SPL REPAIR IN BLDG NO P655 AND PROVN OF RAIN WATER HARVESTING SYSTEM NEAR MT AREA BLDG NO P472 TO P478 AND P484 AND P485 OF ARMY AREA JODHPUR UNDER GE (A) NO 2 JODHPUR

Demolition of cement concrete of any description and in any position not otherwise specifically provided for (such as copings, bands of any type, roof padding, kerbs, sunken etc; overall thickness and removing the dust debris etc to a distance not exc 250 meter from site and disposing the same complete all as specified and as directed by Engineer in charge.

M&L for plain cement concrete 1:2:4 type B0 using 12.5mm graded stone aggregates as over roof for making good depression/ undulation to make the existing roof surfaces as filling in depression of roof slab/ floor padding/ roof kerbs rounded or chamfered on edges etc complete all as specified and as directed.

M&L providing and applying roof treatment as following stage:- (i) Apply 1st coat of PU coating ( Shaliurethane LHM @ 650gm/Sqm or equivalent by brush/roller/spray. Spread non-woven geo-textile or glass fiber tissue of 45 GDM with overlaps of 50 mm in both directions when the surface is still tacky, this is optional,to be assessed as per site requirements to achieve higher mechanical properties. (ii) Allow 1st coat to dry for 10-12 Hrs. (iii) (Apply 2nd coat of PU membrane (ShaliUrethane LHM @ 650gm/sqm or equivalent)as per manufacturs instructions. Extend waterproofing treatment up to 200 mm and terminate into groov on the parapet wall. (iv) Protect the applied liquid membrane by sprinkling sand @ 200gm/Sqm over the final coating when the surface is still tacky to facilitate plastering, and including 25 mm thick plastering in CM 1:3 with admixture and WPC. Note No-1:- treatment shall be done though authorised representative of manufacture's instructions.

M&L for plain cement concrete 1:3:6 type C-1,using 20mm graded stone aggregates as in coping to parapet walls including necessary formwork complete all as specified and as directed.

Supply only integral water proofing liquid ISI marked Make: Pidiproof LW

Demolition of cement concrete (unreinforced) in ground floor not exceeding 15cm thickness below or above ground level including floor finishes and removing debris from the site all as specified and as directed.

Dismantling glazed tiles/ kota stone/ terrazzo tiles any type as in dado/ skirting etc; including cement mortar bedding ( but not backing ) complete all as specifide.

M&L for Vitrified ceramic tiles 10mm thick (square/ rectangular) area of each tile not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed or bedding layer in CM 1:4 complete all as specified and as directed.

M&L for Vitrified ceramic tiles 10mm thick (square/ rectangular) as in skirting / dado, cut out of ceramic tiles of size not exceeding 0.36 sqm, (Matching with floor tile of the same room) set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 10mm thick rendering in CM 1:4 complete all as specified and as directed.

M&L for non skid ceramic coloured tiles of approved shade and pattern, 7 to 8 mm thick , area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm laid in floor, set and jointe (square/ rectangular) in neat cement slurry and pointed in coloured cement to match over and including 15mm thick screed bed or bedding layer in CM 1:6 complete all as specified and as directed.