← FabTakeoff

Sample material list — facility retrofit

Operations and maintenance building: door infill frames, wash-bay trench grating, guardrails, a steel-framed stair and miscellaneous metals. Produced from an Issue-for-Bid set.

Line items49

Pieces382

Linear feet511.2

Bid weight3.10 tons

Turnaround1 business day

This is a real takeoff, exactly as delivered — only the building name, the fabricator and the job number have been removed. Every quantity, length, weight, piece mark and spec grade below is untouched.

Different job, different shape: see the larger community library set.

Where the drawings didn't resolve something, the line says so. This set issued no structural detail for the north wall frame, and a few plate sizes had to be carried from comparable details. That accounts for 13 of the 49 lines here — Needs Confirmation where no detail was issued, SCALED-VERIFY where a dimension had to be scaled, and Estimating Basis where a size was carried to match a comparable detail. Every one of them names the sheet it came from, so you can price it as an assumption or raise an RFI. The alternative is a number with nothing behind it, and you find out which on bid day.

STRUCTURAL STEEL - STRONG BACK FRAMES AND POSTS

Main Members

L	Qty	Material	Length	Total LF	Pc mk	Weight (lb)	Spec	Finish	Basis
1	2	HSS6x6x1/4	20-0	40	C1	760.8	A500C	Shop primer	Exact
	S2.0 · A/S2.0 + A,B/S5.1 — Anchored to existing reinforced concrete tilt panel with 3x12x1/4 wall plates at 3'-11 o.c.
2	1	HSS6x6x1/4	12-10	12.833	B1	244.1	A500C	Shop primer	Exact
	S2.0 · A/S2.0 — 12'-10 clear between column faces; 3/16 fillet weld all around per S2.0
3	2	HSS6x6x1/4	20-0	40	C2	760.8	A500C	Shop primer	Needs Confirmation
	A4.1 / D4.1 · No structural detail issued — D4.1 north elev: REMOVE PORTION OF EXISTING WALL TO ACCOMMODATE INSTALLATION OF PROPOSED DOOR. A4.1 shows PROPOSED COILING DOOR + PROPOSED INFILL. No strong back frame drawn. Frame assumed to match S2.0. RFI-01.
4	1	HSS6x6x1/4	13-10	13.833	B2	263.1	A500C	Shop primer	Needs Confirmation
	A4.1 / D4.1 · No structural detail issued — 13'-10 assumed = 13'-0 opening + 2x5 bearing, matching S2.0 proportions. RFI-01.
5	1	HSS3x3x1/4	9-0	9	C3	76.1	A500C	Shop primer	SCALED-VERIFY
	S1.0 / D1.2 · 18/S1.0; 01/S4.3; 05/S5.0 — D1.2 note 8: shore beam at existing extents to remain, cut beam in place, install new footing and post per S1.0. Height scaled 1st floor 100'-0 to u/s existing beam approx 109'-0.
Subtotal — Main Members				115.7		2,104.8

PART DETAIL STEEL - WALL PLATES

Part Detail

L	Qty	Material	Total LF	Pc mk	Weight (lb)	Spec	Finish	Basis
6	16	PL1/4x3x12		P1	40.8	A36	Shop primer	Exact
	S2.0 / S5.1 · 5/S2.0; A,B/S5.1 — (6) per column x 2 columns + (4) on header beam, at 3'-11 o.c.
7	16	PL1/4x3x12		P2	40.8	A36	Shop primer	Needs Confirmation
	A4.1 / D4.1 · No structural detail issued — Assumed to match S2.0 arrangement. RFI-01.
Subtotal — Part Detail			0.0		81.6

MISCELLANEOUS METALS - BOLLARDS, PLATES, BRACKETS

Misc Metals

L	Qty	Material	Length	Total LF	Pc mk	Weight (lb)	Spec	Finish	Basis
8	6	PIPE6 SCH40	4-0	24	M1	455.3	A53B	Primer + yellow alkyd	Exact
	S1.0 / A1.0 · 13/S1.0; 09/S4.0 — (2) at north door 102A/102B inside face, (4) at paint room door. Concrete fill by others.
9	6	PL1/2x12x12			M2	122.4	A36	Primer + yellow alkyd	Exact
	S4.0 · 09/S4.0 note 3 — Bollard base plate at interior bollards, (4) 3/4 expansion bolts with 3-1/2 embed, 3/16 fillet weld all around
10	2	PIPE6 SCH40	7-0	14	M3	265.6	A53B	Primer + yellow alkyd	Exact
	S1.0 / A1.0 · 14/S1.0; 11/S4.0 — (2) exterior at north door opening 102A/102B
11	2	PIPE6 SCH40	7-0	14	M4	265.6	A53B	Primer + yellow alkyd	Exact
	S1.0 / A1.0 · 15/S1.0; 10/S4.0 — (2) at wash bay corners grid 0/A and 0/B. Coordinate bollard foundation with metal building foundation.
12	1	PL3/4x10x10			M5	21.3	A36	Shop primer	Estimating Basis
	S4.3 · 01/S4.3; 02/S4.3 — Plate size not dimensioned at 01/S4.3; 10x10x3/4 carried to match 02/S4.3
13	1	PL1/2 cap plate			M6	9.1	A36	Shop primer	Exact
	S5.0 · 05/S5.0 note 6 — 8x8 estimating basis for plate size
14	1	PL1/2x8x12			M7	13.6	A36	Shop primer	Exact
	S5.0 · 05/S5.0 note 5 — 1/2 steel plate at steel beam to steel column connection, (4) 3/4 diameter bolts on beam gauge
15	2	PL3/8x6x8			M8	10.2	A36	Shop primer	Exact
	S5.0 · 05/S5.0 note 1,2 — 3/8 steel stiffener at beam to column connection, welded 3 sides typical
16	1	L3x3x1/4	3-6	3.5	M9	17.2	A36	Shop primer	Needs Confirmation
	A8.0 / A5.1 · 02/A8.0 note 1 — Called STEEL WALL BRACE SUPPORT with no size or length given. L3x3x1/4 x 3'-6 carried. RFI-04.
Subtotal — Misc Metals				55.5		1,180.1

GRATING - WASH BAY TRENCH DRAIN

Grating

L	Qty	Material	Length	Total LF	Pc mk	Weight (lb)	Spec	Finish	Basis
17	40	GRATING 1-1/2 19-W-4	40 SF		G1	432.0	A1011	Hot-dip galvanized	Exact
	S1.0 / S4.0 · 17/S1.0; 13/S4.0 note 4,5 — Trench measured 19'-4 on S1.0 plan; detail 13/S4.0 states 2'-0 x 20'-0 - carried 20'-0
18	2	L2-1/2x2-1/2x1/4	20-0	40	G2	164.0	A36	Hot-dip galvanized	Exact
	S4.0 · 13/S4.0 note 6 — Galvanized steel angle grating frame, each side of trench, with 1/2 dia x 5 headed studs at 16 o.c.
19	1	FB3/16x1-1/2	44-0	44	G3	42.1	A36	Hot-dip galvanized	Exact
	S4.0 · 13/S4.0 note 9,5 — 2 x 20'-0 + 2 x 2'-0 perimeter
20	30	STUD 1/2x5 headed			G4	10.8	A29	Hot-dip galvanized	Exact
	S4.0 · 13/S4.0 note 7 — 20'-0 / 16 o.c. = 15 per side x 2 sides
Subtotal — Grating				84.0		648.9

RAILS - GUARDS AND HANDRAILS (DEVELOPED LENGTHS)

Rails

L	Qty	Material	Length	Total LF	Pc mk	Weight (lb)	Spec	Finish	Basis
21	1	PIPE1-1/2 SCH40	43-0	43	R1	117.0	A53B	Shop primer	Estimating Basis
	S5.0 / S6.0 · 11/S5.0 — DEVELOPED length. Run = 21 LF stair rake + 22 LF landing and floor-opening edge
22	1	PIPE1-1/2 SCH40	43-0	43	R2	117.0	A53B	Shop primer	Estimating Basis
	S5.0 · 11/S5.0 — DEVELOPED length, matches top rail run
23	12	PIPE1-1/2 X-STRONG	3-6	42	R3	152.5	A53B	Shop primer	Exact
	S5.0 · 11/S5.0 note A — 43 LF run / 4'-0 max spacing + 1 = 12 posts
24	1	PL1/4x4	43-0	43	R4	146.2	A36	Shop primer	Estimating Basis
	S5.0 · 11/S5.0 note 7,8 — Guardrail kick plate, 4 high, continuous around platforms, splice at posts as required
25	4	L4x4x1/4	0-6	2	R5	13.2	A36	Shop primer	Exact
	S5.0 · 11/S5.0 note 8 — Kickplate vertical support tab at end of kickplates extended past post, 0'-6 long
26	1	WWM 2x2 #10GA			R6	129.0	A1064	Galvanized	Estimating Basis
	S5.0 · 11/S5.0 note 10; A/S4.3 note 10 — 43 LF x 2.5 ft clear opening = 108 SF at 1.20 psf
27	2	PIPE1-1/2 SCH40	21-0	42	R7	114.2	A53B	Shop primer	Estimating Basis
	S6.0 · 10/S5.0; A/S4.3 note 7 — DEVELOPED. Rake sqrt(15.583^2+10.0^2)=18.51 ft + 1'-0 top + 1'-0 bottom extension
28	12	RB1/2 bracket			R8	6.6	A36	Shop primer	Exact
	S5.0 · 10/S5.0 — 1/2 diameter handrail bracket welded to handrail and post, at 4'-0 o.c.
29	6	PL1/4x6x8			R9	20.4	A36	Shop primer	Exact
	S5.0 · 12/S5.0 — 8x6x1/4 per 12/S5.0; one per guardrail post landing on LSL stringer
30	24	PL1/4x2x2			R10	6.8	A36	Shop primer	Exact
	S5.0 · 12/S5.0 — (4) per mounting plate
Subtotal — Rails				215.0		822.8

STAIRS - STEEL COMPONENTS OF WOOD-FRAMED STAIR

Stairs

L	Qty	Material	Length	Total LF	Pc mk	Weight (lb)	Spec	Finish	Basis
31	2	HSS4x4x3/16	7-1	14.166	S1	133.4	A500C	Shop primer	Exact
	S6.0 · C/S6.0; 06/S5.0 — 7'-0 11/16 shown in stair section C/S6.0, rounded up to 7'-1
32	2	HSS4x4x3/16	3-3	6.5	S2	61.2	A500C	Shop primer	Exact
	S6.0 · C/S6.0; 06/S5.0 — 3'-2 7/8 shown in stair section C/S6.0, rounded up to 3'-3
33	2	HSS4x4x3/16	9-2	18.334	S3	172.7	A500C	Shop primer	Estimating Basis
	S6.0 · B/S6.0 note 5; 07/S5.0 — Slab 100'-0 to u/s 4x12 landing beam at mezz FF 110'-0 less 11-1/4 beam = 9'-0 3/4, carried 9'-2 for cut loss
34	4	PL3/4x10x4-3/4			S4	40.4	A36	Shop primer	Exact
	S4.3 · 06/S4.3; 05/S4.3 — Base plate at stair stringer support posts, (2) 5/8 adhesive anchors embedded 4 into existing slab
35	2	PL3/4x10x10			S5	42.5	A36	Shop primer	Exact
	S4.3 · 02/S4.3; 05/S4.3 — Base plate at landing support posts, (4) 5/8 dia cast-in-place anchors
36	4	PL1/4 bent post cap			S6	13.6	A36	Shop primer	Exact
	S5.0 · 06/S5.0 — 6x8 developed size, estimating basis for plate size
37	2	PL1/4 L-shaped cap			S7	15.9	A36	Shop primer	Exact
	S5.0 · 07/S5.0 — 8x8 cap + (2) 4x6 vertical plates, estimating basis for plate sizes
38	4	PL12GA bent clip			S8	4.4	A653	Galvanized	Exact
	S5.0 · 06/S5.0 — 12 GA = 0.1046 in; approx 4x6 developed
39	3	L3x3x1/4	0-8	2.001	S9	9.8	A36	Shop primer	Exact
	S4.3 · A/S4.3 note 3 — One per LSL stringer, (3) stringers per S6.0
Subtotal — Stairs				41.0		493.9

CONNECTIONS, ANCHORS AND SHOP AIDS

Connections

L	Qty	Material	Total LF	Pc mk	Weight (lb)	Spec	Finish	Basis
40	64	ANCHOR 1/2x4-1/4 adh		K1	19.2	F1554-36	Plated	Exact
	S5.1 · A,B/S5.1 note 1 — 32 for the detailed NW frame + 32 carried for the undetailed north wall frame
41	8	ANCHOR 5/8 adhesive		K2	4.4	F1554-36	Plated	Exact
	S4.3 · 06/S4.3 note 1 — (2) per base plate x 4 plates
42	12	ANCHOR 5/8 CIP		K3	7.2	F1554-36	Plated	Exact
	S4.3 · 02/S4.3 note 1; 01/S4.3 — (4) per plate x 2 landing posts + (4) at mezzanine post
43	24	EXP BOLT 3/4		K4	19.2	A307A	Plated	Exact
	S4.0 · 09/S4.0 note 3 — (4) per plate x 6 plates
44	4	BOLT 3/4 A325		K5	3.4	F3125 A325	Plated	Exact
	S5.0 · 05/S5.0 note 8 — 3/4 diameter bolt on beam gauge at steel beam to steel column connection
45	8	BOLT 5/8 thru		K6	5.2	A307A	Plated	Exact
	S5.0 · 07/S5.0 note 3 — (4) per landing post
46	8	BOLT 3/8 thru		K7	2.4	A307A	Plated	Exact
	S5.0 · 06/S5.0 note 9 — (2) per stringer support post
47	24	BOLT 5/8 thru		K8	15.6	A307A	Plated	Exact
	S5.0 · 12/S5.0 note 4 — (4) per mounting plate x 6
48	6	EXP BOLT 1/2		K9	2.7	A307A	Plated	Exact
	S4.3 · A/S4.3 note 3 — (2) per base angle x 3
49	1	Shop aids / weld consumables		K10	60.0	-	-	Estimating Basis
	S0.1 · GSN Structural Steel Welding — Allowance at approximately 2% of fabricated base weight
Subtotal — Connections			0.0		139.3

Weight roll-up

Total weight for job: 5,471.4 lb
Design development contingency + mill drop and shop waste: 725.6 lb
Bid weight: 6,197.1 lb · 3.10 tons