REFRIGERATION HVAC M&E SPECIALIST BUILDING SERVICES BookPDFPublisher... · that we provide excellent Project Management who can respond quickly to the requirements of the Aldi Property

REFRIGERATION • HVAC • M&E • SPECIALIST BUILDING SERVICES

Carter Synergy LimitedRedhill Road Hay Mills Birmingham B25 8EY

Call: 0121 250 1000 Fax: 0121 250 1250 Email: [email protected] Click: www.cartersynergy.com

2009 REFRIGERATION INSTALLATION TENDER

01 PREAMBLE

02 DELIVERY

03 PRICING SUMMARY

04 SPECIFICATION

05 CONCLUSIONS

06 APPENDIX

CONTENTS

01

Firstly, may we take this opportunity to thank you for your valued enquiry for the Refrigeration Installation Works required within your stores, during the 2009 calendar.

The purpose of this document

As part of this proposal document, we have identified our compliance with the key areas of

the 2009 Refrigeration Specification. We have then illustrated our costs associated with a

standard installation, on each of the store formats. Furthermore, we have discussed our

proposals with regards to delivery of the contract.

Refrigeration Plant

To further enhance our offer, we have also detailed our proposed Refrigeration Plant

arrangement, all in accordance with the 2009 Refrigeration Specification. This is further

backed up with details of our engineering design and calculation sheets, should our tender

be reviewed for Specification compliance.

Our commitment

We hope that these steps taken indicate our commitment to continue our successful

partnership with Aldi, and our intention to once again provide an all encompassing package

for your 2009 Refrigeration Installation requirements.

2009 REFRIGERATION INSTALLATION TENDERPREAMBLE

ALDI STORES LIMITED MARCH ‘09

02

At Carter Synergy, we pride ourselves on achieving each and every project on time and on

budget. Nothing less than complete customer satisfaction is acceptable and we continue to

achieve this mainly through, unless directed otherwise, undertaking all disciplines of our

works ‘in-house’.

Over the course of the last four years, Carter Synergy have completed a large number of

projects for Aldi Stores Ltd. These projects have ranged from upgrades, extensions, refits

and new stores across all seven Aldi Regions, namely, Atherstone, Swindon, Chelmsford,

Darlington, Middleton, Neston and Bathgate.

Please see below a summary of ‘store numbers’ completed over the last four years:

The above, coupled with our experience of providing Service and Maintenance over the past

three years, ensure that all of our staff, from Project Managers to on site engineers, have a

thorough understanding of the Aldi business and it’s operations.

2009 REFRIGERATION INSTALLATION TENDERDELIVERY


2005

8 New Stores

16 Extensions / Refits

2006

13 New Stores


2007

33 New Stores


2008

32 New Stores


02

Account Management

In order to ensure that each project has the necessary management resource, we have,

over recent years, developed an internal account structure, which has been proven to

provide smooth running of the contract, together with providing high calibre individuals to

meet the requirements of each Aldi Region.

With construction programmes and build design ever changing, it is important to ensure

that we provide excellent Project Management who can respond quickly to the

requirements of the Aldi Property Directors, the Construction Teams and the Consultants.

For information, please see the Account Structure detailed below:

2009 REFRIGERATION INSTALLATION TENDERDELIVERY


Atherstone Region

National Account Manager

Anthony Pycraft

Birmingham Office

Project Manager

Craig Chinnock

Swindon Region

Birmingham Office

Project Manager

Mel Durant

Chelmsford Region

London Office

Project Manager

Craig Rose

Middleton Region

Liveprool Office

Project Manager

Mark Evans

Neston Region

Liverpool Office

Project Manager

Mark Evans

Darlington Region

Liveprool Office

Project Manager

Paul Bevington

Bathgate Region

Glasgow Office (KB Refrigeration)

Project Manager

Gordon Cunningham / Mick Taylor

03

Please see detailed below our ‘lump sum’ pricing for the various store formats:

2009 New Store Price

2009 REFRIGERATION INSTALLATION TENDERPRICING SUMMARY


Store Format

760 Store:

8 Chillers & 14 Freezers

Price Per Store (exc. VAT)

£ 60,847

850 Store:


£ 60,897

940 Store:


£ 60,897

960 Store:


£ 60,897

1125 Store:

8 Chillers & 16 / 20 Freezers

£ 60,847

Potential Savings

• Omit Heat Reclaim (£2,800)

• PIR Coldroom Insulation instead of PU (£500)

• Omit FYS and hand over to incumbent (£1,400)

• Omit Builderswork allowance (£280)

Total potential savings £4,980

Discount Matrix

In line with our offer in previous years, we would be delighted to give consideration to a

discount offer, based on a volume of business awarded.

We would appreciate the opportunity of discussing this with you further, to ensure we have

a full understanding of Aldi’s intentions with regards to allocation of works for both ‘new’

and ‘refit’ stores.

03

2009 REFRIGERATION INSTALLATION TENDERPRICING SUMMARY


Detailed Store Pricing

Wath Darlington 1125 Standard 26752mm No £44,320

Store Region Size MerchandisingStandard or Chiller Run Required

Back Up Freezer Room

Price(exc. VAT)

StratfordUpon Avon

Atherstone Standard 900 layout on back wall Side Wall Standard 940 (as ext)

Yes £60,897

Old Swan 1125Neston Non Standard rear wall dairy run20625mm

Yes £60,897

Littlecoates Darlington Non Standard 6 aisle store - chillersstandard 1125sqm store length

No £44,270

Northfield Atherstone 1125 Standard Yes £60,847

Stourbridge Atherstone 1125 Standard Yes £60,847

Sale Middleton 1125 Standard Yes £60,847

Peterborough Chelmsford 1125 Standard Yes £60,847

Neston Neston 971 Standard 960 No £44,320

Ramsbottom Middleton 1125 Standard Yes £60,847

1125

£1,040,349

Yarm Darlington Standard 17500mm No £44,270

Dudley Atherstone 1125 Standard Yes £60,847

Gorton Middleton 1125 Standard Yes £60,847

Huddersfield Middleton 1125 Standard Yes £60,847

Norwich 2 Chelmsford 1125 Standard Yes £60,847

Whitchurch

TOTAL

Neston 960 Standard 960 TBC £60,897

Harrogate Darlington Non Standard 20300mm No £44,320

Redcar Darlington Standard 22500mm No £44,270

Carlisle Darlington Standard 22500mm No £44,270

04

Refrigeration Cabinets

As detailed within the specification, all cabinets will be supplied, ‘free issue’ from Aldi’s

nominated cabinet suppliers.

We can confirm that all items within Specification Section 1.8 have been included for. We

also note that we have, in place, excellent working and communication relationships with

the suppliers noted.

Coldrooms

The coldroom construction element of the build has been priced in accordance with

specification Sections 2, 2.2, 2.3 and 2.4. All specification / design details noted herein have

been included. Furthermore, we have chosen to proceed with our ‘in house’ coldroom

manufacturer, Carter Coldstores Ltd, who we confirm are on the approved supplier list

(Appendix A, Pg 2).

We confirm that we have allowed for the supply and installation of door-switches to both

the chiller and freezer coldrooms, as per Specification Section 2.5.4.

Please note that, as per the specification, we have not included for the supply and

installation of the floor mounted box section protection, as this is now deemed to be by

‘others’.

2009 REFRIGERATION INSTALLATION TENDERSPECIFICATION FOR 2009 STORES


04

Refrigeration Plant

In respect of the chiller coldroom, we have chosen to supply a ‘through the wall’

monoblock solution, in line with Specification Section 2.5.2. This unit will be manufactured

by Zanotti, and the model designation is MGM21302F.

Please see outline details of this unit, below:



Zanotti MGM21302F ‘through the wall’ unit

04

In respect of the freezer coldroom, we have chosen to supply two, independent, condensing

units, each consisting of a Scroll ZF13 Compressor. These units will be manufactured by

Copeland, and the model designation is OLQ-13-TFD. Please see outline details of this

equipment below:

Furthermore, we have chosen to supply two, independent, evaporators. These evaporators

will be manufactured by Frigha Bohn, and the model designation is LUC295E. Please see

outline details of this equipment below:

We confirm that all items within Specification Section 3.3 have been included for.



Copeland OLQ-13-TFD Condensing Unit

(Noise Level = 38dBA)

Friga-Bohn LUC295E Evaporator

04

In respect of the Refrigeration Pack, we have chosen to supply an external packaged unit,

which integrates the compressor rack and the external condenser. This pack will consist of

6 No. Scroll ZB45 Compressors. This unit will be manufactured by Profroid, and the model

designation is GCRT ZB45.

We confirm that all items within Specification Section 3 have been adhered to. Please see

outline details of this equipment, below:

In respect of the Heat Reclaim, we confirm that we have allowed for all necessary

mechanical and electronic control gear to facilitate the heat recovery circuit to the AHU.

Furthermore, we have included for the run of pipework and control network cabling from

the Refrigeration Pack to the AHU. We have assumed this run to be the full length of the

warehouse, for the purposes of this tender exercise.

For information, this additional pipework, control gear and associated installation carries

an uplift of circa £2,800 on the standard pack and installation. This figure can be deducted

from our tender sums should the heat reclaim not be deemed necessary in certain

situations / installations.



Profoid Refrigeration Pack

(Noise Level = 43dBA)

04

Refrigeration and Electrical Services Installation

We confirm that all installation practices and allowances will ensure full compliance with

the Specification Sections 5, 6 and 7.

Please note that, as per the specification, we have not included for the supply and

installation of the Refrigeration Distribution board and associated MCB’s. Nor have we

included for the supply, installation and termination of the Mains Electrical wiring to the

AHT Cabinets, as all of this is now deemed to be completed by ‘others’.

‘Other’ Works

In line with the specification, we confirm that all ‘other’ works have been allowed for within

our Tender. This includes the provision of ‘lockable’ isolators (Section 3.3.2), making good

of external service openings and the supply and installation of external cowls / hoods

(Section 7.1) and blanking of the ‘Monoblock’ control switch panel (Section 2.5.2).

Refrigeration and System Design

In order to assist with the valuation of our Tender, please refer to the appendix detailing

our Refrigeration Engineering Design calculations.

This information will demonstrate the refrigeration duty and selection process upon which

all of our equipment is based. Further, it will demonstrate our compliance with the

specification with regards to the Design Criteria.



05

2009 REFRIGERATION INSTALLATION TENDERCONCLUSIONS


We hope you find the preceding information of interest.

We trust that we have clearly demonstrated our commitment to Aldi, and that this serves

as a a clear indication of our desire to continue as a partner of Aldi, with reference to the

Refrigeration Installation Works.

We have demonstrated over the past four years our ability to complete each project on

time, and on budget, and we hope that this will bode well for our consideration for 2009

works.

You will also note that we have a full understanding, and have provided full compliance with

the new, 2009 Refrigeration Specification. Details of our ‘plant’ offer and our engineering

design are enclosed within this document, and we would welcome further discussion

surrounding these proposals.

Finally...

We would like to thank you for your business to date, and hope that the excellent

partnership may continue into 2009.

Should you have any queries, or require any further information, please do not hesitate to

contact any member of the Carter Synergy ‘Aldi Account’ Team.

06

Would you kindly refer to the following enclosures:

• Refrigeration engineering system sheet.

• Chiller coldroom heatload calculation.

• Freezer coldroom heatload calculation.

2009 REFRIGERATION INSTALLATION TENDERAPPENDIX


SCHEDULE OF CASES AND COLDROOMS

REF: Tender

SITE: Aldi 2009 Installation Tender PACK: HT REFRIG: R404A DATE: 10/03/09

UNITS: LT

HT LT

System Length / case / coldroom Case / cooler model Display Extraction Evap Defrost Total required load 48.80 6.20 kW

Temp o C Rate - kW Temp o C type Condensing temperature 46 46 oC

C1 2.5m Roll In Milk Hauser URP-T-H 0/+2 3.78 -8 OC Saturated suction temperature -10 -30 oC

C2 2.5m Dairy Hauser URP-T-H 0/+2 4.00 -8 OC Suction return temperature 5 5 oC

C3 2.5m Dairy Hauser URP-T-H 0/+2 4.00 -8 OC Useful superheat 5 5 oK

C4 2.5m Dairy Hauser URP-T-H 0/+2 4.00 -8 OC Liquid subcooling 0 0 oK

C5 2.5m Dairy Hauser URP-T-H 0/+2 4.00 -8 OC

C6 3.75m Dairy Hauser URP-T-H 0/+2 6.00 -8 OC

C7 3.75m Dairy Hauser URP-T-H 0/+2 6.00 -8 OC COMPRESSOR SELECTION

C8 3.75m Meat Hauser URP-T-H 0/+2 6.00 -8 OC No. Model HT duty LT duty P.I.

C9 3.75m Produce Hauser URP-T-H 0/+2 6.00 -8 OC 1 ZB45KCE-TFD 8.75 4.91

43.78 2 ZB45KCE-TFD 8.75 4.91

Design 30.5m of Chiller Cabinet Run, Operating at 0/+2 o C 0/+2 48.80 -8 OC 3 ZB45KCE-TFD 8.75 4.91

4 ZB45KCE-TFD 8.75 4.91

ALL CABINET RATINGS BASED ON 21 HOUR RUN TIME 5 ZB45KCE-TFD 8.75 4.91

6 ZB45KCE-TFD 8.75 4.91

CR1 Chiller Coldroom Rivacold FTM034Z002 0/+2 2.83 -6 EL

FR1 60% Freezer Coldroom Friga Bohn LUC 295 E -20 3.10 -28 EL LT Condensing Unit 3.74

FR2 60% Freezer Coldroom Friga Bohn LUC 295 E -20 3.10 -28 EL LT Condensing Unit 3.74

Totals 52.50 7.48 29.46

93% 83%

CONDENSER DETAILS

Required T.H.R. 89.44 kW

Condenser model Integrated to Pack

Capacity @ design T.D. 90.00 kW

Ambient temperature 36 oC

Target condensing temperature 46 oC

Actual condensing temperature 46 oC

Max. Store Total =

DESIGN SHEET

CUSTOMER: Aldi 2009 Installation Tender REF No. Tender

Chiller Coldroom ENG CIC

SUBJECT: Coldstore Heatload Calculation DATE 11/03/2009

External length 4.160 m Internal length 4.00 mExternal width 3.760 m Internal width 3.60 mExternal height 2.800 m Internal height 2.70 mWall thickness 0.080 m Wall surface area 44.35 m2Ceiling thickness 0.100 m Ceiling surface area 15.64 m2Floor thickness 0.100 m Floor surface area 15.64 m2Wall insulation k value 0.025 W/m K Wall U value 0.31 W/m2 KCeiling insulation k value 0.025 W/m K Ceiling U value 0.25 W/m2 KFloor insulation k value 0.030 W/m K Floor U value 0.30 W/m2 KWall ambient temp 32 C Wall TD 31 KCeiling ambient temp 32 C Ceiling TD 31 KFloor ambient temp 12 C Floor TD 11 KOperating temp 1 C Internal volume 38.88 m3Product mass entering daily 1000 kg Product density 26 kg/m3Product entering temp 5 C Product TD 4 KProduct freezing point -1 C Product TD above FP 4 KSpecific heat above FP 4.00 kJ/kg/C Product TD below FP 0 KLatent heat 300.00 kJ/kg 0Specific heat below FP 2.00 kJ/kg/CProduct mass for respiration 0 kgRespiration heat 0 W/kgCooling period 12 hoursLighting 15 W/m2 Air infiltration rate 3.40 L/sLighting time 12 hours Below zero factor 1Personnel 2 Nr Heat removed in cooling air 0.0562 kJ/LPersonnel time 6 hoursAdditional loads 2 kWAdditional loads time 6 hoursService factor 1.5Misc/safety factor 10 %Running period 18 hours

Transmission gains 0.60 kWAir change load 0.19 kWProduct load above FP 0.37 kWProduct load to freeze 0.00 kWProduct load below FP 0.00 kWProduct respiration 0.00 kWLighting 0.12 kWPersonnel 0.15 kWAdditional loads 0.50 kWMisc/safety factor 0.19 kWSub total (24 hour run) 2.12 kWAdjusted for run hours 2.83 kW

F.21

DESIGN SHEET

CUSTOMER: Aldi 2009 Installation Tender REF No. Tender

Freezer Coldroom ENG CIC

SUBJECT: Coldstore Heatload Calculation DATE 11/03/2009

External length 6.900 m Internal length 6.70 mExternal width 3.800 m Internal width 3.60 mExternal height 2.800 m Internal height 2.70 mWall thickness 0.100 m Wall surface area 59.92 m2Ceiling thickness 0.100 m Ceiling surface area 26.22 m2Floor thickness 0.100 m Floor surface area 26.22 m2Wall insulation k value 0.025 W/m K Wall U value 0.25 W/m2 KCeiling insulation k value 0.025 W/m K Ceiling U value 0.25 W/m2 KFloor insulation k value 0.030 W/m K Floor U value 0.30 W/m2 KWall ambient temp 32 C Wall TD 52 KCeiling ambient temp 32 C Ceiling TD 52 KFloor ambient temp 12 C Floor TD 32 KOperating temp -20 C Internal volume 65.12 m3Product mass entering daily 3000 kg Product density 46 kg/m3Product entering temp -15 C Product TD 5 KProduct freezing point -1 C Product TD above FP 0 KSpecific heat above FP 3.00 kJ/kg/C Product TD below FP 5 KLatent heat 300.00 kJ/kg 0Specific heat below FP 2.00 kJ/kg/CProduct mass for respiration 0 kgRespiration heat 0 W/kgCooling period 12 hoursLighting 15 W/m2 Air infiltration rate 7.50 L/sLighting time 12 hours Below zero factor 0.75Personnel 2 Nr Heat removed in cooling air 0.0985 kJ/LPersonnel time 6 hoursAdditional loads 2 kWAdditional loads time 6 hoursService factor 1.5Misc/safety factor 10 %Running period 18 hours

Transmission gains 1.37 kWAir change load 0.55 kWProduct load above FP 0.00 kWProduct load to freeze 0.00 kWProduct load below FP 0.69 kWProduct respiration 0.00 kWLighting 0.20 kWPersonnel 0.15 kWAdditional loads 0.50 kWMisc/safety factor 0.35 kWSub total (24 hour run) 3.81 kWAdjusted for run hours 5.08 kW

F.21

REFRIGERATION • HVAC • M&E • SPECIALIST BUILDING SERVICES

Carter Synergy LimitedRedhill Road Hay Mills Birmingham B25 8EY

Call: 0121 250 1000 Fax: 0121 250 1250 Email: [email protected] Click: www.cartersynergy.com

Documents

REFRIGERATION HVAC M&E SPECIALIST BUILDING SERVICES BookPDFPublisher... · that we provide excellent Project Management who can respond quickly to the requirements of the Aldi Property