SPECIAL REPAIRS TO ROOF TREATMENT IN BUILDING NUMBER P 159 AT MIL STN AGARTALA

Amount

Schedule'A' Part-I: B&R works

M& L for Roughening surfaces of old concrete surfaces by picking sweeping, cleaning and washing down with water to remove dust etc all as specified and directed

M&L for screed bed 20mm thick on concrete surface in cement mortar 1:3 Mixed with Dr fixit LW+ @ 200ml/50Kg cement and finished the surface even and fair complete all as specified and directed.

Supply of liquid integral water proofing compound Make : Dr fixit LW+

M&L for water proofing treatment to RCC roof slab incl parapet comprising with the following course of treatment/specifications from bottom to top (a) Applying bituminous primer @100 gms per Sqm over plastered surfaces of roof incl parapet surfaces. ( Make Tank Mastic of STP Ltd or EMUFALTE of Texsa ltd/IWL India Ltd) (b) One layer of APP based polymeric membrane of approved manufacturer , 3mm thick, weight not less than 3.6 Kgs per Sqm, reinforced with non woven polyester fabric or weight not less than 150 gram per Sqm.Polymeric membrane shall taken to a height 60cm(minimum) and then inserted inside the groove of parapet wall and shall be done by torch on method or as per manufacture instructions (ii) A minimum over lap of 100mm and75mm should be made in the end and sides of the polymeric membrane respectively and sealed all overlap and joints as manufactures instructions.(iii) The make of polymeric membrane shall be SUPER THERMOLY OF STP Ltd or MOPLY FP OF Texsa India Ltd /IWL India Ltd (c) Applying two coat of bituminous aluminium paint on top of APP membrane.

Demolition of cement concrete (un reinforced) floors (other than ground floors)and similar suspended work all as specified and directed.

S & F Rotational moulded polyethylene water storage tanks capacity 1000 ltr (cylindrical vertical with closed top) hoisted and fixed in position all as specified

Demolition of Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level)

M&L for 75 mm thick PCC 1:3:6 type C-2 using 40 mm graded brick aggregate as in sub base of path complete all as specified and directed.

S & F chequered cement concrete tiles 25cm x 25cm x 20-22mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement and pigments and screed bed 15mm thick on concrete surface in cement mortar 1:6 complete all specified and directed.

Taking down chowkhat with shutters ( without taking off shutters from the frame) removing , size Exc 1.5sqm but N.Exc 4Sqm each all as directed

S&F made factory made solid PVC moulded door shutter,30mm thick(style) with 2,4 or 6 raised panel design with 2mm thick moulded PVC sheet on the front face & 2mm plain colour PVC sheet on back face, in the frame at site as per specification and drawing all as specified and directed.

S&F solid PVC door frame of size 50mm X 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, in opening as per specification of drawing all as per specified and directed.

Taking down shutters of any description Exc 1Sqm to N Exc 2Sqm each all as specified and directed

S&F 35mm thick 2nd class hardwood factory made glazed and skeleton shutter open rebated and prepared to receive glass,guage etc but divided into square with plain,chemfered or rounded, mitred sash bars, any number fitted with cut and mitred beads for securing glass etc,size of member of shutter as specified in SSR part-I section 8 clause 8.20(a) all as specified and directed.

S&F for Galvanised mild steel wire cloth,0.56mm nominal dia of wire and average width of aperture 1.18mm and fixed with tinned tacks, or galvanised wire staples all as specified and directed

S&F M S butt hinges 100mm size medium weight cold rolled all as specified and directed

S&F 200mm aluminium anodized, barrel tower bolt of extruded section and fixed all as specified and directed.

S&F extruded aluminium alloy handles fabricated type anodised 125mm long all as specified and directed.

S&F aluminium alloy, anodised sliding door bolt of size 300mm with hesp,staple(bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded section or cast-aluminium alloy all as specified and directed.

Dismantling of floor, hearth or wall tiling including cement mortar bedding (but not backing ),removing serviceable tiles to store and rubbish off premises all as specified and directed.

M&L for coloured Glazed ceramic tiles in vertical surface 350X250X 7mm /450X350X7mm thick set and jointed n neat cement slurry and pointed in white or colour cement to match all as specified and directed.

M&L for coloured Non Skid ceramic tiles 7 to 8mm thick (Square/rectangular) area of each tile exceeding 0.11 Sqm but not exceeding 0.18Sqm,in floors etc.set and jointed in neat cement slurry and pointed in white or coloured to match all as specified and directed.

Taking up or down 15mm size steel tubing and connections, including cleaning for refixing or removal to store all as specified and directed

Taking up or down 20mm size steel tubing and connections, including cleaning for refixing or removal to store all as specified and directed

S&F medium grade 15mm size tubes galvanised with all fitting and fixed complete to walls and ceiling or laid in floors all as specified and directed.

S&F medium grade 20mm size tubes galvanised with all fitting and fixed complete to walls and ceiling or laid in floors all as specified and directed.

S&F of ball valves high pressure of PTMT with epoxy coated aluminium road & high density plastic ball screwed for iron pipe and fixed ( Minimum weight 15mm-142gms/20mm-210Gms)

S&F of repairs PVC valve less syphonic action type flushing cistern of 10 Ltrs capacity with all accessories incl PVC connection 15mm dia 45cm long all as specified and directed.

S&F vitreous china wash basin, white flat back size 450X300mm including brackets, cutting for and pinning in ends of brackets or erecting stand incl 15mm bore pillar tap fancy type cast copper alloy, with captain heads, chromium plated PVC consisting of 5.5mm glass sheet 12mm wide with chromium brackets all as specified and directed.

S&F in squatting pan WC Orissa pattern size 630 x 450 mm white with integral foot rest with P or S trap incl provn of lime concrete bedding incl breaking up existing damaged WC seat and connecting flush pipe etc and make good to floor complete all as specified.

S & F Towel Rail 600mm long of PTMT fixed with and including Chromium plated brass screws and wooden/plastic cleats .(Minimum weight 190gms)

S&F in 15mm bib tap cast copper alloy chromium plated fancy type with crutch or butterfly handle screwed down screwed for iron pipe or for brass ferrule and fixed

S& F in stop valve cast copper alloy chromium plated screwed down high pressure with crutch or butterfly handle screwed both iron pipes 15mm dia all as specified and directed.

S&F in stop valve cast copper alloy chromium plated screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipes 20mm dia all specified and directed.

S & F for 125mm Brass chromium plated shower rose complete all as specified and directed

M&L for applying two coat of oil bound distemper over one coat of primer on old plastered surfaces of wall including removal of existing treatment complete all as specified and directed.

M&L for applying three coat of white wash on old plastered wall surface including complete removal of existing treatment complete all as specified and directed.

M&L for applying three coat of white wash on old plastered ceiling including complete removal of existing treatment complete all as specified and directed.

M&L applying two coats of weather coat on plastered surfaces of wall including removal of existing treatment and preparation of old decorated surfaces to receive paint complete all as specified and directed.

M&L for Use & waste of Form work to soffits of suspended slabs such as roof slabs floor slab landing and similar work complete all as specified and directed.

M&L for reinforced cement concrete 1:1 1/2: 3 ( Nominal mix) type A-1 (Using 20mm graded stone aggregate) as in slabs supported on walls, beams and columns,in floors, roofs,, landing,balconies,canopies,deck slabs and in shelves and the like complete all as specified and diretced.

S&F TMT brs 10mm dia and over in reinforcement, cut to length bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with Mild steel wire annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L for granite (of any type) tiles 20mm thick machine cut, bedded and jointed with gray cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing complete all as specified and directed

S&F for sinks made in stainless steel 1mm thick kitchen with plug, washers and waste incl bedding in cement mortar to wall incl fixing cantilever brackets and connecting union to pipe over all size 495mmX420mm bowl size 410mm X300mmX160mm complete all as specified and directed.

S&F in repair 40mm bore pipe low density polyethylene pipes (LDPE) of pressure rating 6Kgf/cm2 fixed complete to walls, ceiling or laid in floors etc all as specified and directed.

Demolition of brick or stone/boulder masonry, built in cement mortar including all quions,arches,pillars etc but excluding ashler facing dressed stonework and precast concrete articles complete all as specified and directed.

M&L Brickwork with sub class ‘B’ bricks, straight or curved on plan exc 6m mean radius, built in CM 1: 6

M&L for rendering 10mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 finishing smooth without using of extra cement complete all as specified and directed.

SHRI CHANDAN CHANDA

M/S C.S.P. ENTERPRISE

SHRI RAJESH DEY

SHRI SUBRATA GUHA

M/S SANKAR GOPE

M/S PAUL ENTERPRISE