The vacuum dewatered vd flooring method is a system for laying high quality concrete floors with superior cost effectiveness.
Is code for vdf flooring.
2 boq description unit qty amount in figures in words rate 17 laying in position reinforced cement concrete machine batched machine mixed and machine vibrated design mix cement concrete of.
This code provides necessary guidance in the selection of materials and laying and finishing of cement concrete flooring for obtaining satisfactory performance.
Services accounting codes sac codes 995474 is used for the floor and wall tiling services under goods and service tax classification.
To be done by used of vacuum dewatering concre te flooring vdf technology.
Boq for vdf flooring work deck slab concreting in shop and annex area in pkg ii page 1 signature of bidder.
Vdf flooring procedure.
Vdf vaccum dewatered flooring 1.
Vacuum dewatered flooring vdf b 267 north ex mall sector 9 rohini delhi 110085 email.
At that point a surface vibration by utilizing double beam screed vibrator works over a surface is strengthened on the channel formwork separated 4 0 m.
Laying guide rails to every 4 meters using ms channels or as required in straight lines along the line dori taking.
Sac services accounting code are used for the identification of the service.
1 concrete shall be laid between the steel forms and a precast concrete rail acting as a stop end and also rail to be used for surface vibration.
This service comes under heading construction services.
In this system the vdf floors or vacuum dewatered flooring concrete is poured into place and the vibrations from the vibrator particularly on the sides of the panels for the thickness of the floor more than 100 mm.
How services accounting codes sac codes 995474 is derived.
A uniform format is followed to generate the service.
Vdf flooring specifications or flooring specifications or vdf flooring methodology or vdf flooring procedure or vacuum dewatered flooring technical specification or vacuum dewatered flooring procedure tying line dori threads as per the slope requirements br bull.
This standard which was first published in 1963 is now being revised taking into account the experience gained in the.