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Invoice Plumber in Tanzania Dar es Salaam –Free Word Template Download with AI

Licensed Plumber & Water Systems Specialist

P.O. Box 4521, Kariakoo, Tanzania Dar es Salaam

Tel: +255 754 123 456 | Email: [email protected]

TIN: 123-456-789 | TIRA Reg: TZ/PLB/2019/0042

Invoice No: AF-2025-00847

Date: 14 June 2025

Due Date: 28 June 2025

PENDING PAYMENT

Bill To

Mwenge Hotel & Conference Centre

Plot 12, Sam Nujoma Street

Masaki, Tanzania Dar es Salaam

Contact: Mr. Joseph Mushi

Tel: +255 713 987 654

Project Details

Job Reference: JRF-2025-PLB-312

Service Location: Mwenge Hotel, Tanzania Dar es Salaam

Work Period: 02 June 2025 – 12 June 2025

Plumber Assigned: Eng. Hassan Mwinyi

Supervisor: Mr. David Chacha

# Description of Plumbing Work Material / Component Qty Unit Price (TZS) Amount (TZS)
1 Complete replacement of corroded copper water supply pipes on floors 1 through 4 of the main hotel building, including all fittings and joints Copper pipe 22mm, fittings 1 2,850,000 2,850,000
2 Installation and calibration of a new 5,000-litre overhead water storage tank with automatic float valve and overflow protection system PE water tank 5,000L 1 1,450,000 1,450,000
3 Repair and descaling of 24 bathroom fixtures (mixer taps, shower heads, and WC cisterns) across the guest wing, including replacement of worn gaskets and seals Mixer taps, seals, gaskets 24 85,000 2,040,000
4 Clearing and relining of the main sewage drainage line from the kitchen block to the municipal sewer connection point along Sam Nujoma Street HDPE liner, cement 1 1,200,000 1,200,000
5 Installation of a new 3-phase electric water heater (200-litre capacity) for the conference hall kitchen, including electrical connection and safety valve Water heater 200L, 3-phase 1 1,780,000 1,780,000
6 Pressure testing of all newly installed plumbing lines, leak detection, and submission of a comprehensive plumbing inspection report to the Tanzania Dar es Salaam Water and Sanitation Authority (TAWASA) Testing equipment, report 1 450,000 450,000
7 Labour charges for the senior Plumber team (4 technicians) over 11 working days, including site supervision, safety compliance, and daily progress reporting Skilled labour 11 320,000 3,520,000
8 Transportation and mobilisation of the Plumber crew, tools, and materials from our workshop in Kariakoo to the project site in Masaki, Tanzania Dar es Salaam Vehicle, fuel 1 180,000 180,000
Subtotal 13,470,000 TZS
VAT (18%) 2,424,600 TZS
Withholding Tax (3%) (404,100 TZS)
GRAND TOTAL DUE 15,490,500 TZS

Payment & Invoice Notes

Payment Method: Bank transfer to AquaFlow Plumbing Services, CRDB Bank, Account No. 0045-1234-5678, Branch: Kariakoo, Tanzania Dar es Salaam.

Payment Terms: Full payment is due within fourteen (14) calendar days from the date of this Invoice. Late payments will attract a penalty of 2% per month as per Tanzanian commercial law.

Reference: Please quote Invoice No. AF-2025-00847 on all correspondence and remittances to ensure proper accounting reconciliation.

Warranty: All work performed by our Plumber team carries a 12-month workmanship warranty. Material warranties are governed by the respective manufacturers and are transferable to the client.

Terms and Conditions

  • This Invoice constitutes a formal request for payment for plumbing services rendered by AquaFlow Plumbing Services, a registered Plumber operating in Tanzania Dar es Salaam, under the Tanzania Business Name and Company Registration Act, Cap. 283.
  • All prices are quoted in Tanzanian Shillings (TZS) and are inclusive of materials unless otherwise stated. Any additional work requested by the client beyond the original scope will be invoiced separately.
  • The Plumber team shall comply with all applicable regulations of the Tanzania Dar es Salaam Water and Sanitation Authority (TAWASA) and the National Building Regulations of Tanzania.
  • Disputes arising from this Invoice or the associated services shall be resolved through arbitration in Tanzania Dar es Salaam in accordance with the Arbitration Act, Cap. 20 of the Laws of Tanzania.
  • This Invoice is valid for 30 days from the date of issue. After this period, prices may be subject to revision due to market fluctuations in material costs.

AquaFlow Plumbing Services | Licensed Plumber | Tanzania Dar es Salaam

Registered with the Tanzania Institute of Plumber Engineers (TIPE) | Reg. No. TZ/PLB/2019/0042

This Invoice was generated electronically and is valid without a physical signature. For queries, contact our office in Kariakoo, Tanzania Dar es Salaam.

© 2025 AquaFlow Plumbing Services. All rights reserved. | Page 1 of 1

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