He scrolled faster. Semen came from a cooperative run by retired teachers. Kayu reng (roof battens) were sourced from a reforestation project. Cat tembok (wall paint) was made by a blind collective in Bandung who mixed colors by smell. And at the very end of the catalog, there was a section called Sisa & Cacat Pabrik (Remnants & Factory Seconds).
Each page showed a material not just as a product, but as a story. The page for red brick had a photograph of an old kiln in a village, and a note: “Bata dari tanah liat desa Sukamakmur. Harga: Rp 800/pcs. Kelebihan: menyerap suara. Kekurangan: tidak untuk dinding basah. Pembuat: Ibu Ratmi, produksi sejak 1987.” (Brick from Sukamakmur village clay. Price: Rp 800/pc. Advantage: absorbs sound. Disadvantage: not for wet walls. Maker: Mrs. Ratmi, production since 1987.)
Tama didn’t sleep that night. At dawn, he called the first number in the catalog. A woman named Ibu Ratmi answered, her voice raspy from the kiln’s heat. “You want bricks for a library ?” she said. “For kids?” There was a pause. “I’ll give you the cracked ones. Half price. But you must pick them up yourself.”
“We’re short,” she said. “Even for the cement foundation, we’re short by two million.” katalog bahan bangunan pdf
The library took four months to build. It was lopsided in one corner. The paint color was an odd yellow—a failed batch that smelled faintly of lemongrass. But the roof didn’t leak.
That evening, Tama sat alone on the plastic chair outside, watching the gutter overflow. He pulled out his old, cracked smartphone and opened his email out of habit. Spam. Bills. And then, a message from an unfamiliar address with the subject: Katalog Bahan Bangunan – Edisi Akhir Tahun.
On opening day, a little girl named Wulan was the first to borrow a book. She ran her hand along the wall. “Pak Tama,” she said, “why does the wall feel warm?” He scrolled faster
The file loaded slowly, pixelated at first. But when it cleared, Tama’s breath caught.
He tapped it. A list of discounted materials appeared, each marked with a small orange tag. “Bata ringan retak kecil – 70% off. Pasir sisa proyek tol – gratis, ambil sendiri. Besi beton panjang 4 meter (berkarat permukaan) – 50% off.”
It wasn’t just a list of prices. It was alive . Cat tembok (wall paint) was made by a
Tama smiled. He thought of Ibu Ratmi’s bricks, of the blind workers mixing colors by feel, of the catalog that had found him on a rainy night. “Because,” he said, “everything in this room already had a life before it got here.”
By the end of the week, Tama had assembled a coalition he never imagined: the blind paint-makers sent sample pots for free; the retired teachers’ cooperative delivered cement at cost; a man from the toll road project texted him GPS coordinates to a mountain of leftover sand.