The manufacturer’s covers are made of metal

 

and come in rectangular

 

, square

 

, or circular shapes (very few covers)

 

.

No colored or gilded covers from this manufacturer were found, nor any covers with city emblems.

It is difficult to determine the purpose of a cover, except for drainage covers (with drainage slots)

 

, communication covers (CATV)

 

, fire hydrants

 

, and others.

On certain covers the year of manufacture appears

 

On some of the lids you can see their length and width

 

Special mark: "amp" appears on many of the covers - anti-movement pockets, a feature the manufacturer is proud of

 

Standards
Most covers are produced according to the British Kitemark standard

 

, and some according to the British standards BS497

 

and BS5834

 

.
The European standard EN124 and its associated load classes are found on many covers, with the most common load classes being B125 and D400

 

.

Typical Covers
Many covers feature a background of three parallel lines forming squares

 

, while others feature a background pattern resembling the letter V in alternating directions

 

.
The manufacturer produces a wide range of drainage covers with various slot designs

 

.

Many covers are diagonal (square or rectangular covers divided into two triangles, opened by lifting one of the triangles)

 

. There are 53 manhole covers in the site that are made by the Manufacturer
Click for the 53 covers made by Peter Savage (Of these, 0 are best covers)