Name of Work:Water proofing of Type-IV and above Quarters in OEF estate Kanpur.
Sl. No.
Item Description
1
M&L,Cutting out cracks to V-section in existing roofs or terracing, cleaning out and filling solidly with a hot mixture of bitumen and clean dry sand 1:1 (by weight).
2
M&L,Wire brushing and cleaning topsurface of tiles, lime terracing or cement concrete, including flashings and junction of parapets, etc., and surface painting, with a layer of blown grade bitumen of any penetration applied hot @ 1.7 kg per sq. m, blinded with grit or pea size gravel @ 0.006 cu.m per sq.m, and lightly tampered (area of flashings, etc., shall be added to the roof area).
3
M&L, Bitumastic gola, with 80/25 bitumen and coarse sand mixture. 1:3 by weight, 8cmx8cm at the junction of roofing to vertical surfaces.
4
M&L, APP based polymeric membrane minimum weighing 3kg/SQM and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/SQM) land on primed surface by forced application complete all as specified.
5
M&L, Applying evenly a tack coat of in dustrial bitumen 85/25 at the rate of 1.2 kg per sq.m including cleaning surfaces.
We takes all possible care for accurate & authentic tender information, however Users
are requested to refer Original source of Tender Notice / Tender Document published by
Tender Issuing Agency before taking any call regarding this tender.
