Design, Supply, Installation, Wiring, Testing and Commissioning of SnT work, , Constn of SnT Goomties and associated General Electrical work for augmentation work of Constn of SnT Systems in Railway Siding at NTPC Unchahar.

BoQ_Ver3.0

Name of the Bidder/ Bidding Firm / Company :

DSR-2023 Item No-5.33.1.1 concrete of m25 grade with minimum cement content of 330 kg /cum All works upto plinth level

NUMBER #

s. Supply of UV based flame sensor compatible w

Design, manufacture and supply of Electronic Interlocking (EI) system-Distributed type (minimum 2 Goomties with one central location with hot standby complete as per RDSO specification no. RDSO/SPN/192/2019 Version 2.0 & RDSO/SPN/203/2011 Ver 1.0 (applicable for big yards only) with latest amendment, and Special conditions of contract mainly consisiting of Cenral Processing Equipment, Interfacing Equipment/ Relays as per requirements and hot standby with Dual VDU [two nos. of industrial grade high resolution VDUs (55'' or higher size -4K) for operator console at central location i.e. at R&D Yard. Scope of Supply against this item includes all the indoor equipments necessary for successful functioning of EI system, mainly consist of but not limited to followings:-

1. Microprocessor equipement/ 2. I/O cards with card cage and motherboard. 3. Power supply cards for EI and Object Controllers. 4. All types of connectors and couplers as required. 5. Modem and optical switches as required for communication between two EI equipments over OFC. 6. Industrial grade PC & CPU for operator interface. 7. Maintenance Terminals (PC & VDU as maintenance console-42'' (Industry standard PC) alongwith counter box. 8. All types of relays required for interfacing, interconnecting cables and jumper wires, objects controllers. 9. Relays and timers required for system changeover circuit. 10. ECRs suitable for LED signals. 11. DC-DC convertors (input voltage 110 V DC and output voltage as required). 12. All types of indoor wires as required. 13. All types of indoor terminals and fuses as required except terminals for main CTR. 14. Racks for mounting EI equipments and interfacing relays. 15. Termination rack for indoor cables. 16. Fixture, mounting arrangements, Ladders for wire run and other accessories as required. 17. Softwares used for designing, configuration , maintenance, data logging and fault diagnosis of EI system. 18. Protective devices like lightning protectors for DC and AC supplies, isolator/ convertor for serial communication etc. 19. Documents and manuals as per RDSO/SPN/192/2019 para 10 in three sets. 20. UPS with minimum 1 hour backup each for VDU-A, VDU-B & MTC at the Central location and Goomties. 21.

NOTES:- 1. The optical fiber connectivity with fiber management and diagnostic analysis system shall be provided to connect EI with SM room PC terminal. Power supply arrangement required for the EI should be arranged by the tenderer. All interface relays for EI shall be supplied by tenderer.

1. Variation in Bits and variation in number of routes upto (+) 10% shall have no cost bearing. (Tentative SIP is enclosed for yard). This provision of hot-standby arrangement must have the supply, installation and commissioning of associated cards for the above arrangement such as communication card, synchronization card and others cards as required with supply & installation of supporting software and drives, etc. (Module wise rates, inspection authority and quanity has to be enclosed in a seperate sheet, without which offer will not be considered). Embedded industrial grade fan less PCs should be of rugged and reliable type like MOXA series V 2406, Kontron MPCX28R, MEN BC50M or similar with compact flash drives in non-AC and in normal environment to be used. Minimum requirement of Embedded PC for EI shall as per RDSO TAN no. STS/E/TAN/3007 dated 2.11.12. 2. The slotworking with adjoining Unchahaar and Arekha Stations of IR's for reception and despatch of trains shall be included in this system.

Supply of all spares to the extent of 10% of that supplied against item no. 1 subject to minimum of one, for the cards/modules, connectors/couplers, fuses & relays used in the EI system at Inplant yard. It shall include spares for all types of LED's , Buttons & Dominos used in control & indication panel. Item-wise details of spares to be supplied with unit rates should be listed out by the tenderer along with offer.

Supply of Laptop based work station for data inputs & configuration, simulation and functional testing, diagnostics, trouble shooting and commissioning of EI system, complete with necessary softwares preloaded.

Supply of Instruments / Tool Kits for EI*

Tool kits and Measuring Instruments for Technicians / Junior Engineer for testing & maintenance and repair at site as specified by Original Equipment Manufacturer. * Above items includes suitable cabinet for storing tools to ensure longer life.

Supply of Networked DataLogger for monitoring status of impotant relays, complete with processor module to monitor 1024 digital and 64 analog inputs at Central EI, as per spec. IRS:S-99/2006 or latest RDSO specification at Central EI & including CMU, FEP, Data Logger PC, Monitor at Control Office, power supply of adequate capacity, battery, modems and fault diagonostic software for failure analysis, President rack of suitable size. It should have port for E1 CONNECTIVITY for sending DATA to control office. This includes:- Supply of one no. composite computer-[printer table, UPS : 1 KVA Online UPS for 30 min backup with make numeric or Emerson or Similar and Printer and one no. operator chair. Supply of Interconnecting cable between Contacts and Data logger- this can be either 60/40 indoor cable or jumper wire as per IRS:S-76/89 or latest RDSO specification as requirement. Supply of Interconnecting cable between CMU and Datalogger. Data logger server at Control office with minimum configuration. a) Processor : Intel Xeon Silver 4208 2.10 GHZ or better b) Cache : 12MB Cache c) Memory : 32 GB RDIMM, d) Hard Drive : 4 x480 GB SSD 15K RPM or better e) Optical Drive : DVD+/-RW, SATA, Int Raid : PERC H730P RAID Controller f) Network Card : 1 Broadcom 5720 Quad Port 1GbE BASE-T, RNDC g) Power Supply : Redundant Power Supply h) Key board : USB Keyboard i) Mouse : USB Mouse j) Monitor : 21.5” Monitor or similar k) Security Software : Kaspersky Server edition l) SYSTEM Make : HP/DELL or similar m) NMDL software: Suitable for networking of dataloggers installed in the section.

Note: Data loggers shall be provided at central EI and both the goomties as per the instructions of Engineer-in-charge. Data logger should confirm to Clauses 5.15 of RDSO/SPN/192/2005 or latest & data logger Spec. IRS:99/2006 or latest. Modems required for networking of data logger shall be supplied by the contractor. Networking shall be preferably through E1 modems. The data logger shall consists of protocol converters and adequate capacity of digital and analog inputs. Networking of Data logger ot the control room shall be done by Contractor. A separate PC of approved specification with 80 column dot matrix printer/laser jet printer shall be provided for each data logger as per the approved specification. The data logger PC shall be separate, it shall not be combined with any other PC of VDU or Maintenance Terminal PC. The RTC of data logger should be updated/ synchronized with EI systems and it shall be possible to log the events in chronological order in case of use of either single/ multiple EI with Data logger. The data logger shall be inspected by RDSO. In Case of EI installation, the data logger is for logging events outside of EI and full digital input must be supplied. Interface connection with EI is part of EI. The data logger will transfer its own data along with EI data to central monitoring unit by using E1 connectivity. Analog data of EI & other subsystem (IPS) also to be monitored

RELAY RACKS, TERMINAL BLOCKS, FUSES

Relay Rack assembly complete with fixtures for mounting point group relays/'Q' style relayes in Relay or EI Hut with all accessories like scaffolding, ladder, runway for indoor cables/wires, Fuses, Plug board, frame base assembly alongwith mounting arrangement as per drg. No. RITES/SIG/GEN/006A-07

Main cable termination rack complete assembly with hylam sheet, screws, nuts & bolts, scaffolding, ladder for cable wires alongwith mounting arrangement etc. as per Drg. No. RITES/SIG/GEN/052A-09

Non deteriorating type fuses as per IRS-S-78/92 with latest amendment. Rating 2Amps-65%, 4Amps-25%, 16Amps-10%

Fuse block made of PBT as per Spec. No. IRS-S-75/2006 (Rev.-2) and Drg. No. SA-23748

Supply of Earth Leakage Detectors (16 nos. channel at Central EI location, 12 Channel at Goomties, 8 channels at Level crossing gate Locations) as per RDSO Specification no. RDSO/SPN/256/2002 or latest having 6 digit counter, 16/12/8 Channel bus bar voltage of 110V/ 60V/ 12V in AC DC measurement in 19'' sub rack alongwith insulation resistance meter, remote indication & buzzer in ASM room at all stations. The tenderer should submit three years warranty certificate along with supply of material.

ARA terminal 6 way, made of PBT as per drawing no. 23756 (adv.) Alt3 confirming to RDSO Spec. No. IRS-S-75/2006 (Rev. 2 of latest) with latest amendment

ARA terminal (1 way) made of PBT as per drawing no. 23746 & Spec. No. IRS-S-75/2006 (Rev. 2 or latest) with disconnection link as per Drg. SA-23746 or 23745 (Alt. 5)

Wago 16sq.mm terminal

Wago 35sq.mm terminal

Supply & fixing of 2-conductor disconnect terminal block for test & measurement front entry suitable upto 2.5 Sqmm conductor similar to model no. 280-870 of WAGO make

Supply & fixing of End plate similar to model No. 280-371 of WAGO make

Supply & fixing of Din 35 rail of dimension 35mm x 7.5mm 1mm thickness unslotted similar to model no. 210-229 of WAGO make.

Supply & fixing of End stop for Din 35 Rail 10mm wide similar to model no. 249-117 WAGO make.

Supply of hylem/decolam sheet 6mm thick & size 2400mm and 600mm of colour approved by site incharge.

EARTHING SYSTEM

Supply, Installation, testing & commissioning of Ring Earth for El system which includes supply of all components of earthing & bonding system like earth electrode, earth enhancement material, earth pit, equipotential earth bus bar, connecting cables and tape/strips and other associated accessories in accordance with RDSO Specification No. RDSO/SPN/197/2008 or latest consisting minimum 08 Nos_ of earth pits connected in a ring to achieve less than 1 Ohms earth resistance for connecting El equipments, relay racks, panel, power equipments as per Signal Engineering Practice. Diagram of ring earth should be supplied

to IRCON for approval before execution. All related materials as recommended by RDSO in Specn. No. RDSO/197/2008 or latest, will be supplied by contractor. All connecting wires (like power cables etc) shall be supplied by the contractor. NOTE: 1- Earthing arrangement for El must be as per latest RDSO guidelines issued by Rly bd. vide letter No. 20081Sig/G12 RDSO dt 21.06.2011 & technical advisory note(TAN) & OEM's requirement. 2. One Set of Ring Earth shall consist of minimum 08 Earth Rods alongwith all associated materials. 3. Supply and Installation of MS strip (35mmX6mm)for connection of conventional earth (apxt 2138 kgs.shall be included in this supply). 4. Supply and Installation of Flexible Wire copper multistrand, 35 Sq.mm. PVC insulated, insulation thickness of 1.5 mm +/- 0.15; conductor resistance not exceeding 0.780 ohms per KM at 20 degree centigarde ., over all core diameter 10.2 mm +/-0.25 conductor diameter 0.40 mm +/- 0.005., number of conductor: 196 and test parameters as per specification no. IRS:S-76/89 Amenth 3 - for connecting main earth electrode to MEEB (Green Colour Required)- 15 Coils shall be included in this item.

Supply and Installation of Earth electrode assembly and concrete encloser with cover as per drg. No. RITES/SIG/GEN/013-98 and RITES/SIG/GEN/014-98 respectively. This includes providing connection to location box, signal unit, block instruments, cables etc. through GI wire 8 SWG suitably sparated on MS flats size 30 x 3mm as per drg. no. RITES/SIG/GEN/015-98, RITES/SIG/GEN/016-98 & RITES/SIG/GEN/017-98. This includes: (i) Diging of pit in earth 3m deep. (ii) Casting of cement concrete enclosure as per drg. no. RITES/SIG/GEN/014-98. (iii) Soil treatment as per standard practice involving supply & pouring of salt & charcoal. (iv) Connecting the equipment hrough earth lead wire & soldering. (v) Supply of cement, wiring material & soldering material.

Supply and installation of Copper flat 25x3 mm for Parmetric Earthing inside EI Room, ASM Room & IPS Room

Supply and installation of Earth Bus Bar(25X3mm)in location boxes/CTR

Supply and installation of maintenance free single earting for DAC Equipment. All the materials required shall be supplied by the contractor including cadmium bronze for connection between earth electrode and equipment box. Resistance value shall be less than 1 ohm.

Supply of Active lightning arrestor of Class 'A' for building protection as per standard NF C 17-102 (of 2011). It shall work on Advanced Early Steamer Emission (ESE) principle and shall be made of Stainless Steel with a AT of 60 micro Sec or more. The system should be so designed to be capable of protecting against direct lightning point as well as conducting/diverting it to Earth completely after tracing the lightning in advance. The air terminal should be of 1,000 mm length with 150 mm dia. (approx) and verified and tested from International lab for more than 100 kA current discharge. The system shall consist of: (i) Early Streamer Emission Air Terminal with following features:

Supply of Automatic Media changeover System of modem working on redundant channels for data transmission on OFC/ Quad for seamless operation of UFSBI over multiple media as per RDSO specification no. IRS/S/104/2012 or latest.

Supply of Modem compatible with existing UFSBI System to work on backup media. The back media can either unframed 2 Mbps El Channel from STM or on VF-channel from P-Mux or direct dark Single mode optic Fiber Cable upto 30 Km.

Supply of Industrial Grade El interface inbuilt media redundancy and auto switch over on Quad and RS 232, having unique addressing for over for each pair for UFSBI system compatible with all RDSO approved firms.

Supply of Spare cards for Single/Double line UFSBI as per IRS/S/104/2012 or latest, to suit supply item no 17 and consists of. a) Input Card b) Output Card c) CPU d) Control & Communication Card e) Modem f) DC-DC converter card g) Mother board h) Reset Box i) Flat Cable Set

Supply of High Availability Single Section digital axle counters (HASSDAC) with Dual sensor system as per RDSO/SPN/177/2012 version 3 or latest. This includes the supply of High frequency web mounting type Tx coil/Rx coil, VR/PR Box duly wired, Vital relays, PR Relays, Clamp with deflector plates & hardware, Dual display reset box with auto resetting facility, Surge voltage protection devices and filter card to be mounted on din rail etc as per OEM for complete installation & testing & commissioning of (HASSDAC) system NOTE: One set of HASSDAC system will include equipment required to monitor One Up line or One Dn line of a full Block Section between two stations. Inspection: RDSO Inspection Charges: Borne by Railways. Payment Terms: 100% after Supply.

FURNITURE ITEMS

Office Chair of continuous arms having cushened seates and rest T.W. Arm rest size 36"x21"x22" approx steeel tubular frame gauge of the pipes 25mm dia x 18 gauge with olive green colours. Green stove enamelled "Indian Make" Godrej/Jalaram make.

Office Table of size of tabletop 1220mm x 610mm height 750mm with laminated top with 3 drawings on the left hand side and one locker on the right side olive brown with Duplicate keys. Olive green colour Godrej Make.

Plain storage almirah with 4 adjustable shelves size 1980mm height, 915mm width, 485mm depth Godrej Make.

Airy Revolving and tilting working cushioned adjustable height chair with arm rests, polished black. The chair has plastic caned seat and back on 25 mm round tubular frame. The base is of pressed sheet metal. Godrej/ Alwyn/ Chandan/ Khira make. Width 700mm , Depth 700mm , Height 870mm Adjustable seat height 410mm to 520mm Colour Grey.

4 door book case of size1675x840x308mm Godrej make.

POWER SUPPLY/BATTERIES

SMPS based Integrated Power Supply as per RDSO Specification No. RDSO/SPN/165/2012 with latest amendment alongwith LMLA Battery Bank of 500AH, 2 volts each to RDSO spn.no.IRS:S-88/93 with connector and cable and remote indication panel with additional 10 nos spare batteries, the RDSO prescribed tool kit and necessary spares.(4 hrs backup for full load) & Battery rack (Configuration based on RDSO dwg.no. SDO/IPS/PI-6L/RE/004 and site specific load requirement shall be put to RITES with load calculation sheet and approved by employer/ consultant before supply)

SMPS based Integrated Power Supply as per RDSO Specification No. RDSO/SPN/165/2012 with latest amendment alongwith LMLA Battery Bank of 300AH, 2 volts each to RDSO spn.no.IRS:S-88/93 with connector and cable and remote indication panel with additional 10 nos spare batteries, the RDSO prescribed tool kit and necessary spares.(4 hrs backup for full load) & Battery rack (Configuration based on RDSO dwg.no. SDO/IPS/PI-6L/RE/004 and site specific load requirement shall be put to RITES with load calculation sheet and approved by employer/ consultant before supply)

DG set 15KVA, 230V AC single phase with only Mahindra or Kirloskar or Cummins or Crompton or Similar quality alternator make, two wall mounting control panels (one main and one subsidisry for remote operation) to start generator by push button battery operated- 15KVA to IRS-S-69/86. This includes a) Supply of batteries 12v, 200AH 1 no. with each DG set. b) Suitable Battery cahrger for charging this battery. c) 60 liter diesel tank.

Supply of Automatic change-over unit for change-over between three power supply sources of 63A/230volts, single phase with provision of manual bypass arrnagement. Drwaing shall be got approved by Engineer-incharge.

Supply and installation of Demineraliser plant of standard make of capacity 65 ltr.per hours approx. This includes all the pipe connections from the water source to unit and also to the collection unit.

Supply 'B' & 'C' class surge protection system consisiting of lightning current arrestors two nos. of class 'B' for connecting between line & neutral and neutral & earth & class 'C' for single phase power supply in TT network, housed in a ploycarbonate transparent box with IP 65 protection, all conforming to RDSO spec. no. RDSO/SPN/144/2004 or latest

SIGNALLING INDOOR CAB

LES/WIRES

Cable unarmoured PVC insulated multi core unseathed with plain annealed copper conductor as per colour coding scheme of Railways in accordance with Specification No.: IRS-S-76/89 with Amendement-3 or latest-60C x 1mm dia.

Cable unarmoured PVC insulated, unseathed with plain annealed high conductivity 650V grade copper conductor as per colour coding scheme of Railways in 100 meter coils, confirming to RDSO Specification No.: IRS-S-76/89 with latest amendment 16x0.2mm (Grey)

Power Wire PVC insulated Single core Multi Strand unsheathed with plain annealed copper conductor as per IRS:S- 76/89 Amndt- 3, Cable of 3 X 0.7 sq.mm in Red & Black colour for wiring of track charger, choke, resistance in location box

1x6 Sqmm (multistrand flexible wire) (Red & Black)

1x10 Sqmm (multistrand flexible wire) (Red & Black)

OUT-DOOR SIGNALLING CABLES

PVC insulated armoured, unscreened, undergound railway signalling copper conductor cable confirming to RDSO Spec. No. IRS:S-63/2007 with Amendment-2 or latest of sizes: IRS-S-63/2014 2corex 2.5Sqmm

Cable Railway signaling unscreened underground with plain annealed copper conductor, armoured PVC insulated to conform to IRS-S-63/89 with amendment 6 or latest - 6 core x 1.5 sq.mm. in drum length of 1 Km.

Cable Railway signaling unscreened underground with plain annealed copper conductor, armoured PVC insulated to conform to IRS-S-63/89 with amendment 6 or latest - 12 core x 1.5 Sqmm in drum length of 1 Km.

Cable Railway signaling unscreened underground with plain annealed copper conductor, armoured PVC insulated to conform to IRS-S-63/89 with amendment 6 or latest - 24 core x 1.5 Sqmm in drum length of 500m.

PVC insulated armoured, unscreened, underground power cable 2x25 sqmm stranded aluminium conductor confirming to RDSO specification IRS: S-63/2007 with latest amendment and IS 1554 (Part-1).

Underground railway jelly filled 6 Quad cable for sigballing & telecom installations confirming to IRS: TC-30/2005 (Ver.-1) with latest amendment having 0.9mm dia copper conductor.

ELECTRIC POINT MACHINE

Electrical point machine, IRS heavy duty trailable rotary locking type 143mm throw to operate on 110V DC complete with lock & detector slides and cable termination box as per IRS: S-24/2002 & IRS-S-37/82 with latest amendment Drg. No. S-10910 for motor Assembly Drg. No. S-10800. (One No. took kit will be supplied for installation for a Group of 08 nos. of point machine)

Point Machine ground fitting set as per RDSO Drg. IRS 3361-62 (IRS type)

(i). Supply of all Insulation material required for installing point machines such as gauge tie plate insulation, strectcher bar insulation, P bracket insulation, Insulation set for switch extension pieces (D bracket) for point machine as per IRS‐S 40/84, Point JB, etc. All insulation required will be supplied and installed by contractor. Any spare left will be handed over to the client.

(ii). Miscellaneous P -way items

DIGITAL AXLE COUNTER

Supply of Multi Section Digitial Axle Counter System (MSDAC) complete system as per RDSO Specification No. RDSO/SPN/176/2013 (Version3) or latest and manufactures specifications consisting of:- 1) Central evaluator Unit. 2) SM's Reset Panel. 3) Field unit along with web detector 4) Centralised High Voltage DC-DC convertors 5) Final track clearance relay for section along with accessories equipped for detection points and track section. 6) MSDAC diagnostic PC 32'', full HD, commercial grade, which works on 110V/230V AC 7) Warning boards with Retro Reflective High intensity film (IS 9002 certified for consistent quality with minimum guarantee life of 5 years) of yellow background and Black letters of suitable size reading “Uninsulated Trollies & DIP Lorries Prohibited. TT Machine Driver! Beware of Axle Counter” in bilingual of size 1000mm X 600mm X 3 mm shall be provided on either side of each MSDAC DP with concrete base of size 300mm X 300mm X 300mm. This board shall be made up of Aluminium alloy sheet of thickness 0.25 to 0.30mm with 3mm x 25mm M.S flat welded at the borders and fixed to MS angle of size 75mm x 75mm x 6mm of 3 mts length with nut and bolt. Minimum reflectivity of Retro Reflective High intensity film shall be 250 for black / yellow and must able to withstand the climatic tests as per IS9000.

Tool Kit of MSDAC consisting of the following:- 1) Pure Sine wave Digitial Multimeter Kusam- MECO Make Model No. 859CF or equivalent- 1 no.. 2) Dummy Wheel CEL make - 1 no. 3) Ring Spanner 17-19, 24-26-1 No. each 4) Open end Spanner 17-19, 24-26 1 no. each 5) Socket Spanner with handle - 1 no. 6) Screw Driver no. 902 - 1 no. 7) Screw Driver No. 935 - 1 no. 8) Torque Wrench - 1 no. 9) Marking jig for drilling - 1 no.

Supply of lightening discharger, 300 volts suitable for Axle Counter application

SIGNALS

Colour light signal (3 aspect) complete set as per drg. No. SA-23003 A/M (adv.) alt. 9 & Specn. IRS-S-26/64 consisting of the following items: Signal post 140mm dia 4.5 mtrs long to IRS-S-6-81. Signal base Cast Iron 140mm dia to drg. No. S-2011/M CLS ladder complete with platform and base 4.5mtrs long to drg. No. SA-23153 (Adv.) Alt. 1 Color light signal unit 3 aspect complete without LED lens and transformer suitable for 140mm dia post as per latest specification. 04 nos. Anchor bolts complete (915mmx24mm) to drg. No. SA-116 A/M & IRS-S-10/78 Offset barcket of main signal for 140mm dia post to 23080 (adv.) alt. 1

Colour light signal (2 aspect) complete set as per drg. No. SA-23003 A/M (adv.) alt. 9 & Specn. IRS-S-26/64 consisting of the following items: Signal post 140mm dia 4.5 mtrs long to IRS-S-6-81. Signal base Cast Iron 140mm dia to drg. No. S-2011/M CLS ladder complete with platform and base 4.5mtrs long to drg. No. SA-23153 (Adv.) Alt. 1 Color light signal unit 2 aspect complete without LED lens and transformer suitable for 140mm dia post as per latest specification. 04 nos. Anchor bolts complete (915mmx24mm) to drg. No. SA-116 A/M & IRS-S-10/78 Offset barcket of main signal for 140mm dia post to 23080 (adv.) alt. 1

Junction type route indicator 1 way complete without lenses, lamp holders and lamps to IRS-S-66/84 with RDSO drg, no. SA-23401 (Adv.) Alt. 2 or latest

Junction type route indicator 2

way complete without lenses, lamp holders and lamps to IRS-S-66/84 with RDSO drg, no. SA-23401 (Adv.) Alt. 2 or latest

Junction type route indicator 3 way complete without lenses, lamp holders and lamps to IRS-S-66/84 with RDSO drg, no. SA-23401 (Adv.) Alt. 2 or latest

Supply of LED Matrix type numeric route indicator (1-9)

Independent shunt signal complete having following items. Shunt signal post 90mm dia 1m long to IRS-S-6/81 Shunt signal surface base 90mm dia drg. No. S-2011 Position light shunt signal unit without lamp holder unit, lenses & lamps to RDSO drg. No. SA-23840 (Adv.) Alt. 2 04 no.s anchor botls for shunt signal (305mm x 50mm x 20mm) to drg. No. SA-110 A/M Offset bracket for 90mm dia drg . No. S-2011

Shunt signal dependent type drg. No, SA-23840 (adv.) Alt.-1 and S-23845 (adv.) with offset bracket 3 1/2" dia to suit 140mm. Outside dia post complete without lenses, lamps & lamp holders.

Calling on signal unit position light type complete with mounting socket to drg. No. SA-24351 (Adv.) or latest, specn No. IRS-S:10/78, IRS-S:26/64

LED signal lighting unit for Main aspect conforming to Indian Railway chromatically standards and RDSO Specn No. RDSO/SPN/153/2004 REV.-3 with latest amendment. (This item includes supply of current regulator, audio visual alarm, fuses and other accessories required for fixing). RDSO/SPN/153/2011 REV. 4.1 to use with AC LED ECR. For Red aspect

For Yellow aspect

For Green aspect

LED signal lighting for Junction Type route indicator conforming to Indian Railway chromatically standards to RDSO Specn. No. RDSO/SPN/153/2004 REV.-3 with latest amendement (This item includes fuses and other accessories required for fixing) RDSO/SPN/153/2011 REV. 4.1 to use with AC LED ECR

LED signal lighting unit for calling on signal conforming to Indian railway chromatically standards & RDSO Specn. RDSO/SPN/153/2004 REV.-3 with latest amendement (This item includes fuses and other accessories required for fixing) RDSO/SPN/153/2011 REV. 4.1 to use with AC LED ECR

LED signal lighting unit for shunt signal conforming to Indian Railway chromatically standards and RDSO Specn. No. RDSO/SPN/153/2004 REV.-3 with latest amendement (This includes fuses and other accessories required for fixing)

Supply of hand cuff (universal) locks with key (one key for every 4 locks)

Signal number plate as per drawing no. RITES/SIG/GEN46-08 3mm thick white laminated MS sheet shall be used. Latter shall be written in black on yellow background

C markers as per drawing no. RITES/SIG/GEN45-08 circular disc made of 3mm thick white laminated MS sheet shall be used. Latter 'C' shall be written in black.

P markers as per drawing no. RITES/SIG/GEN45-08 circular disc made of 3mm thick white laminated MS sheet shall be used. Latter 'P' shall be written in black.

Supply and fixing of description board madeof ply 6mm thick with laminated trouble shooting chart fixed on it and 1"x1" wooden batten fitted all round on the rear as per instruction of the Engineer. All the materials to be supplied by contractor.

Supply and Installation of Goods Warning boards/Shunting limit board/Stop boards/BSLB board as per standard practice at site. The necessary materials like cement, concerete and sand etc. for the installtion of these boards shall be supplied by contractor.

Legend Board for CO-ON

APPARATUS CASE

Steel appratus case full, complete with 'E' type lock & keys to drg. No. RITES/SIG/GEN/043-08. The E type lock shall have ward no. 32. Apparatus case shall be galvanized by using hot dip galvanization process to Spec IS 2629-1985. Mass of Zinc coating shall not be less than 705 g/sqm and galvanisation thickness shall not be less than 100 microns including necessary surface preparation as per Clause-4 of IS:2629-1985. Galvanization shall be done as per IS:2629- 1985 and IS:4759-1996 with Zinc conforming to IS:209-1992, duly taking all the measures for safeguarding against embrittlement of hot-dip galvanized iron and steel products as per IS:6158-1984 with all contractor's labour, material, tools, plant, all lead, lift and crossing of tracks etc. (or) Apparatus case shall be fabricated using Galvanized sheets confirming to Spec. IS 277:2018. it shall include hylam sheet supply

Steel appratus case half complete with 'E' type lock & keys to drg. No. RITES/SIG/GEN/044-08. The E type lock shall have ward no. 32. Apparatus case shall be galvanized by using hot dip galvanization process to Spec IS 2629-1985. Mass of Zinc coating shall not be less than 705 g/sqm and galvanisation thickness shall not be less than 100 microns including necessary surface preparation as per Clause-4 of IS:2629-1985. Galvanization shall be done as per IS:2629- 1985 and IS:4759-1996 with Zinc conforming to IS:209-1992, duly taking all the measures for safeguarding against embrittlement of hot-dip galvanized iron and steel products as per IS:6158-1984 with all contractor's labour, material, tools, plant, all lead, lift and crossing of tracks etc. (or) Apparatus case shall be fabricated using Galvanized sheets confirming to Spec. IS 277:2018. it shall include hylam sheet supply

Supply and Installaion of GI Relay Frame to be provided and fixed with powder coated relay fixing frame of size 940mm x 150mm and made of MS angle of 25mm x 25mm x 3mm. the frame shall be painted with two coats of paint.

Supply and Installation of Incandescent bulb lamp holder for location lighting

Supply and Installation of Single pole double throw electric switch for location lighting purpose

RELAYS

Relay 'Q' series neutral line, AC Immune, plug-in type, Style 'QNA1'. DC Neutral line, 24V, 8F/8B contacts, front and back contracts metal to carbon with plug board, retaining clip & connectors conforming to BRS:931A, IRS:S 60, IRS:S 34 & IRS:S 23 with latest amendment (as applicable). The interlocking code for this unit shall be ABDFH.

Key lock relay with 1 no. K 5 (N) relay to operate on 24V DC, 4F/4B contacts confirming to IRS:S-46, IRS:S 34 & IRS:S 23(as applicable) and firm's specification. Crank hadle keys to be provided with different ward combination for each crank handle group and matching sockets on the point machines.

Supply and installation of KLCR box (one box to accommodate 2-6 nos. of key lock relays)

Supply and fixing of Crank handle Box 1000 x 250 x 150mm made of 12mm thick Teakwood with a glass front and padlocking and sealing arrangement as per standard practice. Pad locks to be supplied by contractor, all materials i.e. Teakwood, handle, hinges, Glass sheet of 3mm thick to be supplied by the contractor. Box to be polished and description to be painted as per instruction of Engineer-in-charge.

Relay 'Q' series, AC Immune, plug-in type, Style 'QSA3', DC Neutral line, 12V DC, 4F/4B contacts, front and back contacts metal to carbon complete with plug board, retaining clip & connectors confirming to BRS:931A, IRS:S 60, IRS:S 34 & IRS:S 23 and firm's specification with latest amendement (as applicable). The interlocking code for this unit shall be ABHJX. This relay shall be used for inter-slotting (YSR, YR etc.)

Supply of point group contactor relay siemens type operated on 24V

Relay. AC Immune, plug-in type, Style "QNA1K" 24V/1000 Ohm

Fail-Safe Electronic timer, 24 V DC, 120 sec as per RDSO specification IRS:S-61/2000 with latest ammendments.

Fail-Safe Electronic flasher devices as per RDSO specification no. RDSO/SPN/173/2002 with latest ammendments.

CIRCUITS & DRAWINGS

Design, preparation & supply of Six (6) hard copies of each documents alongwith soft copy for the mention below alongwith original tracing on a standard 7.5 microne polyester film in AUTO CAD FORMAT. (The item include supply of two sets of drawings for approval and corrections thereon as suggested by RITES) (1) Cable route plan (2) Location box details with location wiring diagram (3) Cable terminations details (4) Cable corage plan (5) C.T. Rack details (6) Track bonding plan (7) Cable jointing details (8) Signal lighting circuit (9) Circuit diagram for LC Gate No. (10) Gate Working Rule with Gate Signal Diagram (11) Earthing Bonding Plan (12) Power Supply Diagram & Load Calculations (13) MSDAC Interf

ace circuits (14) MSDAC DP Disposition Plan (15) Lightening Protection Diagram

TOOL KIT

Supply of maintainer's tool kit (Gedore or Taparia make) consisting of items as per list below:- i) Insulated Screw Driver 12"-2 Nos. ii) Plier electric 8"-2Nos. iii) Plier cutting 8"-2 nos. iv) Stripper-1 no. v) Nose Plier-1 no. vi) Spanner Set - 1no. vii) Spanner double ended -1no. viii) Hammer Ball piece (medium)-1no. ix) Soldering Iron 125 watt-1 no. x) soldering Iron 65 watt- 1 no. xi) Multimeter digital (standard make) - 1no. xii) Tool Box of 18" size similar to VIP or Alfa make xiii)Digital earth tester, 4 terminal, range 0-10/ 100 ohms with rechargeable battery complete with other required accessories in a suitable carrying case.

PROTECTION ITEMS

Non-split HDPE DWC pipe confirming to IS:14930 part-II, with threaded coupler of following sizes:- Size: 120mm outer dia and 103mm inner dia.

Size: 200mm outer dia and 175mm inner dia

Supply of Galvanized Iron pipe 100mm dia 'B' class with end clamps OR Galvanised Iron pipe 100mm diad 'B' class, (6 Mtrs Length) as per spen no. IS-1239, part 1/1990 alongwith threaded coupler (Perforated with 6mm holes)

Supply and fixing of FRP cable route marker as per drg, no. RITES/SIG/GEN.048-08

Summary

Supply and placing of second class bricks/Fly Ash bricks size 225mm x 112mm x 75mm (9 bricks per Mtr after laying of cable & refilling the trench by loose soil of 100m to over cable.

a. Supply, Installation Testing and Commissioning of Smoke/Heat Detector and Fire alarm system (6 Smoke sensor at relay room, 1 smoke sensor each at battery and equipment room/IPS room, 1 Sensor at OFC room and 1 Heat sensor at DG room & OFC room) as per extant practice of Railway and as approved by Engineer in charge)

b. Supply of smoke detector optical, applo make or similar for fire alarm system

c. Supply of Heat detector, applo make or similar for fire alarm system

d. Portable fire extinguisher foam type capacity (09 Lltr)

e. Portable fire extinguisher Dry Chemical Powder (10LItr)

a. Supply of 80 Liter capacity Seamless Cylinder fitted with value assembly and along with mounting straps suitable to operate at 50 bar pressure complete with safety burst disc, safety cap etc and with CCOE approval.

b. Supply of non-toxic , environment friendly, non-corrosive, clean gaseous agent at the atmospheric pressure, safe for Electronic/ Electrica/Telecommunication Equipment/ Computers/,Human Friendly. non-residual, Non inflammable, type agent Heptafluropropane (C3F7H) gas GLCC USA make suitable for 700 Cu. meter Volume and suitable for 700 Cu. meter Volume and suitable for signaling relay.

c. Supply of Microprocessor Based Programmable Addressable 4-ZoneController suitable for both Fire Alarm, Fire Suppression system and Electrical power isolation.

d. Supply of 50 Bar pressure/24 V DC Solenoid (Electrical) actuator assembly suitable to operate between 0 to 256 seconds.

e. Supply of Manual Actuator suitable for 50 bar operating pressure. Suitable to manually having independent FM and UL approval. Made out of brass and suitable to integrate with valve assembly and solenoid valve.

f. Supply of Pneumatic actuator assembly suitable for 50 bar operating pressure. Suitable pneumatically actuate having independent FM and UL approval.

g. Supply of Brass Discharge Nozzle having independent UL/FM approvals.

h.Supply of High Pressure Discharge hose suitable for the cylinder valve assembly having independent FM & UL approvals.

i. Supply of Manual Gas Release Unit

j. Supply of Manual Gas Inhibit Unit

k.Supply of M. S. Seamless Pipe as per ASTM 106 Gr. B Painted with 2 Coats of primer and 2 Cotes of Red Enamel Paint as per Design Requirement. (Note: Approximate 10 mtrs pipe will be supplied per cylinder along with all accessories required like Bend, lee, Coupler etc.)

Supply of straight through heatshrink cable joint for underground signalling cable complete as per RDSO specification no. IRS:TC-77/2010 (Rev. 3.0)

Supply of Thermo Shrink joining kit suitable for 6 QUAD jelly filled cable-straight thorugh as RDSO specification no. IRS-S-TC-77/2006, amnd.-1 or latest

Supply, Installation, Testing and commissioning of Automatic Fire Detection & Alarm System (AFDAS) for Signalling installations as per RDSO specification no. RDSO/SPN/217/2021 Version No. 3.0 or latest consisting of:-

Supply & installation of Automatic Fire detection & Suppression system for Relay Room. (As per 0 RDSO/SPN/218/2016 Ver. 01.0-d2 or latest)

Supply & fixing of Fire Extinguisher. Necessary nuts, bolts, clamps etc. shall be supplied by the contractor

Supply, Installation, Testing and commissioning of Hi wall split AC of 1.5TR capacity suitable for single phase 50Hz Ac 230V comprising of following items complete in all respect for achiving successful operation of the unit: i) Outdoor Conditioning Unit ii) Indoor Evaporative Unit iii) Interconnecting refrigerant piping with insulation, drain pipe, charge of refrigerant and oil etc. The unit should include refrigerant pipring, power cabling and drain pipe up to 8 running meter. iv) Automatic voltage controller/ Voltage Stablizer of appropriate rating complete as required. v) Iron stand of appropriate size for mounding outdoor unit with foundation/grouting as required. vi) All required safety and operational control

Pull pit size(2mtrx2mtrX1mtr) for cable looping behind Relay Room,ABS Hut,LC gate and cable coil loops shall be kept in this pit duly protected with a layer of bricks and cable markers.

signal unit shall be fixed with a “X” marker (signal not in use indication ) made of hardwood of size 1000mm x 100mm x 20mm till it is commissioned. The cross bar shall be painted white as per IRSEM and fixed with suitable MS flat clamp.

TELECOM

Armoured Optical Fiber Cable 24 Fibers as per RDSO specification no. IRS:TC:55-2006 rev. 1 with Amdt. 1.1

Supply of 2 x 24 fiber optic fiber splice straight joint enclosure (SJC) complete with all accessories of make TVSE R&M model no. 1500-L 183-XX or Raychem make model no. BPEO-Type 1-24F or 2179CS-24F

Supply of Plastocrate pre-fabricated OFC jointing pits size 1 x 1 x 0.6 meter as per technical specification

Supply of Fiber Distribution Management System, 19" rack mountable for 2x24 fiber OFC with connector, patch cord & pigtails as per specn. No. RDSO/SPN/TC/37/2000 (Ver.3) with latest amendment suitable for termination of 2x24 fiber OFC

Supply of Permananently lubricated HDPE pipe 40/33 mm dia as per RDSO specification no. RDSO/SPN/TC/45/2013 Rev 2.0 or latest RDSO specification if any; suitable for armoured 24 fiber OFC cable including its accessories like plastic coupler, end plug, cable sealing plug and end cap etc. as required for the OFC system based on survey report.

Supply of Optical domain reflectometer (OTDR)

Supply of Optical fiber tool kit with box of FIS INC USA make Part no. F1-0053

Desk type electronic Megento phones as per Spec. no. IRS (S) TC-79/2000 with latest amendments.

Supply of 20 pair krone type DP box with locking arrangement

Supply of Krone Tool

Supply of VHF transreceiver set simplex, 25watt similar to Motorolla mdel no. XRIM 3688 with suitable antenna attached to 12 feet support pipe and 30M RF cable. This shall also include the Power supply for 25Wradio (12V/15Amp) with Sealed maint. free Battery (65AH) and one BNC to VHF adpter. This itms sahll comply to technical specification para 16.0

Supply of VHF mobile transreceiver simplex, 5 watt similar to Motorola model no. XRIP 3688 with rechargeable battery. This will include battery charger, one rechargeable spare battery and two spot frequencies for 5W and 25W radios, (supplier shall obtain spot frequencies from WPC for client).

MISCELLANEOUS

Supply of true RMS Digital Multimeter (Fluke Make Model-289 or similar)

BoQ_Ver3.0

Name of the Bidder/ Bidding Firm / Company :

DSR-2023 Item No-5.33.2.1 concrete of m25 grade with minimum cement content of 330 kg /cum All works above plinth level upto floor V level

NUMBER #

Per Room

Installation, wiring, programming, Bell test, Site acceptance test (SAT) of yard and Goomties, Screening arrangment with Copper strips, lightening-protection arrangement, Earthing wiring etc as per Railways practice and All Pre-commissioning tests of EI and other equipments supplied against item no. 1& 2 of supply schedule (Bill -1), as per technical specifications of RDSO and OEM. This also includes preparation of design documents and supply of materials for installation, wiring, grouting, cutting of floors, walls etc. refilling of same, replastering, required CC/Mesonary works, termination of cables with lugs/connetors, painting/lettering on relay rack/termination rack are to be done by the contractor.

Testing and commissioning of complete siganlling system intergration with outdoor gears, slotting, adjacent station Block instruments etc at the station as a whole. All artisan staff and labous required for testing and commmissioning of EI with MACLS work shall be provided by contractor for indoor and outdoor work. Testing equipment such as simulation panel, signal and point operation simulation arrangement, multim

eter etc. shall be provided by contractor at his own cost. Testing shall be carried out by contractor in presence of engineer -in-charge up to his satisfaction and neccesary alterations shall be done. Contrctor shall depute sufficient staff to carryout outdoor work during commissioning for competion of work within stipulatd time. It also includes provision of temporaty tents/Huts, arranging lights, Chairs & Tables, provision of temporary telephones, snacks/drinking water for NI staff round the clock at site etc as required duing the NI period in Railways.

Installation, wiring, testing and commissioning of Centralized monitoring of Data loggers at Control Office by linking all road side dataloggers including conventional and EI Data loggers complete along with accessories with Contractor's own material. This includes programming of data logger for fault diagnostic in suitable structured language in consultation with Rly.

Training for O&M Staff

Training of Technician/Jr. Engineer in installation, testing, commissioning & trouble shooting of Electronic interlocking supplied against item no. 1&2 of this schedule including provision of hard copies of course modules for each trainee.

Training of Sr. Engineer/Managers in installation, testing, commissioning & trouble shooting and Repairs supplied against item no. 1&2 of this schedule including provision of hard copies of course modules for each trainee.

RELAY ROOM

4 door book case of size1675x840x308mm Godrej make.

Erection of cable termination rack. Clamping of cable, Numbering of cables with engraved aluminium strips, Supply of nuts & bolts, MS clamps & cement for masonary works. This will also include painting of Cable/core particulars for each termination with contractors own paint. The place for erection of Termination Rack shall be decided by Site Engineer.

Installation of relay rack assembly complete alongwith wall supports, sccaffolding, ladders/runway for cables, relay base plates etc. This includes Fixing of Relays with retaining clips, Fixing of disconnection type terminals/ARA Terminals, PBT Fuse bases (supplied under Schedule A), termination of cable cores/wires ,supply of nuts bolts, MS Clamps & cement for massonary works. This will also include Painting of Relay description on the front side and back side of the Relays as per instruction of site engineer.

Wiring of relay base plate to other base plate as per approved diagram & soldering after testing. It includes numbering of wires. This work also included bunching and dressing of all cables/wire.

Installation, wiring, testing and commissioning of multi channel earth leakage detector including supply of mounting arrangement.

Necessary arrangment for manufacture, transportation & installation of station masters console for fixing telephones & other equipments as per instruction of Engineer incharge. This incudes: All material like 25mm thick hylum sheet etc. required for the above including sundry items like bolts & nuts, screws, MS angle/flat shall be supplied by the contractor.

Installation, wiring, testing and commissioning of integrated Power Supply (IPS) system, at station/goomties as per technical specification and instruction given in installationn manual of OEM. Approval for installation drawings shall be obtained from project consultant before installation. This includes supply of all materials required for installation and initial charging of low maintenance Lead-Acid batteries (3 cycles).

Installation of DG set, testing and commissioning. This includes casting of vibration free foundation, installation of ASM Panel, outlet for exhaust panel, laying of power cable from DG room to ASM room for remote operation of DG set and wiring of DG set of ASM panel, laying of cables/wires should be carried out in HD PVC channel/conduit pipe. This includes cost of all materials required for installation except DG Set and per ASM panel. Wire/cables as extant practice on Railways and instruction of Engineer at site.

Installation, wiring, testing & commissioning of LT Power panel with auto change-over. This includes fixing of power panel. Termination of LT Cables & fixing of Auto-change-over management and it wiring and supply of MS angle, nuts & bolts etc.

Installation, testing and commissioning of battery charger and maintenance free VRLA cells at station. Note: The rate quoted shall be including the cost of DC bus bar of 48 VDC/Power wire suitable stand etc., connection of power supply to the equipments. All the wiring shall be done with the suitable gauge of power wires through suitable casing /caping as per the instructions of railway engineers. All the materials required for this item shall be supplied by the contractor.

Installation, wiring and commissioning of 48 volt battery set fully charged, battery chargers and surge supressor. This includes supply of 51 strand of 0.75 mm each strand paramite battery wires in two colours of appropriate length, connection of power supply to the equipments through suatable casing caping as per the instructions of Engineer incharge of Railway at site. This also includes supply & installation of necessary fuses, provision of teak wood planks stands ( to be approved by railway before supply) of suitable size for resting of batteries, battery chargers & ultra isolation transformers. All the material required for installation of this item shall be supplied by the contractor. Note: Before installation of Batteries contractor has to ensure that batteries are fully charged.

Installation, connection & commissioning of a set of surge protection system consisiting of lightening current arrestors, 2Nos. Of class-B by connecting between phase & neutral & neutral & earth; class-C with inbuilt thermal isolating device on single phase supply.

CABLE LAYING

Excavation of Trench, Depth 1.0 Mtr. & width 0.3 Mtr., in all soils including soft /hard rocky area and clearing of roots of trees, bushes, rocks etc., ballast and reconditioning etc., (including baling out water and disposal of extra soil) including back filling with excavated earth and ramming of trenches after cable laying for the following depth and width as given below. The contractor has to conduct detailed site survey of the cable route as per Drg. No. RITES/SIG/GEN/021-98. Prepare a plan to get approval of the owner's authorised representative, putting white lime powder marking before excavation of earth under supervision of owner's authorised representative. Wherever several cables of different catagories have to be laid in the same path, all cables shall be separated with brick through out the length, instead of seperate trench in the concerned area. This also includes: Covering of laid cables in trenches by a layer of 550mm thick loose before covering by split DWC pipe approximately. Disposal of soils, clearing of roots, bushes, etc in all types of soils. Laying of cable route markers along with the cable route as per the instruction of site incharge.

Excavation of cable Trench of 1.0m depth & 300mm wide across the track width at level/track/Road crossing platform & refilling after laying DWC/RCC pipe (laying of DWC/RCC pipe shall be paid under separate item of schedule) as per cable route chart & technical specfication as per Drg. No. RITES/SIG/GEN/028-98. This include repairing and plastering of platform/pucca road after cable laying. NOTE: Power cable, signalling cable, Quad cable, PIJF, OFC etc. as mentioned above, where required, shall be laid in the same trench as signalling cable but in a separate pipe.

Cutting smoothing of inside surface of chase in concrete or hard rocks having size 80mm depth & 70mm width. This work includes laying & covering of cable laid in the chase with brick (225x100x75mm) i.e. 9 bricks per meter second class bricks placed & embedded longitudinally & plastered on the top of the bricks as per drg No. RITES/SIG/GEN/025-98. This item includes the cost of bricks, cement & sand etc.

Filling of cable duct by sieved silver/fine sand after laying of cable in relay rooms. Supply of sand shall be made by the contractor.

Transportation & fixing /laying of DWC/RCC pipes for laying of cables (including under-neath the track, road crossing or other platfo

rm cutting etc.) as per drg. No. RITES/SIG/GEN/028-98 RITES/SIG/GEN/031-98

Transportation & fixing of Galvanised iron pipe 100 mm dia on panel buildings. This includes supply of clamps, suppport, nuts, bolts etc & concreting of ends with brick masonary work including supply of cement, sand an aggregate.

Laying of signalling /Telecom cable in the trench/GI/RCC/DWC pipe as per cable route plan (Note: before issuing of cable to the contractor, the cable will be meggered by the contractor at site and meggering certificate will be submitted in the office of the Engineer In Charge. Where cable is laid in HDPE pipes, no protective bricks are required. The same procedure will be adopted after the cable in laid at site without which no payment will be made to the contractor. If the insulation resistance after laying of cable is less than the reading previous meggering report. The contractor will have to repair or replace the defective cable at his own cost for which no charges will be paid.

Laying of 40/33 mm dia HDPE pipe as per approved cable route plan in the excavated trench

Providing Heat Shrinkable joint for all type of S&T cable with contractor's all materials. All the materials required for the work are to be arranged by the contractor himself at his own cost except . Thermoshrinkable jointing kit which is already covered in Suppply portion of the tender. After jointing the cable through test such as insulation test, Continuity cable losses etc. to be carried out jointly with the Railway Engineer. If any defect or any damage observed during jointing, the contractor should redo the joint free of cost.

Installation, wiring, testing and commissioning of UFSBI (Universal fail Safe Block Interface). This item also includes installation, wiring, testing and commissioning of suitable Media change Over System with Modem for UFSBI. Note: Installation, testing & commissioning of UFSBI shall be done by RDSO approved equipment manufacturer and Pre-commissioning check list should be signed jointly by representative of OEM's & Engineer at site as per guidelines issued by RDSO. (As per IRS:S:101/2012 Ver.0 dated 24.12.2012)

Installation testing & commissioning of High Availability Single Section digital axle counter (HASSDAC) single section type system complete with track devices and other associated accessories. This include fixing of device, relays, wiring, lacing /dressing, cable termination with lug eyelet, drilling holes in rails, Installation of track devices and make it functional along with existing UFSBI/blockinstrument. Material required other then supply item of HASSDAC in item no. 7.25 of SOR shall be arranged by contactor to make it functional. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Commissioning.

POINT MACHINE

Installation, wiring and commissioning of 110V, DC point machine as per specifications and approved wiring diagrams. This includes: Fixing of point machines on MS plate fixed on sleepers complete with fixing of anti theft covers, cable terminal box, ground connection. Fixing of insulation for gauge tie plate and crossing plate for 52/60 kg points and crossings. Fixing of insulation for switch extention pieces (D brackets) and leading & following stretcher bars. Wiring from the cable termination box to the point machine as per specifications. All smithy works. Supply of MS plates, flat, angle,bolts, nuts, pins as required. This item also includes supply & fixing of GI pipe bend for the protection of cable from cable termination box to point machine. Testing the point machines from point of operation including testing with 5mm test piece.

Installation and wiring of Rotary key transmitters/KLCR on teak wood board enclosed inside a suitable box with front transparent check cover with locking arrangement. This includes 3/4" thick teak wood boards, transparent sheet for box, locking arrangement. 2 nos. of locks for box and 1 No. lock for front transparent sheet.

Fabrication, supply and erection of name plate for point machine as per Drg. No. RITES/S&T/ROU/PMNP-01 and as per instruction of site engineer. This includes supply of MS Plate (size 350mm x250mm, 3mm thick), MS Angle (size 25mm x25mm, 3mm thick), cement, sand, Aggregate, Point and all other material required for this work. All the smithy mechanical and electrical work/arrangment shall be done by the contractor at his own cost. Point Number shall be written in black on yellow background in 150mm height on both side of the plate.

Supply and fixing of description board madeof ply 6mm thick with laminated trouble shooting chart fixed on it and 1"x1" wooden batten fitted all round on the rear as per instruction of the Engineer. All the materials to be supplied by contractor.

COLOUR LIGHT SIGNALS

Excavation of pit,casting & plastering of concrete foundation for C.L. Signal & ladder. As per Drg. No. RITES/SIG/GEN/001-98. This includes: Supply of cement, sand, stone chip & mixing in the ratio1:3:6.

Erection of 2 aspect colour light signals. This includes: Erection of surface base, signal post, signal unit, junction type route indicator, shunt signal on offset bracket, calling on signal, ladder with guard & platform. Fixing of signal number plate, P/C/G marker & blanking -off signals. It will also include protective screen, wherever required. Fixing of hoods & LED lamp units with current regulating transformer on 2 aspect signal. Termination of the tail cable in the signal unit. This incuded digging/pulling of cable already laid. This item includes the cost of all the fixing materials required to execute this activity.

Testing & commissioning of 2/3/4 aspect colour light signals.

Excavation of pit, casting & plastering of concrete foundation for shunt Signal. As per Drg. No. RITES/SIG/GEN/002-98. This includes: Supply of foundation nuts & Bolts, cement, sand, stone chip & mixing in the ratio1:3:6.

Erection & wiring of indepenent shunt signal. This includes: Erection of surface base, shunt signal post, shunt signal unit. Fixing of hoods and LED lamps with regulating transformer. Termination of the tail cable in the signal unit. Wiring of shunt signal unit with wiring material. Necessary arrangement of material to be used by bidder own arrangement.

ith controller

t.Supply of Power, Control and Data Cables for Fire Suppression System.

Excavation of pit, casting concrete foundation for full location box as per Drg. No. RITES/CO/S&T/03-09. This includes: Supply of foundation nuts & Bolts, cement, sand, stone chip & mixing in the ratio1:3:6.

Erection of full location box on foundatin including fixing of 'E' type lock & locking arrangment, wiring, testing & commissioning as per approved disposition plan & wiring diagram. This includes- (i) Necessary arrangment of material & fixing of hylum sheet on 25 x 25 x 3mm angle iron frame, resin bonded 10 mm thick grade P3 in standard size for shelves, board for fixing ARA terminal, disconnecting type terminal blocks, fuse blocks etc. (ii) Termination of cables with number embossed ferrules, bunching of cables with PVC tape including supply of ferrules, tape, cable fixing clamps etc. This also includes clamping of cables with contractors own material. (iii) Filling up pit inside the location box by sand and plastering on the top of the sand. (iv) Fixing of terminals, 8 way strips, disconnecting type terminal blocks, fuse blocks, N.D. fuses, etc as per approved wiring diagrams.

Excavation of pit, casting of concrete foundations for Half location box as per Drg. No. RITES/CO/S&T/04-09. This includes: Supply of foundation nut bolts of required size, cement, sand, stone chip & mixing in the ratio 1:3:6.

Erection of Half location box on foundation including fixing of 'E' type lock & locking arrangment, wiring, testing, & commissioning as per approved disposition plan & wiring diagram. This also includes: Supply & fixing of hylum sheet, on 25 x 25 x 3mm angle iron frame, resin bonded 10 mm thick grade P3 in standard size of shelves, board for fixing ARA terminal disconnectin type terminal block, fuse block etc. Terminal of cables with number embossed ferrules, bunching of cables with PVC tape including supply of ferrules, tape, cable fixing clamp etc. This also includes clamping of cables with contractors own material. Filling up pit inside the location box by sand and plastering on the top of the sand. Fixing of ARA/wago terminal terminals, 8 way strips, disconnecting type terminal blocks, fuse blocks, N.D. Fuses, etc. As per approved wir

ing diagram.

PAINTING

Painting of two coats of enamel paint over one coat of Red oxide primer on the following items after scrapping and cleaning of the surface whereever necessary. Primer & paints both Asian make are to be supplied by contractor. Loaction boxes inside & outside surface with aluminium paint.

Painting of Main signal post with signal unit, surface base complete with route indicator, dependent shunt, calling on unit, ladder fittings as per Indian Railways standard practice.

Painting of two coats of enamel paint black Asian and Aluminium white as approved by site engineer over one coat of primer on shunt signal unit, base and post.

Painting of two coats of enamel paint black Asian and Red oxide as approved by site engineer over one coat of primer on point machine and ground connection respectively.

Wiring & installation and commissioning of magneto telephones between ASM office & other locations in the yard. Providing & wiring telephone sockets in all the location boxes. Necessary stand for keeping the magneto telephone shall also be provided, this includes all the materials except items covered in supply schedule.

Cement concrete work for miscellaneous items with supply of cement, sand, stone chips and mixing in the ration 1:3:6. This item includes excavation, raming,curing and plastering with cement & sand mixture (stone chips size not exceeding 40mm).

AXLE COUNTERS

Installation , programming , testing along with commisioning of central evaluators of MSDAC (includes OEM certification) wiring from CT rack to the central evaluator , installation and wiring the reset box and wiring the power supply to the central evaluator including the supply of shielded cable of requried conductor size as applicable with other accessories, with thier own material. Note 1) Variation in detection points and or track sections upto 10 % shall have no cost bearing. 2) Installation of detection points and line side electronics box is not included in this item.

Installation, testing & Commisioning of track device(double rail contact) including digging of trench , track crossing, laying of double walled antirodent corrugated pipe from track device to track side housing and making its terminations. Termination of 4 quad cable in track side electronic box Fixing of deflector plates. Double walled antirodent corrugated pipe made up of high density polythene of required diameter and all other accesories as per site requirement to be supplied by the frm & installation of EJB/Track side electronic box inside the track side housing , including supply of wires and other accesories.

BoQ_Ver3.0

Name of the Bidder/ Bidding Firm / Company :

DSR-2023 Item No-5.9.19 Weather shade, Chajjas, corbels etc., including edges

NUMBER #

DSR-2023 Item No-18.21.2.1 Providing and fixing uplasticised PVC connection pipe with brass unions 45 cm length 15 mm nominal bore

Blowing of OFC through HDPE duct & protective work (elicited in above item) already provided. Where it is not feasible to blow OFC due to curves, road/track crossings, bridges or for any other reason, OFC shall be drawn/laid manually as per standard procedure. All the equipments and machinery required shall be arranged by the contractor at his own cost. In case OFC is to be laid adopting Direct in trench method then this item shall be paid as normal cable laying rate applicable in this schedule.

Splicing of laid OFC cable and making the splice joint in dust free environment with contractor’s own equipment and labour. Straight joint enclosure (SJC) is covered under bill 1 remaining all required materials, tools and plants shall be arranged by the contractor. Splicing shall be started from one end and each splicing shall be monitored after splicing and after closing the enclosure for all the fibres from one central location by contractor’s engineer with his own OTDR and optic talk set with Railway engineer, traced for the fibres from the taken signed jointly if any fibre splice shows high loss lossy event, the same shall be redone before completion of splicing work.

DSR-2023 Item No-2.27 Supplying and flling in plinth with sand under floors including watering, ramming, consolidating and dressing complete.

DSR-2023 Item No-2.35.3.1 Diluting and injecting chemical Emulsion for POST CONSTRUCTIONAL anti- termite treatment (excluding the cost of chemical emulsion). Treatment of soil under existing floors using chemical emulsion @1 litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1:2 to match the existing floor. with chlorpyriphos/Lindane E.C. 20% with 1% concentration

DSR-2023 Item No-5.22.6 Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete upto plinth level. Thermo- Mechanically Treated bars of grade Fe-500D or more

u. UL Approved Digital Linear Heat Sensor Cable

v Installation. Testing & Commissioning of complete Automatic Fire Detection and Alarm System including Control Panel, Flame sensor, Aspiration type smoke Sensors. suppression types etc,

25.1. DSR-2023 Item No-11.21.1.1 In flooring on a bed of 10 mm thick mortar 1:4 (1 acid proof cement : 4 coarse sand). Acid and alkali resistant tile

25.2. DSR-2023 Item No-11.21.2.1 In dado/skirting on 12 mm thick mortar 1:4 (1 acid proof cement : 4 coarse sand). Acid and alkali resistant tile

Installation of fiber distribution management system with contractor’s own installation material, splicing and termination of 2x24 fiber OFC routing dressing fibers as per instructions of Engineer incharge.

Any other Item which is not cover in this shchdule shall be operated as per DSR- 2023.For such items, Rate shall be at Per DSR-23 and GST shall be applicale extra as per tender

Electric, doors & windows and plumbing fitting in the buikdings along with material ceiling Fans in each room, exhaust fan in each room, Air conditioners 04 nos 2 tons each, toilet fitings in bathroom, gI pipes, PVC pipes, switch board, electric fitting wires, and accessories. Make of the corresponding materials as applicable should be reputed company like Havells. Jaguar, Hitachi etc. or similar.

DSR-2023 Item No-2.6.1 Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-in-charge.

System

All kinds of soil

DSR-2023 Item No-2.34.1 Supplying chemical emulsion in sealed containers including delivery as specified. Chlorpyriphos/ Lindane emulsifiable concentrate of 20%

DSR-2023 Item No-4.1.10 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources)

DSR-2023 Item No-4.17 Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone-III) derived from natural sources: 6 graded stone aggregate 20 mm nominal size derived from natural sources) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

DSR-2023 Item No-5.9 Centering and shuttering including strutting, propping etc. and removal of form for :

DSR-2023 Item No-5.22A.6 Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete above plinth level. Thermo- Mechanically Treated bars of grade Fe-500D or more

DSR-2023 Item No-5.3 Add for plaster drip course/ groove in plastered surface or moulding to R.C.C. projections.

DSR-2023 Item No-5.33 Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, portland pozzolana / ordinary portland /portland Slag cement, admixtures in recommended proportions as per iS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. in case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.

DSR-2023 Item No-6.1.2 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in : Cement mortar 1:6 (1 cement : 6 coarse sand)

Man month

Per Relay

DSR-2023 Item No-6.12.2 Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in: Cement mortar 1:4 (1 cement :4 coarse sand)

DSR-2023 Item No-6.13.2 Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level. Cement mortar 1:4 (1 cement :4 coarse sand)

DSR-2023 Item No-6.15 Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third course of half brick masonry

(Signalling and Telecom Supply)-Indoor System

DSR-2023 Item No-6.32.2 Brick work with clay flyash F.P.S. (non modular) brick of class designation 7.5 in superstructure above plinth level up to floor five level in Cement mortar 1:6 (1 cement : 6 coarse sand)

l. Supply of Discharge Pressure Gauge.

m. Supply of Pressure Guage to Monitor the Health of Cylinder suitable for 50 bar system having FM & UL approval.

DSR-2023 Item No-9.48.2 Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete. Fixed to openings /wooden frames with rawl plugs screws etc.

DSR-2023 Item No-9.96.1 Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete 300x16 mm

DSR-2023 Item No-9.97.2 Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete : 250x10 mm

DSR-2023 Item No-9.100 Providing and fixing aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc. complete :

DSR-2023 Item No-9.123 Providing and fixing factory made door frame (single rebate) made out of solid foam PVC extruded profile of minimum 60mm width and minimum 30 mm thickness, having homogenous fine cellular structure and integral smooth outer skin. The frame’s vertical and horizontal members to be mitered cut and joined together with PVC solvent adhesive / cement and both corners strengthened with fully threaded steel screws (of required size) fixed diagonally. The door frame is to be fixed to door jambs using 6 Nos. SS 304 grade minimum 8 mm dia CSK Phillips stainless steel self tapping screws/fasteners with PA6 grade polyamide sleeves both of required size, and gap if any between the door frame and the jamb must be filled with clear silicon, complete as per direction of the Engineer-in- Charge.

DSR-2023 Item No-10.13.1 Providing and fixing T-iron frames for doors, windows and ventilators of mild steel Tee-sections, joints mitred and welded, including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer. Fixing with 15x3 mm lugs 10 cm long embedded in cement concrete block 5x10x10 cm of C.C. 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

DSR-2023 Item No-9.124 Providing and fixing factory made PVC door shutter made of solid foam PVC profiles of thikness 5mm and 15mm at edges integrally extruded for vertical style and horizontal (top/ bottom/ lock) rails of minimum cross section of 70mmx 28mm, of shape and design as per manufacturer’s specifications having homogenous fine cellular structure and smooth integral outer skin, inserted with G.I. ‘C’ section/ rectangular tube profile of minimum 0.30mm thickness with 120 gsm coating as stiffeners as per manufacturer’s specifications Mitred cut joints for style

s and rails provided with telescopic polymeric ‘L’ corners are jointed together using solvent adhesive and strenghtened with fully threaded stainless steel screws (of required size) through reinforced stiffener with paneling of specified solid foam PVC board/ high pressure laminate of required thickness and of approved design and shade (matching the styles and rails), secured within styles and rails with specially designed solid foam PVC moulded beadings of required size using PVC solvent adhesive/ cement. The finished door shutter including SS hardware, 1 no. ss sliding bolt 200 x 10mm, 1 no. SS tower bolt 200 x 10mm and 2 nos. SS handles 125mm, shall be fixed to frame with 3 nos. stainless steel hinges of minimum size 100x58x1.9mm and stainless steel screws of required size complete as per direction of the Engineer-in-Charge. (Cost of above hardware is inclusive in rates)

DSR-2023 Item No-11.21 Providing and fixing 10 mm thick acid and/or alkali resistant tiles of approved make and colour using acid and/or alkali resisting mortar bedding, and joints filled with acid and/or alkali resisting cement as per IS : 4457, complete as per the direction of Engineer-in- Charge.

DSR-2023 Item No-11.26.1 Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : 25 mm thick

DSR-2023 Item No-11.27 Kota stone slabs 20 mm thick in risers and treads of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete.

DSR-2023 Item No-11.31 Extra for pre finished nosing in treads of steps of Kota stone/ sand stone slab.

Full case

Half case

DSR-2023 Item No-11.37A Providing and fixing 1st quality ceramic glazed floor tiles conforming to IS : 15622 (thickness to be specified by the manufacturer ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge in skirting, risers of steps and dados over 12 mm thick bed of cement Mortar 1:3 (1 cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm including pointing in white cement mixed with pigment of matching shade complete.

DSR-2023 Item No-5.9.1 Foundations, footings, bases of columns, etc. for mass concrete

DSR-2023 Item No-5.9.3 Suspended floors, roofs, landings, balconies and access platform

DSR-2023 Item No-11.38 Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in all colours, shades, except White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick bed of cement mortar 1:4 (1 Cement : 4 Coarse sand), jointing with grey cement slurry @ 3.3 kg/ sq.m including pointing the joints with white cement and matching pigments etc., complete.

DSR-2023 Item No-5.9.5 Lintels, beams, plinth beams, girders, bressumers and cantilevers

SR-2023 Item No-5.9.6 Columns, Pillars, Piers, Abutments, Posts and Struts

DSR-2023 Item No-11.41.2 VITRIFIED FLOOR TILES Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades,laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand),jointing with grey cement slurry @3.3 kg./sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600 mm

DSR-2023 Item No-11.46.2 Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand) jointing with grey cement slurry @3.3kg/m including grouting the joint with white cement & matching pigments etc. complete. Size of Tile 600x600 mm

DSR-2023 Item No-12.22 Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete.

DSR-2023 Item No-12.41.2 Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 110 mm diameter

DSR-2023 Item No-12.42.5.2 Providing and fixing on wall face unplasticised - PVC moulded fittings/accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS :5382, leaving 10 mm gap for thermal expansion. Bend 87.5°. 110mm bend

DSR-2023 Item No-12.43.2 Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. 100 mm

DSR-2023 Item No-18.7 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply and all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall

DSR-2023 Item No-18.8 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings and fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc.

DSR-2023 Item No-18.9 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.External work

DSR-2023 Item No-13.1.2 12 mm cement plaster of mix : 1:6 (1 cement: 6 fine sand)

DSR-2023 Item No-13.2.2 15 mm cement plaster on the rough side of

single or half brick wall of mix 1:6 (1 cement: 6 fine sand)

DSR-2023 Item No-13.11 18 mm cement plaster in two coats under layer 12 mm thick cement plaster 1:5 (1 cement : 5 coarse sand) finished with a top layer 6 mm thick cement plaster 1:6 (1 cement : 6 fine sand).

DSR-2023 Item No-13.16.1 6 MM CEMENT PLASTER of mix: 1:3 (1 cement : 3 fine sand)

DSR-2023 Item No-13.41.1 Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour all complete to achieve even shade and colour: New work (two or more coats) over and including water thinnable priming coat with cement primer having VOC content less than 50gram/litre.

DSR-2023 Item No-13.47.1 Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: New work (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm)

DSR-2023 Item No-13.61.1 Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work

DSR-2023 Item No-13.80 Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete

DSR-2023 Item No-17.2.1 Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required : W.C. pan with ISI marked white solid plastic seat and lid

DSR-2023 Item No-17.7.2 Providing and fixing wash basin with C.I. brackets, 15 mm C.P. Brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require White Vitreous China Wash basin size 630x450 mm with a single 15 mm C.P. brass pillar tap

DSR-2023 Item No-17.28.1.1 Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete Semi rigid pipe 32 mm dia

DSR-2023 Item No-18.17.1 Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 25 mm nominal bore

Supply and installation of Optical fiber termination box as per spec No. DPG/G/FIB-01/02 Mar 99 or DOT/G/FTB-01, Jan 93 or with latest amendment and splicing of all the fibers inside the termination box with provision of taking out OFC as required. This includes supply of at provision of taking out OFC as required. This includes supply of all installation accessories required to complete the installation as per spec No. G/OFJ-01/03 June 99 with latest amendment 10 mtr long patch cord as per spec. No. G/OJF-01/01 with connector as per code of practice for installation and commissioning of OFC.

Per KVA