SPL REPAIR OF FOUR STATIC WATER TANKS ALONG WITH LINK ROAD IN CERTAIN AREA AT MIL STN JAISALMER UNDER GE (A) JAISALMER

Amount

Demolition of Concrete is ground floors and pavings n exc 15 cm thickness (below or above ground level) & removing rubbish out side MD land all as directed by Engineer-in-charge.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:3 finished even and smooth without using extra cement with liquid water proofing compound including taking down cement plaster on brick or stone walls including raking out joints, hacking for key, scrubbing down with water etc, complete all as specified and directed. Note:-supply of liquid water proofing compound will be measured and paid seperately.

Supply only Liquid water proofing compound.

M&L for 40mm thick Cement concrete type B-0. 1:2:4 (12.5mm graded aggregate) Finishing cement concrete surface even and smooth using extra cement

M&L for 100 thick Cement concrete type B-2, 1:2:4 (40mm graded aggregate)

Forming 12mm thick Expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound, in 100mm Thick concrete slab Grade `A'

M&L for providing and applying T-Guard AC of having high performance water based aliphatic protective coating (shade as approved be GE) to exposed concrete or masonary surface after proper surface preparation, cleaning of dust, dirt etc system should be application of T-Guard WBP -water based acrylic polymer primer com sealer coating covarage @ 8-10 Qm/liter/coat on prepared surface and application of 2 coat of T-Guard AC at 260-280 microns DFT coverage @ 5 Sqm/liter/coat @ 200 microns WFT using suitable brush or roller. the coating shall have 67% volume of solids, tensile strength (ASTM D638)> 1.5 N/mm2, elongation (ASTM D638)>90% , Adhesive bond strength to concrete (ASTM D4541)>1.4 N/mm2 , 1.4 mm crack bridging property( ASTM C 1305), water vapor permeability 1.4 gm/m2/days (ASTM E96), water absortion test >3.7% (ASTM D570), shall be capable of providing carbon dioxide diffusion resistance, and the depth of carbonation Nil, when tested at 24 hours by the accelerated carbonation test complete all as specified & directed by Engineer in charge. Make:- Thermax /Webac chemicals /Chemco system as approved by the GE.

Notes :- (i) The Treatment shall be application by the authorised applicator as approved by the GE. (ii) Item rate is inclusive of materials all labours, tools and tackles, scaffolding etc complete as per specification and directed by GE.

M/S JAGDAMBA ENTERPRISES

M/s Shree Construction Company

GEMRARAMCONTRACTOR

BHAGWATI CONSTRUCTION