GEM

Bharat Heavy Electricals Limited Security Porta Cabin Tender 5x6x8 Rajasthan ISO 9001 2015 2015 2027

Posted

27 Oct 2025, 05:49 pm

Deadline

06 Nov 2025, 06:00 pm

Progress

Issue27 Oct 2025, 05:49 pm
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

16

Bid Type

Two Packet Bid

Categories 2

Tender Overview

Bharat Heavy Electricals Limited invites design, engineering and supply of a Security Porta Cabin (5'x6'x8') to be erected at a BHEL site. The contract covers complete CABIN fabrication, erection timing, and on-site integration with power wiring, cable routing, and weatherproofing. The scope includes base frame, roof frame, corner posts, lifting hooks, legs, and surface finish with primer and two coats enamel paint. OEM must be ISO 9001:2015, ISO 14001:2015 and ISO 18001:2007 certified, ensuring structural integrity, insulation and weatherproof exterior. This tender emphasizes detailed dimensional tolerances, door/window cutouts, and weather-tight interfaces with approved plan.

  • Organization: Bharat Heavy Electricals Limited (BHEL) – Department of Heavy Industry
  • Product: Security Porta Cabin, 5' x 6' x 8'
  • Location: BHEL site (specific city not disclosed)
  • Estimated value / EMD: Not specified in available data
  • Key differentiator: Stringent structural/assembly specifications, comprehensive panel materials, insulation and weatherproofing, and mandatory on-site erection timeline
  • Unique aspects: Detailed panel/wall/core material requirements; multiple category components (frame, insulation, roof, false ceiling, rain gutter)

Technical Specifications & Requirements

  • Scope: Design, Engineering & Supply of Security Porta Cabins (5'x6'x8') including on-site erection.
  • Base frame & MS components: 75x40x2.5mm base frame; 50x50x2.5mm stiffeners; 50x50x2.5mm corner posts; lifting hooks, legs with base plates (min 8mm).
  • Panel & finish: Outside wall 1.2mm MS corrugated panels; weather-tight cutouts for doors/windows; inside walls with 8mm MDF + rockwool; roof 1.2mm MS corrugated; false ceiling 6mm MDF; floor 18mm plywood with 1.3mm vinyl.
  • Coatings: One coat primer + Two coats fully enamel paint; weatherproof roof.
  • Electrical & fittings: Provision for electrical fittings, wiring, switches, junction boxes; rain gutter included.
  • Insulation & finishes: Insulation for sides/end walls and roof; interior finish as specified; almirah/cabinet size tolerances ±5mm.
  • Dimensions tolerances: Inside length/width ±15mm; overall height ±15mm; roof projection ±10mm; wall/door thickness ±2mm; roof ridge height ±10mm.
  • Certification: OEM must be ISO 9001:2015, ISO 14001:2015, ISO 18001:2007 certified; test reports on demand.
  • Delivery/Installation: Time period for erection at site to be defined; readiness for weather-tight integration per approved plan.
  • Additional: Includes handling/reporting via BHEL SUVIDHA portal with Class 3 DSC for invoices above ₹5,00,000; hard copy invoices allowed up to ₹5,00,000.

Terms, Conditions & Eligibility

  • Documentation & onboarding: Upload despatch & invoice details on BHEL SUVIDHA portal prior to despatch; DSC digitally signed invoices for net amount above ₹5,00,000; hard copy invoices allowed for ≤₹5,00,000.
  • Technical compliance: Fabrication with MS material specs; weatherproofing and weather-tight detailing per approved plan; on-site erection within specified timeframes.
  • Quality & certification: OEM must hold ISO 9001:2015, ISO 14001:2015, and ISO 18001:2007 certifications; test reports to be furnished on demand.
  • Submission prerequisites: Joint submission of technical and commercial bids via portal; adherence to PO checklist and portal requirements.
  • Payment, penalties & warranties: Specific payment terms, LD/penalties not disclosed; warranty terms not specified in data.
  • Delivery expectations: On-site erection time period to be defined; comprehensive installation and commissioning per plan.
  • Security & compliance: Ensure weather-proof sealing of windows/doors and appropriate channeling for electrical fittings; compliance with safety and structural standards per IS/ISO where applicable.

Key Specifications

    • Product: Security Porta Cabin, 5' x 6' x 8' (dimensions as per tolerance rules)
    • Base frame: MS 75x40x2.5mm; stiffeners 50x50x2.5mm
    • Roof frame: MS 50x50x2.5mm; top frame & stiffeners
    • Wall panels: 1.2mm MS corrugated outside; 8mm MDF inner with rockwool
    • Roof: 1.2mm MS corrugated; weatherproof
    • Flooring: 18mm PLY with 1.3mm vinyl
    • Insulation: Side/end walls and roof insulated
    • Finish: Primer + 2 coats enamel; weatherproof exterior
    • Electrical: Provision for wiring, switches, junction boxes; rain gutter
    • Tolerances: Inside length/width ±15mm; height ±15mm; wall/door thickness ±2mm
    • Certifications: OEM ISO 9001:2015, ISO 14001:2015, ISO 18001:2007

Terms & Conditions

  • On-board BHEL SUVIDHA portal despatch/invoice upload mandatory

  • DSC for invoices > ₹5,00,000; hard copy allowed ≤ ₹5,00,000

  • ISO 9001:2015, ISO 14001:2015, ISO 18001:2007 certification required

  • On-site erection timeline to be defined in contract

  • Weatherproofing and weather-tight interfaces per approved plan

Important Clauses

Payment Terms

Invoices above ₹5,00,000 require Class 3 DSC digital signing; portal upload mandatory; hard copies allowed for smaller invoices

Delivery Schedule

Time period for completion of erection work at site by seller must be defined in PO; on-site installation per approved plan

Penalties/Liquidated Damages

Penalties not explicitly disclosed in available data; ensure compliance with on-site schedule and quality standards

Bidder Eligibility

  • Experience in design, fabrication and erection of security porta cabins or equivalent steel structures

  • Turnover capability to support MS fabrication and installation requirements (as per bid norms)

  • ISO 9001:2015, ISO 14001:2015, ISO 18001:2007 certified OEMs or authorized suppliers

Technical Specifications 1 Item

Item #1 Details

View Catalog
Category Specification Requirement
GENERIC Configuration of Cabin With one Room and Verandah., With one Room only., With one room, one kitchen and verandah, With three rooms, one kitchen and verandah, With one room - one toilet and one pantry, Hall with attached Room – 1 no, Conference Hall + attached Pantry – 1 no, One no. Toilet (comprising of 2 Urine pot, 1 Toilet Room with Sheet and 1 no. Wash basin)
GENERIC Approval of Advance sample No Advance Sample
GENERIC Time period for completion of Erection work at site by seller Within 20 days of the date of receipt of consignee's confirmation regarding completion of ground and foundation work, Within 30 days of the date of receipt of consignee's confirmation regarding completion of ground and foundation work, Within 20 days of the date of receipt of Purchase order, Within 30 days of the date of receipt of Purchase order
GENERIC Suitability / structural stability / completness of structures, the structure is intended for use in In wind condition of 55m/s - in Seismic zone V and ambient temperature range (-) 40 degree C to (+) 50 degree C - 1 M snow load standing on the roof - Roof slope 1 : 2 Cabin should be structurally stable and suitable to meet severity of these climatic condition., In wind condition of 55m/s - in Seismic zone V and ambient temprature range 0 degree C to (+) 50 degree C - Roof slope 1 : 2 Cabin should be structurally stable and suitable to meet severity of these climatic condition., In wind condition of 55m/s - in Seismic zone V and ambient temperature up to (+) 50 degree C. Cabin should be structurally stable and suitable to meet severity of these climatic condition
GENERIC Type of slope(roof) One way slope., Two way slope., All side slope., No Slope (self draining type roof)
GENERIC Storage provision 1 no. Wooden Cabinet, 1 no. Steel Almirah, N.A
GENERIC Provision for Power Connection The seller to be liable to get the Electric connection through 3 core insulated underground cable covered with MS pipe from the power supply point provided by the Buyer., The seller to be liable to get the Electric connection through 3 core insulated underground cable covered with PVC pipe from the power supply point provided by the Buyer., Provision for Power Connection not required., The seller to be liable for Electric Supply to Porta Cabin at one point only (suitable for 415 V 50 HZ for distribution of supply for various appliances)
GENERIC Wiring Concealed wiring, Surface wiring
GENERIC Provision for Cable , Switches and Junction box connection As per Buyer’s choice
GENERIC Other requirements Not required.
PANEL MATERIAL Side wall panel material 1.25 mm thick corrugated HR sheet, 1.6 mm thick steel sheet, PUF Wall Panel – Panel made up of micro ribbing Pre-Painted Galvanized Iron Sheet on both sides(have tongue groove arrangement) and 50mm thick composite PUF sandwich between Pre-Painted Galvanized Iron Sheet
PANEL MATERIAL Door panel material Flush door 32 mm thick water proof., Waterproof BWP flush door 34 mm thick, Panel made up of micro ribbing Pre-Painted Galvanized Iron Sheet on both sides(have tongue groove arrangement) and 50 mm thick composite PUF sandwich between Pre-Painted Galvanized Iron Sheet, Panel made up of micro ribbing Pre-Painted Galvanized Iron Sheet on both sides(have tongue groove arrangement) and 40mm thick composite PUF sandwich between Pre-Painted Galvanized Iron Sheet
PANEL MATERIAL Window panel material Powder coated aluminium sliding windows with 4 mm tinted Glass, Polycarbonate sheet of 6 mm thick., Board Aluminium frame (60 mm x 30 mm) sliding shutter with 5 mm plain glass., With aluminium grill protection from inside alongwith mosquito mesh., Aluminium sliding window having dark glass with grill and rain gutter, Aluminum powder coated Sliding window type made of suitable section with 3 mm tinted Glass, Aluminum powder coated Sliding window type made of suitable section with 5 mm tinted Glass
PANEL MATERIAL Door and Window canopy material Fibreglass Reinforced plastics (F.R.P)., 18 gauge MS corrugated sheet., 1.25 mm thick corrugated HR sheet, N.A, As per Buyer’s choice
PANEL MATERIAL Floor panels material 24 mm Block board thickness with FRP coating checkers style., 19 mm thick marine grade plywood confmg. to IS 710 / latest to be laid on top and secured by self - tapping screws to the base members - Covered with 2 mm thick PVC sheets., 16 mm thick marine grade plywood with Vinyl carpet., 15 mm heavy duty cement fiber board inside and outside texture paint., 18 mm thick BWP plyboard mounted on top and above that PVC to be attached on above surface., BWP marine grade ply board 12 mm thick with PVC vinyl sheet on top., 18 mm plywood with 1.5 mm vinyl sheet, 18mm thick cement board with PVC Vinyl carpet top of at least 1.5mm thickness with suitable support on bottom
PANEL MATERIAL Roof panel material Fibreglass Reinforced plastics (F.R.P), 18 gauge MS corrugated sheet, 2 mm thick plan MS sheet Confmg. to IS 1079, 2 mm thick plan MS sheet Confmg. to IS 513, Insulated Roof to be made of continue line sandwich panels with 0.35 mm thick pre-coated steel sheet (PPGI sheet) having 120GSM with minimum 4 microns epoxy primer on both sides of sheet and polyester top coat minimum 15 microns ON BOTH SIDES OF PUF., Made out of plain GI sheet 0.63 mm thick chemically treated., 75 mm thick panels of thermal insulated stuffed - High grade galvanized steel chemically coated with six layers from inside and outside., 0.45 mm corrugated galvanized colour coated sheet., 1.25 m thick corrugated HR sheet, The PUF insulated Ceiling panels. The covering on ceiling panels shall be micro riving Pre-coated galvanized iron sheet and Self draining Type Roof shall be provided with water proof covering
PANEL MATERIAL Insulation material for sides and End walls With 50 mm thick glass wool, With polyurethane foam (PUF) having density 40 Kg/CuM ± 2 Kg / CuM., 30 mm high density thermocol., Resin bonded with EPS thermo-Cole 75 mm thick - sand casted and texture finish / color (outside only), N.A, With 50 mm thick Mineral wool, 50mm thick layer of PU foam of density of 40±2 kg / CuM as insulation, 40mm thick layer of PU foam of density of 40±2 kg / CuM as insulation
PANEL MATERIAL Insulation material for Roof With 75 mm thick glass wool, With polyurethane foam (PUF) having density 40 Kg/CuM ± 2 Kg / CuM, 30 mm high density thermocol., Resin bonded with EPS thermo-Cole 75 mm thick - sand casted and texture finish / color (outside only), N.A, 50mm thick layer of PU foam of density of 40±2 kg / CuM as insulation, 40mm thick layer of PU foam of density of 40±2 kg / CuM as insulation
PANEL MATERIAL Inside panel material for sides, end walls & roof Consists of 8 mm thick pre-laminated board., Wall internal cladding by 50 mm thick glasswood with 6 mm prelaminated plywood (having colour as per buyer's choice) - fixed with aluminium stiffener and rivets, N.A, The interior shall be aesthetically finished. All vertically and horizontal corners shall be neatly and smoothly finished with suitable Aluminum sections. All inner paneling shall be done by decorative laminated board
FRAME MATERIAL Roof frame Made of MS having stiffner Top 40 mm x 20 mm x 3.2 mm thick, Made of MS having stiffner Top 40 mm x 20 mm x 3.5 mm thick, Made of MS having stiffner Top 40 mm x 20 mm x 4 mm thick, Made of MS having stiffner Top 50 mm x 25 mm x 2.5 mm thick and 32 mm x 32 mm x 2 mm MS sq. tubes, Supported MS structure with Column - Truss - Portal truss - Purlin - Tie member, MS frame of 32 mm x 32 mm size 16 gauge square hollow tube section., Robust structural steel frame laced with cross members and corrugated steel panels, Top frame MS tube 80 mm X 80 mm (Materials of structural steel members shall conform to IS: 1079 Grade O/ IS: 2062 Grade A)
FRAME MATERIAL Side Panel frame Made of MS having stiffner Top 40 mm x 20 mm x 3.2 mm thick, Made of MS having stiffner Top 40 mm x 20 mm x 3.5 mm thick, Made of MS having stiffner Top 40 mm x 20 mm x 4 mm thick, Supported MS structure with Column - Truss - Portal truss - Purlin - Tie member, MS frame of 32 mm x 32 mm size 16 gauge square hollow tube section., Robust structural steel frame laced with cross members and corrugated steel panels, Pillar of 150 mm x 50 mm x 25 mm x 4 mm MS section (Materials of structural steel members shall conform to IS: 1079 Grade O/ IS: 2062 Grade A)
FRAME MATERIAL Floor panel frame MS having 50 mm x 50 mm x 1.2 mm, MS having 50 mm x 50 mm x 1.5mm, MS having 50 mm x 50 mm x 2 mm, MS having 50 mm x 50 mm x 3 mm, To be made out with 1.2 mm MS folded section in required size and shape., MS frame of 32 mm x 32 mm size 16 gauge square hollow tube section., MS Tubular pipes of 50 mm x 50 mm heavy gauge., MS structure base frame C channel of size 125 mm x 75 mm and Base filling of MS tubular pipe of 80 mm x 40 mm, interconnecting MS pipe (Materials of structural steel members shall conform to IS: 1079 Grade O/ IS: 2062 Grade A)
Dimensions and Thickness Inside Length ± 15 mm 1220 mm, 1525 mm, 1830 mm, 2135 mm, 2210 mm, 2440 mm, 3050 mm, 3960 mm, 6100 mm, 6000 mm, 12200 mm, 9000 mm, 12000 mm
Dimensions and Thickness Inside Width ± 15 mm 1065 mm, 1220 mm, 1830 mm, 2135 mm, 2210 mm, 2440 mm, 3050 mm, 3660 mm, 1525 mm, 7620 mm, 3000 mm
Dimensions and Thickness Total Height (mm) ± 15mm 2135 mm, 2285 mm, 2440 mm, 2590 mm, 2750 mm, 2895 mm, 2550 mm
Dimensions and Thickness Roof projection (if any) ± 10 mm 305 mm to be given on all sides at full height of cabins., 300 mm from the Eaves wall and 150 mm from the Gable walls., 380 mm to be given on all sides at full height of cabins., N.A
Dimensions and Thickness Total thickness of Wall panel ± 2 mm 75 mm, 47 mm, 40 mm, 30 mm, 20 mm, 15 mm, 50 mm, 55 mm
Dimensions and Thickness Total thickness of Door panel ± 2 mm 40 mm, 35 mm, 30 mm, 20 mm, 15 mm, 50 mm
Dimensions and Thickness Roof ridge height ± 10 mm Total height (i.e. height of side panels) + 610 mm, Total height (i.e. height of side panels) + 760 mm, N.A
Dimensions and Thickness Almirah / Cabinet size ± 5 mm 760 mm x 405 mm x 750 mm, 760 mm x 405 mm x 1000 mm, 760 mm x 405 mm x 1220 mm, 760 mm x 405 mm x 1525mm, 760 mm x 405 mm x 1650 mm, N.A
MISCELENIOUS Electric fittings As per Buyer's choice
MISCELENIOUS Number of Windows 3 nos. Window
MISCELENIOUS Roof ridge To be made out from 0.45 mm thick PPGI sheet., N.A
MISCELENIOUS Flashing item (U track, L corner etc) As per Buyer’s choice
MISCELENIOUS Locking / Security Cabin have to be provision of locking Door and Windows to prevent unwanted intrusion and theft.
COLOUR AND FINISH Colour As per Buyer's choice
COLOUR AND FINISH Top coat Chlorinated rubber paint 50 microns., Bituminous paint., N.A
COLOUR AND FINISH Paint outside Two coats of synthetic enamel paint to be applied on expose structure and all MS items after installation., Weather texture roller paint, All exterior panels to be white and Blue texture excluding the acrylic / polycarbonate and aluminium frames., As per Buyer's choice, 1 coat primer and 2 coats of enamel exterior paint(colour as per buyer's choice), N.A
COLOUR AND FINISH Inside finish As per Buyer's choice
COLOUR AND FINISH Logo (if any) Approved logo of desired size to be painted as per Buyer's requirement., No logo
CERTIFICATION Test reports to be furnished to buyer's on demand Yes
CERTIFICATION OEM of offered product is ISO 9001:2015 certified Yes, No
CERTIFICATION OEM of offered product is ISO 14001:2015 certified Yes, No
CERTIFICATION OEM of offered product is ISO 18001:2007 certified Yes, No

AI-Powered Bidder Prediction

Companies most likely to bid

Unlock Bidder Insights

AI predictions on likely bidders

Required Documents

1

GST registration certificate

2

PAN card

3

Experience certificates for similar security porta cabin projects

4

Financial statements or bank statements demonstrating financial capability

5

EMD/security deposit documentation (if applicable)

6

Technical bid documents detailing MS fabrication specs

7

OEM authorization demonstrating ISO 9001:2015, ISO 14001:2015, ISO 18001:2007

8

DESPATCH & INVOICE details uploaded on BHEL SUVIDHA portal

9

Digital Signature Certificate (Class 3) for invoices above ₹5,00,000

Frequently Asked Questions

How to bid for the porta cabin tender in BHEL site India 5x6x8

Bidders must submit technical and commercial bids through the BHEL SUVIDHA portal, upload despatch/invoice details, and ensure Class 3 DSC for invoices above ₹5,00,000. Ensure ISO 9001:2015, ISO 14001:2015, ISO 18001:2007 certifications and provide test reports on demand.

What documents are required for the security porta cabin tender in India

Required documents include GST registration, PAN, experience certificates for similar works, financial statements, EMD documentation, OEM authorization, and technical compliance details showing MS fabrication specs; DSC for invoices >₹5,00,000.

What standards must the porta cabin OEM meet for BHEL procurement

OEM must hold ISO 9001:2015, ISO 14001:2015 and ISO 18001:2007, with test reports furnished on demand; ensure weatherproof exterior, insulation in walls/roof, and proper electrical fittin gs per plan.

When is the erection timeline expected for the BHEL security cabin

The exact erection timeframe is defined in the PO; the design emphasizes on-site completion of installation with weatherproof sealing and proper channeling for electrical fittings as per approved plan.

How is payment processed for the porta cabin contract

Payment terms require timely submission through the SUVIDHA portal; invoices above ₹5,00,000 must be digitally signed; portal upload is mandatory; hard copies accepted only for smaller invoices.

What are the dimensional tolerances for the porta cabin components

Inside length/width tolerance is ±15 mm; total height ±15 mm; roof projection ±10 mm; wall and door panel thickness ±2 mm; roof ridge height ±10 mm; almirah/cabinet tolerance ±5 mm.

Which materials are specified for cabin walls and roof

Outside wall: 1.2 mm MS corrugated sheet; roof: 1.2 mm MS corrugated sheet; interior: 8 mm MDF with rockwool insulation; flooring: 18 mm plywood with 1.3 mm vinyl sheet.

What is the required coating and weatherproofing for the cabin

Exposed structural frame must receive one coat primer and two coats enamel paint; roof and walls must be weatherproof; weather-tight door/window interfaces are mandated per approved plan.