Bill of Quantities – PANDOMO® Loft

PANDOMO®K2, Design Thin-Layer Compound for Floor Areas

Surface Treatment using PANDOMO SP-SL (stone oil), PANDOMO SP-F (pore filler) and PANDOMOSP-GS (satin sealer)

General Remarks:

Products used:

Along with their quotations, bidders must submit the respective technical data sheets and product data sheets for all products used or applied in conjunction with the installation of PANDOMO Loft.

If the quotation is submitted without technical data sheets, the bid may be excluded from the tendering procedure and will not be considered.

System products:

All the products used must be procured from a manufacturer who guarantees compliance with the system.

This includes impregnating agents, sealants and surface protectants.

All materials used and installed must be standardised and approved, or else be shown to have a quality certification that is recognised in Germany, and they must be supplied in their original containers.

Fundamental principles:

The offer, the services described in it and the execution of those services by the company carrying out the work shall comply with the generally accepted rules of best practice that apply in the country of execution, and with the latest version of all rules, regulations, European and national standards, requirements, guidelines, bulletins etc.

In particular, attention is drawn to the information sheet “Decorative seamless mineral floors” published by the association BSR e.V. in Bonn (May 2013).

Evaluation:

The offer shall be made using the bill of quantities provided.

Only complete bills of quantities will be considered when evaluating the offer.

Alternative proposals in the form of subsidiary offers will not be permitted.

References:

References shall be provided for comparable services carried out in the past, including pictures and descriptions.

Arrangements should be made for on-site inspections.

Cleaning and maintenance:

The instructions for cleaning and maintenance provided by the manufacturer of the flooring on the internet or enclosed with the offer shall be binding upon the user.

This procedure must be adapted to fit the particular way in which the project is to be used.

Substrate Preparation:

Item ) / ...... pc Manufacture sample slabs with dimensions 60x60 cm,
colour and structure as specified by client
...... pc Sum ......
Item ) / ...... pc Test substrate, tensile bonding and moisture content (CM measurement)
...... m² Sum ......
Item ) / ...... m² Mechanically roughen or wire-brush the substrate, and remove all dust and debris to ensure a stable subfloor.
...... m² Sum ......
Item ) / ...... m Seal any non-moving joints or cracks with epoxy resin to reinstate structural integrity.Make slots across the crack at a distance of 25 cm using a cutting disk, insert steel nails and seal with ARDEX FB casting resin or ARDEX PR 5.After pouring the sealing compound onto the substrate, sprinkle with smoothing compound powder. Comply fully with the manufacturer’s technical specifications.
...... pc Sum ......
C.I. ) / ...... m² Contingency item: Levelling of uneven floors.
Apply primer PANDOMO PR (primer and bonding course) to the cleaned substrate. Dilute PANDOMO PR 1:3 with water, apply to the substrate and wait until dry.
Then level the primed substrate with ARDEX PANDOMO K1/K3, layer thickness ...... mm, improved with ARDEX E 25 artificial resin dispersion.
Apply at least 5 mm of ARDEX PANDOMO K1/K3.
Maximum thickness of layer: 10 mm.
Comply fully with the manufacturer’s technical specifications.
...... m² Sum ......
C.I. ) / ...... m Contingency item: Supply and install suitable insulating foam strips.
Comply fully with the manufacturer’s technical specifications.
...... pc Sum ......
Item ) / ...... m² Install a prime coat onto the cleaned substrate using PANDOMO® EP solvent-free epoxy resin primer. The coat is applied using a short-pile roller and sanded when still wet using dry PANDOMO HG hard-grain sand. Comply fully with the manufacturer’s technical specifications.
...... m² Sum ......
Item ) / ...... m Supply and install stainless steel expansion joint profiles with single-sided angle.
Measuring and setting up alignments and lines for installing expansion joint profiles to be itemised and reimbursed separately.
Comply fully with the manufacturer’s technical specifications.
...... m Sum ......
Item ) / ...... m Supply and install stainless steel movement joint profiles with double-sided angle.
Measuring and setting up alignments and lines for installing expansion joint profiles to be itemised and reimbursed separately.
Comply fully with the manufacturer’s technical specifications.
...... m Sum ......

Application of PANDOMO®K2, Decorative Thin-Layer Compound

Item ) / ...... m² Apply a layer of PANDOMO K2 design thin-layer compound, white, to the prepared substrate with a minimum layer thickness of 2 mm.
Use a smoothing trowel to apply the compound.
Comply fully with the manufacturer’s technical specifications.
...... m² Sum ......
Item ) / ...... m² Apply a layer of PANDOMO K2 design thin-layer compound, tinted, to the prepared substrate with a minimum layer thickness of 2 mm.
Use a smoothing trowel to apply the compound.
Comply fully with the manufacturer’s technical specifications.
...... m² Sum ......
C.I. ) / ...... m² Contingency item: Additional charge for greater thickness, per mm, maximum layer thickness of 4 mm.
Comply fully with the manufacturer’s technical specifications.
...... m² Sum ......

Surface Treatment of PANDOMOK2, Decorative Thin-Layer Compound (Impregnating System):

Item ) / ...... m² Polish the PANDOMO K2 smoothing compound using a suitable grinder (e.g. Trio, made by Lägler).
Comply fully with the manufacturer’s technical specifications.
...... m² Sum ......
Item ) / ...... m² Apply PANDOMOSP-SL Stone Oil impregnation.
Comply fully with the manufacturer’s technical specifications.
Item ) / ...... m² Sum ......
...... m² For dark floors, apply second coat of PANDOMO SP-SL Stone Oil impregnation after allowing first coat to dry for approx. 12 hours.
...... m² Sum ......
Item ) / ...... m² Apply PANDOMOSP-F pore filler approx. 12 hours after first coat.
Comply fully with the manufacturer’s technical specifications.
...... m² Sum ......
Item ) / ...... m² Apply PANDOMO SP-GS satin sealer using a lambswool wiper. After approx. 60 minutes, apply the second coat of PANDOMO SP-GS. Comply fully with the manufacturer’s technical specifications.
...... m² Sum ......
Item ) / ...... m² Apply PANDOMO SP-CR maintenance and repair cleaner using mop.
Comply fully with the manufacturer’s technical specifications.
...... m² Sum ......
Item ) / ...... m Apply permanently elastic sealant in the form of ARDEX SN neutral silicone.
Comply fully with the manufacturer’s technical specifications.
...... m Sum ......
Item ) / ...... hrs. Labour of skilled craftsman as itemised, e.g. for producing samples, touching up and filling defects, creating transitions to ramps and rails etc.
Materials such as resin, sand, filling compounds etc. will be charged in whole units as actually used.
...... hrs. Sum ......