Nominal Cross-Sectional area 120 Sqmm 3.5 Core, complete all as specified and directed. |
| 20 | -Ditto- all as per Item Sl No. 14 above but of Nominal Cross-Sectional area 150 Sqmm 3.5 Core, complete all as specified and directed. |
| 21 | M&L for Sand Cushioning (dry) in trenches for protection of UG Cables (below, above and around the UG Cable laid in trenches) of 230mm Spread thickness and consolidated (punned) upto 180mm thickness, complete all as specified and directed. (NOTE : For the purpose of payment, punning thickness of Sand cushioningshall only be measured and paid). |
| 22 | S&F Sub-Class "B" brick, well burnt, laid breadth-wise along the length of Cable laid in Trenches over Sand Cushion laid for UG Cable protection, complete all as specified and directed. |
| 23 | Re-laying only old Brick in trenches for under ground Cable Protection (Serviceable Bricks obtained from Item here-in-before), complete all as specified and directed. |
| 24 | Taking down/out unserviceable GI / HDPE Pipes of any descriptions, laid in trenches and /or fixing to wall / poles, complete all as specified and directed. |
| 25 | Cutting hard-standing / WBM / bituminous road of any type upto a depth of 40cmand width upto 30cm for laying of pipe line including getting out / removing the surplus soil, complete all as specified and directed. |
| 26 | Material and labour for plain cement concrete 1:2:4 type B-2 (by using 40 mm graded stone aggregate) as in foundation filling and mass concrete for road, complete all as specified and directed. |
| 27 | S & F 32 mm low density polyethylene pipe (LDPE) of pressure rating 6 kgf/cm2 fixed to wall, ceiling or in floors etc, complete all as specified and directed. |
| 28 | S & F 50 mm bore High density polyethylene pipe (HDPE) of pressure rating 6 kgf/cm2 fixed to walls, ceilings or in floors etc. complete all as specified and directed . |
| 29 | S&F Galvanised Iron Pipe 80mm Bore (dia) ‘Light grade’ for protection of UG Cable, laid in floors/ road crossing, fixing to pole with mild steel clamps, nuts, bolts, etc, complete all as specified and directed. |
| 30 | S&F Galvanised Iron Pipe 50mm Bore (dia) ‘Light grade’ for protection of UG Cable, laid in Floors/ Road Crossing, fixing to Pole with Mild Steel Clamps, Nuts, Bolts, etc., complete all as specified and as directed. |
| 31 | M&L for Straight Through Cable Joint Kit including Jointing Materials for making Joints of UG Electric Cable 1100 Volt grade heavy duty with PVC/XLPE insulated aluminium stranded conductor, nominal cross-sectional area 10 Sqmm to 16 Sqmm, 3.5/4 Core and testing, complete all as specified and directed. |
| 32 | All as per item no 31 above but for nominal cross-sectional area 25 Sqmm to 50 Sqmm, 3.5/4 Core and testing, complete all as specified and directed. |
| 33 | All as per item No 31 above but of Nominal Cross-Sectional area 70 Sqmm,3.5 Core and testing, complete all as specified and directed. |
| 34 | All as per item No 31 above but of Nominal Cross-Sectional area 95 Sqmm, 3.5 Core and testing, complete all as specified and directed. |
| 35 | All as per item No 31 above but of Nominal Cross-Sectional area 120 Sqmm to 185 sqmm, 3.5/4 Core and testing, complete all as specified and directed. |
| 36 | S&F in repair cable Junction Box 200X160X98mm in size, made out of thermoplastic sheet having IP 65 protection for outdoor installation fixed with 4 way bakelite cable terminals including 03 Nos polymide gland with check nut (M-32 - 2 nos) fixed to poles with flat iron clamps of size 25x3mm, nuts, bolts, washers etc.complete all as specified and directed. Make : Cat No. K- 8250 of HENSEL or equivalent model in SPELSBERG/RITTAL/SINTEX. As approved by GE. |
| 37 | M&L for cable jointing kit for 11KV(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 of size 50 sqmm to 95 sqmm and testing, complete all as specified and directed. |
| 38 | M&L for cable jointing kit for 11KV(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 of size 50 sqmm to 95 sqmm and testing, complete all as specified and directed. |
| 39 | Supply and passing through steel tubular pole / service connection, 1100 volts grade heavy duty 4 sq mm size weather proof flatcable PVC insulated stranded aluminium conductor, twin core cable (BTC) complete all as specified and as directed. |
| 40 | All as per Item No. 39 here in above but size 6 sqmm, 2 core, complete all as specified and directed. |
| 41 | M&L for Earthing complete with galvanised steel plate electrode of size 60cm x 60cm x 6.0 mmburied directly in ground (earth pit not less than 2.25 mtrsdeep below ground level) with top edge of the platenot less than 1.5 mtrs below normal ground level,connected togalvanised iron strip 32×6mm as earthing leadby means of bolts, nuts, check nutsand washers of galvanised iron or steel all as shownin electrical plate No 3 in SSR Part I of 2009 connected to earthingtest point all as specified and directed complete withexcavation & earth work, PCC pit in cement concrete type C2 1:3:6 (Using 20mm graded stone aggregate) and 50mm thickRCC cover of size 450X450X50mm in RCC type B1 1:2:4 (Using 20mm graded stone aggregate) reinforced with and including 8.0 mm dia TMT bar @100mm centre to centre both ways,having suitable handle(10mm MS Rod) 20mm dia GI medium gradewatering pipe with GI funnel with wire mesh 40mm bore GI pipe medium grade ISI marked) for protection of earth lead conductor all as directed and testing on completion complete all as specified and directed. |
| 42 | M&L for Earthing complete with copper plate electrode 30cm x 30cm x 3.15 mm thick, buried directly in ground (earth pit not less than 2.25 mtrsdeep below ground level) with top edge of the platenot less than 1.5 mtrs below normal ground level,connected tocopper strip 20x3 mm as earthing leadby means of bolts, nuts, check nutsand washers of galvanised iron or steel all as shownin electrical plate No 3 in SSR Part I of 2009 connected to earthingtest point all as specified and directed complete withexcavation & earth work, PCC pit in cement concrete type C2 1:3:6 (Using 20mm graded stone aggregate) and 50mm thickRCC cover of size 450X450X50mm in RCC type B1 1:2:4 (Using 20mm graded stone aggregate) reinforced with and including 8.0 mm dia TMT bar @100mm centre to centre both ways, having suitable handle(10mm MS Rod) 20mm dia GI medium gradewatering pipe with GI funnel with wire mesh 40mm bore GI pipe medium grade ISI marked) forprotection of earth leadconductor all as directed and testing on completion complete all as specified and directed. |
| 43 | Repair to incomming and outgoing cables of feeder pillar box / DB, 415 Volt, by taking out burnt portion, dressing, crimping, including replacement of gland, lugs, terminal nuts and bolts, etc. complete all as required at site. NOTE:- Items such as lugs, terminal nuts and bolts, etc. shall be measured and paid separately as supply only under relevant item-here-in-after. |
| 44 | Supply only mild steel nuts, bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5 cm long and diameter of neck 5 to 10 mm,, complete all as specified and directed. |
| 45 | Supply only aluminium lugs complete all as specified and directed of following sizes : - |
| 46 | 10 Sqmm |
| 47 | 16 Sqmm |
| 48 | 25 Sqmm |
| 49 | 50 Sqmm |
| 50 | 70 Sqmm |
| 51 | 95 Sqmm |
| 52 | 120 Sqmm |
| 53 | Supply and fixing MCCB 4 Pole 125 Amps, breaking capacity 36 KA, thermal & magnetic adjustable type, 415 volts, 50 Hz with extended copper terminals including taking out existing unserviceable / burnt MCCB from site complete all as specified and directed. |
| 54 | Supply and fixing MCCB 4 Pole 160 Amps, breaking capacity 36 KA, thermal & magnetic adjustable type, 415 volts, 50 Hz with extended copper terminals including taking out existing unserviceable / burnt MCCB from site, complete all as specified and directed. |
| 55 | Supply and fixing MCCB 4 Pole 200 Amps, breaking capacity 25 KA, thermal & magnetic adjustable type, 415 volts, 50 Hz with extended copper terminals including taking out existing unserviceable / burnt MCCB from site complete all as specified and directed. |
| 56 | S & F4 Pole Power Contactor MNX 43 type rating 400A, 2NO + 2 NC,240V,50 Hz including taking out existing unsv Contactor from site, complete all as specified and directed. |
| 57 | Trimming of tree branches, girth not exc. 100mm, to clear OH line upto 2.0 Metre on each side, stacking the branches where directed at a distance not exc 50 metre and clearing the site, complete all as specified anddirected. |
| 58 | Cutting of grass, manually / grass cutter, earth heaps, etc., cleaning and levelling surroundings of HT/LT/ Four pole/ Two pole structure for an area of 50 sqm including removal of spoil, wastage materials, etc to a distance not exc. 50.00 mtr, complete all as spcified and directed. |
| 59 | S&F LT panelcubical outdoor type, platform mounted factory made, totally enclosed dust and vermin proof openablefrom both front and rear side made out of 14 SWG (3.15mm) thick CRCAMS Sheetof overall size 600 mm (height) x 500 mm(width) 450 mm (depth)and built upon suitable size angle ironframe work , having front and rear hinged doors,GI earthing strips at rear side , bottom detachable gland plate complete with suitable size zinc plated and passivated nut, bolts , spring and washers.The cabinet and all members should be chemically treated with MSR solution for anticorrosive treatment andpowder coated paint (RAL-7032) The panel should be suitable for 415 volts , 50Hz, 3 phase4 wire systemand internal connection should be provided with aluminium strips of suitable size including necessary foundation workand comprisingfollowing:- |
| 60 | 1.BUS BAR CHAMBER:- M S Sheet bus bar chamber having front hinged covers with a set of electrolytic grade high conductivity TP&N solid aluminium bus bars, rated 300 Amps supported at required intervals sleeved with heat shrinkable PVC sleevings.The bars shall be colour coded at required intervals for identification - SET OF 4, 1 No. 2. On Load manual Changeover switch 200 Amps,4P,415Volts 3.INDICATING DEVICES:- LED Indicating lamps for Main Supplyindicating R", Y" B" - Set of 3. |
| 61 | S&F LT panel cubical outdoor, cabinet type, platform mounted factory made, totally enclosed dust and vermin proof openablefrom both front and rear side made out of 14 SWG (3.15mm) thick CRCAMS Sheetof overall size 1500 mm (height) x 1200 mm(width) x 500 mm (depth)and built upon suitable size angle ironframe work , having front and rear hinged doors,GI earthing strips at rear side , bottom detachable gland plate complete with suitable size zinc plated and passivated nut, bolts , spring and washers.The cabinet and all members should be chemically treated with MSR solution for anticorrosive treatment and powder coated paint (RAL-7032) The panel should be suitable for 415 volts , 50Hz, 3 phase4 wire systemand internal connection should be provided with aluminium strips of suitable size including necessary foundation workand comprisingfollowing:- |
| 62 | 1.BUS BAR CHAMBER: - M S Sheet bus bar chamber having front hinged covers with a set of electrolytic grade high conductivity TP&N solid aluminium bus bars, rated 300 Amps supported at required intervals sleeved with heat shrinkable PVC sleevings.The bars shall be colour coded at required intervals for identification - SET OF 4, 1 No. 2. INCOMMER :- MCCB of 4 pole of capacity 500 amps 415 volts, 50 Hz with breaking capacity of 35 KA - 1 Nos. |
| 63 | 3.OUTGOING FEEDERS:- (a) MCCB of 4 pole of capacity 160 amps 415 volts, 50 Hz with breaking capacity of 25 KA - 1 Nos. (b) MCCB of 4 pole of capacity 125 amps 415 volts, 50 Hz with breaking capacity of 25 KA - 2 Nos. |
| 64 | 4.INDICATING DEVICES:- (a) LED indicating lamps for main supply indicating R", Y" B" - Set of 3. (b) Digitalvoltmeter (96mm x 96mm) 0-500 volt with selector switch of 10 Amps - 01 No. (c)Current transformer having Ratio 63/5 burden - Set of 3. (d) Digital Ammeter 0 to 500 Amps with selector switch- 01 No. |
| 65 | Dismantling Cross-arms of mild steel channel or angle sections, etc of any size, including mild steel bolts, nuts, washers, etc., complete all as specified and as directed. |
| 66 | Dismantling unserviceable Steel Tubular Poles of any description and any size including demolition of Cement Concrete (if required) and making good disturbed Ground, complete all as specified and directed. NOTE : Unserviceable Poles will be dismantled at Ground Level and disturbed ground will be made good as directed for which earthwork, demolition of Cement Concrete, etc. will not be measured and paid separately. |
| 67 | Material and labour for painting to steel tubular pole 9.5 to 11 metre long with two coats of synthetic enamel paint up to 1.50 metre height from ground level in 30 cm alternative black and yellow strips and remaining portion with alluminium paint incl numbering of pole no by stensilsand MS frames like channel,clamps, angle, D-clamps etc with two coats of aluminium paint complete all as specified and directed. |
| 68 | Material and labour for painting to steel tubular pole 8.5 to 9.50 metre long with two coats of synthetic enamel paint up to 1.50 metre height from ground level in 30 cm alternative black and yellow strips and also marking pole No. remaining portion with alluminium paint incl numbering of pole no by stensilsand MS frames like channel,clamps, angle, D-clamps etc with two coats of aluminium paint complete all as specified and directed. |
| 69 | Material and labour for Painting of LT panel / feeder pillar any size after cleaning the body surfaceby rubbing with emery Paper to remove rust, dust etc and applying two coat of synthetic enamel paint, complete all as specified and directed. |
| 70 | S & F of Cable route marker of 350mmhight including grounting and painting HT/LT cast iron complete all as specified and directed. |
| 71 | Material and labour for Plain cement concrete (1:4:8) type D-2 (using 40 mm graded stone aggregate) as in foundation for pole, filling and mass concrete, complete all as specified and directed. |
| 72 | Material and labour for Plain cement concrete (1:3:6) type C-1 (using 20 mm graded stone aggregate) as in pole stay etc. including form work and finished the surface even and smooth without using extra cement, complete all as specified and directed. |
| 73 | Material and labour for Plain cement concrete (1:2:4) type B-1 (using 20 mm graded stone aggregate) as in coping and footing for poles etc including necessary form work, complete all as specified and directed. |
| 74 | S&F Steel tubular sewaged poles 9.00 metres long complete with cast iron base plate, finial taper plug, bolts, nuts & screws as specified type 410 SP-31 including two coats of aluminium paint over a coat of red oxide primer, complete all as specified and directed. |
| 75 | S&F Pole street light bracket fabricated out of GI Tubing light grade 40 mm bore Bend to the shape as directed and of length 1.0 mtr complete with mounting MS clamp of flat iron size 25X5 mm of suitable length 02 pairs including nut bolts etc of suitable size and painting to MS clamp with two coats of aluminium paints over a coat of red oxide zinc chrome metal primer, complete all as specified and directed. |
| 76 | S&F 72 Watt LED light fitting, new generation energy saving & environmental friendly long life Versatile pressure die-cast aluminium aesthetically designed roadway luminaire with high power LEDs as light source & electronic driver,,including cable for connection after taking down old unserviceable light fittings, complete all as specified and directed. Make:- Crompton (Cat part No- LSTP-72-CDL-M) or equivelent model in Philips/ GE. As approved by GE. |
| 77 | M & Lfor Re-Laying and Re-routing of serviceable XLPE LT UG cable, insulated, Armoured, (Heavy Duty) with Aluminium Conductor, 1100 Volt Grade, Nominal Cross-Sectional Area 10 Sqmm 3.5/4 Core to 70 Sqmm 3.5/4 Core including Brass Compression Cable Gland, Terminal Lug, etc. complete all as specified and directed. |
| 78 | M & Lfor Re-Laying and Re-routing of serviceable XLPE LT UG cable, insulated, Armoured, (Heavy Duty) with Aluminium Conductor, 1100 Volt Grade, Nominal Cross-Sectional Area 90 Sqmm 3.5 Core to 500 Sqmm 3.5 Core including Brass Compression Cable Gland, Terminal Lug, etc. complete all as specified and directed. Note:- The contract sum shall be calculated by deducting the amount shown in Credit Schedule attached to this tender, from total amount of Schedule "A"/BOQ. |
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