SPL REPAIRS TO SAILORS MARRIED ACCOMODATION BLDG (P-174) AT INS HAMLA

Schedule Part A (B/R Portion) Dismantling/Demolition of existing roof terracing of cement/brick concrete(un-reinforced) and existing water proofing treatment of any thickness in any position on top of roof of building, cleaning surface of roof with brush/mechanical brush and with water throughly to romove all dust/dirt and loose particles to expose bare concrete roof slab and romoval of rubbish/demolished material out side MD land complete all as specified Note : Demolition should be done by chiselling.

M&L brushing neat cement slurry @ 3 Kgs of cement per Sqm

M&L 10mm thick ready mix plaster , on fair faces of brick work or concrete surfaces and provn of on roof finished even and smooth using liquid water proofing compound as per manufacturers instructions Complete all as specified and directed.

M&L for PCC 1 : 2 :4 type B0 (using 12.5mm graded stone aggregate) as in levelling padding course over RCC roof surface including rounded or chamferred on edges etc mixed with approved water proofing compound all as per manufacturer'ss instructions on the roof surface to achieve requisite slope all as specified and directed. (Note : Supply only water proiofing compound shall be measured & paid separately)

Supply only polymer based liquid water proofing compound complete all as specified and directed.

M&L APP modified membrane roof treatment to parapet wall surface to the following specification:- (a) Applying oil bound bitumen primer @0.40 lit / Sqm of density 0.87 - 0.89 Kg/lit of 25 0 C after preparation of surface. (b) Supply and lay APP water proofing membrane reinforced with non woven polyster matt laid using butane torch by torch on application with a side lap of 10cm and 15cm end lap weighing not less than 3.6 kg/sqm. (c) Applying one coat of solar reflective bituminous paint all as per manufactures's instruction complete all as specified and as directed.

Demolition of brick work built in CM incl. taking out roots vegetation if any at any position and removal to out side MD land

M&L for brick work with sub class 'B' bricks straight or curved on plan exc. 6m mean radius built in CM(1:6) for MH complete all as specified

Taking down cement plaster of any description in any position including racking out joints making key scrubbing down with water etc. and removal of debris out side MD land.

M&L 10 mm thick ready mix plaster , on fair faces of brick work or concrete surfaces andsurfaces finished even and smooth including necessary scaffolding complete all as specified and directed.