boq for waterproofing roof slab

General Boq Waterproofing Nina Waterproofing | Concrete ...

Mt. IX] (a) Description Waterproofing treatment to Sloping Roof Slab to be executed by Nina Concrete Systems Pvt.00 Sq. in the slab and grouting them with "Hydrogrout" crystalline grout material to full saturation.) Unit 300. cracks etc. Ltd.75 to 1. making wattas at junctions of horizontal and vertical surfaces in cement mortar (1:3) with coarse aggregates embedded and including NI-O-POL ...

Get effective Roof Waterproofing | Terrace Waterproofing ...

Why roof waterproofing for new home owners has become essential? Terrace waterproofing is a very critical area as it is always exposed to harsh weather conditions, climatic changes and rains. The terrace surface tends to accumulate rain water, which in due course starts seeping inside the slab.

How to Waterproof a Concrete Slab - YouTube

2013-06-05· Liquid Rubber is suitable for old or new concrete slabs, brick and masonry construction. Watch this video for a detailed description how to apply Liquid Rubber and some tips on waterproofing…

BILL OF QUANTITIES - Clark International Airport

applied waterproofing system. Roof Deck Slab (including conc. Gutter and SS gutter) m4,000.00 2 Application of Single Component Water Dispersed Vinyl Acetate-Ethylene Copolymer Waterproofing Treatment(2 coats) Parapet wall 754.00 m2 Exterior Wall of Pre-Departure Building 500.00 m2 ...

How to Waterproof a Concrete House: 12 Steps (with …

2018-12-06· Determine if your concrete house needs waterproofing. Core-formed concrete, precast concrete panels, and ICF, or Insulated Concrete Form wall construction is essentially more waterproof than most other construction methods to begin with, meaning that it rarely needs additional waterproofing attention.

DERBIGUM | Specs | Concrete Roofs

Concrete Roofs General. This section refers to general low-slope (less than 5º pitch) concrete roofs screeded to falls and crossfalls to outlets where the roofing membrane is exposed to the elements and temperature fluctuations.

Technical Notebook WATERPROOFING TERRACES AND ... - Mapei

technical notebook waterproofing terraces and balconies. technical notebook waterproofing terraces and balconies front cover image: residential centre "zelene mesto", prague - czech republic. 01 page 02 1. introduction page 02 2. a brief history of terraces and balconies page 04 3. mechanical and physical stresses page 04 3.1 structural deformation and joints page 05 3.2 creating sloping ...

Structure BOQ-4, BOQ of waterproofing, Water tank, …

Providing and laying Terrace Garden roof waterproofing with the following specification for horizontal & vertical surface including cleaning of the RCC slab top surface. (Actual surface area treated shall be measured & paid for)

boq for a slab roof sq m kenya - amjstationery.in

The roof covering you choose has an effect on the design of your roof and the trusses. ... BuildAid has all the information you need to enjoy a successful building ... BuildAid has all the information you need to enjoy a successful building ...

ENGINEERING PROJECTS (I) LTD. HAL PROJECT, NASHIK BOQ FOR ...

Floor / Roof slabs.) 90 Providing Cement base waterproofing treatment over RCC, terrace, roof, etc. comprising of preparing the surface free from all protrusions, dead mortars and all other loose materials, properly watering and application of cement slurry with 2.75Kgs of cement /Sqm, laying of base caot of 25 mm average thickness in Cement mortar 1:4 using blended with waterproofing ...

General Boq Waterproofing Nina Waterproofing | …

IX] (a) Description Waterproofing treatment to Sloping Roof Slab to be executed by Nina Concrete Systems Pvt. identifying construction joints. . (b) 450. applied on the slab etc. followed by providing and laying protective screed layers of average 40 mm thick in cement mortar (1:4) including Proofsol LWP integral waterproofing admixture @ 100 ml per bag of cement and Fibermesh Stealth e3 ...

Water Proofing and Insulation Roof Slab - Basic Civil ...

Waterproofing is the process of making an object or structure waterproof or water-resistant. Insulation (thermal insulation) is a general term used to describe products that reduce heat loss or heat gain by providing a barrier between areas that are significantly different in temperature.

BILL NO 4 WATERPROOFING SUPPLEMENTARY PREAMBLES ...

160 Above mechanical work shop slab m² 1178 WATERPROOFING TO CONCRETE ROOFS, ETC Double layer of 3mm and 4mm Derbigum torch-on bituminous waterproofing membrane installed in accordance with the manufacturer's instructions with a 10 year guarantee 161 On flat floors not exceeding 25 degrees from the horizontal m² 14498 162 Bottom and sides of stormwater channel exceeding …

Lambdaboard Flat Roof Deck - D&D Roof Insulation

Lambdaboard polyisocyanurate boards can be installed directly on top of the concrete deck with a PU adhesive before the screed is cast. This installation ensures protection and insulation of the waterproofing membrane and the concrete slab.

PROJECT : BILL OF QUANTITY - WATERPROOFING

slab and building wall with ZUPA "Repaira", a specialised non-shrink cementitious waterproof compound. The fourth part consisting of sealing all joints of outlet drain pipe, etc. with

How is a concrete roof or slab constructed to be …

Membrane waterproofing can be helpful for a concrete roof or slab constructed to be waterproof. We are also having many other ways to construct a roof waterproof. These is one of the first important thing a professional roofer keeps in mind while roofing.

PARTICULAR SPECIFICATIONS WATERPROOFING WORK

Terraces and roof slabs shall be treated with polymer modified chemical waterproofing coating in two layer or more and nylon / fibre mesh sandwiched between the same and then integral cement based waterproofing consisting of brick bat concrete laid to slope. The treatment shall be taken over vertical surfaces as required / specified. Final finished surfaces may be laid with paving tiles, CIDCO ...

Bill Of Quantities - UNDP

the existing roof, such concrete, blocks, stone, filling materials....etc, including the preserving and cleaning of steel reinforcement for proper erection of the new columns (this is