Government & Public SectorLIVE

PMIS — Punjab Development Program Contract & Payment Management System

PMIS administers the public civil-works contracts of the Punjab Development Program — sewerage, storm-water drainage and disposal stations — from award through to final payment, for the Program Management Unit (PMU) under the Local Government & Community Development (LG&CD) Department, Government of Punjab. It answers the question every public works department must be able to defend: how much is a contractor owed this period, and who approved that figure. Built as an Angular 16 single-page application over a Node.js and Sequelize API on a 53-table MySQL schema, it models the full Bill of Quantities hierarchy and enforces a ten-role approval chain on every payment certificate.

Delivered forProgram Management Unit (PMU), Punjab Development Program — LG&CD Department, Government of Punjab
Angular 16TypeScriptRxJSSCSSNode.jsExpressSequelizeMySQL 8JWT AuthREST APIERP Integration
PMIS — Punjab Development Program Contract & Payment Management System

The Challenge

Public civil-works payments involve a four-level Bill of Quantities, nine separate statutory and contractual deductions, and sign-off from ten distinct departmental roles. Handled on paper and in spreadsheets, this is slow, difficult to audit, and impossible to report on — and every disputed figure requires reconstructing who approved what, and when.

Our Solution

We built a contract lifecycle platform that models the Bill of Quantities as a first-class hierarchy, with amounts rolling up automatically from line items to contract totals on every save. Interim Payment Certificates are billed against measured line items, deductions are applied systematically, and each certificate is routed through a sequential ten-role approval workflow that records every decision. Role-scoped visibility ensures province-wide, assignment-based and tehsil-level users each see exactly their own remit.

Impact

Results & Impact

Delivered to the Program Management Unit (PMU), Punjab Development Program — LG&CD Department, Government of Punjab
Deployed on Government of Punjab infrastructure and live at pdplgcd.punjab.gov.pk/pmis
53-table MySQL schema modelling contracts, Bills of Quantities, payments, workflow and geography
Approximately 88,000 lines of production code — a 50-component Angular 16 application over a 46-model Node.js API
Ten-role sequential approval chain on every Interim Payment Certificate, with a complete decision audit trail
Nine deduction types applied systematically to every payment — taxes, retention and contractual withholdings
Four-level Bill of Quantities hierarchy with automatic amount roll-up from line items to contract value
Mobilization advances, performance guarantees, variance orders and physical-progress tracking in one system
Role-scoped visibility across provincial, assignment-based and tehsil-level users spanning 157 tehsils
ERP and financial-management-system invoice integration for downstream departmental accounting
Inside the System

Product Screenshots

Interim Payment Certificate — the ten-role approval chain, applied deductions, and the measured line items behind the payable amount.
Interim Payment Certificate — the ten-role approval chain, applied deductions, and the measured line items behind the payable amount.
Contract record — financial summary, five-stage contract approval, and the Bill of Quantities task tree.
Contract record — financial summary, five-stage contract approval, and the Bill of Quantities task tree.
Contract portfolio — status, contractor, physical and financial progress, and signed value for every civil-works package.
Contract portfolio — status, contractor, physical and financial progress, and signed value for every civil-works package.
Secure portal entry for the Program Management Unit, covering contracts, IPCs, progress and variation control.
Secure portal entry for the Program Management Unit, covering contracts, IPCs, progress and variation control.

Related Services

Government Software Development→ERP Development→Web Application Development→

PMIS — Project FAQ

Common questions about the Punjab Development Program contract and payment management system.

It administers the civil-works contracts of the Punjab Development Program — sewerage, storm-water drainage and disposal stations — for the PMU under the LG&CD Department, Government of Punjab, from award through to final payment.

Interim Payment Certificates are billed against measured Bill of Quantities line items. Nine deduction types are applied systematically, and the resulting figure is routed through a formal approval chain.

Ten. Each Interim Payment Certificate passes sequentially through contractor, engineering, audit, accounts and directorate roles, with every decision recorded as an audit trail.

An Angular 16 single-page application with roughly 50 components, over a Node.js, Express and Sequelize API on a 53-table MySQL 8 schema, secured with JWT authentication.

Yes. The system integrates with ERP and financial-management-system invoicing so approved payment data flows into downstream departmental accounting rather than being re-keyed.

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