Construction Of 132 Kv Single Circuit Line On Towers Fit For Double Circuit For Railway Traction Substation At Maonda And Modification Of Existing 220 Kv Lines Crossing This Line .
Tender Value
75.77 Lakhs
Estimated cost
Bid Submission
07 Jan 2021
0 days left
EMD
75773
Bank guarantee accepted
Document Fee
1000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Babai → Rajasthan
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Construction Of 132 Kv Single Circuit Line On Towers Fit For Double Circuit For Railway Traction Substation At Maonda And Modification Of Existing 220 Kv Lines Crossing This Line .
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 18-Dec-2020 | fee corrrection | Fee | 07-Jan-2021 |
| 2 | 31-Dec-2020 | qualifiaction amendments | Other | 07-Jan-2021 |
BOQ
| Name of Work: Construction of 132 KV Single circuit Line on towers fit for double circuit for Railway Traction Substation at Maonda and Modification of Existing 4*220 KV lines crossing this line | |||||
|---|---|---|---|---|---|
| Sl.No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Detail Survey as per tentative route:-which includes the following major activities- Pegging of line route, providing of survey pillar at an interval of 3-4 KM in the line route with required jungle clearance for survey, profile preparation of approved route on graph sheet and marking of offset on either side of line, marking of side clearance for hills,sand dunes etc, as per specification and tower scheduling. | BI01010001010000000000000515BI0100001113 | 9 | Km |
| 2 | 2 | Check survey as per approved route of line which includes -Re-checking of the line route as per approved profile, chainage, tower center marking, pit marking, bisection of angle tower as required at site. | BI01010001010000000000000515BI0100001114 | 9 | Km |
| 3 | 3 | Excavation:-Excavation, excluding back filling, including shoring, shuttering, dewatering,etc. upto the required depth as per foundation specification/ drawings. (i)Any soil,soft rock other than hard rock | BI01010001010000000000000515BI0100001115 | 2630 | CUM. |
| 4 | 4 | SETTING OF TEMPLATE & STUB/ANCHOR BOLT (A) Setting of template & stub/ anchor bolt & removal after concreting, excluding cost of excavation and concreting but including back filling with excavated/ borrowed earth (with lead & lift) in layers with ramming and watering as per specification. | BI01010001010000000000000515BI0100001116 | 1 | CUM. |
| 5 | 5 | (i) Towers including extension upto 9 Meters ( 132 KV D/C TTA-7,TTB-8,TTC-5,TTD-15) | BI01010001010000000000000515BI0100001117 | 14 | MT |
| 6 | 6 | (ii) Special towers for any span including extension (220 KV D/C SPL.STR.) | BI01010001010000000000000515BI0100001118 | 0.4001 | MT |
| 7 | 7 | CONCRETING: Providing and laying cement concrete for all types of foundation as per latest ISS:456 including cement, sand, stone aggregate 20mm nominal size, water etc., preparing surfaces, shuttering, mixing, placing, ramming, curing, finishing as per specification and drawings. | BI01010001010000000000000515BI0100001119 | 1 | CUM. |
| 8 | 8 | (ii) 1:3:6 Mix | BI01010001010000000000000515BI0100001120 | 46 | CUM. |
| 9 | 9 | (iii) 1:2:4 Mix | BI01010001010000000000000515BI0100001121 | 50 | CUM. |
| 10 | 10 | (iv)1:1.5:3 Mix | BI01010001010000000000000515BI0100001122 | 162 | CUM. |
| 11 | 11 | Cutting, bending, welding ofjoints if required, fixing and placing of steel reinforcement as per specification and drawings including material. | BI01010001010000000000000515BI0100001123 | 18.5 | MT. |
| 12 | 12 | EARTHING:(A) Earthing of towers with pipe type earthing excluding the supply of pipes, wires, flats &connectors, but including coke/charcoal, etc.,excavation, augering and backfilling in all types of soil. | BI01010001010000000000000515BI0100001124 | 36 | Set |
| 13 | 13 | ERECTION OF TOWERS:-Erection of super structures including D-shackles,ACD, Hangers, U-Bolts, step bolts, danger plate, phase plate, number plate etc. Also including tack welding of bolts & nuts upto bottom cross arm/beam level including application of Zinc Rich paint | BI01010001010000000000000515BI0100001125 | 1 | MT |
| 14 | 14 | i) Erection of towers(with extensions upto 9 Meters) | BI01010001010000000000000515BI0100001126 | 172 | MT |
| 15 | 15 | (ii) Erection of special towers(with extensions) | BI01010001010000000000000515BI0100001127 | 8 | MT |
| 16 | 16 | CONDUCTOR STRINGING:-(A) Stringing of ACSR Panther including hoisting of insulator string, laying, jointing & tensioning of conductor, clamping with Armour rods and fixing of vibration damper per route KM of the line. i) Single conductor | BI01010001010000000000000515BI0100001128 | 27 | Km |
| 17 | 17 | EARTHWIRE STRINGING:-(A) Stringing of galvanised steel stranded wire including laying, jointing & tensioning, clamping,clipping and fixing vibration damper and earth bond etc. (i) One No. 7/3.15mm galvanised wire | BI01010001010000000000000515BI0100001129 | 9 | Km |
| 18 | 18 | Modification of Existing 220 KV S/C KHETRI-BEHROR LINE , 220 KV S/C KHETRI-BABAI Ist Line, 220 KV S/C KHETRI-BABAI IInd Line220 KV D/C BABAI-MAONDA DFCC LINE. | BI01010001010000000000000515BI0100001130 | 1 | Km |
| 19 | 19 | Detail Survey as per tentative route which includes the following major activities- Pegging of line route, providing of survey pillar at an interval of 3-4 KM in the line route with required jungle clearance for survey, profile preparation of approved route on graph sheet and marking of offset on either side of line, marking of side clearance for hills, sand dunes etc, as per specification and tower scheduling. | BI01010001010000000000000515BI0100001131 | 4 | Km |
| 20 | 20 | Check survey as per approved route of line which includes - Re-checking of the line route as per approved profile, chainage, tower center marking, pit marking, bisection of angle tower as required at site. | BI01010001010000000000000515BI0100001132 | 3.9997 | Km |
| 21 | 21 | Excavation Excavation, excluding back filling, including shoring, shuttering, dewatering,etc. upto the required depth as per foundation specification/drawings.(i)Any soil,soft rock other than hard rock | BI01010001010000000000000515BI0100001133 | 170 | CUM. |
| 22 | 22 | SETTING OF TEMPLATE & STUB/ANCHOR BOLT Setting of template & stub/ anchor bolt & removal after concreting, excluding cost of excavation and concreting but including back filling with excavated/ borrowed earth (with lead & lift) in layers with ramming and watering as per specification.( 220 KV D/C SPL str.) (i) Towers including extension upto 9 Meters | BI01010001010000000000000515BI0100001134 | 1.3 | MT |
| 23 | 23 | CONCRETING: Providing and laying cement concrete for all types of foundation as per latest ISS:456 including cement, sand, stone aggregate 20mm nominal size, water etc., preparing surfaces, shuttering, mixing, placing, ramming, curing, finishing as per specification and drawings. | BI01010001010000000000000515BI0100001135 | 1 | CUM. |
| 24 | 24 | (ii) 1:3:6 Mix | BI01010001010000000000000515BI0100001136 | 0.6 | CUM. |
| 25 | 25 | (iii) 1:2:4 Mix | BI01010001010000000000000515BI0100001137 | 15.7 | CUM. |
| 26 | 26 | Cutting, bending, welding ofjoints if required, fixing and placing of steel reinforcement as per specification and drawings including material. | BI01010001010000000000000515BI0100001138 | 0.4 | MT. |
| 27 | 27 | EARTHING:(A) Earthing of towers with pipe type earthing excluding the supply of pipes, wires, flats &connectors, but including coke/charcoal, etc.,excavation,augering and backfilling in all types of soil. | BI01010001010000000000000515BI0100001139 | 4 | Set |
| 28 | 28 | ERECTION OF TOWERS: -Erection of super structures including D-shackles,ACD, Hangers, U-Bolts, step bolts, danger plate, phase plate, number plate etc. Also including tack welding of bolts & nuts upto bottom cross arm/beam level including application of Zinc Rich paint. i) Erection of towers(with extensions upto 9 Meters) | BI01010001010000000000000515BI0100001140 | 25 | MT |
| 29 | 29 | CONDUCTOR STRINGING(B) :- Stringing of ACSR Zebra including hoisting of insulator string, laying, jointing & tensioning of conductor, clamping with Armour rods and fixing of vibration damper per route KM of the line.(a) Sinele conductor | BI01010001010000000000000515BI0100001141 | 1.5 | Km |
| 30 | 30 | EARTHWIRE STRINGING (i) One No. 7/3.15mm galvanised wire | BI01010001010000000000000515BI0100001142 | 0.4 | Km |
| 31 | 31 | DISMANTLING OF TOWERS:-Dismantling of super structures alongwith extensions, having tack welded Bolts & Nuts, including removing of D shackles, hangers, U-Bolts, step bolts, ACD, Danger plate, number plate, Phase plate of tower including transportation from site to our store and stacking of all material(A) 132 KV and 220KV S/C & D/C Towers (all types) | BI01010001010000000000000515BI0100001143 | 16.5 | MT. |
| 32 | 32 | DESTRINGING OF CONDUCTOR (A) Destringing upto ACSR panther conductor : Dismantling of vibration damper and armour rods, removal of conductor from clamps and fitting in rollers,tensioning,dehoisting of insulator string as required and collecting the material & depositing the same in our store and stacking.(i) Single conductor | BI01010001010000000000000515BI0100001144 | 1.5 | Km |
| 33 | 33 | (C) Destringing of Earth wire :-Dismantling of earth bonds, vibration dampers, declipping & fitting in rollers, detensioning and collecting the material & depositing the same in our store and stacking.(i) One No. 7/3.l5mm galvanised wire | BI01010001010000000000000515BI0100001145 | 0.4 | Km |
| 34 | 34 | RESTRINGING OF CONDUCTORL:- Restringing of ACSR Zebra conductor: Dismantling of vibration dampers and armour rods, fitting in rollers, de-tensioning, holding & lowering of conductor, de-hoisting of insulator string as required, adding/ removing and jointing of conductor, hoisting of insulator string, lifting of conductinto rollers and re-tensioning, jointing, fitting of armouT rods and and vibration dampers and clamping per route KM of the line section to be restrung dismantled material not re-used to be deposited in our stores & stacked(i) Single conductor | BI01010001010000000000000515BI0100001146 | 45 | Km |
| 35 | 35 | (C) Restringing of Earthwire:-Dismantling of earth bond, vibration dampers, declipping & fitting in rollers, de-tensioning, holding & lowering of Earthwire, adding/ removing and jointing of Earthwire, lifting into rollers and re-tensioning, jointing, clipping & fitting of vibration dampers & earthbond per route KM of the line section to be restrung. Dismantled material not re-used to be deposited in our stores & stacked.(i) One No. 7/3.15mm galvanised wire | BI01010001010000000000000515BI0100001147 | 12 | Km |
AI Tender Summary
Tender Timeline
Dec 31, 2020
11:30 IST
Tender Published
Tender notice published.
Completed
Jan 07, 2021
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Completed
Jan 07, 2021
18:00 IST
Corrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
CompletedJan 07, 2021
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJan 08, 2021
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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