Shifting & modification of 132 KV Transmission line at railway km 4/6-4/7 between New Jalpaiguri & Rangapani section for clearing infringement with proposed 3rd & 4th Railway track and augmentation and modification of existing 132KV transmission line from GSS/TCF-1 to proposed TSS at Rangapani in connection with 2x25 KV electrication of 3rd & 4th line between New Jalpaiguri & Aluabari Road Junction.

A-SCHEDULE - A " Supply Part "

Supply of following items according to approved specification, drg & conducting inspection by Rly/WBSETCL Authority before dispatch from factory of approved vender.

Supply of following tension/suspension & hardware fittings as per approved drawing & design of WBSETCL & conducting test at approved vender's manufacturing premises/Govt recognised Laboratory by Rly/WBSETCL Authority.

Supply of conductor ACSR PANTHER size 30/3 00/7/3.00 mm as per IS 398/Pt.II/1996 with suitable machinaries,tools and arrangement ( Conductor will be dispatched from approved manufacturers premishes after conducting test by WBSETCL/Rly Authority )

Supply of mid span compression joint suitable for ACSR panther

Supply of Repair sleeve suitable for ACSR panther

Suply of vibration damper 4 R type as per approved drg and spec and coducting test by WBSETCL/Rly Authority at approved vendors premishes.

Supply of PG clamp for PANTHER to PANTHER ACSR conductor.

Supply of 24 Fibre (DWSM) OPGW Fibre optic cable as per standared specification approved drawing & design of WBSETCL/Railway.

Supply of Joint Box (24 Fiber) as per techical requirement as per approved spec of WBSETCL/Rly.

Supply of FODP 24F: Indoor type, rack mounted with FCPC coupling and pig tails (5 mtrs each) as per approved spec of WBSETCL/Rly.

Supply of SDH equipment (STM-4 MADM, upto 3 MSP protected direction) as per approved spec of WBSETCL/Rly.

Supply of optical power metre as per WBSETCL/Rly approved spec & design.

Supply of Vibration Damper for OPGW

Supply of Down Lead Clamp for OPGW

Supply of OPGW Tension fitting with earth bond

Supply of OPGW Suspension fitting with earth bond

Supply of Hanger for 132 KV Suspension Tower

Supply of Lighting panel (Outdoor) Type ACP-3 as per approved scheme & design of Rly/WBSETCL complete with all equipment materials & accessories.

Supply of connection and testing of outdoor type pole/wall mounted cable junction box of following sizes made of thermoplastic polycarbonate (PC-GFS), internally embedded gasket of polyurethane provided with IP65 protection, temperature resistance (- 40 to 120), Halogen & silicon free resistance, chemical resistance, insulation voltage AC/DC 690 V, class-II protection etc. conforms to IEC 60 439-1 (IS 8623) complete with locknuts, groomet and terminals. a) Cable junction box IP 65 thermo plastic poly carbonate size 210X310X116 as per Hensel model K9105 or similar.

B-Schedule - "B" (Erection, Testing & Commissioning Part)

Carry out exploratory boring as per specification and carry out standard penetration tests as directed by the engineer for the under noted depth below the bed level or below any other 2 level as required during execution of the work with contractor's own labours materials, equipments, plants etc. and submission of report with calculation & result of soil bearing capacity. a) In dry bed or marshy land having water depth up to 1 m above the bed from the bed level upto required depth below bed level

Carry out exploratory boring as per specification and carry out standard penetration tests as directed by the engineer for the under noted depth below the bed level or below any other 3 level as required during execution of the work with contractor's own labours materials, equipments, plants etc. and submission of report with calculation & result of soil bearing capacity. a) Extra for collecting undistributed soil sample from any depth and for tests on un-disturbed soil sample. One sample at every 1.5 m depth of bore and change of strata including submission of tests results for taking all soil samples

Earth work in excavation for foundation pits of tower, gantry, equipment structural, 4 trench, RCC cable jointing bay etc up to a required depth for normal dry soil including compacted back filling. The pits should be refilled, levelled after completion of foundation works. The excess soil to be removed from the site to a suitable distance from site of tower, gantry, at suitable place as per direction of site Engineer & concerned authority & approved drawing of WBSETCL/Rly.

Additional P.C.C/R.C.C foundation in proportion with maximum size of aggregate 38 mm with shoring, shuttering, batchning, mixing, placing, levelling dewatering, pumping with suitable pumping etc. for all type of tower foundation, gantry foundation & equipment foundation at GSS, upright etc as per standard procedure. Complete with supply of all materials like cement, sand, chips, clean waters (concrete to be prepared through Maxine machine as per stranded procedure.

Erection, binding, bending and installation of steel reinforcement of size above 6 mm 8 by TOR/TMT steel and upto 6 mm by MS steel as per drawing & design for foundation of tower gantry, upright etc including cost all materials, loading, unloading, carrying, labour etc. as per requirement at site.

Erection, binding, bending and installation of Additional steel reinforcement of size 9 above 6 mm by TOR steel and upto 6 mm by MS steel as per requirement of foundation/retaining wall/RCC slab/side wall/pillar etc as per requirement at site. Including cost all materials, loading, unloading, carrying, labour etc.

Supply of bird guard for each tower as per approved drawing & designing of WBSETCL/Rly

STRINGING of 132 KV D/C transmission line with D/C 03 Phase 6 wire ACSR Panther 16 Conductor (without OPGW/Eartwire) complete with all works including stringing of conductor, fittings of hardware hoisting of insulator, erection of armour rods & fixing all other accessories of clamps, sleev, kits, jumper, VD, guard,jointing etc as required.

Erection, testing & commissioning of 24 Fibre (DWSM) OPGW Fibre optic cable (approach cable) (offline) including hardware sets, all cable fittings & accessories (except joint box) as per standared specification approved drawing & design of WBSETCL/Railway. .

Installation of Hardware assembly of OPGW

Erection of Joint Box 2/3/4 way (24 Fiber) including coiling bracket as per techical requirement & approved drawing & design of WBSETCL/Railway. .

Installation, Testing & commissioning of communication equipments and to set up communication through OPGW

Misc expenditure to effect shutdown of EHT/HT/LT OH line from WBSETCL/PGCIL etc 22 during stringing of conductor over/adjacent to electric lines of different voltage or during erection of structure near by electric line etc at different times and at different location & for wide publication of notice in news paper, publicity & micing in locality before energisation and commssioning of Transmission. line.

Trimming of unwanted Trees branches for erection of tower and for stringing of conductor etc.

Laying of entire stretch of approach cable/communication cable through HDPVC conduit pipe from D/E tower to control room of GSS/TSS & connection with communication equipments as per guideline of WBSETCL/Rly

Dismantling of existing 132 KV towers by cutting of tower materials with welded 25 bolts, nuts & hardware fittings, insulators etc & loading, unloading on both side including transportation for handing over to 132 KV WBSETCL at their depot/store by contractor's own arrangement

Release of existing conductors including loading, unloading on both sides for handing over to WBSETCL authority at their depot/store by contractor's own arrangement

Destringing of existing Earthwire/shield wire of Tr line and transportation, loading, unloading on both sides for handing over to WBSETCL authority at their depot/store by contractor's own arrangement (qty to be read as per span)

Erection & commissioning of Lighting panel (Outdoor) Type ACP-3 as per approved scheme & design of Rly/WBSETCL. Complete drawing with all equipment materials & accessories.

Integration of 132KV bay with SAS at TCF-1 GSS with SCADA design & engineering , SCADA application development and testing, modification in gateway, HMI modification, DR configuration in DRPC for one extension bay etc with the satisfaction of WBSETCL

Item Breakup - A-SCHEDULE - A " Supply Part "

Danger plate for 132 KV as per standard Numbers 68.00 specification.

Phase plate as per standard specification & Numbers 42.00 direction of concerned authority.

Number plates as per standard specification Numbers 34.00 direction of concerned Rly Engineer.

Anticlimbing device for each tower/monopole as Numbers 32.00 per direction of WBSETCL/Railway complete with fixing clamps, nut, boult etc.

Supply of bird guard for each tower as per Numbers approved drawing & designing of WBSETCL/Rly Total 493094.76 Supply of following tension/suspension & hardware fittings as per approved drawing & design of Item- 6 WBSETCL & conducting test at approved vender's manufacturing premises/Govt recognised Laboratory by Rly/WBSETCL Authority. S No. Item Description of Item Unit Qty Rate Amount No

Double tension hardware fittings for ACSR Set panther as per IS -2486 part-I (1974 ) or latest amendment (compression type) as per WBSETCL approved design & type. NEW JALPAIGURI-ELECTRICAL/N F RLY CONSTRUCTION

Single tension hardware fittings suitable for Set ACSR panther as per IS -2486 part-I (1974 ) or latest amendment (compression type) as per WBSETCL approved design & type.

Single suspension fittings AG type as per IS & Set WBSETCL approved spec.

Single suspension pilot fittings AG type as per IS Set & WBSETCL approved spec. Total 383723.40 Supply of SDH equipment (STM-4 MADM, upto 3 MSP protected direction) as per approved spec of Item- 16 WBSETCL/Rly. S No. Item Description of Item Unit Qty Rate Amount No

Supply of Base equipment (common cards, Numbers cross connect/control cards, optical base cards, power supply cards, power cabling other hardware & accessories including sub-racks, patch cords DDF, etc. fully equipped including cabinet etc.

Supply of Optical interface S4.1

Supply of E1 Interface card (Minimum 63 nos.)

Supply of internet interface 10/100 Mbps with Numbers layer 2 switching (minimum 16 nos.) Total 3714976.68 Supply for laying of UG LT Cable 1.1 KV grade, armoured, PVC sheathed, XLPE insulated, stranded aluminium conductor etc conforms to IS 7098 (Pt.I), 1988 with latest amendment (Cables to be Item- 27 inspected by the Rly Engineer/WBSETCL at factory premises before delivery). Make : Havells/Polycab/FINOLEX or Similar. S No. Item Description of Item Unit Qty Rate Amount No

2 C X 6 sqmm Total 519256.00 Supply for laying of LT copper control cable 1.1 KV grade, armoured, PVC sheathed, XLPE insulated, stranded copper conductor etc conforms to IS 7098 (Pt.I), 1988 with latest amendment (Cables to Item- 28 be inspected by the Rly Engineer/WBSETCL at factory premises before delivery). Make : Havells/Polycab/RR cable/CABCON/FINOLEX. S No. Item Description of Item Unit Qty Rate Amount No

10 C X 2.5 sqmm

Item Breakup - B-Schedule - "B" (Erection, Testing & Commissioning Part)

With M-20 grade concrete

With M-10 grade concrete Total 2290835.09 Erection ,setting ,Fixing of stub setting angles complete galvanised with cleats fixture each sets consisting of 4 nos. for each tower with using suitable template and as per approved drawing of Item- 11 Rly/WBSETCL. (Template will be arranged by contractor by his own arrangement including loading, unloading carrying etc.) NEW JALPAIGURI-ELECTRICAL/N F RLY CONSTRUCTION S No. Item Description of Item Unit Qty Rate Amount No

DD type tower up to + 6 MBE/+9 MBE

DD type tower up to +12/+15MBE

220 KV/DD Spl type tower upto +18/25 MBE Total 52265.21 Erection of galvanised lattice steel (HT & MS) for tower superstructure complete in all respect as per IS-2062 including application of suitable paints up to bottom cross arm level. Design of tower with details of members drawing should be got approved from authority concern of Item- 13 Railway/WBSETCL before fabrication and starting foundation work at site for all the location. all tower members to be tightened properly with nut & bolt and tack welding of all nuts & bolt up to the height of cross arm. S No. Item Description of Item Unit Qty Rate Amount No

3 mtr body extension for DD type tower/DE Numbers +3/dwarf tower

9 mtr body/+12 mtr extension for DD type tower Numbers

18 mtr body extension 220 KV DD Spl Type Numbers tower/+25 MBE Total 549111.74 Laying of UG LT Cable 1.1 KV grade, armoured, PVC sheathed, XLPE insulated, stranded aluminium conductor etc conforms to IS 7098 (Pt.I), 1988 with latest amendment complete with associated Item- 31 accessories like clamps, glands, lugs, feruls, tagging etc. (Cables to be inspected by the Rly Engineer/WBSETCL at factory premises before delivery). Make : Havells/Polycab/FINOLEX. S No. Item Description of Item Unit Qty Rate Amount No

2 C X 6 sqmm Total 28118.80 Laying of LT copper control cable 1.1 KV grade, armoured, PVC sheathed, XLPE insulated, stranded copper conductor etc conforms to IS 7098 (Pt.I), 1988 with latest amendment complete with Item- 32 associated accessories like clamps, glands, lugs, feruls, tagging etc. (Cables to be inspected by the Rly Engineer/WBSETCL at factory premises before delivery). Make : Havells/Polycab/RR cable/CABCON/FINOLEX. S No. Item Description of Item Unit Qty Rate Amount No

10 C X 2.5 sqmm