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Tender Value
₹3.4 Cr
EMD Value
₹6.7 L
Closing Date
21 May 2026, 3:00 pmClosed
No
No
Single Packet System
Normal Tender
No
Not Applicable
Lowest to Highest
60 days
Expenditure
Capital (Works)
TENDER
14 conditions · 2 needing a document upload
The tenderer must have minimum average annual contractual turnover of V/N or V whichever is less; where V = Advertised value of the tender in crores of Rupees N = Number of years prescribed for completion of work for which bids have been invited. The average annual Contractual Turnover shall be calculated as an average of 'total contractual payments" in the previous three financial years, as per the audited balance sheet. However, in case balance sheet of the previous year is yet to be prepared/ audited, the audited balance sheet of the fourth previous year shall be considered for calculating average annual contractual turnover. The tenderers shall submit requisite information as per Annexure-VIB, along with copies of Audited Balance Sheets duly certified by the Chartered Accountant/ Certificate from Chartered Accountant duly supported by Audited Balance Sheet
The tenderer must have successfully completed or substantially completed any one of the following categories of work(s) during last 07 (seven) years, ending last day of month previous to the one in which tender is invited. Three similar works each costing not less than the amount equal to 30% of advertised value of the tender, OR Two similar works each costing not less than the amount equal to 40% of advertised value of the tender, OR One similar work each costing not less than the amount equal to 60% of advertised value of the tender.
Any signal interlocking works involving EI or RRI or PI or IBS or IBH or LC gate or yard modification or UFSBI or Track Circuit (AFTC or DC TC)or Axle Counter (SSDAC or MSDAC or HA-SSDAC) or Automatic Signaling.
5 conditions · 1 needing a document upload
1. Earnest money deposit (scanned copy of the instrument to be attached) 2. Experience certificate (scanned copy of the credentials to be attached) 3. Turn over details (scanned copy of the attested certificates from the employer/ client, audited balance sheet duly certified by the chartered accountant etc., to be attached) 4. Details of strength of staff employed
Please enter the percentage of local content in the material being offered. Please enter 0 for fully imported items, and 100 for fully indigenous items. The definition and calculation of local content shall be in accordance with the Make in India policy as incorporated in the tender conditions.
All works tenders or service tenders invited by railways through e-tendering on IREPS, having advertised value of Rs 10 lakh and above, contractors are eligible to take payment from Railways through a Letter of credit (LC) arrangement. (Ref: RB letter no.2018/CE-I/CT/9 dated 04.06.18) (i) For all the tenders having advertised cost of Rs 10 lakh or above, the contractor shall have the option to take payment from Railways through a letter of credit (LC) arrangement. (ii) T h i s option of taking payment through L C arrangement h a s t o be exercised in !REPS (Indian Railway Electronic Procurement System - the e-application on which tenders are called by Railways) by the tenderer at the time of bidding itself, and the tenderer shall affirm having read over and agreed to the terms and conditions of the LC option.(iii) The option so exercised, shall be an integral part of the bidder's offer. (iv) T h e above option of taking payment through LC arrangement, once exercised by tenderer at the time of bidding, shall be final and no change shall be permitted, thereafter, during execution of contract. (v) In case tenderer opts for payment through LC, necessary procedure for LC mode of payment shall be followed to deal release of payment through LC:
Re-routing of S&T cables and shifting of S&T assets in Shoranur Jn.-Vallathol Nagar section to facilitate Engineering works in connection with patch doubling of track between Shoranur Jn. - Vallathol Nagar stations.
ERS-SG-CN-04-2026
ERS-SG-CN-04-2026
Open
Works - General
6 Months
Ernakulam, Kerala
₹0
₹6.7 L
21 May 2026
29 Apr 2026
7 May 2026
80 items across 3 schedules · ₹2,40,74,847.2 total
| # | Description | Unit | Qty | Rate | Amount |
|---|---|---|---|---|---|
| 1 | Provision of earth electrodes as per drawing No.SG/CN/02/13 and earthing of metallic sheath and armour of all cables in all apparatus cases, relay room, equipment room, SM's room for block and control, and earthing of all equipments in apparatus cases, power room, relay rack, cable termination rack, control panel, signals, lever frames with MS flat 35mm X 6mm/19c cable (MS flat for closer by areas and MS flat/19c cable combination for farther areas) as per the instructions of Railway representative at site. The work includes painting of earth resistance value on the earth pit. (Supply of 19C cable is not covered in the scope of this schedule). [MS flat for earthing 35mm X 6mm, cement, GI earth electrodes, common salt, charcoal, country bricks, M sand, soldering materials and all other miscellaneous materials required for the work shall be supplied by the Contractor]. | Numbers 27.00 | — | 1,707.55 | 46,103.85 |
| 2 | "Full Location: Supply and fixing of GI Flat of s i z e 1050x25x3mm a s g i v e n i n enclosed drawing to connect all cable armours to earth point with suitable nuts/bolts as given below. A) GI nuts/bolts of size 8x25mm with Two flat a n d o n e s p r i n g w a s h e r o f 2 3 s e t . B ) GI nuts/bolts of size 12x40mm with two flat and one spring washer of 02set as per site incharge" | Location 33.00 Box | — | 1,370.66 | 45,231.78 |
| 3 | "Half Location: Supply and fixing of GI Flat of s i z e 550x25x3mm a s g i v e n i n enclosed drawing to connect all cable armours to earth point with suitable nuts/bolts as given below. A) GI nuts/bolts of size 8x25mm with Two flat a n d o n e s p r i n g w a s h e r o f 2 3 s e t . B ) GI nuts/bolts of size 12x40mm with two flat and one spring washer of 02set as per site incharge" | Location 2.00 Box | — | 846.75 | 1,693.5 |
| 4 | Supply o f L o w maintenance secondary cells o f t h e following capacities w i t h necessary inspection a s p e r specification/ drawing/ description enclosed in this document.b)Supply o f Secondary cells - 2V- 80AH capacity | Numbers 100.00 | — | 3,379.2 | 3,37,920 |
| 5 | Supply of track feed battery charger IRS:S 89-2013 | Numbers 25.00 | — | 4,375.25 | 1,09,381.25 |
| 6 | Supply of 'B type choke IRS:S 65-83 | Numbers 42.00 | — | 2,855.6 | 1,19,935.2 |
| 7 | Supply o f 2 4 Fibre armoured O F C cable as p e r R D S O S p e c i fi c a t i o n RDSO/SPN/TC/ 110/2020 Rev. 0 or latest | Metre 3000.00 | — | 95.23 | 2,85,690 |
| 8 | Supply a n d provision o f normal joint using Thermo shrink jointing k i t (RDSO specs No TC/77/2012 ( Rev.3) with amendment No.1&2 o r latest.& jointing k i t t o be inspected by RDSO) for 4/6 quad cable normal joint. The work includes excavation of joint p i t o f size 1mX1.5mX1.5m and closing t h e same after com pletio n o f cable joint a s p e r the instruction of Railway representative at site. | Numbers 16.00 | — | 4,628.91 | 74,062.56 |
| 9 | S u p p l y a n d installation o f 2 4 Fi b r e Joint enclosure f o r armoured optical fi b r e cable c o n f o r m i n g t o RDSO spec.RDSO/SPN/TC/68/2014 rev2.0 or latest | Numbers 6.00 | — | 13,647.37 | 81,884.22 |
| 10 | Supply of RCC cable markers (Supply of RCC cable markers a s p e r drawing No.CSTE/CN/OFC/1. The lettering on the cable marker shall be "SIG" / "TELE" / "OFC" as per the instructions o f Railway representative at site.) as per drawing enclosed | Numbers 226.00 | — | 262.65 | 59,358.9 |
| 11 | Preparation of Cement concrete for covering o f G I Pipes/cables. Providing & L a y i n g in p o s i t i o n c e m e n t c o n c r e t e o f specified p r o p o r t i o n i n c l u d i n g c o s t o f cement, c e n t e r i n g a n d s h u t t e r i n g w i t h 1:3:6 composition 1 Cement: 3 Sand: 6 grade stone aggregate 25mm nominal size) (Cement, M- Sand, stone jelly of 25mm and all other misc materials required f o r the work should be supplied by Contractor). | cum 34.00 | — | 9,361.46 | 3,18,289.64 |
| 12 | Excavation of cable trench in all kinds of soil except hard rocky areas including clearing of roots of trees, rocks, bushes etc. to a depth of 1.0 Mtrs and to a width of 0.3 Mtrs. (Laying of cables is not included in this schedule) | Metre 7000.00 | — | 64.1 | 4,48,700 |
| 13 | Removing/breaking of existing RCC slabs on the Passenger Platform, trenching to a depth o f 0 . 6 m t o accommodate t h e additional cables, replacing the slabs removed after the cables are laid and replastering with cement mortar, refilling the trench by ramming and consolidating i t a s p e r t h e instructions of Railway Representatives a t site. (Laying of cables is not included in this schedule). | Metre 620.00 | — | 314.41 | 1,94,934.2 |
| 14 | Excavation of trench to a depth of 1 Mtr. for track crossing of cables, refilling of trench by ramming a n d consolidating i t a s p e r the instructions of Railway representative at site a f t e r l a y i n g o f D W C / RC C p i p e s . During excavation o f trench, i t h a s t o b e ensured that the excavated soil does not mix with the ballast available. T h e depth o f 1 m trench shall be from the bottom of sleepers for track crossings. Laying of cables and DWC pipes is not included in this schedule. (Supply of DWC/RCC pipes with couplers/collars is not included in this schedule). | Metre 336.00 | — | 385.45 | 1,29,511.2 |
| 15 | Excavation of trench to a depth of 1 Mtr. for road crossing of cables, laying of DWC/ RCC pipes with collar/ coupling, refilling of trench b y r a m m i n g a n d consolidating i t and resurfacing it to the original position. Laying of cables is not included in this schedule. (Supply o f D W C / R C C p i p e s with couplers/collars is not included in this schedule). | Metre 24.00 | — | 501.03 | 12,024.72 |
| 16 | Provision of GI pipes (50/100mm dia) for cable laying with offset at both ends and with couplings over RCC bridges, drainage, culverts, and girder bridges. For RCC bridges, drainage, and culverts, the pipes shall be mounted on concrete masonry supports of size 300mm x 300mm x 300mm at an interval of 2 meters. For girder bridges, the pipes shall be fixed on suitable MS clamps at an interval of 2 meters. The ends of the pipes shall be closed with brick masonry abutments to ensure that no cable is exposed. The work shall be carried out as per the instructions of the Railway representative at the site.(Supply of GI pipes with couplings and laying of cables is not included in this schedule).Stone jelly (20/25mm size), bricks, sand, cement, MS angles, flats, bolts, nuts for manufacturing and fixing clamps, bricks, M sand, cement, and other miscellaneous materials for the work shall be supplied by the contractor. | Metre 72.00 | — | 208.54 | 15,014.88 |
| 17 | Construction of Support for the GI pipes laid in RCC Box type bridges | Numbers 35.00 | — | 367.41 | 12,859.35 |
| 18 | Provision o f G I pipes 50mm/100mm d i a on e x c a v a t e d trenches/platforms/over the ground without abutments and supports | Metre 72.00 | — | 118.22 | 8,511.84 |
| 19 | Provision o f G I p i p e s (50/100mm d i a ) for cable laying in hard rocky area with off sets a t b o t h e n d s d u l y supported b y concrete blocks of size 300mm x 300 mm x 300 mm at an interval of 2m. The ends of the pipes shall be closed with brick masonry abutments work so that no cable is exposed, The work shall be carried out as per the instructions of Railway representative at site.(Supply of GI pipes with couplings and laying of cables is not included in this schedule).[Stone jelly of size 20/25mm, bricks, sand, cement, and all other miscellaneous materials required for the work shall be supplied by the Contractor]. | Metre 120.00 | — | 182.87 | 21,944.4 |
| 20 | L a y i n g o f signaling/power/ telecommunication cables a s p e r cable plan in cable trenches, masonry ducts, RCC Pipes, DWC pipes, GI Pipes etc.(Supply o f cables is not included in this schedule). | Metre 57000.00 | — | 18.18 | 10,36,260 |
| 21 | Placing of one row of country bricks of size approximately 220mm x 1 0 0 m m x 60mm breadth wise horizontally above the cables in 0.3m width trench.[Country bricks of size 220mm x 100mm x60 mm (approximately) shall be supplied by the Contractor]. | Metre 5200.00 | — | 62.99 | 3,27,548 |
| 22 | "Refilling of cable trench 1m depth by 0.3m width throughout, with earth after laying of cable s, a n d consolidating t h e t r e n c h by ramming and levelling." | Metre 7000.00 | — | 15.4 | 1,07,800 |
| 23 | "Digging of pit to a depth of 800mm of size 3 0 0 m m X 3 0 0 m m , c a s t i n g o f concrete foundation o f size 300mmX300mmX300mm and Placing of RCC cable markers on top of t h e foundation a n d refilling t h e p i t and consolidating i t b y ramming. T h e cable markers shall be provided at an interval of 20 M t r s . w i t h i n statio n l i m i t s a n d 5 0 Mtrs. outside station limits throughout t h e cable route, diversions and also at every track/road crossing." | Numbers 226.00 | — | 123.35 | 27,877.1 |
| 24 | Excavation o f c a b l e c o i l p i t t o a s i z e of 1.5mx1.5m a n d d e p t h a s instructed by Railway representative at site, for coiling the cables i n r e a r o f relay rooms/ A F TC huts, apparatus c a s e s e t c . T h e w o r k includes coiling t h e underground cables a n d placing closely o n e layer o f country bricks o f size approx. 220mm x 100mm x 60mm breadth wise above the cables to cover all the cables in the cable pit, closing and consolidating the pit by ramming and levelling.[Country bricks o f size 220mmx100mmx60mm (approximately) shall be supplied by the Contractor]. | cum 9.00 | — | 949.05 | 8,541.45 |
| 25 | Cutting of rock up to a depth of 300 mm and width o f 300mm where rock i s visible from surface, concreting t o g r o u n d l e v e l after l a y i n g c a b l e s w i t h 1 cement: 2 s a n d : 4 graded stone aggregate 20mm nominal size a n d c u r i n g o f concrete t o t h e required number of days, except in bridges, culverts, level crossings, track crossings, cable pits, r o c k y s o i l i n c l u d i n g m a r k i n g o f cable alignment, clearing o f debris etc., complete t o t h e finished item o f work a s directed by site in-charge. Drg.No.SK/CN/NEW/1. All the material is to be arranged by contractor | Metre 180.00 | — | 600.96 | 1,08,172.8 |
| 26 | Cutting o f rock t o a depth o f 2 0 0 m m and width of 200 mm where rock is visible from surface to a depth more than 300 mm up to 550mm, excavation of trench with width 3 0 0 m m a b o v e r o c k concreting 200mmx200mm after laying of cable with / cement: 2 sand : 4 graded stone aggregate 20mm nominal size and curing of concrete to t h e required number o f days, refilling with excavated soil ramming and consolidation except i n bridges, culverts, level crossings, t r a c k crossings, c a b l e p i t s , r o c k y soil i n c l u d i n g m a r k i n g o f c a b l e alignment, clearing of debris etc., complete to the finished item of work as directed by site in charge. Drg No.SK/CN/NEW/3. All thematerial is to be arranged by contractor | Metre 100.00 | — | 314.85 | 31,485 |
| 27 | B l o w i n g / D r a w i n g o f O F C cable/Power cable/Signalling c a b l e i n s i d e permanently solid lubricated HDPE Pipe already laid. This work includes necessary duc t integrity test for solid lubricated HDPE pipe. ( This includes Transportation o f materials from nominated stores to site) | Metre 3000.00 | — | 23.43 | 70,290 |
| 28 | Manufacture and supply of M.S. relay frames of suitable size to hold up to 4/ 8/ 12/ 20 relays /plug i n type a s required by Railways and fixing them in apparatus cases for all types of signal control circuits, LC gate control circuit and Point control circuits, fixing o f p l u g b o a r d s , r e l a y s , r e s i s t o r s and electrolytic condensers on Phynolic synthetic industrial fibre base fine weave cotton fibre sheet - 6mm thick to IS specification 2036 - 1995 - Type F5, wiring and termination as per approved circuit diagram a n d painting the particulars.[Wire PVC copper, 3/0.75mm and 1 6 / 0 . 2 m m c o p p e r , P h y n o l i c synthetic industrial fibre base fine weave cotton fibre sheet - 6mm thick to IS specification 2036 - 1 9 9 5 - Ty p e F 5 , f o r fi x i n g resistors and condensers, M S fl a t s 2 5 m m x 6 m m brass bolts a n d nuts, paints, soldering materials, r e s i s t o r s , c o n d e n s e r s a n d a l l other miscellaneous materials required f o r the work shall be supplied by the contractor]. a)Wiring of Signal/ point/ LC control circuit (up to 4 relays/Plug in type) | Set 2.00 | — | 4,945.51 | 9,891.02 |
| 29 | Manufacture and supply of M.S. relay frames of suitable size to hold up to 4/ 8/ 12/ 20 relays /plug i n type a s required by Railways and fixing them in apparatus cases for all types of signal control circuits, LC gate control circuit and Point control circuits, fixing o f p l u g b o a r d s , r e l a y s , r e s i s t o r s and electrolytic condensers on Phynolic synthetic industrial fibre base fine weave cotton fibre sheet - 6mm thick to IS specification 2036 - 1995 - Type F5, wiring and termination as per approved circuit diagram a n d painting the particulars.[Wire PVC copper, 3/0.75mm and 1 6 / 0 . 2 m m c o p p e r , P h y n o l i c synthetic industrial fibre base fine weave cotton fibre sheet - 6mm thick to IS specification 2036 - 1 9 9 5 - Ty p e F 5 , f o r fi x i n g resistors and condensers, M S fl a t s 2 5 m m x 6 m m brass bolts a n d nuts, paints, soldering materials, r e s i s t o r s , c o n d e n s e r s a n d a l l other miscellaneous materials required f o r the work shall be supplied by the contractor]. b)Wiring o f Signal/ Point/ L C control circuit (up to 8 relays/plug in type) | Set 5.00 | — | 8,786.26 | 43,931.3 |
| 30 | Manufacture and supply of M.S. relay frames of suitable size to hold up to 4/ 8/ 12/ 20 relays /plug i n type a s required by Railways and fixing them in apparatus cases for all types of signal control circuits, LC gate control circuit and Point control circuits, fixing o f p l u g b o a r d s , r e l a y s , r e s i s t o r s and electrolytic condensers on Phynolic synthetic industrial fibre base fine weave cotton fibre sheet - 6mm thick to IS specification 2036 - 1995 - Type F5, wiring and termination as per approved circuit diagram a n d painting the particulars.[Wire PVC copper, 3/0.75mm and 1 6 / 0 . 2 m m c o p p e r , P h y n o l i c synthetic industrial fibre base fine weave cotton fibre sheet - 6mm thick to IS specification 2036 - 1 9 9 5 - Ty p e F 5 , f o r fi x i n g resistors and condensers, M S fl a t s 2 5 m m x 6 m m brass bolts a n d nuts, paints, soldering materials, r e s i s t o r s , c o n d e n s e r s a n d a l l other miscellaneous materials required f o r the work shall be supplied by the contractor]. c)Wiring o f Signal/ Point/ L C control circuit (up to 12 relays/plug in type) | Set 5.00 | — | 11,355.02 | 56,775.1 |
| 31 | Manufacture and supply of M.S. relay frames of suitable size to hold up to 4/ 8/ 12/ 20 relays /plug i n type a s required by Railways and fixing them in apparatus cases for all types of signal control circuits, LC gate control circuit and Point control circuits, fixing o f p l u g b o a r d s , r e l a y s , r e s i s t o r s and electrolytic condensers on Phynolic synthetic industrial fibre base fine weave cotton fibre sheet - 6mm thick to IS specification 2036 - 1995 - Type F5, wiring and termination as per approved circuit diagram a n d painting the particulars.[Wire PVC copper, 3/0.75mm and 1 6 / 0 . 2 m m c o p p e r , P h y n o l i c synthetic industrial fibre base fine weave cotton fibre sheet - 6mm thick to IS specification 2036 - 1 9 9 5 - Ty p e F 5 , f o r fi x i n g resistors and condensers, M S fl a t s 2 5 m m x 6 m m brass bolts a n d nuts, paints, soldering materials, r e s i s t o r s , c o n d e n s e r s a n d a l l other miscellaneous materials required f o r the work shall be supplied by the contractor]. d)Wiring o f Signal/ Point/ L C control circuit (up to 20 relays/Plug in type) | Set 12.00 | — | 13,597.41 | 1,63,168.92 |
| 32 | Supply o f Electric k e y transmitter - rotary type o f required ward Nos. w ith keys, with necessary inspection a s p e r specification/ drawing/ | Numbers 6.00 | — | 6,344.8 | 38,068.8 |
| 33 | Supply of GI pipes - 100mm dia-4.5mm thick as per Technical specification | Metre 264.00 | — | 1,119.16 | 2,95,458.24 |
| 34 | S u p p l y a n d l a y i n g o f P V C Warning Tape colour Orange, w i d t h o f 2 5 0 m m ( 1 0 " ) by p r i n t i n g w i t h b l a c k l e t t e r s 'Indian RailwaySignal/Telecom/OFC Cable' on both sides | Metre 7000.00 | — | 46.15 | 3,23,050 |
| 35 | Supply o f HDP E P i p e 4 0 m m (outer dia)/33 mm (inner dia) with couplers | Metre 3000.00 | — | 60.93 | 1,82,790 |
| 36 | Supply of Track Feed Resistance | Numbers 50.00 | — | 287.77 | 14,388.5 |
| 37 | Supply of PBT terminals 25mm/ 60mm centre a n d P B T F u s e b l o c k s w i t h necessary inspection a s p e r specification/ drawing/ description enclosed in this document. a)Supply of PBT terminals 25mm centre. | Numbers 3400.00 | — | 61.44 | 2,08,896 |
| 38 | Supply of PBT terminals 25mm/ 60mm centre a n d P B T F u s e b l o c k s w i t h necessary inspection a s p e r specification/ drawing/ description enclosed in this document. b)Supply of PBT terminals 60mm centre. | Numbers 200.00 | — | 93.02 | 18,604 |
| 39 | Supply of PBT terminals 25mm/ 60mm centre a n d P B T F u s e b l o c k s w i t h necessary inspection a s p e r specification/ drawing/ description enclosed in this document. c)Supply of PBT fuse block without ND fuse | Numbers 200.00 | — | 103.84 | 20,768 |
| 40 | Supply o f magneto telephone handle type a n d supply o f Ni-cad power pac k 4V-2.2AH with charger to work on 110VAC | Numbers 4.00 | — | 8,106.7 | 32,426.8 |
| 41 | Filling e a r t h a r o u n d location boxes/signal foundations for a width of 0.5m on all sides, u p t o a level 150mm below t h e foundation top. This work includes consolidation of earth by watering and ramming.The earth shall be taken from Railway premises as instructed by Railway representative at site. | cum 14.00 | — | 231.3 | 3,238.2 |
| 42 | Releasing of existing tail cables and drawl of new tail cables for colour light signals up to four aspects with o r without route indicator, post type shunt signal and Calling on signals, termination o f n e w t a i l cables and wiring using wire PVC 3/0.75mm copper. This work includes drawl of new tail cables into the signal post duly releasing the existing tail cables from the relevant signals and re- surfacing t h e earth excavated as instructed by Railway representative at site. [Wire PVC 3/0.75mm copper, paints and all other miscellaneous materials shall be supplied by the Contractor]. | Per Unit 12.00 | — | 1,524.86 | 18,298.32 |
| 43 | Excavation of pit in and around the existing s i g n a l s v e r y c a r e f u l l y w i t h o u t causing damage t o t h e working cables a n d shifting t h e S i g n a l s a l o n g w i t h t h e concrete foundations f o r approximately 1 m t o a n e a r b y p o s i t i o n s o a s t o c l e a r the infringement from the nearest track centre as instructed b y R a i l w a y representative at site.The existing cable coils shall be released carefully s o a s t o g i v e access f o r shifting. Necessary masonry w o r k a n d e a r t h work shall be carried out in and around the signals a f t e r s h i f t i n g a s instructed b y Railway representative at site.[All materials required for the work shall be supplied by the Contractor]. | Numbers 4.00 | — | 4,793.81 | 19,175.24 |
| 44 | Alteration to existing DC Track Circuits to suit R E / N o n R E s t a n d a r d a s p e r approved signaling plan. This w ork includes provision o f d o u b l e bonding a n d parallel jumpers, provision o f b o n d w i r e c l i p s , wherever required, shifting of relay end and feed end equipments and re-wiring them, provision of track lea d connections wherever necessary using 2c x 2.5 sq.mm cable. a)Alteration to existing track circuits at feed end | Numbers 25.00 | — | 4,234.65 | 1,05,866.25 |
| 45 | Alteration to existing DC Track Circuits to suit R E / N o n R E s t a n d a r d a s p e r approved signaling plan. This w ork includes provision o f d o u b l e bonding a n d parallel jumpers, provision o f b o n d w i r e c l i p s , wherever required, shifting of relay end and feed end equipments and re-wiring them, provision of track lea d connections wherever necessary using 2c x 2.5 sq.mm cable b)Alteration to existing track circuits at relay end | Numbers 17.00 | — | 3,850.31 | 65,455.27 |
| 46 | E x c a v a t i o n o f p i t , c a s t i n g concrete foundation and erection of apparatus case full size as per Drg. No.SG/CN/02/6 and fixing of 2 Nos. of 'E' type locks, one for the front door and another for the back door, fixing o f one h a r d w o o d s h e l f p l a n k 37mm thick and painting the apparatus case inside and outside with one coat of red-oxide and two coats of aluminium paints.(Supply of apparatus case is not included in this schedule).[Foundation bolts & nuts, ' E ' type locks, cement, M sand, stone jelly o f size 20/25 mm, hardwood plank of 37mm thick, paints, varnish, fixing bolts & nuts a n d all other miscellaneous materials required for thework shall be supplied by the Contractor.] | Numbers 38.00 | — | 11,333.1 | 4,30,657.8 |
| 47 | " E x c a v a t i o n o f pit, casting concrete foundation a n d erection o f apparatus case half size as per Drg, No.SG/CN/02/7, fixing o n e ' E ' t y p e l o c k f o r t h e f r o n t d o o r and latching arrangement for the back door, and fixing o f o n e hardwood shelf plank 37mm thick and painting the apparatus case inside and outside with one coat of red-oxide and two coats of aluminium paints.(Supply of apparatus case is not included in this schedule).[Foundation bolts and nuts, cement, 'E' type locks, M sand, stone jelly of size 20/25mm,37mm hard wood planks, latching ""arrangements, paints, varnish, fixing bolts & nuts a n d a l l other miscellaneous materials required f o r the work shall be supplied by the Contractor]""" | Numbers 13.00 | — | 8,787.04 | 1,14,231.52 |
| 48 | Excavation of pit in and around the existing l o c a t i o n b o x e s v e r y c a r e f u l l y without damaging t h e working cables a n d shifting and turning the location boxes to clear of the infringement a s instructed b y t h e Railway representative a t s i t e . T h e w o r k includes ensuring the safety of the signaling system, releasing t h e cable coils t o giv e access for shifting/turning the location boxes. Necessary masonry work and earth work in and around the location boxes to the required level shall be done as instructed by the Railway representative a t site. I f the existing earth connections t o t h e location boxes are disturbed, the earth wires shall be properly re-connected. a) Shifting of apparatus case (full) | Numbers 27.00 | — | 5,348.81 | 1,44,417.87 |
| 49 | Excavation of pit in and around the existing l o c a t i o n b o x e s v e r y c a r e f u l l y without damaging t h e working cables a n d shifting and turning the location boxes to clear of the infringement a s instructed b y t h e Railway representative a t s i t e . T h e w o r k includes ensuring the safety of the signaling system, releasing t h e cable coils t o giv e access for shifting/turning the location boxes. Necessary masonry work and earth work in and around the location boxes to the required level shall be done as instructed by the Railway representative a t site. I f the existing earth connections t o t h e location boxes are disturbed, the earth wires shall be properly re-connected. b) Shifting of apparatus case (half) | Numbers 15.00 | — | 3,545.06 | 53,175.9 |
| 50 | Excavation of pit in and around the existing l o c a t i o n b o x e s v e r y c a r e f u l l y without damaging t h e working cables a n d shifting and turning the location boxes to clear of the infringement a s instructed b y t h e Railway representative a t s i t e . T h e w o r k includes ensuring the safety of the signaling system, releasing t h e cable coils t o giv e access for shifting/turning the location boxes. Necessary masonry work and earth work in and around the location boxes to the required level shall be done as instructed by the Railway representative a t site. I f the existing earth connections t o t h e location boxes are disturbed, the earth wires shall be properly re-connected. c) Shifting of apparatus case (Quarter) | Numbers 4.00 | — | 2,929.01 | 11,716.04 |
| 51 | Termination o f n e w main/tail cables o n the existing terminals/ fuse blocks in apparatus c a s e s / b a t t e r y b o x e s / C T b o x e s / cable termination r a c k s a s p e r approved circuit diagram. T h e terminal particulars a r e to be r e p a i n t e d / c o r r e c t e d o n t h e d o o r s of a p p a r a t u s c a s e s / b a t t e r y b o x e s / cable termination boxes and FTOT index board as instructed by Railway representative at site. T h i s w o r k i n c l u d e s c l o s i n g t h e opening create d f o r e n t r y o f n e w c a b l e s i n the apparatus cases with masonry brick work and sealing t h e bottom o f t h e apparatus cases/ c a b l e t e r m i n a t i o n r a c k s w i t h cable compound.[Paints, wire PVC 3/0.75mm and 16/0.2mm copper, sealing compound, bricks, cement, M sand and all other required miscellaneous materials shall be supplied by the contractor].(Per Unit = Per Terminal block) | Per Unit 2340.00 | — | 73.59 | 1,72,200.6 |
| 52 | Termination o f m a i n , t a i l , Signaling and power cables and internal wiring on terminal/ fuse blocks i n n e w apparatus cases, cable termination b o x e s a n d i n gate Lodges excluding c a b l e termination r a c k at relay room. The work includes fixing of all new cables by teakwood clamp on teakwood base plank, fixing o f Phynolic synthetic industrial fibre base fine weave cotton fibre board 6mm thick for terminal board to suit each apparatus c a s e , varnishing all teakwood items, fixing of terminals/ fuse blocks o n the terminal board, drilling of necessary holes, termination of cables, wiring, identification of c a b l e s using aluminium tags with letters punched neatly, as p e r approved circuit d i a g r a m a n d cable plan, p a i n t i n g of particulars o n sleeves andalso o n t h e inner side o f t h e doors of apparatus cases. After terminations are "over, the side openings of apparatus case foundation shall b e closed with brick work, cement plastered, the inter- space filled with M sand up to base level and t h e bottom surface s h a l l b e s e a l e d with sealing compound.(Supply of PBT terminals and Fuse blocks is not covere d i n this schedule)." a)Termination o n 25/60mm PBT terminals (new location)(Phynolic sheet)(Per Unit = Per Terminal block) | Per Unit 3594.00 | — | 172.14 | 6,18,671.16 |
| 53 | Termination o f m a i n , t a i l , Signaling and power cables and internal wiring on terminal/ fuse blocks i n n e w apparatus cases, cable termination b o x e s a n d i n gate Lodges excluding c a b l e termination r a c k at relay room. The work includes fixing of all new cables by teakwood clamp on teakwood base plank, fixing o f Phynolic synthetic industrial fibre base fine weave cotton fibre board 6mm thick for terminal board to suit each apparatus c a s e , varnishing all teakwood items, fixing of terminals/ fuse blocks o n the terminal board, drilling of necessary holes, termination of cables, wiring, identification of c a b l e s using aluminium tags with letters punched neatly, as p e r approved circuit d i a g r a m a n d cable plan, p a i n t i n g of particulars o n sleeves andalso o n t h e inner side o f t h e doors of apparatus cases. After terminations are "over, the side openings of apparatus case foundation shall b e closed with brick work, cement plastered, the inter- space filled with M sand up to base level and t h e bottom surface s h a l l b e s e a l e d with sealing compound.(Supply of PBT terminals and Fuse blocks is not covere d i n this schedule)." b)Termination o n PBT fuse block (new location) (Phynolic sheet)(Per Unit = Per Fuse block) | Per Unit 194.00 | — | 209.93 | 40,726.42 |
| 54 | Termination o f m a i n , t a i l , Signaling and power cables a n d internal wiring b y fixing additional terminals/ f u s e b l o c k s o n the existing terminal boards of apparatus cases, c a b l e termination b o x e s e t c . T h e work includes fixing of all new cables by teakwood clamp on teakwood base plank, varnishing all teakwood items, fixing of terminals/ fuse block s, o n t h e existing terminal boards, drilling o f necessary holes, termination of cables, wiring, identification o f cables using aluminium tags with letters punched neatly, a s p e r approved circuit diagram a n d cable plan, painting o f particulars o n sleeves and a l s o o n t h e i n n e r s i d e o f t h e d o o r s of apparatus cases. After terminations are over, t h e s i d e o p e n i n g s o f a p p a r a t u s case foundation shall b e closed w ith brick work, cement plastered, the inter-space filled with M s a n d u p t o b a s e level a n d t h e bottom s u r f a c e s h a l l b e s e a l e d w i t h sealing compound. a)Termination o f c a b l e s on 25/60mm PBT terminals (existing location) (Per Unit = Per Terminal block) | Per Unit 6.00 | — | 151.09 | 906.54 |
| 55 | Termination o f m a i n , t a i l , Signaling and power cables a n d internal wiring b y fixing additional terminals/ f u s e b l o c k s o n the existing terminal boards of apparatus cases, c a b l e termination b o x e s e t c . T h e work includes fixing of all new cables by teakwood clamp on teakwood base plank, varnishing all teakwood items, fixing of terminals/ fuse block s, o n t h e existing terminal boards, drilling o f necessary holes, termination of cables, wiring, identification o f cables using aluminium tags with letters punched neatly, a s p e r approved circuit diagram a n d cable plan, painting o f particulars o n sleeves and a l s o o n t h e i n n e r s i d e o f t h e d o o r s of apparatus cases. After terminations are over, t h e s i d e o p e n i n g s o f a p p a r a t u s case foundation shall b e closed w ith brick work, cement plastered, the inter-space filled with M s a n d u p t o b a s e level a n d t h e bottom s u r f a c e s h a l l b e s e a l e d w i t h sealing compound. b)Termination o f cables o n PBT fuse block (existing location)(Per Unit = Per Fuse block) | Per Unit 6.00 | — | 188.86 | 1,133.16 |
| 56 | Installation of charged secondary cells of the following capacities i n a p p a r a t u s cases, connecting them with strips, wiring with wire PVC 3/0.75mm copper and termination. This work also includes charging of cells through reputed agencies. The details of the batteries shall be written on the inside of the doors of the apparatus cases.(Supply of secondary cells is not included in this schedule).[Wire PVC 3/0.75mm copper, connecting strips, paint a n d a l l other miscellaneous materials required for the work shall be supplied by the Contractor]. b)Installation of 2V-40/80AH cells in apparatus cases(Per Unit = Per Cell) | Per Unit 100.00 | — | 491.59 | 49,159 |
| 57 | Installation o f m a g n e t o telephones with Nicad pack | Numbers 4.00 | — | 3,322.6 | 13,290.4 |
| 58 | Fixing o f E KT instrument w i t h ( o r ) without c r a n k h a n d l e o r o n suitable fi x t u r e s at s t a t i o n / a p p a r a t u s c a s e , p r o v i s i o n of economiser push switch with locking facility, w i r i n g w i t h w i r e P V C 16/0.2mm copper, provision of teakwood terminal box covered with decolum along with locking facility and painting.(Supply of electric key transmitter and crank handles i s n o t covered i n this schedule). [wire PVC 16/0.2mm copper, wire wound resistance, decolum covered terminal box with locking facility by using 25mm thick teakwood, b o l t s a n d n u t s , p a i n t s , push switches, padlocks a n d other miscellaneous materials required f o r t h i s w o r k s h a l l be supplied by the contractor]. | Numbers 6.00 | — | 5,445.94 | 32,675.64 |
| 59 | Provision of HDPE Pipe of dia 40/33 mm | Metre 3000.00 | — | 26.11 | 78,330 |
| 60 | Laying o f DWC/Split D W C P i p e s f o r Track Crossing/Road Cutting/Trenches | Metre 360.00 | — | 42.46 | 15,285.6 |
| 61 | Removal o f obstructing sleepers, a n d rails available in the path of cable trench (Above the ground) | Numbers 70.00 | — | 235.47 | 16,482.9 |
| 62 | Removal o f obstructing sleepers, a n d rails available in the path of cable trench (buried inside ground) | Numbers 40.00 | — | 3,205.7 | 1,28,228 |
| 63 | Jungle cutting along with the cable route | Metre 3700.00 | — | 5.84 | 21,608 |
| 64 | Releasing o f existing apparatus cases (Full/ H a l f / Quarter s i z e ) without d a m a g e after releasing the shelf planks, Terminal blocks, Fuse Blocks, Terminal Boards, Relays o f all t y p e s E K T s , S e c o n d a r y Cells, power equipments, 'E' type locks, etc., and breaking the concrete foundation. After releasing, the resultant pits are to be closed and consolidated by ramming and levelling. The released materials shall b e accounted and stacked a t a place a s instructed by Railway representative at site. | Numbers 42.00 | — | 3,006.71 | 1,26,281.82 |
| 65 | Breaking o f concrete a n d releasing the e x i s t i n g c a b l e termination b o x e s , after releasing t h e b a s e plank, Terminal blocks, Fuse Blocks, Terminal Boards, cut rails, pipes, e t c . , c l o s i n g t h e r e s u l t a n t p i t s and consolidating i t b y ramming a n d levelling. T h e released materials shall b e accounted and stacked neatly at a place as instructed by Railway representative at site. | Numbers 5.00 | — | 2,004.94 | 10,024.7 |
| 66 | Survey o f Cable Route a n d Preparation of Cable Route Plan | Kilometre 7.00 | — | 716.01 | 5,012.07 |
| 67 | Protection adjustments a n d re-instating of S&T gears by deputation of Helpers/Unskilled Labour for executing additional S & T portion o f t h e works. The work can involve fixing, releasing, dismantling, replacement,excavation, clearing of vegetation, loading and unloadingof material and assisting skilled persons etc as per instruction of Railway representative. | Man- 150.00 Days | — | 847.59 | 1,27,138.5 |
| 68 | Protection, adjustment and reinstating of S&T g e a r s b y d e p u t a t i o n of Fitter/Wireman/Painter/Welder/ Mason/Cable Jointer (Skilled Labour or Technician ) etc., for executing additional S & T portion of works. T h e w o r k c a n i n v o l v e fixing, releasing, dismantling, replacement, painting or alteration o f various signallilng assets or parts, termination o f cables, m i n o r patch work on damages at location box, Plastering, Concreting b r i c k w o r k , w i r i n g alterations, c a b l e jointing e t c a s p e r instruction of Railway representatives at size. | Man- 100.00 Days | — | 1,073.45 | 1,07,345 |
| 69 | Transportation of Signalling materials by road a s p e r t h e i n s t r u c t i o n s o f Railway representative at site. The work also includes l o a d i n g a n d unloading o f the materials a)Transportation of Signalling materials upto 100kms | MT-Km 5000.00 | — | 22.75 | 1,13,750 |
| 70 | Transportation o f Signalling materials more than 100km | MT-Km 4000.00 | — | 13.91 | 55,640 |
| 71 | Engaging mechanical excavators like JCB or other machineries for regarding and levelling t h e formation, dismantling a n y infringing structures, clearing and removing debris etc., with all leads and lifts etc., complete and as per the instruction o f Railway representative at site. | Hour 30.00 | — | 1,202.5 | 36,075 |
| Schedule total | ₹81,85,439.44 | ||||
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