Defence Statutory Bodies & Commissions/Committees Closing in 35 days TDR #56678801

Tender For Provision Of Civil Works And Associated Facilities For Installation Of Mh60r Simulator (Oft And Wtt) At installation Garuda, Kochi

Issued by Statutory Bodies & Commissions/Committees · Ernakulam, Kerala
Tender Value
27.90 Crore
Estimated cost
Bid Submission
31 Aug 2026
35 days left
EMD
15 Lakhs
Bank guarantee accepted
Document Fee
3000
Non-refundable
Tender Type
Online

Tender Overview

Organization
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Competition Type
NCB
Bidding Type
Tender
Location / State
Ernakulam → Kerala
EMD Exemption
Available
Quantity
Not Available
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Project Description

Tender for Provision Of Civil Works And Associated Facilities For Installation Of Mh60r Simulator (Oft And Wtt) At installation Garuda, Kochi

BOQ

Name of Work:- PROVISION OF CIVIL WORKS AND ASSOCIATED FACILITIES FOR INSTALLATION OF MH60R SIMULATOR (OFT AND WTT) AT INS GARUDA, KOCHI
Sl. No. Item Description
1Total amount of Sch 'A' part-I (Buildings/ Structures)
2Total amount of Sch 'A' part-II (Excavation, Earthwork Site Development)
3Total amount of Sch 'A' part-III (Internal water supply)
4Total amount of Sch 'A' part-IV (Internal Electric Supply)
5Total amount of Sch 'A' part- V (External Water Supply)
6Total amount of Sch 'A' part-VI (External Electric Supply)
7Total amount of Sch 'A' part-VII (Lightning Protection)
8Total amount of Sch 'A' part-VIII (Area Drainage)
9Total amount of Sch 'A' part-IX (Sewage Disposal)
10Total amount of Sch 'A' part-X (Road/ Path/Hardstanding)
11Total amount of Sch 'A' part-XI (Extra Low Voltage (Cabling & Conduiting))
12Total amount of Sch 'A' part- XII (Air Conditioning)
13Total amount of Sch 'A' part-XIII (Demolition)
14SCH. 'A' PART -XIV (Miscellaneous B/R & E/M Items )Note :- This schedule is not pre priced by MES and the pre priced rate indicated as \\"Rs. 0.00\\" under Col.5 signifies this fact only.
15PILEM & L for Boring for Bored cast in situ piles 42 metres in soil and getting out and disposal of spoil to a distance 50 metres using DMC method (Direct mud circulation) -600 mm Dia
16M & L Plain Cement concrete 1:4:8 type D2 (40 mm graded granite stone aggregate) as in foundations, filling and mass concrete complete all as specified and directed.
17M & L for M-35 Reinforcend Ready Mix Concrete Design Mix in Cast in situ bored piles of 600mm dia
18M & L for M-35 Reinforcend Ready Mix Concrete Design Mix in Foundation, including raft footings, foundation beams, plinth beams, bases for column etc., basement slabs, under-reamed piles and mass concrete.
19M&L for steel Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter complete all as specified and directed.
20S & F Mild steel TMT bars 10mm dia and over, cut to length, bent to shape reqired including cranking, bending spirally for hooping for columns hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia or securing with clips
21TESTING OF PILESTesting of piles all as per IS for cast in situ 600 mm dia piles including mobilising and removing the testing equipment from site after testing is complete all as specified.
22M & L for Boring for Bored cast in situ piles 16 metres in soil and getting out and disposal of spoil to a distance 50 metres using DMC method (Direct mud circulation) -600 mm Dia
23Add or deduct for variation in depth of boring for bored cast-in-situ piles executed in soil using Direct Mud Circulation (DMC) method over or under the specified depth of 16 metres, including all operations such as boring, maintaining bore stability with bentonite slurry, getting out and disposal of excavated spoil within 50 metres lead, complete.-600 mm Dia
24M & L for M-30 Reinforcend Ready Mix Concrete Design Mix in Foundation, including raft footings, foundation beams, plinth beams, bases for column etc., basement slabs, under-reamed piles and mass concrete.
25M&L for steel Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter complete all as specified and directed.
26INTERNAL ELECTRIC SUPPLYM & L for One light point or one fan point controlled by one modular single pole switch with cables PVC single core sheathed FRLS stranded copper conductor 1.5 sq. mm with and incl suitable size PVC Conduit and accessories required such as sunken boxes, modular plate covers with all connected fittings and earth wire 1.5 Sqmm connected to earth dolly complete all as specified and as directed.
27All as per item No 26 above but for one light point controlled by two 2-way switches
28All as per item No 26 above but for one 3 pin socket outlet, 5 amps, independent, with cables 1.5 sq. mm size
29M & L one 3 pin socket outlet, 5 Amps on the same board with other switches, with cables 1.5 sq. mm size
30All as per item No 26 above but with cables 2.5 sq. mm size
31M & L for one 3/5 pin socket outlet 16 amps on the same board with other switches, with cables 2.5 sq. mm size complete all as specified and as directed.
32M & L MCB TP 40 Amps 415V complete all as specified and as directed.
33M & L MCBDP 32 Amps 240V complete all as specified and as directed.
34Supply, Installation Testing and Commissioning of 18W IP20 LED surface mounted circular metal downlighter suitable for general lighting. Luminaire should have polycarbonate cover with diffused optics. The luminaire should have CRI > 80, SDCM<5 and CCT of 6500K. The fixture should have a minimum system efficacy of 110 lumen/Watt (±10%) and a minimum system lumen output of 1980 lumens and system wattage of 18 Watts. The product shall have internal surge protection of 2.5kV. The luminaire shall be designed so as to ensure 50K burning hrs. @ L70 @ ambient temp 45 deg C. The electronic driver used shall have a power factor >0.9 , THD <10%
35Supply and fixing LED lights fitting 1x 30W, 220V,AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete.
36Supply and Fixing wall mounting air circulator 400mm sweep, single phase,1400 RPM BLDC Platina five star rating complete with switchgear control unit,3 core flexible wire with plug of suitable size,fixing material,etc for fire hazard free operation including testing all as directed by the Engr-in-Charge.
37Supply, Installation Testing and Commissioning of LED Highbay luminaire with a housing of High Pressure Die casted Aluminium and polycarbonate front cover. The luminaire should have a color consistency SDCM < 5, CRI > 70 and CCT of 5700K. The luminaire shall be compliant with IP65 classification and impact protection of IK08 to ensure durablility. Luminaire shall be designed to emit 17640 nominal lumens at a system efficacy of atleast 160 lumen/watt(NB) and maximum system wattage of 120W.The lumainaire shall have both Wide beam(90°) /Narrow beam(60°) and Extra Narrow beam(30°) options available to provide flexbility in applications.The luminaire shall be designed so as to ensure lumen depreciation of up to 70% over 50k burning hours @ design ambient temp 45 deg C. The luminaire shall be designed for operations under diverse environment from -10 deg C to 50 deg C.The electronic driver used shall have a power factor >0.95, efficiency 90% and THD <10% with a minimum inbuilt surge protection of 6kV, ripple<10% and suitable for an operationg voltage range of 120-270V AC. Manufacturer shall have inhouse lab approved by NABL or Ministry of Science of Govt of India. LM79 and LM80 reports must be submitted from a NABL accredited laboratory. BIS certificate for driver as well as the luminaire must be submitted for records. Driver and luminaire shall be of same make.
38Supply and fixing of 35 Watt LED Building Security Light, specifically designed for high-intensity perimeter and facade lighting. The luminaire shall feature a high-pressure die-cast aluminum housing with an IP 66 protection rating for superior weatherproofing. ottom-opening design for easy maintenance access to the integrated high-efficiency electronic driver and LED modules. High-transmittance toughened glass or UV-stabilized polycarbonate cover with anti-glare properties. connected with multistrand 3core 1.0 sq.mm copper wire connection from the luminaire to the nearby ceiling rose or junction box, a 40 mm dia GI Pipe (Light Grade) of length not less than 1.2 Rm, bent to a specific angle to provide the required throw and maximum coverage, Securely anchored to walls or ceilings using heavy-duty MS/GI clamps, dash fasteners, and anti-corrosive bolts and nuts, etc complete all as specified and as directed.
39Supply, installation, testing and commissioning factory made Building LT panel board suitable for working on 3 phase, 4 wire, 415V AC, 50HZ, indoor type, cubicle, floor mounted, free standing, dust and vermin proof, air ventilation with IP-54 protection fabricated out of 2.0 mm thick CRCA sheet powder coated painting, CPRI approved, separate compartment for MCCB/metering equipment's/cable gallay etc front and rear hinged door with locking arrangement, copper bus bar duly covered with heat shrinkable sleeves colour coaded fixed on DMC/SMC insulators bottom cable entry holes for incoming and outgoing cables with copper glands and connecting the outgoing MCCBs/switch gears with main bus bar by using aluminium bus links or copper conductor cable of suitable rating and connecting with terminal blocks of appropriate rating terminated by cable lugs, thimbles etc, earthing terminals, affixing danger notice plate, control wiring with flexible copper conductor cables of suitablesize and adequate length, control fuses/MCBs and PCC foundation as per site requirement. Angle iron stand made of size 50x50x6mm for mounting of LT panel 40cm above floor level complete all as specified and directed by Engineer-in-Charge comprising of following:-
40INCOMER(i) 800A, 415V, Ics= 100%Icu(1sec)50kA, 50Hz, manual type FP ACB, conforming to IS/IEC 60947-2 & 3, having fully rated neutral with inbuilt protection, microprocessor based overload, short-circuit, instanteneous & earth-fault protections, pre-trip alarm & individual fault indicating LEDs, no derating up to 50°C, zone selective interlocking - 01 NoOUTGOING(i) MCCB 400A, 415V, 25kA, 50Hz, manual/fixed type FP with inbuilt thermal and magnetic based release- 01 Nos (AC panel)(i) MCCB 200A, 415V, 25kA, 50Hz, manual/fixed type FP with inbuilt thermal and magnetic based release- 04 Nos (FF VTPN DB-01, User Load-01, OFT-1 Spare-01)(ii) MCCB 80A, 415V, 16kA, 50Hz, manual/fixed type FP with inbuilt thermal and magnetic based release- 04 Nos (PDB 2, 4, LPDB2, Mist Panel)(iii) MCCB 63A, 415V, 16kA, 50Hz, manual/fixed type FP with inbuilt thermal and magnetic based release- 05 Nos (PDB 1, 3, LPDB1, CRAC-1 and CRAC-2)(iv) MCCB 32A, 415V, 16kA, 50Hz, manual/fixed type FP with inbuilt thermal and magnetic based release- 01 Nos (OFT VTPN)(iv) MCCB 16A, 415V, 16kA, 50Hz, manual/fixed type FP with inbuilt thermal and magnetic based release- 02 Nos (LPDB 1 & 2)
41(v) MCB 32A, 230V, SPN with inbuilt thermal and magnetic based release- 03 Nos (LPDB 3, OFT sub DB and spare)(vi) 1200A rated Copper bus bar with colour code heat shrinkable sleeve.-1JOB(vii) LED Multi functional panel meter flush mounting 96 x 96 cm 4400 series, CT and PT site programmable incl suitable CT/PTs with indications of parameters V, A, F, PF, KW, KVA, energy, load hrs and site selectable KWH/KWAH -01 No(viii) LED R-Y-B PHASE indicating lamp-01 sets.(ix) Internal wiring with suitable size of PVC insulated stranded copper conductor duly crimped with copper lugs ferruled.(x) PCC 1:4:8 type D2 using 240mm graded aggregate for Foundation/ mounting the LT panel as directed.
42S&F Metal Clad Triple pole and earth encolsure with a three pin and earth plug with socket complete with one triple pole MCB of TP 63 Amps complete all as specified and as directed. (For CARC-1&2)
43M&L for Earthing complete with galvanised steel earth plate electrode, 60x60cmx 6.3mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised earth lead wire 4.0mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 5 connected to earthing test point all as specified or indicated including excavation and earth work,PCC pit & CI Cover,Funnel with water pipe wire mesh,copper lugs,GI protection pipe of suitable size ordered, testing on completion all as directed.
44Supply and fix Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required 4mm dia galvanised iron or steel wire complete all as specified and as directed.
45M & L for earthing with galvanised steel earth plate electrode 60x60cmx6mm thick, buried directly in ground (earth pit not less than 2.25 meters deep below ground level) with top edge of the plate not less than 1.5 meter below ground level, connected to galvanised earth strip 32x6mm by means of bolts,nuts, washer of galvanised iron or steel all as shown in electrical plate No-3 connected to earthing test point including earth test point including excavation, earthwork .PCC pit,RCC cover 50mm thick, funnel with 20mm dia medium grade GI watering pipe .wire mesh and testing on completion all as specified and as directed. NOTE-: GI earth strip beyond 7.5 RM shall be measured and paid for separately under relevant item of schedule.
46Supply and fixing of 32x6 mm Hot-Dip Galvanised Iron (GI) Strip madeup of high-conductivity electrical grade GI, laying the strip on walls or in trenches, secured with heavy-duty GI saddles/ insulators and stainless steel / GI screws at regular intervals. including making necessary bends, drilling holes for terminations, and ensuring a robust, low-resistance connection using GI nuts, bolts, and spring washers. All joints and buried portions shall be treated with anti-corrosive bituminous paint to prevent soil-induced corrosion complete as specified and directed
47M & L Earthing complete with copper earth plate electrodeusing copper plate 60×60cm ×3.15mm thick electrode and 20×3mm copper strip as earthing lead, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to galvanized earth strip 20×3mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion.
48M & L Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. with 20x3mm copper strip.
49SEWAGE DISPOSALM & L for RCC hume pipe septic tank designed to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, vent shaft, manhole openings with cover connection etc., complete for 50 users complete.
50M & L for Soakage wells excavation, in any type of soil, foundation in PCC 1:3:6, walls of honey combed masonry with top ring of M25 concrete including intercepting chamber and screen chamber made of brick masonry in CM, RCC cover slab in M25 / SFRC cover, interconnecting pipes of RCC/DWC, complete filled with brick bats of size 1.2 M dia x 3 M effective depth.
51EXTERNAL WATER SUPPLYConstructing masonry Chamber brick work with common burnt clay F.P.S.(non modular) bricks of class designation 150 in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size ) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar :3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design.600x600x750 mm Inside
52PUMPING SYSTEMSupply, Installation, testing & commissioning of skid mounted horizontal inline centrifugal pumping set with CI stage casing and SS-304 impellers with stainless steel SS-304 shaft with mechanical seal as per IEC standards and complete with base and frame on necessary RCC foundations as per requirement, as per instructions complete in all respect and each pump set & shall have following duty:Domestic water Transfer Pump to O.H Water Tank (Plant Room)Minimum Capacity for Each Pump = 3 M3/hr, Pump Head = 50 mNo.of Pumps: 2 (1 Working + 1 Stand by)
53Supply and fixing of 50 mm outer dia CPVC Non-Return Valve (NRV), suitable for CPVC piping systems. The valve shall be of the Swing Check or Ball Check design, manufactured from high-grade CPVC compound conforming to ASTM D2846 or IS: 15778. Including True Union to allow for easy maintenance and cleaning of the internal flap/ball without cutting the pipeline and solvent welding using heavy-duty CPVC solvent cement complete as specified and directed by the Engineer-in-Charge.
54Supply and fixing of CPVC Double Flanged 'Y' Type Strainer. The strainer shall be suitable for integration with a 50 mm outer diameter (OD) CPVC piping system with double-flanged ends for easy installation and maintenance and a removable Stainless Steel (S.S.) Mesh screen (standard 40 or 60 mesh) to effectively capture debris and prevent downstream equipment damage including 3 mm thick heavy-duty EPDM or Neoprene Gaskets and anti-corrosive Zinc-plated or SS-304 Bolts, Nuts, and Washers for a leak-proof flanged connection and includes solvent cement jointing of CPVC flanges to the 50 mm pipe, alignment, and pressure testing to ensure system integrity, etc complete all as specified and as directed.
55Making and laying (M&L) for cutting the existing 150 mm NB Ductile Iron (DI) water main and inserting a DI Reducing Tee of size 150x100x150 mm (or suitable size) along with a DI/CI Reducer to 50 mm NB to facilitate a new branch connection to a 50 mm CPVC pipe.The scope includes site excavation in all types of soil, dewatering of the trench, and precision mechanical cutting of the existing DI pipe. Installation includes providing all necessary DI specials, mechanical couplings, or lead joints for the DI section, and a Heavy Duty Brass/DI threaded adapter (FTA/MTA) for the transition to the CPVC line. Rate includes refilling the trench in layers, ramming, and making good the surface to its original condition. Complete with all jointing materials, gaskets, and hardware as specified and directed by the Engineer-in-Charge.
56EXTERNAL ELECTRICAL SUPPLYSupply, installation, testing, and commissioning (SITC) of an 11 kV, 3-Way Ring Main Unit (RMU), extensible type on both sides, suitable for an 11 kV HT outdoor/indoor system. The unit shall be housed in a hermetically sealed Stainless Steel (SS) chamber with SF6 gas insulation for all high-voltage live parts. The configuration shall consist of 01 Incoming Load Break Switch (LBS) and 02 Outgoing Vacuum Circuit Breakers (VCB) rated at 630 Amps. The VCBs shall be equipped with self-powered numerical overcurrent and earth fault relays.The equipment must feature mechanical interlocks to prevent unauthorized operation, integrated earthing switches, and a mimic diagram with position indicators. Scope includes the supply of mounting frames, Bottom Cable Enrty (suitable for XLPE cables upto 185 sqmm), and local earthing. The design shall be of a proven type, fully type-tested, and include all documentation for a complete working installation. Complete as specified and directed by the Engineer-in-Charge.
57500kVA COMPACT SUB STATION(CSS)Design, Manufacture, Supply at site, loading and unloading shifting, installation, testing and commissioning of compact sub-station consisting of 1 VCB, 500 kVA Transformer & 1 800A ACB as described below.HT SWITCHGEAR (H.V. COMPARTMENT)11kV 630Amps 21kA for 3 Sec. Metal Clad VCB, totally enclosed & fully interlocked drawout type breaker as per IEC:62271-100/200. Single break trip free breaker with Motor operated spring charged mechanism, mounted on a truck carraige, complete with self contained operated fully interlocked rack in & rack out mechanism. Breaker should featured with mechanical ON & OFF Indicator with hand trip device, Spring release coil, 24V DC Shunt trip coil & auxiliary switch of 4NO+4NC. Interconnection between HT switchgear and transformer shall be with Aluminium armorured XLPE 11kV H.T. Cable suitable for minimum 21kA for 3 Sec.INTERCONNECTION AND EARTHINGInterconnection Between HT switchgear & Transformer using 1Cx3x150Sq.mm XLPE Single core Aluminium cable & Interconnection between Transformer & LT switchgear using Copper Busbars. Internal earthing connections by using 32X6 mm GI strips.TRANSFORMER COMPARTMENTSupply, installation, testing, and commissioning of 500 kVA, 11kV/0.433kV, 3-Star Rated Dry Type (Cast Resin) Transformer, suitable for indoor installation within a Compact Sub-Station (CSS).
58TRANSFORMER COMPARTMENTSupply, installation, testing, and commissioning of 500 kVA, 11kV/0.433kV, 3-Star Rated Dry Type (Cast Resin) Transformer, suitable for indoor installation within a Compact Sub-Station (CSS). The transformer shall be Double Wound with Copper conductors, Vector Group Dyn11, and designed for a 50°C ambient temperature. The unit shall feature Class ‘F’ or 'H' insulation with temperature rise limited to 45°C over ambient. Efficiency and losses shall strictly comply with IS 1180 (Level-3) and BEE 3-Star energy labeling (whichever is more stringent). Equipment includes an Off-Load Tap Changer providing a range of +7.5% to -7.5% in steps of 2.5%. Protection features include a Digital Winding Temperature Indicator (WTI) with independent Alarm and Trip contacts. Terminations shall be provided with specialized bushings/shrouds suitable for the internal busbar connections of the CSS. Complete with all standard accessories as per IS 11171 and as directed.
59LT COMPARTMENT1 No. 800 Amps 4P EDO type Air circuit breaker built-in self powered micro-processor based releases for O/L,S/C,I/G&E/F of fault breaking capacity 50KA (Ics=Icu=Icw upto 415V manually operated, Inbuilt Shunt Trip indication. fitted with interlocked door, door sealing frame, automatic safety shutters and frame earthing contact, additional min. 4NO + 4NC Auxiliary contacts, the ACBs must be provided with terminal adaptors (Hr Vr), ACB conforming to IS-1397-2 (1993) and complice RoHS as amended up-to-date complete with following accessories for each complete with following accessories for each ACB. Terminals suitable for cables connections on incomer side and bus bar connection at output sides.ACB shall be with zone selective feature, also with 20 last trip history and energy management system.
60ENCLOSUREOutdoor type PSS enclosure (Outer parts) having construction of galvanized Sheet Steel with 2 mm thickness and PSS enclosure (Inner parts) having construction of CRCA sheet with 2mm thickness and base frame shall be made out of 4mm thick HR hot dip galvanized sheet and louvers shall be made out of minimum 1.2mm thick galvanized sheet steel. The Enclosure shall have IP54 degree of protection for HT & LT switchgear compartment & IP34 degree of protection for Transformer compartment. The enclosure exterior shall be Powder Coated. Each compartment will be provided with the door and pad locking arrangement. The Compartment illumination lamp with door operated switch shall be provided for each compartment.\\"
61Note :Package Sub-staion will be complete with the internal interconnections & earthing. Accessories required for the external connections of HT cables like termination kits/Boot, lugs etc is included in the above scope of offer.\\"Packge Sub-Station is outdoor plinth mounted type. Erection , Commissiong and Civil work for package substation will not be in above scope. The Foundation details will be furnished.The construction and load losses of transformer shall be as per IS 1180, IS 2026 & BEE star level-4 latest as on dateThe CSS Design shall be comply with IS 14788 : 2000, IEC 61330/IEC 62271-202 and CPRI type tested not older than 1 year for similar of higher capacity etc.This includes the RCC foundation as per OEM Specifications as per site conditions with minimun 0.6 mtr above FFL
62500 kVA PACKAGE SUB-STATION as described above.
63Supply and fixing of Cable Route Indicator / Cable Joint Marker fabricated from a 100 mm diameter, 5 mm thick MS (Mild Steel) plate. The plate shall be clearly embossed with the legend 'HT CABLE' and securely fixed to a 40 mm x 40 mm x 6 mm MS Angle Iron frame, 40 cm in length, using nuts, bolts, and washers or by continuous welding. The assembly shall be embedded in a PCC 1:3:6 (Type C2) foundation using 40 mm graded stone aggregate inclduing one coat of red oxide primer and two coats of superior quality synthetic enamel paint of approved color (usually yellow or white with black lettering) with necessary excavation, casting of foundation, etc complete all as specified and directed by the Engineer-in-Charge
64Supply, Installation, Testing & of Aviation Obstruction Light of approved make, LED type, High intensity (Type A as per ICAO / DGCA norms), IP65 weatherproof housing, UV resistant polycarbonate lens, operating voltage 230V AC / 24V DC (as required), complete with mounting arrangement, hardware, and necessary accessories. The work includes supply, fixing on pole/structure at required height, wiring termination, earthing connection, testing & commissioning, all as per relevant standards and authority guidelines, complete in all respects as directed by the Engineer-in-Charge.
65Supplying and fixing of Single arm bracket over hang 1.0 meter long suitable to connect 40-50mm dia at fixture connection Street light pole bracket on existing hot dipped galvanized pole made out of 2mm thick hot dipped galvanized sheet and to be welded to 300 mm long pole canopy as per Pole dia, and stiffened with triangular stiffener of size 150x50x5mm thick, making arrangement for tightening with pole including necessary accessories complete as required
66Supplying and fixing of Double arm bracket over hang 1.0 meter long suitable to connect 40-50mm dia at fixture connection Street light pole bracket on existing hot dipped galvanized pole made out of 2mm thick hot dipped galvanized sheet and to be welded to 300 mm long pole canopy as per Pole dia, and stiffened with triangular stiffener of size 150x50x5mm thick, making arrangement for tightening with pole including necessary accessories complete as required
67Supply and installation of 6 mt high, minimum dia 130 mm at bottom and 70 mm at top hot dipped galvanized (120 GSM) octagonal pole made of 4 mm thick steel plate with single longitudenal welding designed to withstand wind speed of min. 150 KM /hrs having baseplate 220x220x12mm, window section and flush cover with locking arrangement at 600 mm height for cable termination block, including strengthtening of cable termination block making arrangement for cable termination and template and anchor plate 300x300x3mm ,with 4 nos of minimum 600 mm long 24 mm dia foundation bolts (EN8 grade)each with 2Nos. G.I. nuts washer. Provide necessary window with door and lock at min. 600 m with din rail for provided 4 pole 40 amp heavy duty terminals, SP MCB 6Amps and 3 core 1.0sqmm cu flexible cable between MCB and each light on top, cable termination and earthing stud inclduing RCC foundation as per OEM design complete all as specified and as directed. Note: The foundation Bolts and Holes shall be as per the pole manufecturer's instructions.
68LT PANEL-1 OUTDOOR TYPESupply install testing and commissioning of The Panel shall be outdoor type with CRCA-3.15 coating and form of separation is 4B with suitable cable terminations complete as required with all cable glands and lugs along with necessary foundation upto of height 0.6 mtr above FFL complete as required.INCOMER-1 & 2 (From CSS & 500kVA DG Sets)2 Nos. 800 Amps 4P EDO type Air circuit breaker built-in self powered micro-processor based releases for O/L,S/C,I/G&E/F of fault breaking capacity 50KA (Ics=Icu=Icw upto 415V manually operated, Inbuilt Shunt Trip indication. fitted with interlocked door, door sealing frame, automatic safety shutters and frame earthing contact, additional min. 4NO + 4NC Auxiliary contacts, the ACBs must be provided with terminal adaptors (Hr Vr), ACB conforming to IS-1397-2 (1993) and complice RoHS as amended up-to-date complete with following accessories for each complete with following accessories for each ACB. Terminals suitable for cables connections on incomer side and bus bar connection at output sides.ACB shall be with zone selective feature, also with 20 last trip history and energy management system.METERING, INDICATOR AND RELAYs1 Set of R,Y,B phase indication lamps with 4Nos. Control MCB as per fault requirement for each Incomer.1 Set of ON/OFF/ Trip Indicating lamps for each incoming
69Multifunction meter should be of flush mounting 96 sq mm with alphanumeric LED display with all electrical measurement like VAF, KW,KWH & PHASE WISE energy monitoring through communication RS 485 port available with meter. MFM should have a wide measurement range of 10mA to 6A & sampling rate of 128 samples per cycle. accuracy class of 1.0 with meter AUX supply 80--300v AC/DC in each incoming .Provide control accessories like automatically controlled constant voltage constant current, 24/12 V DC battery charger with battery charging indication, battery charged indication, Over charged battery protection, low battery protection, High Voltage protection, charger on - AC, DC Ammeter, DC Voltmeter, 8 window fault annunciater with inbuilt P.B and Hooter, trip alarm and reset etc. for each D.G. Set incomerProvide 8 window annunciator with hooter , 2 Window for over Current & Earth fault, 2 Window for OTI alarm & Trip, 2 Window for WTI alarm & Trip & 2 Window Bucholz alarm & Trip ( If applicable) for each Transformer incomerProvide emergency stop Push Button Station for Emergency stop Head with Switching position indicator and yellow anti-lock collar, push to lock and turn to release. Legend - Emergency Contact - 1 NC. Metric knock outs for Cables entry
70TVSS AND BUS BARS1250Amps TP+N, 36kA, 500volts grade busbar chamber of suitable length with Aluminium busbars mount on SMC supports. All interconnections shall be as follows; a). Upto 63A, FRLS PVC insulated copper flexible colour coded wires b). 64Amp to 200Amp Copper Bus-bars and c). 201Amp and above Aluminium Bus-bars , current density of bus-bars shall not be less than 1Amps/sq.mm for Aluminium and 2Amps/sq.mm for copper cross sectional area of Bus Bar.Each Bus Section with 1 No Surge protection device Type 2 ( Class B), 4 Mode, MOV type suitable for 8/ 20µs surge,Voltage Protection level Up < 1.8kV, Operating Temperature -40 deg 'c' - +80 deg 'C', Connected Between 3Nos. phase to neutral and 1Nos. neutral to earth with discharge Current Imax. ≥ 40KA Per mode & In ≥ 20kA per Mode. Make & Model: Argos-AG-230-40T2-E or eq. SPD with 4X63A SP HRC fuses of 50kA breaking capacity. For connecting SPD minimum 10sqmm copper wire must be used & length of connecting leads shall not be more than 500mm for per mode connection with each busbar including all necessary accessories. The SPD shall complience with IEC 61643-11 and certified by TUV,CE,ROHS,UL94V-O..
71OUTGOINGS1 No. 800 Amps 4P EDO type Air circuit breaker built-in self powered micro-processor based releases for O/L,S/C,I/G&E/F of fault breaking capacity 50KA (Ics=Icu=Icw upto 415V manually operated, Inbuilt Shunt Trip indication. fitted with interlocked door, door sealing frame, automatic safety shutters and frame earthing contact, additional min. 4NO + 4NC Auxiliary contacts, the ACBs must be provided with terminal adaptors (Hr Vr), ACB conforming to IS-1397-2 (1993) and complice RoHS as amended up-to-date complete with following accessories for each complete with following accessories for each ACB. Terminals suitable for cables connections on incomer side and bus bar connection at output sides.ACB shall be with zone selective feature, also with 20 last trip history and energy management system.2 Nos. 160A FP MCCB built in thermal magnet based release (adjustable O/L,S/C) of fault breaking capacity 36KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended.1 No. 125A FP MCCB built in thermal magnet based release (adjustable O/L,S/C) of fault breaking capacity 36KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended.
721 No. 25A FP MCCB built in thermal magnet based release (adjustable O/L,S/C) of fault breaking capacity 36KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended with astronomical digital timer and selector switch for controlling.1 No. 25A FP MCCB built in thermal magnet based release (adjustable O/L,S/C) of fault breaking capacity 36KA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended.PLC & AMF For Auto mains controllingProvide PLC-(CPU-226) or Eq. make and specifications for Electrical & Mechanical interlocking between each incomers and buscouplers as shown in SLD, Auto D.G. selection and Start/Stop, Load management including PLC Expansion Module, Sheild wire, NC01 cable, PLC restart/refreash mount on front door, Power Supplies, arrangement Nesecarry arrangments, Software and Hardwares need to be provided for interlocking.The BOQ specs strictly also tally as per Power SLD including all internal busbars, interconnected wiring, earthing terminals, and accessories required for a complete operational system.
73LT PANEL-1 OUTDOOR TYPE as described above.
74FIRE FIGHTING & FIRE ALARM SYSTEM INC. PA SYSTEMSupply, install, testing and commissioning of Diesel Engine Driven Fire Pump, horizontal end-suction, centrifugal type, conforming to IS: 12469, constructed with a robust Cast Iron (CI) casing, a corrosion-resistant Bronze Impeller, and a high-tensile Stainless Steel shaft mounted on heavy-duty anti-friction bearings. The unit shall be designed for continuous operation, capable of delivering 2850 LPM at a 70-meter head, with an operational range from 0% to 150% of the rated capacity. Driven by a suitably rated industrial-grade Diesel Engine equipped with a Heat Exchanger cooling system including all internal engine piping and Exhaust Piping routed to the exterior of the pump room, complete with thermal lagging (mineral wool/aluminum cladding), supports, and weather-proof rain caps complete all as specified and as directed along with following:
75(a) Supply and fixing of a heavy-duty MS Fuel Tank with a minimum capacity for 8 hours of continuous operation, equipped with a calibrated level scale, vent pipe, drain plug, and necessary fuel-grade connecting pipes.(b) 2 Nos. 12V Heavy-Duty Batteries with terminals, connecting cables, and a battery rack/stand.(c) Control wiring from the main Fire Panel to the Engine Control Panel for automatic start-up and status monitoring.(d) Heavy-Duty MS Common Base Plate with flexible couplings and safety coupling guards.(e) RCC Foundation as per approved structural drawings, including Anti-Vibration Pads (AV-pads), foundation bolts, and precise leveling/alignment.(f) Post Office Red (Fire Red) protective multi coat painting.(g) GA Drawings along with Foundation details to be submitted to GE for Approval before placing the order.
76Supply, install, testing and commissioning of Electrically Driven Main Fire Pump, horizontal end-suction, centrifugal type, conforming to IS: 12469:1988. The pump shall be constructed with a robust Cast Iron (CI) casing, a corrosion-resistant Bronze Impeller, and a high-tensile Stainless Steel shaft mounted on heavy-duty anti-friction bearings. The unit shall be designed for continuous operation, capable of delivering 2850 LPM at a 70-meter head, with an operational range from 0% to 150% of the rated capacity. Driven by a suitably rated, high-efficiency TEFC Induction Motor (Totally Enclosed Fan Cooled), suitable for 440V, 3-Phase, 50 Hz A.C. supply. The motor and pump shall be coupled via Flexible Couplings with mandatory safety coupling guards complete all as specified and as directed alognwith following:(a) heavy-duty MS Common Base Plate designed to maintain rigid alignment.(b) RCC Foundation as per approved structural drawings, including Anti-Vibration Pads (AV-pads), foundation bolts, nuts, and washers.(c) Post Office Red (Fire Red) Protective multi Coat Painting.(d) Electrial termination from Fire Panel to Pump sets with suitable size copper cable, cable glands, lugs, etc fixing/ dressing properly the cables in PVC Conduit / clamps/ clips, etc(e) GA Drawings along with Foundation details to be submitted to GE for Approval before placing the order.
77Supply, install, testing and commissioning of Electrically Driven Jockey Pump, horizontal end-suction, centrifugal type, conforming to IS: 12469:1988. The pump shall be constructed with a robust Cast Iron (CI) casing, a corrosion-resistant Bronze Impeller, and a high-tensile Stainless Steel shaft mounted on heavy-duty anti-friction bearings. The unit shall feature non-overloading power characteristics specifically designed for frequent start/stop operations to maintain system pressure capable of delivering 180 LPM at 70 Mtr Head, with High-efficiency TEFC induction motor suitable for 440V, 3-Phase, 50 Hz A.C. supply, rated for continuous duty with IP-55 protection complete all as specified and as directed along with following:(a) Pump and motor assembly coupled via Flexible Couplings with safety coupling guards, mounted on a heavy-duty MS Common Base Plate.(b) RCC Foundation as per approved structural drawings, including Anti-Vibration Pads (AV-pads), foundation bolts, nuts, and washers(c) Post Office Red (Fire Red) Protective multi Coat Painting.(d) Electrial termination from Fire Panel to Pump sets with suitable size copper cable, cable glands, lugs, etc fixing/ dressing properly the cables in PVC Conduit / clamps/ clips, etc(e) GA Drawings along with Foundation details to be submitted to GE for Approval before placing the order.
78Supply, laying, testing and commissioning of 25 mm nominal bore MS Heavy Class (Class C) pipes conforming to IS: 1239 (Part 1) laying and fixing of pipes in trenches, floors, or suspended from ceilings/walls using heavy-duty MS clamps, hangers, and fasteners. All jointing shall be done via electric arc welding or flanged joints (PN 1.6 rating) including 3mm thick leather/rubber gaskets (where required), nuts, bolts, and washers, piping shall be finished with one coat of primer and two coats of Wine Red synthetic enamel paint complete all as specified and as directed.
79Supply, laying, testing and commissioning of 32 mm nominal bore MS Heavy Class (Class C) pipes conforming to IS: 1239 (Part 1) laying and fixing of pipes in trenches, floors, or suspended from ceilings/walls using heavy-duty MS clamps, hangers, and fasteners. All jointing shall be done via electric arc welding or flanged joints (PN 1.6 rating) including 3mm thick leather/rubber gaskets (where required), nuts, bolts, and washers, piping shall be finished with one coat of primer and two coats of Wine Red synthetic enamel paint complete all as specified and as directed.
80Providing and fixing Mild Steel (MS) pipe, 40 mm nominal bore, heavy class, conforming to IS 1239 (Part-I), including all fittings such as elbows, tees, unions, nipples, bends, clamps, cutting, threading, jointing with approved jointing material, fixing in position with MS clamps, nuts and bolts, testing for leakage, complete in all respects as per specification and direction of Engineer-in-Charge. (M & L)
81Supply, laying, testing and commissioning of 50 mm nominal bore MS Heavy Class (Class C) pipes conforming to IS: 1239 (Part 1) laying and fixing of pipes in trenches, floors, or suspended from ceilings/walls using heavy-duty MS clamps, hangers, and fasteners. All jointing shall be done via electric arc welding or flanged joints (PN 1.6 rating) including 3mm thick leather/rubber gaskets (where required), nuts, bolts, and washers, piping shall be finished with one coat of primer and two coats of Wine Red synthetic enamel paint complete all as specified and as directed.
82Supply, laying, testing and commissioning of 65 mm nominal bore MS Heavy Class (Class C) pipes conforming to IS: 1239 (Part 1) laying and fixing of pipes in trenches, floors, or suspended from ceilings/walls using heavy-duty MS clamps, hangers, and fasteners. All jointing shall be done via electric arc welding or flanged joints (PN 1.6 rating) including 3mm thick leather/rubber gaskets (where required), nuts, bolts, and washers, piping shall be finished with one coat of primer and two coats of Wine Red synthetic enamel paint complete all as specified and as directed.
83Supply, laying, testing and commissioning of 80 mm nominal bore MS Heavy Class (Class C) pipes conforming to IS: 1239 (Part 1) laying and fixing of pipes in trenches, floors, or suspended from ceilings/walls using heavy-duty MS clamps, hangers, and fasteners. All jointing shall be done via electric arc welding or flanged joints (PN 1.6 rating) including 3mm thick leather/rubber gaskets (where required), nuts, bolts, and washers, piping shall be finished with one coat of primer and two coats of Wine Red synthetic enamel paint complete all as specified and as directed.
84Supply, laying, testing and commissioning of 100 mm nominal bore MS Heavy Class (Class C) pipes conforming to IS: 1239 (Part 1) laying and fixing of pipes in trenches, floors, or suspended from ceilings/walls using heavy-duty MS clamps, hangers, and fasteners. All jointing shall be done via electric arc welding or flanged joints (PN 1.6 rating) including 3mm thick leather/rubber gaskets (where required), nuts, bolts, and washers, piping shall be finished with one coat of primer and two coats of Wine Red synthetic enamel paint complete all as specified and as directed.
85Supply, laying, testing and commissioning of 150 mm nominal bore MS Heavy Class (Class C) pipes conforming to IS: 1239 (Part 1) laying and fixing of pipes in trenches, floors, or suspended from ceilings/walls using heavy-duty MS clamps, hangers, and fasteners. All jointing shall be done via electric arc welding or flanged joints (PN 1.6 rating) including 3mm thick leather/rubber gaskets (where required), nuts, bolts, and washers, piping shall be finished with one coat of primer and two coats of Wine Red synthetic enamel paint complete all as specified and as directed.
86Supply, laying, testing and commissioning of 200 mm nominal bore MS Heavy Class (Class C) pipes conforming to IS: 1239 (Part 1) laying and fixing of pipes in trenches, floors, or suspended from ceilings/walls using heavy-duty MS clamps, hangers, and fasteners. All jointing shall be done via electric arc welding or flanged joints (PN 1.6 rating) including 3mm thick leather/rubber gaskets (where required), nuts, bolts, and washers, piping shall be finished with one coat of primer and two coats of Wine Red synthetic enamel paint complete all as specified and as directed.
87Supply, installation, testing, and commissioning of 50mm dia Butterfly Valve conforming to IS: 13095. The valve shall feature a Bronze/Gunmetal seat and be ISI marked including mounting between MS flanges using 3mm thick rubber gaskets, heavy-duty galvanized nuts, bolts, and washers. The valve shall be finished with anticorrosive paint (Red) complete all as specified and as directed.
88Supply, installation, testing, and commissioning of 80mm dia Butterfly Valve conforming to IS: 13095. The valve shall feature a Bronze/Gunmetal seat and be ISI marked including mounting between MS flanges using 3mm thick rubber gaskets, heavy-duty galvanized nuts, bolts, and washers. The valve shall be finished with anticorrosive paint (Red) complete all as specified and as directed.
89Supply, installation, testing, and commissioning of 100mm dia Butterfly Valve conforming to IS: 13095. The valve shall feature a Bronze/Gunmetal seat and be ISI marked including mounting between MS flanges using 3mm thick rubber gaskets, heavy-duty galvanized nuts, bolts, and washers. The valve shall be finished with anticorrosive paint (Red) complete all as specified and as directed.
90Supply, installation, testing, and commissioning of 150mm dia Butterfly Valve conforming to IS: 13095. The valve shall feature a Bronze/Gunmetal seat and be ISI marked including mounting between MS flanges using 3mm thick rubber gaskets, heavy-duty galvanized nuts, bolts, and washers. The valve shall be finished with anticorrosive paint (Red) complete all as specified and as directed.
91Supply, installation, testing, and commissioning of 200mm dia Butterfly Valve conforming to IS: 13095. The valve shall feature a Bronze/Gunmetal seat and be ISI marked including mounting between MS flanges using 3mm thick rubber gaskets, heavy-duty galvanized nuts, bolts, and washers. The valve shall be finished with anticorrosive paint (Red) complete all as specified and as directed.
92Supply, installation, testing, and commissioning of a 80 mm diameter Butterfly-type (Dual Plate) Non-Return Valve, conforming to IS: 5312 The valve shall feature a Ductile Iron body, SS 304 / 316 plates, and a replaceable EPDM / Rubber seat for leak-proof performance. The valve shall be a wafer / flanged end type, installed between MS flanges using high-tensile galvanized bolts, nuts, and 3mm thick rubber gaskets, includes anti-corrosive painting of Post Office Red Enamel Paint complete all as specified and as directed.
93Supply, installation, testing, and commissioning of a 100 mm diameter Butterfly-type (Dual Plate) Non-Return Valve, conforming to IS: 5312 The valve shall feature a Ductile Iron body, SS 304 / 316 plates, and a replaceable EPDM / Rubber seat for leak-proof performance. The valve shall be a wafer / flanged end type, installed between MS flanges using high-tensile galvanized bolts, nuts, and 3mm thick rubber gaskets, includes anti-corrosive painting of Post Office Red Enamel Paint complete all as specified and as directed.
94Supply, installation, testing, and commissioning of a 150 mm diameter Butterfly-type (Dual Plate) Non-Return Valve, conforming to IS: 5312 The valve shall feature a Ductile Iron body, SS 304 / 316 plates, and a replaceable EPDM / Rubber seat for leak-proof performance. The valve shall be a wafer / flanged end type, installed between MS flanges using high-tensile galvanized bolts, nuts, and 3mm thick rubber gaskets, includes anti-corrosive painting of Post Office Red Enamel Paint complete all as specified and as directed.
95Supply and fixing of Heavy Duty Suction Strainer, 100 mm nominal bore (NB), specifically designed for installation at the foot of the suction pipe within the water sump. The strainer shall feature a robust Cast Iron (C.I.) or Stainless Steel (SS-304) body with a large open-area ratio to ensure low friction loss and prevent pump cavitation. The strainer shall have equipped with a fine Stainless Steel (SS-304) mesh screen to prevent the entry of debris, silt, or foreign particles into the suction line of Pumps including supply of matching flange/threaded connections, SS-304 hardware, and high-quality EPDM gaskets. The strainer must be treated with an anti-corrosive epoxy coating for prolonged submerged life complete all as specified and as directed by the Engineer-in-Charge
96Supply and fixing of Heavy Duty Suction Strainer, 200 mm nominal bore (NB), specifically designed for installation at the foot of the suction pipe within the water sump. The strainer shall feature a robust Cast Iron (C.I.) or Stainless Steel (SS-304) body with a large open-area ratio to ensure low friction loss and prevent pump cavitation. The strainer shall have equipped with a fine Stainless Steel (SS-304) mesh screen to prevent the entry of debris, silt, or foreign particles into the suction line of Pumps including supply of matching flange/threaded connections, SS-304 hardware, and high-quality EPDM gaskets. The strainer must be treated with an anti-corrosive epoxy coating for prolonged submerged life complete all as specified and as directed by the Engineer-in-Charge
97Supply, installation, testing, and commissioning of a 2-Way Fire Brigade Inlet (Suction Collecting Head) made of Gunmetal conforming to IS: 904. The unit shall comprise two 63mm dia instantaneous male couplings with built-in check valves and blank caps with chains. The unit shall be mounted on a sturdy MS frame or external wall as directed, including all necessary gaskets, nuts, bolts, and washers. The entire assembly shall be finished with two coats of post office red enamel paint Complete all as specified and as directed
98Supply and fixing of Fire Hydrant Landing Valve (Type A), single-headed, having a 63 mm nominal bore inlet and a 63 mm female instantaneous outlet, conforming to IS: 5290. The valve body, bonnet, and stop-valve shall be manufactured from Leaded Tin Bronze (Grade LTB-2 of IS: 318) or Stainless Steel (Grade CF8/CF8M).The valve shall have a flanged inlet and a high-quality rubber seating for a leak-proof seal at a working pressure of 7 kg/cm². The outlet shall be fitted with an instantaneous coupling and a PVC/Hard Rubber blank cap with a GI check chain. The handwheel shall be of Cast Iron or Carbon Steel, powder-coated post office red including all necessary nuts, bolts, and 3mm thick rubber gaskets for connection to the hydrant standpipe complete as specified and directed by the Engineer-in-Charge
99Supply and fixing of Fire Hose, Reinforced Rubber Lined (RRL) or Controlled Percolation Type, having a nominal internal diameter of 63 mm and a length of 15 meters, conforming to IS: 636 (Type A or Type B). The hose shall be designed to withstand a working pressure of 10 kg/cm² and a burst pressure of not less than 35 kg/cm². The hose shall be fitted with 63 mm nominal size Male and Female Instantaneous Couplings, conforming to IS: 903, manufactured from Leaded Tin Bronze (Gunmetal) Grade LTB-2 of IS: 318 or Stainless Steel (Grade CF8/CF8M). The couplings shall be securely bound to the hose using multi-strand G.I. or Copper wire for a leak-proof connection complete as specified and directed by the Engineer-in-Charge
100Supply and fixing of Fire Branch Pipe with Nozzle, conforming to IS: 8090, specifically designed for use with 63 mm nominal size fire hoses and hose reel systems. The branch pipe shall be manufactured from high-quality Gunmetal (Leaded Tin Bronze Grade LTB-2 of IS: 318) or Stainless Steel (Grade CF8). The unit shall have a 63 mm male instantaneous inlet conforming to IS: 903 for seamless connection to the fire hose coupling. The discharge end shall be fitted with a precision-machined 12.5 mm nominal diameter nozzle, capable of delivering a high-velocity solid jet of water. The internal surface of the branch pipe shall be finished to a mirror-smooth standard to minimize frictional losses and ensure maximum throw distance. The exterior shall be polished or finished with a corrosion-resistant coating complete all as specified and directed by the Engineer-in-Charge.
101Supply and fixing of Swinging Type Fire Hose Reel Drum, conforming to IS: 884 (and hoses as per IS: 5132), suitable for wall mounting. The drum shall be fabricated from mild steel sheet with a minimum diameter of 450 mm, finished with corrosion-resistant powder coating in post office red. The Drum shall be equipped with 30 meters of high-pressure thermoplastic/rubber reinforced hose having a nominal internal diameter of 19 mm. The hose shall be non-kinking and capable of withstanding a working pressure of 10 kg/sqcm with a Shut-off Nozzle made of Gunmetal or high-grade Brass with a rotary control valve (Jet/Spray/Shut-off modes). The inlet connection shall have a 25 mm NB Gunmetal/Brass Gate Valve for isolation and a reinforced flexible rubber hose pipe for connection between the riser main and the reel inlet including heavy-duty MS brackets, wall plugs, and all necessary hardware for a secure installation complete as specified and directed by the Engineer-in-Charge.
102Supply and fixing of external yard hydrant Fire Hose Box, fabricated from heavy-duty 18-gauge (1.2 mm) MS Sheet for the main body and 16-gauge (1.6 mm) MS Sheet for the reinforced door frame. The box shall have minimum dimensions of 900 mm x 900 mm x 300 mm, designed to house two lengths of 30-meter RRL hoses and one branch pipe. The box shall have a double-door configuration fitted with 4 mm thick clear sheet glass panels for easy visual inspection. The doors shall be equipped with high-quality hinges and a 'break-glass' type locking arrangement or a simple latch. The box shall be treated for corrosion resistance and finished with Post Office Red powder coating on the exterior and Brilliant White on the interior for high visibility. including all necessary masonry bolts, wall plugs, and fixing arrangements for surface or semi-recessed mounting complete as specified and directed by the Engineer-in-Charge
103Supply and fixing of Fire Hose Box, fabricated from heavy-duty 18-gauge (1.2 mm) MS Sheet for the main body and 16-gauge (1.6 mm) MS Sheet for the reinforced door frame. The box shall have minimum dimensions of 800 mm x 600 mm x 250 mm, designed to house two lengths of 15-meter RRL hoses and one branch pipe. The box shall have a double-door configuration fitted with 4 mm thick clear sheet glass panels for easy visual inspection. The doors shall be equipped with high-quality hinges and a 'break-glass' type locking arrangement or a simple latch. The box shall be treated for corrosion resistance and finished with Post Office Red powder coating on the exterior and Brilliant White on the interior for high visibility. including all necessary masonry bolts, wall plugs, and fixing arrangements for surface or semi-recessed mounting complete as specified and directed by the Engineer-in-Charge
104Supply, install, testing and commissioning of Installation Control Valve (ICV) / Alarm Check Valve Assembly, specifically designed for automatic sprinkler systems of size 150 mm dia. The assembly shall include a robust ductile iron or cast iron body valve with a spring-loaded clapper, rated for a working pressure of 12.0 kg/cm² or higher, A high-performance, water-driven mechanical motor that requires no electrical power, A weather-proof, outdoor-rated aluminum/bronze gong that produces a high-decibel continuous alarm upon water flow through the ICV, including a high-grade cast iron retard chamber to prevent false alarms caused by minor pressure surges or water hammers, including pressure gauge, main drain valve, alarm test valve, and a driptight strainer, internal trim piping (galvanized/brass), support brackets, gaskets, and SS-304 hardware and installation as per manufacture's instructions complete all as specified and as directed by Engineer-in-charge.
105Supply and fixing of Quick Response / Early Response (QR) Sprinklers, Pendent type, conforming to IS: 15105 / NFPA 13 and TAC guidelines. The sprinkler shall have a high-sensitivity 3 mm heat-sensitive frangible glass bulb with a temperature rating of 68°C, made up of High-strength brass or bronze casting with a chrome-plated finish for aesthetic appeal and corrosion resistance, Precision-engineered pendent deflector designed to provide a hemispherical discharge pattern for uniform floor coverage, orifice of standard 15 mm NPT/BSPT thread with a K-factor of 5.6. Inclduing necessary fixing accessories like high-quality Teflon tape / approved sealant, etc complete all as specified and as directed by Engineer -in - Charge.
106Supply and fixing of Quick Response / Early Response (QR) Sprinklers, upright type, conforming to IS: 15105 / NFPA 13 and TAC guidelines. The sprinkler shall have a high-sensitivity 3 mm heat-sensitive frangible glass bulb with a temperature rating of 68°C, made up of High-strength brass or bronze casting with a chrome-plated finish for aesthetic appeal and corrosion resistance, Precision-engineered upright deflector designed to spray water upwards against the deflector to create a hemispherical discharge pattern over the protected area, orifice of standard 15 mm NPT/BSPT thread with a K-factor of 5.6. Inclduing necessary fixing accessories like high-quality Teflon tape / approved sealant, etc complete all as specified and as directed by Engineer -in - Charge.
107Supply and fixing of Sprinkler Rossette (Escutcheon Plate) suitable for 25 mm (1\\") dia sprinkler head installations. The rossette shall be of the two-piece adjustable type or single-piece flush type as per the false ceiling requirements, fabricated from high-grade steel or brass with a premium chrome-plated or powder-coated finish. It is to be designed to provide a neat and aesthetic finish by covering the gap between the sprinkler head and the false ceiling cut-out. The adjustable feature must allow for a minimum of 15 mm to 25 mm of vertical adjustment to compensate for variations in the piping levels. Scope includes secure fitment to the sprinkler shank and ensuring the plate remains flush against the ceiling surface complete all as specified and directed by the Engineer-in-Charge.
108Supply and fixing of UL Listed / FM Approved Stainless Steel Flexible Sprinkler Dropper (Braided), having a length of up to 1000 mm (1m). The assembly shall consist of a high-grade SS 304 corrugated hose with a protective SS 304 wire braid, ensuring high pressure-bearing capacity and flexibility for seismic/vibration isolation. It shall include all necessary mounting hardware, including a Heavy-Duty Galvanized Steel (GI) Support Bar (600mm to 1000mm length), longitudinal and center brackets for securing to the false ceiling grid. The assembly shall feature an inlet nipple for connection to the branch line and a 15mm/20mm (½\\" or ¾\\") outlet reducer for mounting the sprinkler head. The installation must ensure a leak-proof connection and maintain the sprinkler head in a perfectly vertical position complete as specified and directed.
109Supply, installation, testing, and commissioning of an Industrial Bourdon Tube Pressure Gauge, 100mm (4\\") dial, with a range of 0-25 kg/sqcm. The gauge shall have Stainless Steel case (SS 304) and be glycerin-filled for vibration damping, alongwith matchable Brass/SS needle-type isolation cock and necessary heavy-duty MS/GI fittings for connection to the wet riser/ downcommer line complete all as specified and as directed.Make: H. Guru / Fiebig / Waaree / WIKA or its equivalent as approved.
110Supply and fixing of a Cylindrical Air Vessel (Pressure Tank), 300 mm diameter and 2.0 meter height, fabricated from heavy-duty MS (Mild Steel) plate (minimum 6 mm thick) or as per design pressure requirements. The vessel shall be internally and externally treated with anti-corrosive epoxy paint (Post office Red). The assembly shall include a 25 mm NB inlet isolation ball/gate valve, a 25 mm NB drain valve at the bottom for sludge removal, and a 15 mm NB Automatic Air Release Valve (ARV) at the top to prevent air binding. The vessel must have a dedicated manifold or tapping points for the installation of Pressure Switches and a Pressure Gauge including the fabrication of a sturdy tripod or circular MS stand, all necessary companion flanges, gaskets and high-tensile bolts complete all as specified and directed by the Engineer-in-Charge
111Supply and fixing of Yard Hydrant Stand Post, 80 mm Nominal Bore (NB), fabricated from MS Heavy Class pipe conforming to IS: 1239 (Part-I). The stand post shall have a total height of approximately 1.5 meters from the underground header to the hydrant valve flange, Double-flanged type, featuring heavy-duty MS flanges welded at the bottom for connection to the underground tee/flange and at the top for mounting the landing valve, including matching 80 mm MS Heavy Class long-radius bend, high-pressure EPDM gaskets (3 mm thick), and SS-304/GI hardware (bolts, nuts, and washers). The stand post below GL to be treated with two coats of black bituminous paint or anti-corrosive tape wrapping and above GL of the post shall be cleaned, primed, and finished with two coats of Post Office Red synthetic enamel paint for high visibility, etc complete all as specified and as directed.
112Supply and fixing of Universal Type Pressure Switch for automatic control of fire pumps/booster pumps. The switch shall feature a robust, corrosion-resistant housing with an adjustable pressure range (typically 1–10 bar or as per system requirement) and an adjustable differential (deadband) setting. The sensing element shall be a high-durability bellows or diaphragm suitable for water applications. It shall include 1 NO (Normally Open) + 1 NC (Normally Closed) electrical contacts rated for 230V AC/415V AC operation inclduing mounting on the pressure header, providing a 1/4\\" or 3/8\\" BSP/NPT connection with a gauge cock and syphon/buffer tube to protect the element from pressure surges and wiring up to the control panel, calibration of cut-in and cut-out pressure settings complete as specified and directed.
113Supply and fixing of Vane-Type Water Flow Switch suitable for 150 mm (6\\") nominal bore fire sprinkler pipework. The unit shall feature a paddle/vane made of flexible stainless steel or high-strength polymer, designed to actuate an electrical contact when water flow exceeds 10 GPM (38 LPM). It shall be housed in a rugged IP 54/NEMA 4 rated die-cast aluminum or plastic enclosure, featuring two sets of SPDT (Single Pole Double Throw) micro-switches for simultaneous signaling to the Fire Alarm Control Panel (FACP) and local notification devices and include a mechanical pneumatic retard mechanism (adjustable from 0 to 90 seconds) to prevent false alarms caused by pressure surges or water hammer including drilling the pipe, mounting the switch with a heavy-duty 'U' bolt clamp, and ensuring a leak-proof seal with an integrated gasket complete as specified and directed.
114M&L of Pipe Support Systems for MS / GI designed to accommodate all pipe diameters. The system shall ensure structural stability, vibration dampening, and allowance for thermal expansion in accordance with IS: 1239 (Part-2) and NBC norms, Clevis hangers, Split-ring hangers, or Trapeze supports using 10 mm / 12 mm dia GI Threaded Rods anchored to the slab with heavy-duty SS-304 Expandable Dash Fasteners, Wall-mounted Cantilever Brackets or MS 'U' Channel frames with anchor bolts, MS angle iron pedestals with welded base plates, bolted to the floor or RCC pedestals, etc complete all as specified and as directed.
115Supply, installation, testing, and commissioning (SITC) of a 4-Loop Analog Addressable Fire Alarm Control Panel (FACP), fully complying with BS EN 54-2 and BS EN 54-4 standards. The panel shall be equipped with an integrated Switch Mode Power Supply (SMPS), automatic battery charger, and 24-hour battery backup (VRLA type). The FACP shall support up to 200 devices per loop (any combination of detectors and modules) with a total capacity of 99 detectors and 99 modules per loop. The user interface shall feature a high-resolution 160 to 240 character LCD display and tactile touch keys for system navigation. Advanced features include networking capability via RS-485 or TCP/IP for multiple panels or repeater/mimic connectivity, and a minimum USB 2.0 interface for PC-based configuration and diagnostics. Critically, the panel must support a degraded redundancy operating mode, ensuring basic fire detection and alarm functionality even in the event of a main CPU failure along with necessary fixing arrangements, internal wiring, and programming of the cause, addressing of all detectors and effect matrix and Display instruction manual and zone chart duly laminated in A3 size complete all as specified and directed
116Supply, installation, testing, and commissioning of an Intelligent Addressable Manual Call Point, with an integrated Short Circuit Isolator (inbuilt isolator/turbo) for loop protection. The unit shall be designed for both flush and surface mounting, constructed from high-impact, flame-retardant ABS plastic in red. The MCP shall feature a 'Resettable' element or break-glass with a Test Key feature. The device shall have an ingress protection rating of IP44. ISI Marked (conforming to IS: 2189 / IS: 15908) and compatible with the analog addressable loop protocol including all mounting accessories, backboxes, and programming complete all as specified and directed by the Engineer-in-Charge.
117Supply and fixing of Analog Addressable Monitor Module designed to interface dry-contact fire safety devices (such as Flow Switches, Pressure Switches, etc) with the main Fire Alarm Control Panel. The module shall be a micro-processor based intelligent device and housed in a surface-mounted ABS/Polymer enclosure. Including programming the unique address into the system, inter-wiring with the monitored device and providing a permanent, weather-resistant Label Marking indicating the Device ID, Loop Number, and Zone complete all as specified and directed by the Engineer-in-Charge
118Supply, installation, testing, and commissioning of Remote Response Indicators specifically for fire detectors installed in concealed locations above the false ceiling. The unit shall be a passive visual signaling device featuring dual high-intensity Red LEDs housed in an aesthetically designed, flame-retardant ABS polymer enclosure. The indicator shall be connected to the remote lamp terminals of the detector base and must illuminate immediately upon detector activation to provide instant visual identification of the fire source from the floor level. The unit shall be surface or flush-mounted on the false ceiling directly below or adjacent location to the concealed detector, mounting hardware, and label marking complete as per IS: 2189 and as directed by the Engineer-in-Charge
119Supply, installation, testing, and commissioning of an Electronic Sounder cum Strobe (Horn-Strobe) unit, designed to provide both high-decibel audible and high-intensity visual notification during fire or emergency conditions. The Sounder shall be constructed from flame-retardant FR-ABS Plastic and finished in red. The strobe shall feature a high-intensity xenon or LED flash with a synchronized rate of 60 flashes per minute (1Hz) maintained over the entire operating voltage range. The sounder/horn shall provide a field-selectable sound output ranging between 80 dB to 100 dB at 1 meter. The unit shall operate on a nominal 24V DC supply and be designed for wall or ceiling mounting as per site complete all as specified and directed by the Engineer-in-Charge.
120Supply, Installation, Testing, and Commissioning (SITC) of an Intelligent Analog Addressable Optical Smoke Detector, designed for the detection of visible smoke from slow-smoldering fires. The unit shall be housed in a high-impact, flame-retardant FR-ABS Plastic enclosure and must be type-certified to EN 54-7, an infra-red light-emitting diode (LED) and a photo-diode receiver arranged to detect light scattered by smoke particles entering the chamber. The detector shall include 'Drift Compensation' logic to automatically adjust sensitivity as the chamber accumulates dust over time, extending maintenance intervals and preventing false alarms with Addressable Isolation Base to ensure loop integrity and shall be provided with Permanent Label Marking using a weather-resistant adhesive tag or engraved plate, clearly indicating the Loop Number, Zone Number, and unique Device Address for easy identification, The unit shall feature dual LEDs for 360° visual status indication complete as specified and directed by the Engineer-in-charge.
121Supply, installation, testing, and commissioning of an Intelligent Analog Addressable Multi-Sensor Detector, featuring a dual-chamber design for combined Optical Smoke and Heat detection. The detector shall be housed in a flame-retardant FR-ABS Plastic enclosure and must be type-certified to EN 54-5 and EN 54-7. The thermal element shall trigger an alarm upon reaching a Fixed Temperature of 59°C or when sensing a Rate-of-Rise (RoR) exceeding 7°C per minute. The detector shall include a sophisticated algorithm to analyze both signals to reduce false alarms.Including the supply of an Addressable Isolation Base to ensure loop integrity and shall be provided with Permanent Label Marking using a weather-resistant adhesive tag or engraved plate, clearly indicating the Loop Number, Zone Number, and unique Device Address for easy identification, The unit shall feature dual LEDs for 360° visual status indication complete as specified and directed by the Engineer-in-charge.
122Supply, Installation, Testing, and Commissioning (SITC) of an Intelligent Analog Addressable Duct Smoke Detector Housing, specifically designed for mounting on the exterior of HVAC air ducts. The unit shall be type-certified to EN 54-27 (Standard for Duct Smoke Detectors) and EN 54-7, Housed in a robust, weather-proof IP-54 / IP-65 rated enclosure featuring a clear transparent cover for easy visual inspection of the internal detector status and sampling flow. with a venturi-effect sampling tube of appropriate length (tailored to the duct width), designed to efficiently capture air samples from the duct cross-section and return them to the airflow with high-sensitivity Analog Addressable Optical Smoke Detector integrated into the fire alarm loop. Suitable for air velocities ranging from 0.5 m/s to 20 m/s.Permanent Label Marking indicating the Loop Number, Zone Number, and Unique Device Address inclduing the supply of flexible conduits for cable entry and specialized mounting gaskets to ensure an airtight seal between the housing and the duct surface complete as specified and directed by the Engineer-in-charge.
123Supply, Installation, Testing, and Commissioning of an Intelligent Addressable UV/IR Flame Detector designed for high-speed detection of hydrocarbon and non-hydrocarbon fires. The detector shall utilize a sophisticated dual-spectrum technology, combining an Ultraviolet (UV) sensor and an Infrared (IR) sensor to ensure maximum sensitivity while providing immunity to false alarm sources such as sunlight, welding arcs, and lightning, etc. Housed in a heavy-duty, explosion-proof or weather-proof Die-Cast Aluminum or Stainless Steel enclosure with a minimum rating of IP-66, designed for harsh environments. Detection range should be minimum 15 to 25 meters for a standard 1ft x 1ft gasoline pan fire, with a field of view of at least 90° horizontal along with a matching Addressable Relay Module (Control Module with Potential-Free Contacts) to integrate the detector into the fire alarm loop and provide dry contact outputs for localized executive actions. The detector shall have Adjustable sensitivity levels to suit different environmental conditions, high-visibility LEDs for 'Power', 'Fault', and 'Alarm' status, Stainless Steel Swivel Mount Bracket to allow precise orientation toward the hazard area, Permanent Label Marking indicating the Loop Number, Zone Number, and Unique Device Address complete all as specified and as directed.
124Supply and fixing of Analog Addressable Short Circuit Isolator Module, designed to maintain the integrity and continuity of the addressable loop in the event of a localized short circuit. The module shall automatically detect and isolate the faulted section of the loop, allowing all other devices to continue communicating with the Fire Alarm Control Panel (FACP). The module shall automatically reset and restore the loop to normal operation once the short circuit is removed. The module shall be housed in a flame-retardant ABS enclosure or mounted on a standard DIN rail within a distribution box. including installation in the loop circuit as per the design, programming, and permanent Label Marking with the Device ID and Loop Number complete all as specified and directed by the Engineer-in-Charge
125Supply and fixing of Analog Addressable Control Module designed to provide a supervised or potential-free output for the automatic activation of external fire safety systems (such as AHU tripping, Lift homing, Fire Damper activation, or Sounder circuits, etc). The module shall be a microprocessor-based intelligent device featuring a built-in short-circuit isolator to ensure loop integrity. The module shall support both Normally Open (NO) and Normally Closed (NC) contact configurations. The module must be housed in a surface-mounted, flame-retardant ABS enclosure or a dedicated panel slot. including programming the 'Cause & Effect' logic in the Main FACP, inter-wiring with the equipment being controlled, and providing permanent Label Marking with the Device ID, Loop Number, and specific Functional Name (e.g., 'AHU-01 TRIP') complete all as specified and directed by the Engineer-in-Charge.
126Supply and fixing of 10 Watt with built-in multi-tap line, (10W /5W/2.5W) Wall Mount Cabinet Speaker, specifically designed for high-quality background music (BGM) and clear voice announcements. The speaker shall feature a high-performance Full-Range Paper Cone Driver housed in a robust, aesthetically pleasing ABS plastic or wooden cabinet with a powder-coated metal grille along with an integrated keyhole slot or adjustable 'U' bracket for secure wall mounting, ceramic or screw-terminal block for loop-through wiring. Professional finish in White or Off-White to blend with the building interiors and integration with the Public Address (PA) system complete all as specified and as directed.
127Supply, Installation, Testing, and Commissioning of a 500 Watt High-Efficiency Class-D Power Amplifier, specifically designed for life-safety and emergency voice evacuation. The unit shall be fully compatible with the Analogue Addressable Fire Alarm Control Panel to facilitate automatic emergency announcements and tone generation in the event of a fire. Rated at 500 Watts RMS with a high-voltage 100V line output for driving multiple speakers (like the 10W wall-mount units) over long distances with minimal power loss, with dry contact inputs (N/O or N/C) and an RS-485 / TCP-IP interface for direct integration with the FACP. Upon receiving a 'Fire' signal, the amplifier shall automatically override all background music (BGM) and broadcast pre-recorded emergency messages, Built-in Emergency Tone Generator (Siren/Wail) and a digital voice recorder for storing localized evacuation instructions. Integrated thermal overload, short-circuit, and over-current protection with automatic reset. Dual power capability, operating on 230V AC with a seamless switchover to 24V DC battery backup in case of mains failure. Housed in a suitable size standard rack-mount chassis with a high-impact metal front panel and fixed with instruction manual at side of the Panel complete all as specified and as directed.
128Supply and fixing of Desktop Paging Microphone Set, specifically designed for use with the Public Address and Voice Evacuation system. The set shall feature a high-sensitivity Unidirectional Condenser Microphone mounted on a flexible 12-inch Gooseneck, ensuring clear voice pickup and high speech intelligibility.Electret Condenser with a cardioid polar pattern to minimize background noise and feedback.Equipped with a rugged 'Push-to-Talk' (PTT) switch and a 'Lock' functionality for long announcements. Balanced XLR or 6.3mm Jack output with a 3-meter shielded, low-noise cable, Configured to have a 'Priority' status over background music (BGM) inputs, complete all as specified and as directed.
129M&L for Earthing complete with earth galvanized steel plate electrode 600x600x6mm buried directly in ground earth pit not less than 2.25 mtr below ground level with top edge of the plate not less than 1.5 mtr below ground level, surrounded from all sides with mixture of charcoal and Rock salt and electrode connected with galvanized earth lead GI Strip of size 32x6 mm dia by means of bolts, check nut and washers of GI or steel, GI pipe light grade of 40 mm bore as protection pipe, GI strip of length upto top of the Pit. GI pipe 20mm dia Med grade for watering, funnel with wire mesh, PCC pit and RCC (1:2:4) type B-1 for cover with 8 mm dia bar reinforcement both ways @ 140 c/c including excavation and earth work disposal of surplus soil to a distance not exceeding 50 mtr as shown on electrical plate No 3 of SSR Part I 2009 complete all as specified and as directed.
130Supply and fixing of 32x6 mm Hot-Dip Galvanised Iron (GI) Strip madeup of high-conductivity electrical grade GI, laying the strip on walls or in trenches, secured with heavy-duty GI saddles/ insulators and stainless steel / GI screws at regular intervals. including making necessary bends, drilling holes for terminations, and ensuring a robust, low-resistance connection using GI nuts, bolts, and spring washers. All joints and buried portions shall be treated with anti-corrosive bituminous paint to prevent soil-induced corrosion complete as specified and directed
131Supply, Installation, Testing and Commissioning of Fire Fighting Telephone Jacks with Addressable control Module, UL Listed & EN approved
132Supply, Installation, Testing and Commissioning of Fire Fighting Telephone Handset, UL Listed & EN approved
133Supplying & laying of 2x1.5 sqmm fire survival armoured cable, 600/1000V rated with annealed copper conductor having glass mica fire barrier tape covered by an extruded layer of Cross Linkable Ethylene Propylene Rubber (EPR) insulation and LSZH inner bedding, steel wire armouring & LSZH outer sheath complete as required.
134Supplying of 2x1.5 sqmm fire alarm armoured cable,600/1000V rated with annealed copper conductor having XLPE insulation, steel wire armouring & FRLS/HFFR outer sheath complete as required.
135Supplying and drawing of speaker cable Two pair, 2-core, 1.5 sqmm cable Fire Retardant PVC insulated copper conductor cable in the existing surface / recessed of including connections and interconnections etc. as required
136Providing and fixing inspectors test assembly complete with test valve, sight glass sectional drain valve, union with corrosion resistant orifice all complete strictly as per drawing. (50 NB)
137Providing and fixing stainless steel standard fireman's axe with heavy insulated rubber handle tested to 20000 volts as per IS : 926 complete.
138Supply, installation, testing and commissioning of 6kg ABC (Powder Type) Fire Extinguisher. Mild Steel Cylinders ISI marked fitted with pressure indicating gauge, internal tube, squeeze lever type valve fully charged with ABC 90 powder (Mono Ammonium Phosphate) pressured by Nitrogen complete in all respects including wall suspension bracket and conforming to IS:15683 as required as per specifications.
139Supply, installation, testing and commissioning ISI marked (IS:15683) Fire Extinguisher, Carbon-di-oxide type capacity 4.5 Kg. Flat base including valve, discharge hose of not less than 10 mm dia, 1M long and complete in all respects including initial fill with CO2 gas conforming to IS:307-1966 and walll suspension braket as required as per specifications.
140Supply, installation, testing, and commissioning of 4.0 Kg capacity Clean Agent Fire Extinguisher suitable for use on Class A, B, and C fires, and safe for use on sensitive electronic and electrical equipment. The extinguisher shall be of stored pressure type, containing a non-conductive, residue-free clean agent (e.g., HFC-236fa, HFC-227ea, or FK-5-1-12), complete with wall bracket, pressure gauge, discharge hose, and necessary accessories.
141M & L for MS pipe with and incl all fittings of following size duly painted with anti-corrosive protection to underground pipe including excavation of trench to required depth and width, surface cleaning to remove rust, dust, scale and oil, application of one coat anti-corrosive bituminous primer, hot-applied bitumen coating, and wrapping with approved anti-corrosive bitumen tape including all fittings, bends, flanges and welded joints. After completion, returning (backfilling) with excavated earth in layers, watering and compaction, and removing surplus excavated material from site, complete as per specifications and as directed by Engineer-in-Charge. (Underground Pipe)
142All as per item No 129 but for 80 mm nominal bore (NB)
143All as per item No 129 but for 100 mm nominal bore (NB)
144All as per item No 129 but for 150 mm nominal bore (NB)
145Supplying, installation, testing and commissioning 63 mm dia RRL hose 30 m long non-percolating flexible hose (RRL- type A) as per IS : 636. Type \\"A\\" with Stainless Steel nstantaneous type coupling (IS 903) bound and riveted to hose pipe with copper rivets and 1.5 mm copper wire with ISI certification approved by fire authority complete in all respect as per the direction of Engineer-In-Charge.
146Providing, fixing, testing and commissioning of Universal Branch Pipe 63 mm dia instantaneous male inlet connection, complete with jet, spray and shut-off facility, made of Gun Metal (GM) confirming to IS:2871.
147Providing and fixing 25 mm diameter Air Release Valve complete with 25 mm diameter Ball Valve for isolation, including all fittings, threading, jointing materials, testing, and commissioning, complete as directed.
148Supply of a fully compatible Fire Alarm Repeater Panel capable of remotely displaying the status of the main fire alarm control panel. The panel shall indicate fire, fault, supervisory, disablement, and system status via LED/LCD display, and support two-way communication for acknowledgement, silence, and reset (as per system protocol). The unit shall include required communication modules, power supply, battery backup provision, and a wall-mountable metal enclosure suitable for building fire alarm systems as per site requirement..
149FIRE FIGHTING & PLUMBING PANELThe Panel shall be indoor type with CRCA-2.0 coating and form of separation is 4B with suitable cable terminations complete as required with all cable glands and lugs complete as required.INCOMER1 Nos. 160A 4P MCCB built in Thermal magnet based release (adjustable O/L & adjustable S/C) of fault breaking capacity 25kA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amendedMETERING, INDICATOR AND RELAYs1 Set of R,Y,B phase indication lamps with 4Nos. Control MCB as per fault requirement for each Incomer.1 Set of ON/OFF/ Trip Indicating lamps for each incomingMultifunction meter should be of flush mounting 96 sqmm with alphanumeric LED display with all electrical measurement like VAF, KW,KWH & PHASE WISE energy monitoring through communication RS 485 port available with meter. MFM should have a wide measurement range of 10mA to 6A & sampling rate of 128 samples per cycle. accuracy class of 1.0 with meter AUX supply 80--300v AC/DC in each incoming.
150TVSS AND BUS BARS300Amps TP+N, 25kA, 500volts grade busbar chamber of suitable length with Aluminium busbars mount on SMC supports. All interconnections shall be as follows; a). Upto 63A, FRLS PVC insulated copper flexible colour coded wires b). 64Amp to 200Amp Aluminium Bus-bars and c). 201Amp and above Aluminium Bus-bars , current density of bus-bars shall not be less than 1Amps/sq.mm for Aluminium and 2Amps/sq.mm for copper cross sectional area of Bus Bar.Each Bus Section with 1 No Surge protection device Type 2 (Class B), 4 Mode, MOV type suitable for 8/ 20µs surge,Voltage Protection level Up < 1.8kV, Operating Temperature -40 deg 'c' - +80 deg 'C', Connected Between 3Nos. phase to neutral and 1Nos. neutral to earth with discharge Current Imax. ≥ 40KA Per mode & In ≥ 20kA per Mode. Make & Model: Argos-AG-230-40T2-E or eq. SPD with 4X63A SP HRC fuses of 50kA breaking capacity. For connecting SPD minimum 10sqmm copper wire must be used & length of connecting leads shall not be more than 500mm for per mode connection with each busbar including all necessary accessories. The SPD shall complience with IEC 61643-11 and certified by TUV,CE,ROHS,UL94V-O. with Battery charger for Diesel driven pump and necesary automation control wiring as per inputs from Pressure switch
151OUTGOINGS2 Nos. 100A TP MPCB built in Thermal magnet based release (adjustable O/L & adjustable S/C) of fault breaking capacity 25kA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended with star delta starter as shown in the SLD5 Nos. 40A TP MPCB built in Thermal magnet based release (adjustable O/L & adjustable S/C) of fault breaking capacity 25kA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended with star DOL as shown in the SLD02 Nos DP MCB 20 Amps, 10 kA 63A TP MCB 10kA Fault rating with flag indications
152FIRE FIGHTING & PLUMBING PANEL as described above.
153ELV SYSTEM (CABLING & CONDUITING)Supplying and fixing following modular Telephone socket outlet (RJ-11) with shutter 1 module
154Supplying and fixing following modular Computer socket outlet (RJ-45) with shutter 1 module
155EOT CRANESupply, Installation, Testing & Commissioning of 5 Ton Electric Overhead Travelling (EOT) Crane Double-Girder EOT Crane suitable for indoor Simulator Building application, complete with all standard accessories, including but not limited to: Double Girder design, structural steel bridge with end carriages. Hoisting Mechanism: Hook Height -11 Mtr. Motorized Hoist of 5 Ton SWL . Hoisting speed: 3.6 m/min with an micro speed of 0.60 to 1.20 M/ min or as approved as per site Lifting height: As per building clear height Class of duty:- Class-II(M5) as per IS 3177 / IS 807 Wire rope, hook block, limit switches, buffers, guide rollers, Cross Travel (CT) Mechanism: Motorized travel drive, CT speed: 18 m/min, with an micro speed of 4.2 to 6.0 m/min, Control panel with VVVF.Long Travel (LT) Mechanism:Motorized travel, LT speed: 18 m/min, with an micro speed of 4.2 to 6.0 m/min, End stops, anti-collision arrangementPower Supply System: shrouded busbar, Cable trolleys, C-rails, flexible cablesControl System:Radio remote control and Pendent control,Control panel with MPCB, contactors, relays, overload protection SMPS, emergency stop, indicators, Load Cell and Load Display unit. Full length railing of height 1.0 mtr with 2 mm thick chequred plate full length.
156Painting & Safety:Two-coat primer + two-coat industrial enamel, Overload protection, limit switches, buffers, Warning hooter, signage, operator manual, Testing & Commissioning: Load test (no-load & full-load test), Trial run, As-built drawings and certificate of compliance
157AIR CONDITIONINGSupply , assembly and erection of GI sheet with TDF flange rectangular/square duct made out of 'L' shaped hollow profile, duly factory boxed, incl all accessories such as Corner, Cleat, Carriage bolt, Gasket and appropriate sealant on longitudinal joints etc complete of size 24 Gauge.
158Supply , assembly and erection of GI sheet with TDF flange rectangular/square duct made out of 'L' shaped hollow profile, duly factory boxed, incl all accessories such as Corner, Cleat, Carriage bolt, Gasket and appropriate sealant on longitudinal joints etc complete of size 22 Gauge.
159Supply , assembly and erection of GI sheet with TDF flange rectangular/square duct made out of 'L' shaped hollow profile, duly factory boxed, incl all accessories such as Corner, Cleat, Carriage bolt, Gasket and appropriate sealant on longitudinal joints etc complete of size 20 Gauge.
160Supply , assembly and erection of GI sheet with TDF flange rectangular/square duct made out of 'L' shaped hollow profile, duly factory boxed, incl all accessories such as Corner, Cleat, Carriage bolt, Gasket and appropriate sealant on longitudinal joints etc complete of size 18 Gauge.
161Supply and lay M S Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of 125 mm dia
162Supply and lay M S Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of 100 mm dia
163Supply and lay M S Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of 65 mm dia
164Supply and lay M S Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of 50 mm dia
165Supply and lay M S Pipes heavy grade with all fittings laid in floors or fixed to walls and ceilings etc of 40 mm dia
166Supply, install, commissioning and testing of Double Skin panels with minimum 25 mm thick PUF insulation, galvanized steel inner and outer skin Ceiling Suspended Air Handling Unit with 6 Rows Deep chilled water coil, copper tubes with aluminum fins, complete with headers, vent and drain connections of nominal capacity as shown. including controls and safety interlocks Fan section:Backward curved fan with TEFC motor, VFD compatible Filters: Pre-filters-Bag type and fine filters-MERV-14.Drain pan: Double sloped, insulated drain pan with drain connection with Access doors, viewing ports, flexible connections, vibration isolators, internal wiring including Complete as per drawings, technical specifications and engineer-in-charge approval.Double Skin Floor Mounted Air Handling Unit with 6 Rows Deep Coil of nominal capacity as shown.- 5000 cfm, S.P: 65mm wg, 16 tr confirming to above specifications (For Ground Floor Common area)
167Supply, install, commissioning and testing of Double Skin panels with minimum 25 mm thick PUF insulation, galvanized steel inner and outer skin Ceiling Suspended Air Handling Unit with 6 Rows Deep chilled water coil, copper tubes with aluminum fins, complete with headers, vent and drain connections of nominal capacity as shown. including controls and safety interlocks Fan section:Backward curved fan with TEFC motor, VFD compatible Filters: Pre-filters-Bag type and fine filters-MERV-14.Drain pan: Double sloped, insulated drain pan with drain connection with Access doors, viewing ports, flexible connections, vibration isolators, internal wiring including Complete as per drawings, technical specifications and engineer-in-charge approval.Double Skin Floor Mounted Air Handling Unit with 6 Rows Deep Coil of nominal capacity as shown.- 12000 cfm, S.P: 65mm wg, 35 tr confirming to above specifications (For First Floor)
168Supply , install , commissioning and testing of Double Skin panels with minimum 25 mm thick PUF insulation, galvanized steel inner and outer skin Ceiling Suspended Air Handling Unit with 6 Rows Deep chilled water coil, and 4 row deep refrigerant coil, copper tubes with aluminum fins, complete with headers, vent and drain connections of nominal capacity as shown. including controls and safety interlocks Fan section:Backward curved fan with TEFC motor, VFD compatible Filters: Pre-filters-Bag type and fine filters-MERV-14.Drain pan: Double sloped, insulated drain pan with drain connection with Access doors, viewing ports, flexible connections, vibration isolators, internal wiring including Complete as per drawings, technical specifications and engineer-in-charge approval.Double Skin Floor Mounted Air Handling Unit with 6 + 4 Rows Deep Coil of nominal capacity(chilled water + Refrigerant) as shown.- 13000 cfm, S.P: 65mm wg, 12.5 tr confirming to above specifications (For Electronic Rooms in GF)
169Supply , install , commissioning and testing of Double Skin panels with minimum 25 mm thick PUF insulation, galvanized steel inner and outer skin Ceiling Suspended Air Handling Unit with 6 Rows Deep chilled water coil, and 4 row deep refrigerant coil, copper tubes with aluminum fins, complete with headers, vent and drain connections of nominal capacity as shown. including controls and safety interlocks Fan section:Backward curved fan with TEFC motor, VFD compatible Filters: Pre-filters-Bag type and fine filters-MERV-14.Drain pan: Double sloped, insulated drain pan with drain connection with Access doors, viewing ports, flexible connections, vibration isolators, internal wiring including Complete as per drawings, technical specifications and engineer-in-charge approval.Double Skin Floor Mounted Air Handling Unit with 6 Rows Deep Coil of nominal capacity as shown.- 16500 cfm, S.P: 55mm wg, 30 tr confirming to above specifications (For OFT)
170Supply , install , commissioning and testing of Air Cooled Scroll Chillers, with multi compressors, Semi - Hermetic type Compressors, DX Evaporator, Shell and Tube Condenser,suitable expansion device,suitable for operation on R - 410a refrigerants and of nominal capacity as shown.Evaporator shall be factory insulated with Nitrile Rubber as per OEM standard. Flow switch shall be provided at evaporator and condenser duly interlocked for safe operation of chiller.Motor suitable for 415±10%, 50 cycles, 3 phase AC supplyChilled water temperature In - 54 F (12.2 C)Chilled water temperature Out - 44 F (6.7 C)Evaporator Fouling Factor - 0.0001 FPSEvaporator Pressure Drop - 4mMinimum COP at AHRI conditions shall be 6.0 and IPLV - 0.3750 TR Described as above (2 WORKING + 1 STANDBY)
171M&L for duct insulation with resin bonded fibre glass wool roll of density 24 kg/Cum of 40 mm thick with factory laminated aluminium vapour barrier, thickness of insulation as specified and including the following:-(a) M&L for cleaning the duct surface (to be insulated ) by scrapping carefully with wire brush etc. to make the surface completely free of millscale, dirt,dust, grease and other foreign materials, taking special care so that all duct joints are sealed against any leakage.(b) M&L for applying rubber based adhesive CPRX compound.(c) M&L for sealing of all longitudinal joints and circular overlaps with and including Aluminium foil tape 50 mm wide, to make the insulation leakproof.(d) M & L for securing the insulation with and including mechanically fastened nylon/ steel straps of size 12 mm/50 mm at maximum intervals of 1.2 mtr
172M&L for duct insulation with resin bonded fibre glass wool roll of density 24 kg/Cum of 25 mm thick with factory laminated aluminium vapour barrier, thickness of insulation as specified and including the following:-(a) M&L for cleaning the duct surface (to be insulated ) by scrapping carefully with wire brush etc. to make the surface completely free of millscale, dirt,dust, grease and other foreign materials, taking special care so that all duct joints are sealed against any leakage.(b) M&L for applying rubber based adhesive CPRX compound.(c) M&L for sealing of all longitudinal joints and circular overlaps with and including Aluminium foil tape 50 mm wide, to make the insulation leakproof.(d) M & L for securing the insulation with and including mechanically fastened nylon/ steel straps of size 12 mm/50 mm at maximum intervals of 1.2 mtr
173Supply, installation, testing and commissioning of Floor mounted industrial Desiccant Rotor Type Dehumidifier complete with process & react air fans, reactivation heater and filters. Unit shall be double skin insulated construction with SS hollow tube frame, inspection window and lockable access doors. Suitable for 415V ±10%, 3 Phase, 50 Hz power supply. . Reactivation system complete with electrical heater and separate react blower. Microprocessor based PLC control panel with digital display, fault monitoring, BMS compatibility and auto restart facility. Complete with all internal wiring, skid base frame and ready for site installation suitable upto Air capacity: 13000 CFM AHU with ESP 350 Pa
174Supply, installation, testing and commissioning of Floor mounted industrial Desiccant Rotor Type Dehumidifier complete with process & react air fans, reactivation heater and filters. Unit shall be double skin insulated construction with SS hollow tube frame, inspection window and lockable access doors. Suitable for 415V ±10%, 3 Phase, 50 Hz power supply. . Reactivation system complete with electrical heater and separate react blower. Microprocessor based PLC control panel with digital display, fault monitoring, BMS compatibility and auto restart facility. Complete with all internal wiring, skid base frame and ready for site installation suitable upto Air capacity: 13000 CFM AHU with ESP 350 Pa
175Supply, installation, testing and commissioning of Floor mounted industrial Desiccant Rotor Type Dehumidifier complete with process & react air fans, reactivation heater and filters. Unit shall be double skin insulated construction with SS hollow tube frame, inspection window and lockable access doors. Suitable for 415V ±10%, 3 Phase, 50 Hz power supply. . Reactivation system complete with electrical heater and separate react blower. Microprocessor based PLC control panel with digital display, fault monitoring, BMS compatibility and auto restart facility. Complete with all internal wiring, skid base frame and ready for site installation suitable upto Air capacity: 16500 CFM AHU with ESP 350 Pa
176FRESH AIR ENERGY CONSERVATIONS SYSTEMSupply Installation, Testing and Commissioning of Fresh Air Energy Conservations System comprises of :Set Point Adjustable Temperature Transmitters with Display and COML Protocol- 2 nosRequired all Floor Mounted AHU RoomMotorised ON OFF Dampers # 2 nosPower and Control Cabling - 1 loti) CO2 Sensor (without display) with 230V/ 24V transformer, control cabling, module from sensor to F.A. modulating type damper as per specifications mentioned. The vendor shall include necessaryintegrator, convertor, software, hardware, license's etc with COML Compatabilityii) The Fresh Air Damper actuators shall be in line with the Technical Specifications and shall be maintenance free direct coupled spri return type suitable to work on 24 V electric supply. The torqueng rating of the actuator shall exceed at least by 15% over torque required to modulate the damper. The actuator shall have manual over ride facility. The selection of actuator size shall be the responsibility of the vendor.iii) COML Protocol Controller - comprises of inbuilt logic programme to operate / balance Fresh Air System. Controller is with preset moduler input program with signals from Temperature Transmitter and manual inputs and give the output signal to Fresh Air AHU VFD and motorised dampers to balance the system and optimised the energy consumption
177iv) Vendor to include necessary power and control cabling as required for Fresh Air auto balancing systemv) All systems should be easily programmable using COML protocolvi) Contractor includes all cables required for connections and proper sensor terminals
178VAV / CAVSupply, installation, testing & commissioning of rectangular/ Circular variable air volume box with factory fitted acoustic cladding for supply and return air,Casing from GSS ,Internal fibre glass insulation lining (density 32 Kg/m3 )with a protective marglass facing suitable for velocities of up to 20 m/s.The insulation material should be tested to BS 476 Part 6,1989 and part 7 ,1997 for fire propagation and surface spread of flame respectively.Control damper from sheet steel with tip seal, aluminium sensor tubes ,polyurethane plain bearings . As per ISO 5220,1981 on Airodynamic testing and rating of constant and variable dual and single duct boxes and single units,ISO 3741,1988 for the determination of Sound Power levels on noise controle.Casing Air Leakage rating according to Class A DW 144,1998.with communicable controller and digital thermostat.All plastic materials should be UL listed fire retardant material.The VAVs shall be used in standalone mode complete with own temperature sensor and controller and shall perform the function of maintaining the temperature and airflow. The VAVs shall be BMS compatible to enable to network the VAVs to a network control unit and onto BMS. In this mode all VAV data shall be available at the BMS workstation and it shall be possible to change set points and flow setting from the BMS workstation.
179All as per item No 161 but for 150 mm, 300 cfm
180All as per item No 161 but for 175 mm, 450-530 cfm
181All as per item No 161but for 200 mm, 650 cfm
182All as per item No 161 but for 250 mm, 700-800 cfm
183All as per item No 161 but for 300 mm, 1000-1100 cfm
184Supply, installation, testing & commissioning of rectangular/ circular constant air volume (CAV) box with factory-fitted acoustic cladding for supply and return air. The casing shall be galvanized sheet steel (GSS) with internal 32 kg/m³ fibre glass insulation and marglass facing, suitable for up to 20 m/s velocity. Insulation must comply with BS 476 Part 6:1989 and Part 7:1997 for fire safety.Control damper to be sheet steel with tip seal, aluminium sensor tubes, and polyurethane bearings. Unit shall meet ISO 5220:1981 (aerodynamic testing), ISO 3741:1988 (sound power level), and Class A casing air leakage per DW 144:1998. Plastic parts shall be UL-listed fire retardant.CAV box to include communicable controller and digital thermostat, operate in standalone mode with built-in temperature sensor and controller, and maintain preset airflow and temperature. Full BMS compatibility to allow remote monitoring and adjustment from the BMS workstation.175mm, 484 cfm
185All as per item No 167 but for 250 mm, 726 cfm
186All as per item No 167 but for 300 mm, 1416 cfm
187InsulationSupply and fixing of following thickness duly laminated aluminum foil of mat finish closed cell Nitrile rubber (class “O”) insulation on existing duct after applying two coats of cold setting adhesive (CPRX compound). The joints shall sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation complete as per specifications and as required.
188All as per item No 169 but for 19 mm
189All as per item No 169 but for 25 mm
190WEATHER PROTECT COAT FOR CHILLED WATER PIPEAll chilled water pipes shall be insulated as specified and the insulated pipes shall be coated with Fevicol Weather Protekt Coat for protection against Mechanical damage, Water Permeance Fungal growth, Flame spread, and Weathering Reistance. The product should comply complete specification.125 mm dia MS pipes (32 mm insulation)
191All as per item No 173 but for 100 mm dia MS pipes (32 mm insulation)
192All as per item No 173 but for 65 mm dia MS pipes (32 mm insulation)
193All as per item No 173 but for 50 mm dia MS pipes (32 mm insulation)
194All as per item No 173 but for 40 mm dia MS pipes (32 mm insulation)
195Supply, installation, testing and comissioning of interconnecting copper refrigerant piping of DHE Grade C12200- ASTM B68, B75, chemical composition of copper %- 99.0 Min and Phosphorus %- 0.015 to 0.040 . For Annealed copper tube :- Tensile strength = 210 Mpa wih elongation % = 40 Min . Ink Mark Brand Printing on Hard Tubes should be present. duly insulated with tubular elastomeric nitrile rubber FM/UL approved with high water vapor diffusion resistance and low thermal conductivity should be certified 'Class O' in Fire Propagation as per BS 476 Part 6 including chase cutting andfilling with mortar, Slotted channel supports mounted on 10 mm threaded rod at suitable spacing the exposed piping shall be wrapped with glass woven cloth and lag coating for vapour barrier and weather protection. Joints shall be covered with nitrile rubber tape of 3 mm thick complete as required of following sizes. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work.28.6 mm O.D., wall thinkness ≥ 1.2mm (insulation – 19 mm thick)
196All as per item No 178 but with 15.9 mm O.D., wall thinkness ≥ 0.8mm (insulation – 13 mm thick)
197All as per item No 178 but with 12.7 mm O.D., wall thinkness ≥ 0.8mm (insulation – 13 mm thick)
198All as per item No 178 but with 9.5 mm O.D., wall thinkness ≥ 0.8mm (insulation – 13 mm thick)
199Supplying, erection, testing and commissioning of Horizontal End-Suction Primary chilled water pump set capable of delivering 120 GPM of water against a head 15 Mtr. each pump shall comprise the following as required as per specifications.1 No. - Horozontal End-suction type pump with bronze impeller, S.S Shaft, C.I body and mechanical seal with integral reinforced flanged rubber bellows at suction and discharge side.Duly insulated with 80 kg/cum density resin bonded fibre glass duly cladded with aluminium sheets of 0.5mm thickness and properly clamped to pump in two semi-circular sections as per specifications.1 No.- Suitable HP, TEFC squirrel cage induction motor, IE-3 with class 'F' insulation, IP -55 Protection, 1450 RPM, operating on 415 volts ± 10%, 3 phase, 50 Hz A.C. supply. (2 Working + 1 Stand By)Pump set shall be complete with necessary vibration isolation arrangement, MS base plate, coupling guard, foundation bolts and all other accessories.Min. pump efficiency at duty conditions shall be 75%Pump as above ( 2W+1S)
200AIR SEPERATORAir seperator for chilled water in MS construction with SS internal perforated sheet, with insulation 32mm and 25 guage aluminium cladding with diamond finish and necessary valves etc. suitable for the flow rate.115 GPM & DN 80
201EXPANSION TANKPressurised Expansion tank to compensates for pressure variation due to water volume changes with temperature variations in HVAC systems. Tank shall be suitable to maintain constant water flow. The tank should have Mild steel shell, Interchangable EPDM / Butyl membrance. It can be suitable for maximum operating pressure 10 bar and working temperature -10°C to 100°C. Pressurised tank shall be complete with suitable arrangements, valves, Spring loaded pressure relief valve, make up water pumps, Air vent with MS shell and brass made venting device and also with Microprocessor based control panel.capacity: 600 Ltrs
202HVAC PANELThe Panel shall be outdoor type with CRCA-3.15 coating and form of separation is 4B with suitable cable terminations complete as required with all cable glands and lugs and mountained on suitable foundation/ MS Angle iron frame as per site complete as required.\\"INCOMER1 No. 400A 4P MCCB built in Microproceesor based release (adjustable O/L & adjustable S/C) of fault breaking capacity 50kA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amendedMETERING, INDICATOR AND RELAYs1 Set of R,Y,B phase indication lamps with 4Nos. Control MCB as per fault requirement for each Incomer.1 Set of ON/OFF/ Trip Indicating lamps for each incomingMultifunction meter should be of flush mounting 96 sq mm with alphanumeric LED display with all electrical measurement like VAF, KW,KWH & PHASE WISE energy monitoring through communication RS 485 port available with meter. MFM should have a wide measurement range of 10mA to 6A & sampling rate of 128 samples per cycle. accuracy class of 1.0 with meter AUX supply 80--300v AC/DC in each incoming .
203TVSS AND BUS BARS630Amps TP+N, 25kA, 500volts grade busbar chamber of suitable length with Aluminium busbars mount on SMC supports. All interconnections shall be as follows; a). Upto 63A, FRLS PVC insulated copper flexible colour coded wires b). 64Amp to 200Amp Copper Bus-bars and c). 201Amp and above Aluminium Bus-bars , current density of bus-bars shall not be less than 1Amps/sq.mm for Aluminium and 2Amps/sq.mm for copper cross sectional area of Bus Bar.Each Bus Section with 1 No Surge protection device Type 2 ( Class B), 4 Mode, MOV type suitable for 8/ 20µs surge,Voltage Protection level Up < 1.8kV, Operating Temperature -40 deg 'c' - +80 deg 'C', Connected Between 3Nos. phase to neutral and 1Nos. neutral to earth with discharge Current Imax. ≥ 40KA Per mode & In ≥ 20kA per Mode. Make & Model: Argos-AG-230-40T2-E or eq. SPD with 4X63A SP HRC fuses of 50kA breaking capacity. For connecting SPD minimum 10sqmm copper wire must be used & length of connecting leads shall not be more than 500mm for per mode connection with each busbar including all necessary accessories. The SPD shall complience with IEC 61643-11 and certified by TUV,CE,ROHS,UL94V-O.
204OUTGOINGS1 No. 250A 4P MCCB built in Thermal magnet based release (adjustable O/L & adjustable S/C) of fault breaking capacity 25kA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended4 Nos. 160A 4P MCCB built in Thermal magnet based release (adjustable O/L & adjustable S/C) of fault breaking capacity 25kA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended4 Nos. 125A 4P MCCB built in Thermal magnet based release (adjustable O/L & adjustable S/C) of fault breaking capacity 25kA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended4 Nos. 100A 4P MCCB built in Thermal magnet based release (adjustable O/L & adjustable S/C) of fault breaking capacity 25kA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amended
2051 No. 63A 4P MCCB built in Thermal magnet based release (adjustable O/L & adjustable S/C) of fault breaking capacity 25kA (Ics=Icu=100%) upto 415V manually operated with extended rotary handle with castle lock for door interlock with Phase spreader & Phase Barriers at both sides. MCCB shall conforming to IS-1397-2 1993 as amendedHVAC PANEL as described above.
206HVAC PANEL as described above.
207SOLAR POWER PV SYSTEMSupply, Installation, Testing, and Commissioning of a 30 kWp ON Grid-Connected Rooftop Solar PV Power Plant, utilizing ultra-high efficiency N-Type TOPCon (Bifacial or Monofacial) modules. The system shall be engineered for high-performance yields, PID resistance, and long-term durability in coastal environments, conforming to all relevant IS/IEC standards and MNRE ALMM (Listed DCR) requirements. (i) PV Modules: (a) N-Type TOPCon (SMBB/latest technology) with DCR (Domestic Content Requirement) compliance.(b) Rated 585 Wp – 600 Wp per module with 22% minimum efficiency.(c) High-transmittance AR-coated tempered glass, 1500V DC system capability, and RF ID tags embedded in each module containing manufacturer details, I-V curves, and IEC qualification data, serial Number, etc(d) SMBB (Super Multi Busbar) technology or latest. PID resistance and high transmittance AR-coated tempered glass or latest.
208(ii) On-Grid String Inverter(a) A capacity of 30 kW Three-Phase String Inverter with min. 3 independent MPPTs.(b) Microprocessor/DSP controlled with IGBT/MOSFET switching; Nominal Voltage 415V ± 10%, 50 Hz.(c) Integrated I-V Curve Diagnosis, Type II AC/DC SPDs, LVRT, Anti-islanding (IEC 62116), Ground Fault, and Reverse Polarity protection.(d) High-speed Wi-Fi/GPRS port with Modem and GSM SIM (valid until end of DLP).(e) Enclosure of IP 65 (Outdoor) / IP 20 (Indoor) with a graphic display.(f) standards with power reduction, LVRT with protections for anti-islanding, Ground fault monitoring, Grid Monitoring, AC & DC Over voltage and under voltage protection, AC & DC short/over current protection, and DC reverse polarity protection, graphic display etc. (g) The Inverter should have internal protection arrangement against any sustainable fault in feeder line and against the lighting on feeder.(h) Grid connectivity Interface: IEC 61727:2004
209(iii) Module Mounting Structure (MMS)(a) Made up of High-strength Hot-Dip Galvanized (HDG) MS (>80 microns) or Anodized Aluminum (6005-T5).(b) Designed for 150 km/h wind loads with a fixed-tilt arrangement optimized for site conditions(c) Fixed using Non-penetrative ballast blocks or fasteners with guaranteed zero water seepage.(d) All clamps and nut-bolts shall be Stainless Steel Grade SS-304.(e) Module Mounting structure (MMS) shall be tilt to an angle according to site requirement & Optimum angle to achieve Max benefit of solar energy.(f) PCC Block foundation to be provided with minimum height of 100 mm (g) 5-year comprehensive warranty on mechanical structures and workmanship.
210(iv) Electrical Works & Protection(a) DC Cabling with UV-resistant, Tinned Copper (min 4 sq.mm) rated up to 120°C with suitable size Heavy Duty PVC conduit fixed properly with necessary clamps/ cable ties, etc(b) AC Cabling with Multi-strand copper cables sized (min sq.mm) for < 2% voltage drop with suitable size Heavy Duty PVC conduit fixed properly with necessary clamps/ cable ties, etc(c) IP65 rated DCDB and ACDB Distribution boards with integrated protections (d) SPD of Class II for each string in DC DB(e) Generation Meter: kWh meter at ACDB.(f) Bi-directional meter in a dedicated enclosure with required CTs and cables at the main panel along with all necessary fixing arrangments as per site requirement.(g) Conventional Lightning Arrester with spikes designed for full coverage; tip must be min. 2 meters above the highest panel point.(h) Aluminium Srtip of 32x6 mm laid over roof for connecting all the Panel for body and using expoxy insulators or proceline insulator for lightning arresters.(j) 2m x 1m Synthetic Rubber Mat as per latest IS code. Please Enable Macros to View BoQ information
211(iv) Electrical Works & Protection(a) DC Cabling with UV-resistant, Tinned Copper (min 4 sq.mm) rated up to 120°C with suitable size Heavy Duty PVC conduit fixed properly with necessary clamps/ cable ties, etc(b) AC Cabling with Multi-strand copper cables sized (min sq.mm) for < 2% voltage drop with suitable size Heavy Duty PVC conduit fixed properly with necessary clamps/ cable ties, etc(c) IP65 rated DCDB and ACDB Distribution boards with integrated protections (d) SPD of Class II for each string in DC DB(e) Generation Meter: kWh meter at ACDB.(f) Bi-directional meter in a dedicated enclosure with required CTs and cables at the main panel along with all necessary fixing arrangments as per site requirement.(g) Conventional Lightning Arrester with spikes designed for full coverage; tip must be min. 2 meters above the highest panel point.(h) Aluminium Srtip of 32x6 mm laid over roof for connecting all the Panel for body and using expoxy insulators or proceline insulator for lightning arresters.(j) 2m x 1m Synthetic Rubber Mat as per latest IS code. Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 56678801
AUTHORITY Statutory Bodies & Commissions/Committees
TENDER VALUE 27.90 Crore
LAST DATE 31-08-2026
Authority
Authority Name Military Engineer Services
Work Description Tender for Provision Of Civil Works And Associated Facilities For Installation Of Mh60r Simulator (Oft And Wtt) At installation Garuda, Kochi
Basic Detail
Tender No 891113
Bidding Type Tender
Location
City Ernakulam
State Kerala
Key Dates
Publish Date 27 Jul 2026
Submission Date 31 Aug 2026
Open Date 03 Sep 2026
Finance
Tender Value 27.90 Crore
Tender Fee 3000
EMD 15 Lakhs
Exemption Available
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da0f77a3-7571-4e9c-957c-4b7dd3ee9cd9.html
Drwaing_merged.pdf
Prepriced_Sch.pdf
Tender.pdf
Tendernotice_1.pdf
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Jul 27, 2026
11:30 IST

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Aug 31, 2026
17:00 IST

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Sep 03, 2026

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