Introduction to CPWD Specification Part 2

Here are the explanations for the subheads from 13.0 to 26.0 in the CPWD Specifications:

Subhead 13.0: Finishing

This section covers various finishing works, including cement plastering, painting, distempering, and varnishing. It includes detailed procedures and standards for materials like acrylic distemper, synthetic enamel paint, and melamine polish.

Subhead 14.0: Repairs to Buildings

This section details the procedures and specifications for repairing plaster, fixing door and window frames, and renewing glass panes. It also includes methods for whitewashing, painting, and water-proofing treatments.

Subhead 15.0: Dismantling and Demolishing

This part outlines the terms, general precautions, and methods for dismantling and demolishing buildings. It includes specific procedures for demolishing different structures like roof trusses, heavy floor beams, and in-situ reinforced concrete.

Subhead 16.0: Road Work

This section provides specifications for road construction, including materials, sub-grade preparation, embankment construction, and various road surfaces like water-bound macadam and bitumen. It also includes standards for fencing, signboards, and kerb stones.

Subhead 17.0: Sanitary Installations

This part covers the installation of sanitary appliances like flushing cisterns, sinks, and water closets. It includes general requirements, material specifications, and installation procedures.

Subhead 18.0: Water Supply

This section outlines the standards and methods for water supply installations, including pipes, fittings, storage tanks, and pumping equipment. It covers various materials like GI, CI, and PVC pipes.

Subhead 19.0: Drainage

This part provides specifications for drainage systems, including the installation of pipes, manholes, and inspection chambers. It also covers materials and procedures for ensuring effective drainage.

Subhead 20.0: Pile Work

This section details the specifications for pile foundations, including types of piles, materials, and installation methods. It includes procedures for both driven and bored piles.

Subhead 21.0: Aluminium Work

This part covers the specifications for aluminium doors, windows, partitions, and other structural elements. It includes standards for materials, fabrication, and installation.

Subhead 22.0: Water Proofing Treatment

This section provides specifications for various water-proofing treatments, including bituminous, polymer-modified, and cementitious systems. It includes detailed procedures for application and testing.

Subhead 23.0: Rain Water Harvesting & Tubewells

This part outlines the specifications for rainwater harvesting systems and tubewells. It includes procedures for installation, materials, and maintenance of these systems.

Subhead 24.0: Conservation of Heritage Buildings

This section provides guidelines for the conservation and restoration of heritage buildings. It includes methods for structural repairs, material conservation, and maintaining historical accuracy.

Subhead 25.0: Structural Glazing Aluminium Composite Panel

This part covers the specifications for structural glazing and aluminium composite panels used in modern building facades. It includes standards for materials, installation, and testing.

Subhead 26.0: New Technologies and Materials

This section introduces new technologies and materials in construction. It includes specifications for innovative building techniques, sustainable materials, and advanced construction practices.

Wed May 8, 2024