Haisar Supply & Services Sdn Bhd (est. 2012, Co. No. 985158-T) supplies PPE, working-at-height equipment, electrical safety gear, site setup and welfare equipment to main contractors and subcontractors across Iskandar Puteri, Gelang Patah, Medini, Nusajaya and the surrounding development corridor. Our base in Kulai is a short run up the highway, so top-up orders reach site quickly instead of holding up a trade.

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Iskandar Puteri and Gelang Patah are not steady-state industry. They are a construction corridor commercial towers, mixed development, industrial parks and, increasingly, data centre and supporting infrastructure work feeding the Johor–Singapore Special Economic Zone. That distinction matters more than it sounds.

A factory buys the same PPE every month for years. A construction site buys a completely different basket every few months, because the hazards change as the building goes up: dust and plant movement during earthworks, fall risk once the structure rises, then arc flash and electrical risk that barely existed on day one but dominates commissioning. Buying for the whole programme at award means over-ordering what you need first and under-ordering what you need last.

What the site needs, phase by phase

The grid below is the argument in one picture. Read across a row and you see when that category actually gets used; read down a column and you have the order for that stage of the programme.

What the site needs, phase by phase A build does not have one PPE requirement. It has six, and they arrive in order. Earthworks & piling Structure & formwork Envelope & cladding M&E fit-out Commissioning Handover & finishing Hard hat, boots, hi-vis Working at height kit Hearing protection Cut & impact gloves Respiratory (dust / fume) Arc flash & insulating gloves Traffic & barricading Welfare: cabins, toilets Demand: none light moderate heavy Electrical PPE arrives late and gets forgotten in the original budget. Commissioning is when it is needed most.
Order down the column you are in, and quote the next one before you reach it.

Two consequences worth acting on. First, electrical PPE arc-rated wear, insulating gloves, LOTO peaks at commissioning, which is typically the point where the PPE budget has already been spent. Second, welfare and traffic management run heavy from day one to almost the end, so they belong in the preliminaries rather than being scrambled for later.

The contractor onboarding pack

Most main contractors in this corridor require every subcontractor's worker to arrive on site already equipped, and check it at induction. That turns PPE into a per-head cost at award rather than a running site expense and it is the single easiest thing to price wrongly, because the pack is the visible part and the consumables are not.

The per-worker onboarding pack What every subcontractor should arrive holding. Price it per head, order it per crew. 1 Hard hat + chin strap replace 5 yrs or on impact 2 Safety boots 12 months typical 3 Hi-vis vest 6 months on a wet site 4 Safety glasses 3-6 months, scratched 5 Work gloves weekly consumable 6 Earplugs daily consumable Items 1–4 are a one-off cost per worker. Items 5–6 are a running cost, and on a long build they will exceed the pack itself. Budget the pack per head at award, then budget consumables per head per month for the programme duration.
Price the pack per head at award; price the consumables per head per month.
Pro Choice V6 vented full brim hard hat with 6-point ratchet harness and lamp bracket

Pro Choice V6 Full Brim Hard Hat

Lightweight ABS shell with six air vents, six-point ratchet harness and sweatband. The full brim carries coverage over the neck and ears worth having in this climate  with a shorter front peak for upward vision. Lamp bracket and rear cable guide fitted. Packs of 5.

All hard hats →

Neon yellow high visibility safety vest with zipper front and silver reflective bands

Hi-Vis Safety Vest, Zipper Front

Neon yellow with silver reflective bands and a zip closure that stays shut the practical difference from a velcro vest, which ends up open and defeats the reflective banding. Lightweight for all-day wear, one size adjustable.

Add your logo →

Visitors safety glasses clear lens 3000, AS/NZS 1337.1 certified, fits over prescription spectacles

Visitor Safety Glasses — 3000

AS/NZS 1337.1:2010, medium impact, 99.9% UV. One-piece wraparound polycarbonate deep enough to wear over prescription spectacles which is why they work as the site gate loan pair. 12 per box, 288 per carton.

Safety glasses range →

Tell us your headcount and programme length and we will price the pack per head plus consumables per head per month, so the number you carry into the tender is the real one. Request a quotation →

Working at height and the clearance nobody calculates

Once the structure goes up, falls become the dominant risk on the site. Harnesses get bought, inspected and signed for. What gets skipped is the arithmetic underneath them: whether there is enough clear distance below the anchor for the fall arrest system to work before the worker reaches the next slab.

Fall clearance: the calculation most site inductions skip A harness that arrests a fall two metres above the slab has not saved anyone. Measure before you anchor. anchor point — rated, above the worker slab / next level below Lanyard, 1.8 m Energy absorber deployment, up to 1.75 m Worker height below the D-ring, ~1.8 m Safety margin, 1 m minimum required clearance ≈ 6.5 m Figures are typical for a shock-absorbing lanyard. Check the numbers printed on the lanyard you actually issued — a retractable block needs far less.
Anchor height, lanyard type and the distance to the next level are one decision, not three.

On a low-headroom level, or where the anchor is at foot level rather than overhead, a shock-absorbing lanyard can be the wrong equipment entirely and a self-retracting device is what the job needs. That is a specification conversation worth having before the harnesses are issued, not after an incident.

Picasaf full body harness with double lanyard, energy absorber and large steel hooks, SIRIM approved

Picasaf Full Body Harness + Double Lanyard

BS EN 361:2002 (cert. PC002570) and BS EN 355:2002 (cert. PC002569), SIRIM approved. 100% polyester webbing rated above 27 kN, dorsal D-ring with front buckle adjustment, three adjustment points, and a 1.8 m double lanyard with energy absorber, carabiner and large steel hooks. Individually QC inspected.

The double lanyard is the point: it lets a worker stay attached while moving between anchor points, which is exactly when single-lanyard users unclip and take the risk.

Working at heights range →  |  Inspection checklist

Also relevant here: lanyards, lifelines and anchor points explained, our working at heights regulations and equipment guide, and choosing the right ladder type for short-duration access.

Electrical risk arrives late, and arrives suddenly

On a commercial or data centre build the electrical hazard profile changes overnight at energisation. Up to that point the site is mechanical; afterwards there are live boards, and the people working near them are often the same subcontractors who spent the previous year on a site where arc-rated clothing was irrelevant.

What that means for procurement is simple: the electrical PPE package should be specified during fit-out and delivered before commissioning, not ordered when the testing team asks for it. We supply arc flash kits by cal rating and size, Novax rubber insulating gloves in Class 00 to Class 2, insulating switchboard mats, insulation stools, fibreglass rescue hooks and complete lockout tagout kits — all through the electrical safety range.

Background if you are specifying rather than reordering: arc flash hazard explained, insulating glove selection, storage and inspection, and lockout tagout for maintenance teams.

Site setup, welfare and traffic management

The parts of a site that are not PPE at all are the parts most often sourced from four different suppliers at four different times. We carry them together, which on a mobilisation is usually one quotation instead of five:

  • Welfare. Site cabins and furniture, and portable toilet rental quantity, placement and servicing schedule matter more than unit price once headcount climbs.
  • Traffic and barricading. Cones, barrier tape, PVC barrier fencing, convex mirrors and traffic control equipment for site access and public interface.
  • Signage. Supply and installation, including bilingual and contract-specific wording. Our signage audit checklist covers the twelve locations most sites miss.
  • Lifting and rigging. Webbing slings, round slings and load lifting nets see our comparison of the three before you specify.
  • Emergency provision. First aid stations, eyewash, fire extinguishers and blankets. Start from the emergency response equipment checklist.
  • Consumables. The fifteen items site teams most often forget until the day they need them.

Top-up ordering without stopping a trade

On a live site the expensive failure is not the annual PPE spend. It is a trade standing idle because six men cannot go up without harnesses, or a pour delayed because there are no boots in size 9. The answer is not a bigger store it is a supplier close enough to respond and a re-order trigger set before you hit zero.

SituationWhat we do
Urgent, trade is waitingCall or WhatsApp. Stocked lines move from Kulai to Iskandar Puteri quickly, and collection is an option if you have a driver.
Routine site restockPicked from stock and delivered. Call in the morning for the same day's despatch.
New subcontractor mobilisingOnboarding packs made up per head, ready for induction day.
Phase change coming upTell us the programme date and we will have the next phase's package quoted and scheduled ahead of it.
Branded workwear and vestsSampling then production — start early. See customised workwear.
Full site setupSite visit or drawings, then one quotation across welfare, traffic, signage and PPE.

Building in Iskandar Puteri or Gelang Patah?

Send your programme, headcount and current phase. We will quote the package you need now and flag what to order before the next phase starts.

WhatsApp +60 12-570 7015 Call 07-595 5658 Request a quotation

Haisar Supply & Services Sdn Bhd · No. 7501, Jalan Enggang 19, Bandar Putra, 81000 Kulai, Johor · directions and full contact details

Why site teams here work with us

  • Since 2012. Haisar Supply & Services Sdn Bhd, Co. No. 985158-T. We hold stock and deliver to site.
  • Close enough for a top-up. Kulai to Iskandar Puteri is a short run, not a logistics exercise.
  • Onboarding packs made up per head. Ready for induction rather than assembled at the gate.
  • Eight categories on one account. PPE, electrical safety, fire safety & rescue, emergency responder, working at heights, working with chemical, customised workwear and project supplies.
  • SIRIM and DOSH documentation on request, issued with the delivery order for the lines that carry it.
  • BOQ and RFQ support. Send a bill of quantities and we price it line by line, flagging anything mis-specified or on long lead time.

Questions site teams ask us

Do you deliver to Iskandar Puteri, Gelang Patah, Medini and Nusajaya?

Yes, along with Bukit Indah, Tanjung Kupang and the surrounding development areas. Tell us the site access arrangements and gate procedure when you order — on active construction sites that is usually what determines the delivery slot, not the distance.

Can you make up onboarding packs per worker?

Yes. Give us the specification your main contractor requires and the headcount, and packs are made up per head ready for induction day rather than assembled from loose stock at the gate.

Can you price PPE for a whole programme at tender stage?

Yes, and we would rather split it the honest way: the pack cost per head at award, then consumables per head per month for the programme duration. A single lump sum almost always understates the second part.

Do you supply site setup as well as PPE?

Yes — cabins and furniture, portable toilet rental, safety signage supply and installation, traffic control, barriers, racking, fabrication of special equipment, hardware tools and general consumables.

Can you supply arc flash and electrical PPE for commissioning?

Yes. Arc flash kits by cal rating and size, Novax insulating gloves in Class 00 to Class 2, insulating mats and stools, rescue hooks and LOTO kits. Specify it during fit-out so it is on site before energisation, not after the testing team asks.

What if we need something urgently?

Call or WhatsApp. Being based in Kulai means stocked lines can reach an Iskandar Puteri site quickly, and if you have a driver available, collection is always faster than waiting for a slot.