Supplying Installation Testing and Commissioning of Mist Spray System on electric poles below flyover along the road stretches at Azadpur round about Shaheed Captain Vikaram Chowk in Delhi.

Electrical work Part A Supplying and laying of high-pressure Polyamide 12 (PA 12) nylon pipe with an OD 29mm, ID 19mm,thickness 5mm, suitable for use in a high-pressure water mist distribution system. The pipe must be manufactured from premium-grade PA 12 material, conforming to DIN 73378 / DIN 74324 / ISO 7628 or equivalent international standards. It shall have a minimum wall thickness of 2.0 mm and be capable of withstanding a continuous working pressure of not less than 200 bar at 20°C, to ensure adequate safety under dynamic loading conditions. The pipe shall exhibit excellent chemical resistance to water, oils, mild acids, and cleaning agents, along with low water absorption (<0.5%) to maintain dimensional stability during prolonged exposure to moisture. The internal bore of the pipe must be smooth to minimize frictional losses . For outdoor use, only UV-stabilized black PA 12 pipes shall be accepted to ensure resistance to sunlight degradation. All pipes must be free from manufacturing defects, kinks, or deformities and supplied in straight lengths or coils as required. Installation shall use only pressure-rated compression or ferrule-type fittings suitable. The supplier shall provide manufacturer’s test certificates (MTC) confirming compliance with pressure ratings, dimensions, and material quality. Use of this pipe defined as rising main or header line for carrying fluid for operation. Pressure rating direct in ground including excavation and refilling the trench etc as required, but excluding sand cushioning and protective covering.

Supplying and laying of high-pressure Polyamide 12 (PA 12) nylon pipe with an OD 29mm, ID 19mm,thickness 5mm, suitable for use in a high-pressure water mist distribution system. The pipe must be manufactured from premium-grade PA 12 material, conforming to DIN 73378 / DIN 74324 / ISO 7628 or equivalent international standards. It shall have a minimum wall thickness of 2.0 mm and be capable of withstanding a continuous working pressure of not less than 200 bar at 20°C, to ensure adequate safety under dynamic loading conditions. The pipe shall exhibit excellent chemical resistance to water, oils, mild acids, and cleaning agents, along with low water absorption (<0.5%) to maintain dimensional stability during prolonged exposure to moisture. The internal bore of the pipe must be smooth to minimize frictional losses . For outdoor use, only UV-stabilized black PA 12 pipes shall be accepted to ensure resistance to sunlight degradation. All pipes must be free from manufacturing defects, kinks, or deformities and supplied in straight lengths or coils as required. Installation shall use only pressure-rated compression or ferrule-type fittings suitable. The supplier shall provide manufacturer’s test certificates (MTC) confirming compliance with pressure ratings, dimensions, and material quality. Use of this pipe defined as rising main or header line for carrying fluid for operation and pipe to be clamped on surface below flyover with the help of hydra, suitable clamping arrangement and bracket etc. as reqd.

Providing & Fixing of 9mm high-pressure nylon pipe (on the exiting pole up to required height/below footover bridge/below flyover) is designed for applications requiring a pressure rating between 40 to 80 bar, making it ideal for use in misting systems, industrial automation, and other high-pressure environments. Constructed from durable, lightweight nylon, this pipe offers excellent flexibility, resistance to abrasion, and chemical stability, ensuring long-lasting performance under demanding conditions. Its smooth inner surface minimizes friction losses, promoting efficient fluid flow, while its tough outer layer withstands environmental factors like UV exposure and impact.Including supplying and fixing of all other suitable accessories for inter connection between nylon pipe misting nozzle, testing & commissioning etc. as required.

Providing & fixing of suitable size S S bracket with high durabality and corrosion resistence (braket is suitable for fixing of 6 nos. multi port brass nozzle on exiting pole upto suitable hight/on bottom of flyover including supplying and fixing of all other suitable accessories for inter connection between nylon pipe and misting nozzle, testing & commissioning etc. as required.

Supplying and fixing of Brass type Misting Nozzle on existing bracket ,capable for throw the water jet upto one meter radius with a discharge rate 2.8 LPH at operating pressure 50 bar, featuring a precision-drilled orifice, integrated filter, and corrosion-resistant finish , Including supplying and fixing of all suitable accessories for connection between misting nozzle and braket , testing & commissioning etc. as required.

Supplying ,installation ,testing and commissioning of 20 MM High pressure Ball Valve (Stainless Steel) including supplying and fixing of all suitable accessories for connection , testing & commissioning etc. as required.

Supplying & installation of Digital Irrigation Sequential controller suitable for operating automatic misting system Including supplying and fixing of all suitable accessories like suitable rating MCB, overload protection, single phase protection, contactor, cyclic timer, delay timer, volt meter, ampere meter, flush valve timer, starter, controller for tank level including necessary wire and cable & thimble etc., connection , testing & commissioning etc. as required.

Supplying ,installation ,testing and commissioning of Reciprocating / pistion Pump of following discharge capacity with NRV and header fittings complete including supplying and fixing suitable size electric cable, base frame, panel with sequential timer with all fittings i/c making of cement concrete foundation with angle iron frame complete etc as required (including three phase induction motor capacity of Minimum 15 HP 3 Phase Pump (with Minimum discharge - 2.6 cu meter/H @ 80 bar Head)

Supplying ,installation ,testing and commissioning of Reverse Osmosis (RO) system shall have a capacity of 2000 liters per hour (LPH) (and output water TDS up to 50 PPM) and be equipped with all necessary components, including high-pressure pumps, membranes, filters, and associated piping for efficient operation. The system will include a high pressure pump capable of delivering the required pressure for optimal membrane performance, typically around 10-15 bar, with corrosion resistant materials to handle water conditions. The RO membranes shall be of high quality, TFC (Thin Film Composite) type, with a recovery rate of up to 75%, designed to remove dissolved solids, contaminants, and impurities, ensuring high-quality permeate water. The system will feature a pre-treatment stage with multi-media and activated carbon filters to remove sediment, chlorine, and organic matter, ensuring the longevity of the membranes. It shall also include an anti-scalant dosing system to prevent membrane fouling. Post-treatment options, such as UV sterilization or ozonation, may be provided for disinfection purposes. The system shall be fully automated with a control panel for real-time monitoring, pressure gauges, flow meters, and safety features like low-pressure and high pressure switches, ensuring smooth operation and protection of the components. The frame should be made from stainless steel for durability and corrosion resistance, and the entire system must be easy to maintain, energy-efficient, and compliant with international water treatment standards. Including supplying and fixing of all suitable accessories for installation & making foundation of cement concrete with suitable size angle iron frame etc. complete as required. Note: 1st Year maintenance is free of cost noting extra shall be paid.

Earthing with G.I. earth pipe 4.5 Meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia G.I. pipe from earth electrode including connection with G.I. nut, bolt, spring, washer excavation and re-filling etc. as required.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required

Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required a) 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

b) 2 X 4 sq. mm + 1 X 4 sq. mm earth wire

Providing, laying, testing & commissioning of 'B' class medium duty G.I. pipe conforming to IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts, bolts, gaskets etc. and fixing the pipe on the existing pole/wall with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required : a) 25 mm

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 volts, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 amps tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCB's (but without MCB's and incomer ) as required . (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.) a) 4 way (4 + 12), Double door

Providing and fixing following rating and breaking capacity and pole MCCB in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. a) 100 Amp, 16 KA, TPMCCB

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. a) Single pole

b) Triple pole and neutral

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

Supply, Installation, Testing and Commissioning of ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. metal( Aluminium alloy) blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, steel/Al body Power Factor not less than 0.9, Service Value (CM/M/W) minimum as below, 350 RPM (tolerance as per IS : 374-2019), THD (Total Harmonic Distortion) less than 10%, suitable for operation with regulator for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 0C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC supply, Ceiling Fan compliant to IS 374:2019 fan i/c external connections with 1.5 sq.mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required. a) 1200mm, service value ≥ 6.0 CM/Min/Watt, air delivery 210 CM/Min (Minimum)

Supplying and fixing of 380 mm sweep 900 RPM heavy duty MS exhaust fan complete with louvers and shutters i/c making the hole to suit the size of above fan making good the damages conection with 1.5 sqmm FRLS PVC insulated cu.cond single core cable and earthing with 1.5 sqmm FRLS PVC insulated Cu Conductor single core cable testing commissioning etc as reqd.

Supplying, installation, Testing & Commissioning of LED surface mounted Batten light of following body material and construction as per IS : 10322 with driver (Replaceable) as per the requirement with Driver efficiency >85%, Operating voltage AC 140 270 Volt, frequency 50/60 hz, Operating temp range -5 0C to 40 0C, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% , P. F.≥0.95, IP20, CRI >80, Flicker free (flicker should be below 5 %), life time (LED,Driver & electrical circuitry), of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin), DCM(Standard Deviation Colour Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard. Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. complete in all respect i/c external connections with 1.5 sq.mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥120 <135 lm/Watt output . LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C).Powder coated die cast / Extruded aluminium Body (Thickness ≥ 1.20 mm) a) 36 watt

Supplying, Installation, Testing & Commissioning of Flood Light, powder coated pressure die cast aluminium body with built in or separate driver as per the requirement with Driver efficiency >85%, Input voltage: Input voltage: 140-270 Volt AC, frequency 50/60 hz, Operating temp range -5 0C to 50 0C, internal surge protection of 5 KV L,N,E as per IEC 61000-4-5, Driver efficiency >85%,THD < 10% as per IEC 61000-3-2, P. F.≥0.95, IP-66,IK-10, CRI >70, under voltage and over voltage protection, EMI-EMC as per CISPR-15, lenses for beam angle 30 deg-120deg as per the application and the project requirement, suitable tilt able fitting, life time (LED, Driver & electrical circuitry) of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin), SDCM(Standard Deviation Colour Matching) <5, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard complete in all respect i/c external connections with 1.5 sq.mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥120 and <135 lm/Watt output . LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted.. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C). a) 150 watt

Supplying & Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade aluminium armoured cable of following size for existing RCC/HUME/METAL pipe/Air/Surface etc complete as required. a) 3.5 x 50 Sq.mm

Fabrication, supplying and installation of indoor type cubical Feeder Pillar of depth not less than 40 cm, made out of M.S sheet 2 mm thick (14 SWG) duly compartmentalized having 4 strip aluminium bus bar of minimum 150 Amp., capacity double door with locking arrangement for protection from rain dust, duly fixed on MS Angle iron frame work of size 50 mm x 50 mm x 60 mm. (NS) 90 cm long legs out of which 45 cm duly grouted in cement concrete 1:2:4 (1 Cement : 2 Sand : 4 Stone aggrete 20 mm) and having following accessories mounted inside the cubical panel board i/c making connection, interconnection with aluminium thimbles, earthing with two nos, earth studs duly painted with one coat of red oxide & two coats of superior quality enamel paint complete etc. as required. (The panel should by fabricated from CPRI approved manufacturer) for two panels

Providing & Fixing of following electrical accessories/switches etc in the above existing panel board including testing, commissioning etc. as reqd. a) 125 A, 16 kA,TPMCCB (Icu=Ics=100%)

b) 100 A, 16 kA,TPMCCB (Icu=Ics=100%)

c) 63 Amp DP MCB

d) 63 Amp TPN MCB

h) Indicator Lamp

i) Danger Notice Plate

Providing of Hydra for fixing of bracket, nylon pipe and nozzles below Mukarba Chowk Flyover & below Azadpur Foot over Brigde with all its accessories etc. complete as required

Providing and Replacement of Low-Pressure Brackish Water Reverse Osmosis (RO) Membrane Element with Enhanced Chemical Tolerance, cross-linked fully aromatic polyamide composite membranes produce high quality permeate and robust membrane chemistry for improved performance and longer membrane life. Size of Membrane 8040, Membrane Area 400 ft2, Nominal Salt Rejection-99.7%, Minimum Salt Rejection 99.5%, Product Flow Rate 25m3/d, Feed spacer thickness 34 mil etc. complete as required

Providing and replacement of activated carbon for removes impurities from fluids, vapors or gas by adsorption, which is a surface phenomenon that results in the accumulation of molecules within the internal pores of an activated carbon etc. complete as required

Providing and Replacement of gravel media of sizes 2-2.4 mm for removes impurities from fluids etc. complete as required

Supplying Installation Testing and Commissioning of 2MP Fixed Lens IP IR Outdoor Bullet Camera having following spcifications and features etc :- 1) Signal System: PAL/NTSC, Signal to Noise Ratio: > 50 dB,Camera should display Camera title, Date & Time in live & recorded video 2)Image Sensor: 1/2.8" or better progressive Scan CMOS to get color image even at night condition(Minimum Illumination: 0.006 Lux@ F1.4, AGC ON, 0 lux with IR or better) True Day & Night High Performance Mechanical IR cut filter with auto switch, Integrated IR Source (Auto, Manual)- Inbuilt Smart IR LED's with effective distance upto 50 meter or better and 30 meter for colour view in night, Imaging: 1/3s to 1/30000s electronic shutter support, Auto Gain Control , White Balance- Auto, Back Light Compensation, Multi zone Privacy Masking, HLC, Digital Watermarking. 3) Compression (Minimum):-Video:- H.265 or better, H.264H, H.264, Audio:- G.711U/A, G.711Mu, G.726, AAC, G.723 4) Wide Dynamic Range:- WDR (120db or more) 5) Digital Noise Reduction:- DNR (3D) On/Off 6) Video Streaming & Frame Rates :- Triple streaming , configurable(Main stream: 2MP (1920 × 1080)@25/30 fps Sub streams minimum: 720P@25/30 fps). 7) Image Setting: Rotate Mode, saturation, brightness, contrast, sharpness adjustable through client software or web browser, Edge Analytics: Tripwire, Intrusion, Motion Detection 8) Cyber Security: AES 256-bit Encryption, Configuration encryption, trusted execution, Digest, security logs, account lockout, syslog, video encryption, IP/MAC filtering, HTTPS, trusted upgrade, trusted boot. 9) Onboard Storage: Camera should support built-in Micro SD/SDHC/SDXC Card slot upto 512 GB. It should be supplied with minimum 128GB memory Card. 10) Recording Management: Format SD, overwrite, storage management, video to NAS device, 11) Alarm Trigger : Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection 12)Network Protocol: SFTP, IPv6, IPv4, DNS,RTCP, NTP, RTP, HTTP, HTTPS, SNMP TCP/IP, PPPoE, NFS, UDP, ICMP, SSL, DHCP, SMTP, RTSPS, unicast, 13) System Capability: ONVIF, Camera shall support open source VMS 14) Ethernet: 1 RJ 45 10/100 Ethernet port 15) Audio : It should support 1 x Built-In Mic and 1/1 Alarm In/ Out for External Mic. and Speakers as per site requirement. 16) Power Input: The camera should support simultaneous dual power input—12 VDC (via power adapter) and PoE (802.3af)— to ensure continuous operation in the event of a failure in one power source. 17) Power Requirement: 12VDC/24 VAC/PoE (802.3af)/ePoE 18) Housing/ Enclosure:- IP67 weather proof, IK10, Metallic body 19) Operating Condition:- Ambient Temperature:- (-)05°C to 50°C, humidity 95% (max) (non-condensing) 20) IR life: 40000 hours or higher 21) Video Bit rate: 32 KBPS - 8 MBPS or better 22) Standards: BIS with ER, STQC Certified, CE, FCC and RoHS 2MP @ 25/30fps@1080P (1920×1080) Outdoor Bullet Camera with 2.8/ 3.6mm fixed lens

Supplying, Installation, Testing and Commissioning following capacity Serveillance grade Hard Disk with upto 256MB/s Transfer Rate, 256 MB Cache, 7200 RPM Disk Speed, 3.5 inch form factor, SATA Interface, BSMI, ICES-003/NNB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL Certifications. 10TB (Terabytes)

Supplying, Installation, Testing & Commissioning of 32" HD Smart LED TV having Wi-Fi,1366 x 760 pixels, minimum 02 Nos. HDMI Port, 01 No. USB Port, 01 No. Ethernet port including providing and fixing company supplied bracket on wall complete etc as reqd.

Supplying, installation, Testing and commissioning of following capacity 8 port Layer 2 indoor Network Switch having features and specifications etc. as mentioned here under: Minimum 8 X RJ-45 Gigabit Ethernet Ports and additional 2 X 1G SFP Ports with non-blocking architecture by having Switching capacity of minimum 20Gbps and packet forwarding rate of 14Mpps or higher, 8K MAC table. Internal dual AC Power supply with operating temperature of -5 degree Celsius to +50 degree Celsius. Jumbo frame: 10KB or higher, IGMP Snooping, IGMP snooping querier and support for IGMP Snooping Fast Leave, Should create 250 or more MLD groups, MLD Snooping, Per VLAN MLD Snooping C MLD Snooping Fast Leave, STP, RSTP, MSTP, Loopback detection, Multicast filtering, VLAN Tagging, ǪOS: 8 Ǫue per port, WRR, IPv4/IPv6 Interface : minimum 100 IPv4 static route entries and minimum 50 IPv6 static route entries, 700 Acess Control entries, SSH CSSL for IPv4 and IPv6, 802.1x, ARP Spoofing, DHCP Snooping and server screening, IP+MAC+Port Binding, Per Port Bandwidth Control, 802.1X Authentication (Supports local/RADIUS database, Port-based Access Control and EAP, OTP, TLS, TTLS, PEAP Support) Cable Diagnostic feature, LLDP, LLDP- MED, SNTP/NTP, RMON, SNMP v1,v2c, v3 and SNMP Traps. Certifications: UL, CE, FCC, RoHS, MTCTE, OEM/Product must be on Trusted Telecom Portal of Department of Telecommunication, Government of India, 8 port PoE Layer 2 Network Switch with PoE Support of 130W or higher with each copper port supporting 802.3at PoE+.

Supply of 24 port Cat6 Patch Panel loaded. Must be of 1U height with clear label holders and white label with the panel. 24 Ports Cat-6 Patch Panel should have ETL/UL verification program certificate for compliance with ANSI/TIA-568.2-D

Supplying, Installation, Testing and commissioning of following CAT6 Patch Cord should have ETL/UL verification program certificate for compliance with ANSI/TIA-568.2-D Copper Patch Cords of length 1m (3ft)

Supplying, Installation, Testing and commissioning of RJ45 Connector for CAT 6/6A Cables. RJ45 modular plug supports 4 twisted pairs, 8 positions, 8 connectors. Housing: PC, UL94V- 2, transparent color. Use for 24- 26 AWG stranded wires

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required 32 mm

Supply and fixing of following size Wall Mount Rack having Fixed Structure with 0.8mm CRCA Sheet, completely knocked-down condition (CKD) Shape, Vertical Mounting Rail 1.6 mm with 'U'Marking, Minimum 2 cable entry/exit provision at Top and bottom with rubber protection, Front 5mm Toughened Glass with lock, wall mounting kit, Powder coated Color- RAL- 7035, complied with UL & RoHS, 2 x 6 sockets 16A power distribution units, 3 numbers closed cable organizer, Hardware mounting screws packet of 20 x 1 number, etc. complete as required. 9U Rack

Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS/HFFR PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required. 2 X 4 sq. mm + 1 X 4 sq. mm earth wire

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Supply, Installation, Testing & Commissioning of 1600 VA UPS with inbuilt battery minimum Capacity 18 Ah and suitable for 240 V Single phase supply complete etc. as reqd.

Supplying, drawing, Installation, Testing and commissioning of CAT6, 4 Pairs, 23 AWG Twisted Solid Copper, armoured Cable in existing conduit/ on surface i/c connection complete etc. as reqd. 1 Run of cable

(AMC for Misting System) Comprehensive maintenance of Misting System including pumps, RO System, SS & Nylon Piping, Nozzle, Brackets, Valves, Panels, Starter, digital controller, EI and Fans etc as required. for both locations:- A) Azadpur (1 No of Misting and RO System Plant) B) Mukarba Chowk (1 No of Misting and RO System Plant) Note: 1st Year maintenance is free of cost noting extra shall be paid. a) For 2nd Year

b) For 3rd Year

c) For 4th Year

d) For 5th Year

(Operation and Maintenance) Running maintenance, operation & watch and ward of Automatic Misting system by providing skilled and unskilled labour as below and as per attched terms & conditions etc as required complete at site. For 02 Nos. locations:- A) Azadpur (1 No. of Misting and RO System Plant) B) Mukarba Chowk (1 No. of Misting and RO System Plant) Minimum Staff required for each location:- a) Operator - 1No. each in two shift i.e 6 AM to 2 PM and 2 PM to 10 PM b) Khallasi cum Security Guard - 1 No. from 10 PM to 6 AM For 05 years (60 Months)

Part-B (Civil Works) Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. a) All kinds of soil.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lift.

Excavating holes more than 0.10 cum & upto 0.5 cum including getting out the excavated soil, then returning the soil as required in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering etc, disposing of surplus excavated soil, as directed within a lead of 50 m and lift upto 1.5 m.All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level a) 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)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level a)1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: A) Cement mortar 1:6 (1 cement : 6 coarse sand)

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished seamless type tubes

Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm 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. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily. Glazed Vitrified tiles Matt/Antiskid finish of Size of Tile 600 x 600 mm

15 mm cement plaster on the rough side of single or half brick wall of mix : 1:4 (1 cement: 4 fine sand)

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c 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. Internal work - Exposed on wall. 20 mm nominal outer dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with lamps 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 ngineer in Charge. Internal work - Exposed on wall 25 mm nominal outer dia Pipes

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

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° 110 mm bend

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. Single tee with door 110x110x110 mm

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design : Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

TOTAL OF ITEM______ TO _______ = 2263895.85 DSR 2023 correction factor is 0.973 as per OM 158/SE(TAS)/GST/2024/02-E dt.08/08/2024 =2263895.85*0.973=2202770.66

Add @ 3% Cost Index =

Providing & Fixing FRP Toilet in the size of 3.5 ft x 3.5 ft x 7 ft in a Wall Thickness of 3 mm with semi circular Roof top provided with a Wash Basin, lights inside and outside and an Exhaust Fan size 150 mm and Base disposal syphon (murqi) & Foot Rests.

Providing and fixing hard drawn steel wire fabric 75x25 mm mesh sample approved by Engineer-in-charge including cutting to required size, placing in position and fixing with M.S. flat beading / wooden beading as per direction of Engineer-in-Charge (M.S. flat beading / wooden beading will be paid separately).

Supply of Delhi Jal Board portable water through water tankers of minimum 5000 ltr. capicity fitted with GPS Mechanism of different capacity including loading and unloading for all lead and lift as per directions of Engineer-in-Charge. Payment of water cost to Delhi Jal Board shall be made by the supplier and proof of payment made to DJB shall be submitted to Engineer-in-Charge by the Supplier. (The payment of water supply will be made on production of GPS printout).

Providing & Fixing of Wall PUF Panels having two color coated steel sheets (PPGL) with 80mm thick Polyurethane Foam in between. The offered Panels have been satisfactorily type tested for fire properties as per BS standards. The sandwich panels are finished with 0.5mm TCT PCGL sheet on both sides. The Panels shall have high density CFC free polyurethane foam insulation 80mm thick with high density rigid polyurethane foam of 40±2 kg/M3. The CLOSED CELL CONTENT of foam shall be 95% minimum. Polyurethane foam is injected/sprayed from high pressure Continuous Line Foaming Machine to result in the highest foam quality with a “K” value of 0.023 w/mk and thermal transmittance of 0.67 mk. The sheets shall be plain with light ribbing on either side. The jointing arrangement of Panels shall be Tongue & Groove type to ensure gap free panel to panel joint. MTC shall be submitted for the material.

Providing and Fixing of Roof PUF Panels having two color coated steel sheets with 50/80mm thick Polyurethane Foam in between. The offered Panels have been satisfactorily type tested for fire properties as per BS standards. The Roof panels are finished with 0.50mm/0.50mm TCT PCGL sheet on either side with 50mm thick PU insulation. The outer sheet shall be Profiled (Roof Profile) and inner sheet shall be liner with light ribbing. Insulation at the crest shall be minimum 80mm. The Panels shall have high density CFC free polyurethane foam insulation with high density rigid polyurethane foam of 40±2 kg/M3. Polyurethane foam is injected from high pressure foaming machine to result in the highest foam quality with a “K” value of 0.023 w/mk and thermal transmittance of 0.67 mk. The inner sheet shall be plain with light ribbing and outer sheet shall be profiled/ trapezoidal. MTC shallbe submitted for the material.