Attachment 2: TIMU Div 02 TO 49 Technical Specifications

NPS DSC Division 2 to 49 Specifications
National Park Service (NPS) - Denver Service Center (DSC) | 3-20-25

Table of Contents (TOC)

02 41 19

05 05 13

05 12 00

09 97 14

31 10 00

31 23 00

31 37 16

31 41 16.16

32 92 23

33 93 00

Selective Demolition
Hot-Dip Galvanization
Structural Steel
Protection of Buried Steel Bulkhead Tie Rods
Site Clearing
Excavation and Fill
Riprap
Synthetic Sheet Piling
Sodding
Exterior Plant

Digitally signed by Anirban
Bhadra
Date: 2026.09.30 12:37:20 -04'00'

Table of Contents (TOC) | NPS DSC Division 2 to 49 Specifications

STABILIZE KINGSLEY PLANTATION SHORELINE WITH SEAWALL EXTENSION

TIMU - 335507

CD

SECTION 02 41 19 – SELECTIVE DEMOLITION

PART 1 - GENERAL

1.1
A.

1.2

DESCRIPTION

Section Includes:
1.

Demolition and removal of selected portions of structure.

2.

Demolition and removal of selected site elements.

3.

Salvage of existing items to be reused or recycled.

DEFINITIONS

A.

Remove: Detach items from existing construction and dispose of them off-site unless indicated to be salvaged or reinstalled.

B.

Remove and Salvage: Detach items from existing construction, in a manner to prevent damage, and deliver to Owner ready for reuse.

C.

Remove and Reinstall: Detach items from existing construction, in a manner to prevent damage, prepare for reuse, and reinstall where indicated.

D.

Existing to Remain: Leave existing items that are not to be removed and that are not otherwise indicated to be salvaged or reinstalled.

E.

Dismantle: To remove by disassembling or detaching an item from a surface, using gentle methods and equipment to prevent damage to the item and surfaces; disposing of items unless indicated to be salvaged or reinstalled.

1.3

MATERIALS OWNERSHIP

A.

Unless otherwise indicated, demolition waste becomes property of Contractor.

B.

Historic items, relics, antiques, and similar objects including, but not limited to, cornerstones and their contents, commemorative plaques and tablets, and other items of interest or value to Owner that may be uncovered during demolition remain the property of Owner.
1.

1.4
A.

Carefully salvage in a manner to prevent damage and promptly return to Owner.

PREINSTALLATION MEETINGS

Predemolition Conference: Conduct conference at Project site. 1.

Inspect and discuss condition of construction to be selectively demolished.

SELECTIVE DEMOLITION

024119-1

STABILIZE KINGSLEY PLANTATION SHORELINE WITH SEAWALL EXTENSION

TIMU - 335507

1.5

CD

2.

Review structural load limitations of existing structure.

3.

Review and finalize selective demolition schedule and verify availability of