SPECIAL REPAIR WORKS TO BLDG NO. RA 31 (D AND V Br) HQ UB AREA AND CERTAIN OTHER WORKS UNDER GE (WEST) BAREILLY.

Supply and fix APP polymeric water proofing membrane, minimum 3mm thick and weighing above 3.0 Kg/Sqm tochschield membrane/equilvalent with rich bitumen and select polymers blended to obtain excellent heat resistant & cold resistant , black finish reinforced with non-woven polyester matt, with a thermo fusable finish laid over compatible bitumen primer torching overlaps with a propane or a butane gas torch, with a overlap of 100mm at the ends and sealing including applying a coat of cold emulsion bituminous primer all as per manufacturer’s instructions over and including M&L for 15mm thick cement screed bed in CM 1:6 completed all as specified and as directed. Note: (i) Coved fillets in PCC(1:2:4) type B-0 using 12.5mm graded stone aggregate, of radius 75mm shall be provided at the junction of roof and parapet wall/mumty/chimney/other vertical surfaces and thereafter surface painted with hot paving bitumen of Grade 85/25 confirming to IS-73, [email protected] Kg/Sqm over a coat of bituminous primer confirming to IS-3384 applied @ 0.40 Kg/Sqm (ii) Polymeric membrane shall be taken to a height of 45cm (minimum) and then inserted inside the groove of parapet wall of brick masonry and shall be finished by a membrane flushing. (iii) The waterproofing treatment shall be got carried out by the manufacturer or their authorized applicators. (iv) In case of stone masonry parapet wall etc a groove of size 25mmx25mm(minimuim) shall be made in coved fillet at the junction of roof and parapet wall/mumty Chimny/other vertical surfaces and polimeric membrane insterted in groove and sealed with paving bitumen (v) Exposed surfaces of APP membrane shall be applied with one coat of bituminous aluminium paint @ 150 ml/Sqm. (vi) Above aspects are deemed to be included in quoted rate including taking down of previous treatment of any description.

M&L for Vitrified double charged coloured ceramic tiles light shade 8mm-10mm thick (square/rectangular) polished, area of each tiles exc 0.42 sqm and not exc 1.00 sqm in floor etc, set and jointed in neat cement slurry and pointed in white or coloured cement and with including M&L for 15mm thick screed bed 1:6 cement motar including necessary dismantling work complete all as specified and directed.

All as per serial no 2 item as above but as in vertical surfaces including dismantling of tiles and rendering M&L for 10 mm thick in cement mortar 1:4, as in backing layer complete all as specified.

M & L for non- skid ceremic coloured tiles 7mm to 8 mm thick (Square/rectangular) area of each tile exceeding 0.11 Sqm but not exceeding 0.18 Sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match and including M&L for screed bed or bedding layer of mortar 15mm thick in cement mortar 1:6 for laying floor finishes including necessary dismantling work all as specified and directed.

M & L for colour glazed ceremic coloured tiles in vertical surface 300mmx600mm x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over and including M&L for 10 mm thick screed bed or bedding layer of cement mortar 1:4 cement and dismantling of wall tile including cement mortar bedding and including necessary dismantling work complete all as specified.

Dismantling of stone slabs and tiles of any description or thickness in floors, aprons Laid, bedded and pointed in any mortar etc as specified and directed.

M&L for 18mm-20 mm thick granite (of any type and shade) work (table rubbed and polished) in floors, steps, jambs, pillars, window cills, cooking plateforms and like in CM 1:4 including pointing in white cement(1:2) using marble dust with admixture of pigment to match the shade of granite stone including grinding and polishing, moulding of edges our rounding of edges complete over and including M&L for 20 mm thick screed bed or bedding layer of mortar in cement mortar 1:4 complete including hole for gas pipe all as spd and directed.

Demolition of brick work or stone/boulder masonry built in cement mortar or cement lime mortar including all quoins, aches, pillars etc but excluding ashlar facing dressed stone work and precast concrete articles complete all as specified and directed.

M&L Brickwork old size with subclass ‘B’ bricks, except brick straight or curved on plan exc 6m mean radius built in in CM (1:6) complete all as specified and directed.

M&L Brick work with fly ash bricks ,old size brick straight or curved on plan exceeding 6 M mean radius built in CM 1:6 complete all as specified and directed