Repair Replacement Of Outdoor/Indoor Lt Panel , Acb , Mccb , Sdf , Acsr Conductor , Ht/Lt Poles , Bus Duct And Other Connected Miscellaneous Works And Certain Sanction Works At Air Force Station Tezpur Under Ge ( Af ) Tezpur
Tender Value
24.20 Lakhs
Estimated cost
Bid Submission
10 Aug 2020
0 days left
EMD
48400
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
TEZPUR → Assam
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Repair Replacement Of Outdoor/Indoor Lt Panel , Acb , Mccb , Sdf , Acsr Conductor , Ht/Lt Poles , Bus Duct And Other Connected Miscellaneous Works And Certain Sanction Works At Air Force Station Tezpur Under Ge ( Af ) Tezpur
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 16-Jul-2020 | Corrigendum | BOQ | 03-Aug-2020 |
| 2 | 03-Aug-2020 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 10-Aug-2020 |
BOQ
| Name of Work: Repair/Replacement of outdoor/indoor LT panel, ACB, MCCB, SDF, ACSR conductor, HT/LT poles, bus duct and other connected miscellaneous works and certain sanction works at Air Force Station Tezpur under GE(AF) Tezpur | |||||
|---|---|---|---|---|---|
| Sl.No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Dismantling of ACSR conductors, line seperator, service feeder or distribution span from the existing LT&HT over head lines etc. complete all as specified and directed | 5 | Qntl | |
| 2 | 2 | Dismantling & taking down insulators any type and size from the existing LT & HT line complete all as specified and directed | 210 | Each | |
| 3 | 3 | Dismantling & taking down cross arms or MS channel or angle section etc from the existing LT ,HT Line & Transformer etc and setting aside for reuse or remove complete all as specified and directed | 1 | Qntl | |
| 4 | 4 | Dismantling LT stay assembly of any size complete all as specified and directed | 10 | Each | |
| 5 | 5 | M & L for drawing Aluminium conductor, steel reinforced of any size conductor including fixing by binding wire and provision of jumpers etc complete all as specified and directed. | 5 | Qtl | |
| 6 | 6 | M & L for pin type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 100mm height, 65mm dia for 1100 volts grade complete all as specified and directed. | 50 | Each | |
| 7 | 7 | M & L for Shackle type, porcelain, vitreous, white, brown or green insulator including galvanised mild steel straps, washers, insulator bolts, and one galvanised iron nut, 100mm height, 115mm dia for 1100 volts grade complete all as specified and directed. | 150 | Each | |
| 8 | 8 | M & L for pin type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 150mm height, 150mm dia for 11000 volts grade complete all as specified and directed. | 5 | Each | |
| 9 | 9 | M & L for Shackle type, porcelain, vitreous, white, brown or green insulator including galvanised mild steel straps, washers, insulator bolts, and one galvanised iron nut, 150mm height, 150mm dia for 11000 volts grade complete all as specified and directed. | 5 | Each | |
| 10 | 10 | M & L for stay assembly having stay rod diameter 16mm complete with accessories as shown in electrical plate No.1, complete all as specified and directed.\n Note: Stay clamps loop type insulator, excavation & earth work and concrete work shall be measured and paid for seperately under relevant items. | 10 | Each | |
| 11 | 11 | M&L cross arms, bracings, supports clamps and back plates fabricated from structural steel sections, including nuts, bolts, washers, welding, bending cold or hot drilling holes for bolts in any shape or size as indicated or directed and inclusive of one coat primerand one finishing coat of aluminium paint complete all as specified and as directed. | 1 | Qntl | |
| 12 | 12 | S & F PVC line seperator in between two conductors spiral type complete all as specified and directed. | 40 | Each | |
| 13 | 13 | Trimming of tree branches upto 1 Mtr from O/H conductor and removing the same at a distance upto 50 mtrs complete all as specified and directed | 200 | Per Span | |
| 14 | 14 | Dismantling of steel tubular pole of any size from bottom by demolition of concrete complete all as directed | 10 | Each | |
| 15 | 15 | S&F LT steel tubular swaged poles complete with cast iron base plate,finial taper plug, bolts,nuts & screws as specified type 410 SP-22 (9 mtr long) complete all as specified as directed.\nNote Excavation & PCC work shall be measured and paid seperately | 10 | Each | |
| 16 | 16 | M&L cement concrete PCC type C-2 (1 : 3 : 6) 40 mm graded stone aggregate for pole foundation including necessary form work and forming neat finish surfaces complete all as specified as directed. | 5 | CUM | |
| 17 | 17 | M&L cement concrete PCC type B-0 (1 : 2 : 4) 12.50 mm graded stone aggregate for coping of poles for existing/New pole including necessary form work and forming neat finish surfaces complete all as specified as directed. | 8 | CUM | |
| 18 | 18 | M & L for scrapping the existing surfaces of LT steel tubular poles, type 410 SP-31 (9 Metres long) including cross arms, bracings, clamps etc and applying one coat aluminium paint including 1.5m from GL to be painted by two coat of 1st quality black synthatic enamel paint with multy colour strips as directed including writing of pole number by Black Paint complete all as specified and directed. | 800 | Each Job | |
| 19 | 19 | M & L for scrapping the existing surfaces of HT steel tubular poles, type 410 SP- 49 upto SP - 57 (11 Metres long) including cross arms, bracings, clamps etc including 1.5m from GL to be painted by one coat of 1st quality black synthatic enamel paint with multy colour strips as directed including writing of pole number by Black Paint complete all as specified and directed. | 100 | Each Job | |
| 20 | 20 | M&L switches air break 11000 volt , gang operated, triple pole mechanically operated, mounted on insulators and steel frame with operating mechanism worked from ground level for current rating upto 400 Amps incl dismantling old unsv one complete all as specified and directed. | 5 | Each set | |
| 21 | 21 | M&L as in expulsion fuse single pole single pole 11000 volts above 25 and upto 50 amp complete all as specified and as directed incl dismantling old unsv one complete all as specified and directed. | 15 | Each | |
| 22 | 22 | Repair/replacement & serviceing of two pole ,three pole & four pole structure by greasing of mechanical linkage gang operated switch ,DO, dismental of existing detoriate ACSR jumper,replacing of unserviceable 11000 volt Pin insulator & reconnected with new acsr jumper, using new drop out fuse unit,changing of leaver hook and locking arrangement complete all as directed.\nNote contractor shall be taken proper 11 KV shut down and do the work in presence of 11 KV licecnse holder Electrician. | 30 | Each job | |
| 23 | 23 | Repairing of electric pole coping by dismantling of pcc , welding of electric pole by using three No. angle of 500 mm length and size 40mmx5 mm around the pole, after that painting of red oxide with single coat of black synthetic enamel paint and making the coping of size 450 mm x450 mmx450mm with suitable slop Complete all as specifed and directed.\nNote :-(i)PCC for Coping shall be consider seperately.(ii) Welding , angle cost, and painting shall be included in quoted rate. | 75 | Each Job | |
| 24 | 24 | Repair/replacement & maint of floor mounted outdoor/indoor cubical type LT Feeder Pillar Box of various sizes including disconnecting all in-coming and outgoing connection after taking necessary shut down, disconnecting burnt MCB/MCCB,bus bar, cleaning the carbon/rust from bus-bar, re-thimbling with new lugs/thimble of existing size incl. hinz,locking arrangement by means of electric welding and segregating the serviceable and un-serviceable items as selector switch,voltmeter, amperemeter with CT removing old burn out wiring.cables and re-fixing the existing position replacement of un-serviceable parts including re-wiring,two coats with synthetic enameled paint of existing colour complete all as specified and directed.\nNote. Item shall be measured paid and seprately. | 30 | Each Job | |
| 25 | 25 | Supply only Flush mounting 96x96 mm 3ph LED ammeter Cl 1 ,Accuracy class 1.0,0.5,input votage measurement range 50-550 VAC(P-P),inbuilt selector switch for 3 phase mere, CT/PT site programmable complete all as specified and directed. | 8 | Each | |
| 26 | 26 | Supply only Flush mounting 96x96 mm 3ph LED voltmeter Cl 1 ,Accuracy class 1.0,0.5,input votage measurement range 50-550 VAC(P-P),inbuilt selector switch for 3 phase mere, CT/PT site programmable complete all as specified and directed. | 8 | Each | |
| 27 | 27 | Supply only Aluminium thimble 25 Sq mm | 100 | Each | |
| 28 | 28 | Supply only Aluminium thimble 35 Sq mm | 100 | Each | |
| 29 | 29 | Supply only Aluminium thimble 50 Sq mm | 150 | Each | |
| 30 | 30 | Supply only Aluminium thimble 70 Sq mm | 150 | Each | |
| 31 | 31 | Supply only Aluminium thimble 95 Sq mm | 150 | Each | |
| 32 | 32 | Supply only Aluminium thimble 120sqmm | 150 | Each | |
| 33 | 33 | S & F in repair Four Pole MCB 63 Amp 10 KA C curve 415 V .\nMake L&T,Schenider & Legrand | 30 | Each | |
| 34 | 34 | S & F in repair Four Pole MCB 125 Amp 15 KA C curve 415 V .\nMake L&T,Schenider & Legrand | 9 | Each | |
| 35 | 35 | S & F in repair Four pole MCCB 250 Amp , 25 KA C curve 415 V. \nMake L&T, Schneider & legrand | 9 | Each | |
| 36 | 36 | S & F in repair switch disconnector with fuse unit panel mounted TPN 160 amp complete all as specified and directed . \nMake L&T, Schneider & legrand | 4 | Each | |
| 37 | 37 | Repair, servicing ,overhauling and testing of Mechanical draw out type Air Circuit breaker of 800 Amp to 1000 Amp ( C Power) L&T Switch Gear. | 8 | Each | |
| 38 | 38 | S & F in repair factory made Bus bar chamber of size 600 mm (h) X 500 mm (w) x 300 mm (d) 4 strip aluminum busbar of size 320 Amps rating for phase and neutral ,400 mm long,duly fixed on porcelain insulator made out of 2 mm thick M.S Sheet and with proper weather protection (rain protection canopy) having four legs with angle iron 80 mm x 80 mm x 5mm thick on floor with PCC foundation 250 mm x 150mm x 150mm type B1 (1:2:4) (using 20 mm crushed stone aggregate), duly powder coated paint having two parts front opening door including earth terminal point cable connection and including taking down/dismantling existing bus bar chamber complete all as directed. | 4 | Each | |
| 39 | 39 | Taking out/taking down old unserviceable, underground cable of any size with cable protection from any location , keeping in safe custody and relaying with using of same brick & connecting after replacement of straight through joint complete all as specified and directed. Note : (i) Excavation & earthwork & joint kit shall be measured and paid seperately)(ii) cost of takingout joint is included in the unit rate of this item (iii) laying of old brick and slab are included in quotated rate | 900 | RM | |
| 40 | 40 | M & L straight through joint ,heat shrinkable type suitable for LT under ground cable of size 150 sqmm to 185 sqmm 3.5 core complete all as specified and directed. | 3 | Each | |
| 41 | 41 | M & L straight through joint ,heat shrinkable type suitable for LT under ground cable of size 120 sqmm to 70 sqmm 3.5 core complete all as specified and directed. | 3 | Each | |
| 42 | 42 | M & L straight through joint ,heat shrinkable type suitable for LT under ground cable of size 50 sqmm to 25 sqmm 3.5/4 core complete all as specified and directed. | 3 | Each | |
| 43 | 43 | Excavation in trenches,n exc 1.5 m wide and n exc 1.5 m in depth; for foundation laying of cables ,etc or for shafts,wells,cesspits,manholes,pier holes,etc. n exc 10 sqm on plan and n exc 1.5 m in depth and getting out in soft/lose soil complete all as specified and directed | 185.5 | Cum | |
| 44 | 44 | All as per item 43 here before but excavation in trenches exc. 1.5 m in depth and n. exc. 3.0 m in depth . | 0.5 | Cum | |
| 45 | 45 | Returning, filling in including spreading,levelling, watering and well ramming in layers not exceeding 25 cm thick in soft/loose soil under floor complete all as specified and directed. | 89.4 | Cum | |
| 46 | 46 | Removing excavated materials not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed.. | 96.1 | Cum | |
| 47 | 47 | M & L sand cushioing for cable protection complete all as specified and directed. | 68 | Cum | |
| 48 | 48 | M&L as in repair Earthing complete with galvanised steel earth plate electrode 60cm×60cm.× 6.3mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanised earth lead GI Strip 25 x 4 mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel including 40 mm bore GI pipe light grade all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion\n Note:-(i) Cost of this item included the excavation work,coal ,salt,PCC, RCC pit cover is included in the unit rate of this item.(ii) PCC shall be 1:2:4 type Bo | 15 | Each | |
| 49 | 49 | M&L point wiring with 1.5 Sqmm PVC insulated and unsheathed multistranded FRLS copper conductor cable 1100 volts grade, single core, drawn through and including PVC casing and capping not less than 20mm size complete with all fittings and accessories, fixed to walls/ ceiling, including sunk cast type pressed steel terminal boxes 1.25mm thick with 2.2 mm plastic laminated sheet (Hylem) top cover for mounting switches/ regulator etc including 1.55 Sqmm PVC insulated unsheathed multistranded (green colour) copper conductor cable 1100 volts grade, single core, earth continuity conductor connected to common earth dolly for one 3 pin 5 amps switch socket combination on independent board. complete all as specified and as directed. | 10 | Per point | |
| 50 | 50 | M&L point wiring with 2.5 Sqmm PVC insulated and unsheathed multistranded FRLS copper conductor cable 1100 volts grade, single core, drawn through and including PVC casing and capping not less than 20mm size complete with all fittings and accessories, fixed to walls/ ceiling, including sunk cast type pressed steel terminal boxes 1.25mm thick with 2.2 mm plastic laminated sheet (Hylem) top cover for mounting switches/ regulator etc including 2.5 Sqmm PVC insulated unsheathed multistranded (green colour) copper conductor cable 1100 volts grade, single core, earth continuity conductor connected to common earth dolly for one 3/5 pin 15 amps switch socket combination on independent board. complete all as specified and as directed. | 22 | Per point | |
| 51 | 51 | S&F metal heavy duty wall mounting fan 750mm sweep, RPM 1440, min air delivery 400 cmm, AC single phase 230/240 Volts complete all as specified and directed.\nNote:-Contractor has to furnished a replacement/rectification warranty against any failure or loss of performance for a period of two year Wall mounting fans from the date of completion of contract. | 16 | Each | |
| 52 | 52 | S &F switch socket combination 2 in 1, 3 pin 5 flush type universal complete all as specified and as directed | 10 | Each | |
| 53 | 53 | S & F switch socket combination 2 in 1, 3 pin 5 and 15 Amp flush type universal complete all as specified and as directed. | 22 | Each | |
| 54 | 54 | S&F sheet metal enclosures MCB DB 8 way SPN, double door, with 200 Amp rated bus bar including earth & neutral link, complete fixing acessoreies all as specified and directed . \n | 7 | Each | |
| 55 | 55 | S & F Miniature circuit breaker (MCBs) Single Pole, 240 Volts, 10KA, 6 to 32 Amps, 'C' curve complete all as specified and directed. | 42 | Each | |
| 56 | 56 | S & F Miniature circuit breaker (MCBs) Single Pole and Neutral, 240 Volts, 10KA, 40 Amps, 'C' curve complete all as specified and directed. | 9 | Each | |
| 57 | 57 | M & L sub main wiring with twosingle core PVC insulated unsheathed cable 4.00 Sqmm (Nominal area) with multistranded FRLS copper conductor cable, 1100 volts grade drawn through and including PVC casing & capping of size not less than 25mm with accessories and earth continuity conductor of single core PVC insulated, unsheathed cable 4.0 Sqmm (Nominal area) with multistranded copper conductor, 1100 volts grade and making good disturbed surfaces complete all as specified and as directed. \nNote:- (i) Two run of wiring cable, one run of earth wire and one run of PVC casing & capping shall be measured as one unit. | 70 | Rm | |
| 58 | 58 | M & L sub main wiring with twosingle core PVC insulated unsheathed cable 6.00 Sqmm (Nominal area) with multistranded FRLS copper conductor cable, 1100 volts grade drawn through and including PVC casing & capping of size not less than 25mm with accessories and earth continuity conductor of single core PVC insulated, unsheathed cable 6.0 Sqmm (Nominal area) with multistranded copper conductor, 1100 volts grade and making good disturbed surfaces complete all as specified and as directed. \nNote:- (i) Two run of wiring cable, one run of earth wire and one run of PVC casing & capping shall be measured as one unit. | 162 | Rm | |
| 59 | 59 | S&F sheet metal enclosure SPN with two pin earth plug and socket complete with one single pole MCB 20 Amps, 10KA, 240 Volts complete all as specified and directed. \n | 3 | Each | |
| 60 | 60 | M & L point wiring complete with 2.5 Sqmm PVC insulated unsheathed multistranded copper conductor FRLS cable 1100 volts grade, single core, drawn through and including stove enamelled steel conduit not less than 20mm dia with all flame proof accessories such as junction box, MS coupling, unions branch, reducers, elbow, sealing conduit etc. including including 2.5 sqmm PVC insulated unsheathed multistranded copper conductor FRLS Cable (green colour) 1100 volts grade, single core as earth continuity conductor connected to common earth dolly for one light point / fan Point controlled by one one way switch. | 4 | Each | |
| 61 | 61 | S & F switch flame proof rotary type with termination box in LM6, 16Amps, single pole 250 volts complete all as specified and as directed. | 4 | Each | |
| 62 | 62 | S & F LED tube light fittings 1x20W flame proof type FLP-WP made of aluminium alloy LM6, with electronic ballast, bipin holder, connected block, etc. complete with all accessories prewired and including connecting up with twin core twisted flexible copper conductor cable with suitable size complete all as directed. | 2 | Each | |
| 63 | 63 | M &L ceiling rose, surface bakelite, 65mm x50mm three terminals complete all as specified and as directed. | 4 | Each | |
| 64 | 64 | S & F flame proof exhaust fan 300 mm sweep 1440 RPM, AC single phase 230/240 volts metal body with louver shutters including making circular hole in existing wall to accommodate exhaust fan and necessary civil work and making good the disturbed surface complete all as specified and directed.\nNote:-Contractor has to furnished a replacement/rectification warranty against any failure or loss of performance for a period of one year Exhaust Fans from the date of completion of contract.\n\n | 2 | Each |
AI Tender Summary
Tender Timeline
Aug 03, 2020
11:30 IST
Tender Published
Tender notice published.
Completed
Aug 03, 2020
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Completed
Aug 10, 2020
18:00 IST
Corrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
CompletedAug 10, 2020
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedAug 12, 2020
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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