Special Repairs for Water Proofing Treatment to Seepage Leakage to Building of ACEM, DRDO Nasik in Technical as Well as Non Technical Area

Amount

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having Sun Reflectivity Index (SRI) of 105 on top of concrete roof in three coats @ 10.76 litre / 10 Sqm. One coat of self-priming of elastomeric water proofing liquid (dilution with water in the ratio of 3:1) and two coats of undiluted elastomeric waterproofing liquid (dry film thickness of complete application / system not less than 500 microns). The operation shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineer-in-charge.

Finishing walls with Acrylic Smooth exterior paint of required shade. Old work( Two or more coat applied @ 1.67 ltr / 10 sqm) on existing cement paint surface.

Cement plaster 1:3 (1cement : 3 coarse sand) finished with a floating coat of neat cement . 12mm cement plaster.

Providing and applying white cement based putty of average thickness 1mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Distempering with 1st quality acrylic distemper, having VOC(Volatile Organic Compound) content less than 50 grams / litrre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour . Two coats.

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Distempering with dry distemper of approved brand and manufacture (one or more coats) and of required shade on old work to give an even, shade.

Providing and fixing double scaffolding system (cup lock type) on the exterior side of building /structure, upto 25 metre height, above ground level, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40mm dia M.S. tube, placed 1.5 metre centre to centre, horizontal & verticle tubes joint with cup & lock system with M.S.tube challis, M.S.clamps and staircase system in the scaffolding for working platformetc. and maintaining it in a serviceable condition for execution of work of cleaning and / or pointing and / or applying chemical and remvoing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, for inspection of work at required locations with essential safety features for the workmen etc., complete as per directions and approval of Engineer-in-charge. Note : 1. The elevational area of the scaffolding shall be measured for payment purpose. 2. The payment will be made once only for execution of all items for such works.

BHAVA ENGINEERS

Shri Lakshmi Narashima Enterprises

S R GAVISH BUILDTECH PVT LTD

SANGEETA ENGINEERS

J J CONSTRUCTIONS

M/s Saptashri Construction