REPAIR TO PLUMBING, KITCHEN, BATH, WC, SUNKEN FLOOR AND CONNECTED WORKS OF AGE B/R-I (ZONE-II) AND REPAIR/REPLACEMENT OF ROOF SHEET, ROOF TREATMENT, SEEPAGE, SUNKEN FLOOR, FLOOR TILING AND SANITARY FITTINGS FOR ZONE-II INCL 162 MH AT DINJAN MIL STN

Amount

Demolition of brickwork built in cement mortar including taking out roots vegetation if any at any position and removal from site, complete all as directed.

Demolition of cement concrete (un reinforced) in ground floors and paving n. exc. 15 cm thickness (below or above ground level) removing rubbish off the premises etc complete all as directed

Demolition of reinforced cement concrete of roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work complete all as specified and as directed.

Taking down chowkhats or frame with shutters (without taking off shutters from the frame) not exceeding 1.50 Sqm Each complete all as directed.

Taking down chowkhats or frame with shutters (without taking off shutters from frames) exceeding 1.5 Sqm but not exceeding 4 Sqm Each complete all as directed.

Taking down the shutters of any description not exceeding 1.00 Sqm Each complete all as specified and as directed

Taking down the shutters of any description exceeding 1.00 Sqm and not exceeding 2.00 Sqm Each complete all as specified and as directed

Taking down shutters of any descrption not exceeding 1.00 Sqm Each and refixing in the same opening complete all as specified and directed.

Taking down shutters of any description exceeding 1.00 Sqm but not exceeding 2.00 Sqm Each and refixing in the same opening complete all as specified and as directed

Dismantling timber scantlings 40 sq. cm and over in section, in any position of Un-Framed work, complete all as specified and directed.

Dismantling timber scantlings in fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section complete all as specified and directed.

Dismantling of wall and ceiling boards (fibre, pulp, insulation etc) or insulation boards/slabs of any thickness including cover fillets complete all as directed.

Demolition of stone slabs and tiles of any description or thickness in floors, aprons etc. complete all as specified and directed

Taking down cement plaster or lime plaster on walls /ceiling of any description from concrete or brick wall etc including raking out joints, hacking for key, scrubbing down with water and disposing off the retreived debris as directed including necessary scaffoldings etc complete all as directed

Hacking out old broken glasses (any thickness/type and in any position) from wooden frames/ metal frames fixed with oil putty or beads etc and removing from site complete all as directed

Taking up or down 15 mm bore steel water tubing galvanised including connections from trenches/wall/floor/ceiling etc and keeping serviceable quantity in safe custody for re-use at same site or other site complete all as specified and as directed.

Taking up or down 20 mm bore steel water tubing galvanised including connections from trenches/wall/floor/ceiling etc and keeping serviceable quantity in safe custody for re-use at same site or other site complete all as specified and as directed.

Dismantling PVC water tank of capacity exc. 250 Litre but not exc. 500 Litre complete all as directed.

Dismantling water tanks and removing to store of (exceeding 500 ltr & not exceeding 1000 ltr capacity) complete all as specified and as directed.

M&L PCC 1:2:4, type B2 (using 40mm graded crushed stone aggregated) as in surfaces channels and drains incl necessary formwork complete all as specified and directed.

M&L plain cement concrete Type B1 1:2:4 (using 20mm graded stone aggregates) as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs , water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed inclusive of necessary form work complete all as specified and directed.

M&L precast reinforced cement concrete, type B1, 1:2:4 (20 mm graded aggregate) as in cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces and similar work incl necessary formwork set in cement mortar 1:4 complete all as specified and directed. (Note: Steel reinforcement shall be measured & paid separately) .

M&L for reinforced cement concrete (1:2:4) type B-0 (Nominal Mix) (using 20 mm graded stone aggregate) as in slab supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and directed. Note : Reinforcement shall be measured and paid separately under relevant item.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete using extra cement including forms, moulds mitred/stopped ends etc complete all as specified and directed.

M&L for brick work with sub class 'B' burnt clay bricks straight or curved on plan exc 6 meter mean radius built in cement mortar 1:6 complete all as specified and as directed.

M&L for brick work with sub class 'B' burnt clay bricks straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:4 complete all as specified and as directed.

Use and waste Formwork to faces of walls, retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, vertical or to batter etc for rough finished flat surfaces of concrete complete all as specified and directed

Use and waste formwork to soffits of suspended slabs such as roof slab, floor slabs, landings and similer works, for rough finished flat surfaces of concrete, thickness of slab not exc 200 mm, complete all as specified and directed.

M&L for second class hardwood, scantlings, wrought, in timber fixed work complete all as specified and directed.

M&L for 2nd class hard wood plain fillets. square, rectangular or triangular in section, wrought, secured with nails or brads of sectional area exc 6 Sqcm and not exc 13 Sqcm complete all as specified and directed. .

S&F 35mm thick second class class hard wood glazed and skelton shutter, open rebated and prepared to receive glass gauze etc, divided into squares (with sash bar), edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass exc., size of members of shutter as specified in SSR part-I, sec 8 clause 8.24(a), supplied and fitted to chowkats, complete all as specified and directed.

S&F 35 mm thick, second class hardwood, plain, framed, panelled shutters (any number of panels), with lock rail and panels of 9mm BWR commercial Ply or 12mm thick veneered particle board medium density, with commercial face veneering on both faces. the size of rail and styles 150 & 100mm, kiln seasoned and chemically pressure treated complete all as specified and as directed.

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, suppling & fixing in opening as per specification & drawing, complete all as specified and directed.

S&F factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification and drawing, complete all as specified and directed.

S&F 150mm long mild steel, barrel tower bolts, stove enamelled black, with bright bolt and fixed complete all as specified and as directed.

S&F 100mm long mild steel, barrel tower bolts, stove enamelled black, with bright bolt and fixed complete all as specified and as directed.

S&F for mild steel sliding door bolts, 250mm long, plate type, stove enamelled black, with bright bolts not less than 12mm dia with & including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate etc complete all as specified and as directed.

S&F for 75 mm size, butt hinges, heavy weight, cold rolled mild steel complete all as specified and as directed.

S&F for 100 mm size, butt hinges, heavy weight, cold rolled mild steel complete all as specified and as directed.

S&F in repair mild steel 300 mm ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and as directed.

S&F extruded aluminium alloy handles, fabricated type, anodized, 150 mm size , complete all as specified and directed.

S&F extruded aluminium alloy handles, fabricated type, anodized, 100 mm size , complete all as specified and directed.

S&F in repairs Brass CP Tubular towel rail, 20mm dia, D type, 60cm long between flanges complete all as specified and directed.

S&F in repairs Aluminium (Extruded section body) Door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 Kg and fixed complete all as specified and as directed.

S&F stainless steel wire mesh, 0.36 mm nominal dia of wire and average width of aperture 1.4mm and fixed with stainless steel wire staples including necessary welding work complete all as specified and as directed.

S&F double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing complete all as specified and directed.

S&F mild steel framed work such as grills, gratings, etc with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe 290 Gde-E-165 complete all as specified and directed.

S&F mild steel Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 all as specified and as directed.

M&L for TMT bars 10 mm dia and over, as reinforcement for concrete cut to length, bent to shape required including cranking, bending, spirally hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia, complete all as specified and directed.

M&F for TMT bars 6 to 8 mm dia , as reinforcement for concrete cut to length, bent to shape required including cranking, bending, spirally hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90mm dia, complete all as specified and directed.

S&F pressed steel frames for doors local work shop made of size 105x60mm with one or more rebates using cold rolled commercial mild steel sheet of 1.2mm thick including providing and fixing necessary lugs, 100mm butt hinges, lock strike plate, shock absorber etc and including PCC filling of hollow section using plain cement concrete (1:3:6) type C1 complete all as specified and as directed.

S&F Anodised aluminum section powder coated in partition / frame for door, shutters, sliding windows / ventilators and places otherwise not specified cut to size, jointed with cadmium plated steel screws, including rubber beading or gaskets for fixing glass or wire cloth or Bakelite sheet and all necessary fittings, hinges, screws, plugs, locking arrangements for windows, Nylon ball bearing etc completed all as specified and directed (Aluminum section shall be of make Jindal / Hindalco / Indalco). Note :- Weight of Aluminum sections for frames and shutters shall be only considered for payment. Cost of other consumables required for the item shall be deemed to be included in the quoted rate. However glass panes / Bakelite sheet / wire cloth / mortice lock / locking stay / floor spring / floor door stopper only will be measured and paid separately under respective items.

M&L for anodised aluminium window and ventilator shutters, fixed type, with or without sash bar, using aluminium section weighing not less than 0.55Kg per metre including necessary joining cleats, glazing clips, rubber neoprene packing, anodised aluminium snap beading, screws etc including powder coating of minimum 50 micron thickness complete all as specified and as directed.

S&F for anodised aluminium door shutters, aluminium section weighing 0.55 Kg/m including necessary joining cleat glazing clips, rubber neoprene packing handle 2 Nos in Each door, hinges, anodised aluminium snap beading screw etc. including powder coating of minimum 50 micron thickness complete all as specified and as directed.

S&F Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer in-charge

S&F for GI snap grid frame work of size 605mm x 605mm frame work for ceiling with aluminium tee section of size 23.5mm x 26.4mm x 1.4mm thick and aluminium angle section of size 36.5mm x 25mm x 1.4mm thick, for false ceiling including Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia, 40mm long including 6mm thick high pressure, oceanic pre-primed, self embossed, non asbestos fibre cement decorative board, water, termite and fire resistant for insulation and acoustic purpose fixed or laid/ inserted to timber/GI/Aluminium framework with screws including two coat of oil bound distemper on ceiling surface complete all as specified and as directed. Make of E-Board : Eternit Everest / Lafarge/ Armstrong/Visaka Industries Ltd.

S&F 1mm Thick 150mm dia Mild steel sheet eaves gutters, galvanised class 3, half round with rounded edges, complete all as specified and directed.

M&L for rounding to edges of stone slabs one edge, such as in steps, cooking platform, and other similar situations complete all as specified and as directed.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc and brushing neat cement slurry with 3.0Kg of cement per sq. metre complete all as specified and directed

M&L for coloured 450x300x7-8 mm thick glazed ceramic tiles on vertical surfaces such as skirting, dado and risers to steps etc, set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match, over and including 10mm thick backing coat in cement mortar (1:4) , complete all as specified and directed.

M&L for non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of Each tile exceeding 0.11Sqm but not exceeding 0.18 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match the shade of tiles with and including 15mm thick screed bed or bedding layer of cement morter (1:6) for laying of floor finishes complete all as specified and directed.

M&L for non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of Each tile exceeding 0.18 Sqm but not exceeding 0.38 Sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match the shade of tiles over and including 15mm thick screed bed or bedding layer of cement morter (1:6) for laying of floor finishes complete all as specified and directed.

M&L for prepolished,chequered cement concrete tiles of size 25cmx25cmx22mm thick, as in floors etc, including 15 mm thick screed bed or bedding in cement mortar (1:6) and set and jointed in neat cement slurry and pointed in grey cement and pigments to match with the shade of tiles complete all as specified and as directed.

M&L for 20mm thick granite slabs of any type (table rubbed and polished) on cooking platforms and like, set and jointed in net cement slurry and pointed in white cement (1:2) using marble dust with admixture of pigment to match shade of granite including necessary moulding at edges laid over and including 20mm thick cement mortor screed bed in cement mortor (1:6) complete all as specified and directed.

M&L for Kota stone slab 20-25mm thick in riser of steps,skirting,dado and pillar laid over cement screed and jointed with grey cement slurry mixed with pigment to match the shade of the slab over and including 10mm thick backing coat in cement mortar (1:4) including rubbing and polishing complete.

M&L for machine cut kota stone slab 20-25mm thick in floor laid over and including 20mm thick screed bed or bedding layer of cement morter (1:6)and jointed with grey cement slurry @4Kg/Sqm mixed with pigment to match the shade of the slab including rubbing and polishing complete.

M&L for 40mm thick for cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) as in floor finished even and smooth using extra cement complete all as specified and as directed.

S&F glass dividing strip 3mm thick & 38mm width complete all as specified and as directed.

M&L for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar (1:6) and finished the surfaces even and smooth without using extra cement complete all as specified and directed.

M&L for rendering 15mm thick in cement morter (1:6) on on other than fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement, complete all as specified and directed.

M&L for rendering 5mm thick in cement morter (1:3) on ceiling surfaces, finished even and smooth without using extra cement, complete all as specified and directed.

M&L for preparation of new/old plastered surfaces of wall and applying 2-3mm thick wall care putty of approved make complete all as specified and directed.

M&L for applying three coats of white wash on new wall surface including preparation of surface, complete all as specified and directed.

M&L for applying three coats of white wash on new ceiling surface including preparation of surface, complete all as specified and directed.

M&L for preparing old plastered or unplastered surfaces of walls by washing, rubbing down and scraping of existing distempering/painted surfaces etc and applying one coat of distemper oil emulsion complete all as specified and as directed.

M&L for preparation of newly plastered surfaces of walls, etc and applying two coats of oil bound distemper over a coat of primer complete all as specified and as directed.

S&F 3 mm thick sheet glass, ordinary quality and glazing with oil putty in squares n.exceeding 0.50Sqm in Each pane , complete all as specified and directed.

S&F 4 mm thick sheet glass, ordinary quality and glazing with oil putty in squares n.exceeding 0.50Sqm in Each pane , complete all as specified and directed.

M&L for preparing of new wooden surfaces of any description , but not exceeding 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer, complete all as specified and directed.

S&F 15 mm bore, steel tubes, galvanised, medium grade with all fittings & fixed complete to wall and ceiling or laid in floors etc complete all as specified and directed.

S&F 20 mm bore, steel tubes, galvanised, medium grade with all fittings & fixed complete to wall and ceiling or laid in floors etc complete all as specified and directed.

Relaying/refixing only old serviciable galvanised steel tubing 15 mm bore in new or old location using new fitting and fixures complete trenches/walls/floors complete all as specified.

Relaying/refixing only old serviciable galvanised steel tubing 20 mm bore in new or old location using new fitting and fixures complete trenches/walls/floors complete all as specified.

S&F Vitreous china wash down water closet pan (pedestal pattern), white, including connection to outgoing drain and flushing pipe, anti syphonic pipe including PVC seat and cover complete but excluding flushing cistern & flush pipe including making good to disturbed surfaces of floor using concrete (1:4:8) type D2 and to match with existing specifications including taking down old unserviceable complete all as specified and as directed.

S&F in repairs vitreous china squatting pan, 'Orissa' pattern, size 580 x 440 mm white with integral foot rest and 'P' or 'S' trap, including provision of lime concrete bedding, connection to trap and flushing pipe etc complete including making good to disturbed surfaces of floor using concrete (1:2:4) type B0 and to match with existing specifications complete all as specified and as directed.

S&F vitreous china Semi pedestal pattern (Anglo Indian type) white connection to trap 'P' or 'S' and flush pipe etc seat cover and making good to disturbed surfaces of floor by filling with PCC 1:4:8 type D-2 to match with existing including taking down the existing old one all as specified and as directed.

S&F in repair vitreous china bowl urinal bowl type, of size 465x355x265mm, white (minimum) with grating and union for discharge pipe (excluding flushing cistern but including flush pipe & waste pipe) including providing and fixing plugs, bedding urinal against wall in cement mortar (1:2), securing urinal to plugs with and including 60 mm long brass screws, pointing around urinal back in cement complete mortar complete as specified and as directed.

S&F in repair PVC low level flushing cistern, 10 liter capacity, valveless, symphonic action type with inlet, ball valve, float and handle incl bracket, PVC connection pipe and flush pipe of polyethylene of low or high density complete all as specified and as directed.

S&F in repairs vitreous china wash basin, size 550x400mm, white, flat back, including 32mm bore PVC (HDPE) waste pipe 450mm long, 32mm bore CP waste coupling, chain, plug and porcelain stopper & brackets including cutting for and pinning in ends of brackets but excluding tap complete all as specified and as directed.

S&F in repair 450mm long PVC connections 15mm size with PTMT nuts, complete all as specified and directed.

S&F in repairs, PTMT(half or full threaded) waste coupling 40mm for sink (min weight 32mm - 45gms/40mm - 60gms) complete all as specified and as directed.

S&F in repairs PVC waste pipe suitable for 32mm dia waste coupling for wash hand basin complete all as specified and directed.

S&F in repairs, 15mm Bib taps, cast copper alloy with crutch or butterfly handle, , screwed down, screwed for iron pipe or for brass ferrule and fixed, complete all as specified and directed.

S&F in repair cromium plated Pillar taps 15 mm bore, cast copper alloy, with capstan heads screwed down high pressure, with or without lettered `Hot' or `Cold' with long screwed shanks & fly-nuts, screwed for iron pipe, complete all as specified and directed.

S&F in repairs 15 mm bore, stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete all as specified and directed.

S&F in repair PVC (SWR) pipes 75mm bore single socketed, in any length with rubber ring joints laid in trenches or in floors, complete all as specified and directed.

S&F in repair PVC (SWR) pipes type 'B' 110mm bore, single socketed in any length with rubber ring joints fixed to walls using MS holder bat, fixed complete all as specified and as directed.

S&F in repair PVC (SWR) pipes type 'B' 75 mm bore, single socketed in any length with rubber ring joints fixed to walls using MS holder bat, fixed complete all as specified and as directed.

S&F PVC (SWR) bends any radius 110mm bore, complete all as specified and directed.

S&F in repair PVC (SWR) junction single, (Single T) equal or unequal, 110 mm bore complete all as specified and directed.

S&F in repair PVC (SWR) vent cowl 110mm bore, complete all as specified and directed.

S&F in repair PVC (SWR) floor trap dia of outlet 75mm, plain with grating including jointing with solvent cement complete all as specified and as directed.

S&F in repair brass cast copper alloy, chromium plated shower rose 125mm size with shower arm 15mm size, 195mm long fixing to steel pipe or to unions complete all as specified and as directed.

S&F in repair Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed.

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

S&F for 500 litres capacity rotational moulded polyethylene water storage tanks (cylindrical or vertical with closed top) as per IS 12701:1996, hoisted and fixed in position including provision of 20/15mm bore medium grade pipe for connecting inlet, outlet, overflow and washout pipe including 20 mm bore, ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixedcomplete all as specified and as directed.

S&F 1000 litres capacity rotational moulded polyethylene water storage tanks (cylindrical or vertical with closed top) as per IS 12701:1996, hoisted and fixed in position including provision of 20/15mm bore medium grade pipe for connecting inlet, outlet, overflow and washout pipe including 20 mm bore, ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and as directed.

S&F in repair 20 mm bore Gun metal gate or globe valve with iron wheel head screwed both ends for iron pipe complete all as specified and directed.

M&L for 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)

M&L for water proofing treatment on RCC roof etc. comprising with the following operation & as specified herein below:- (a) Taking down existing old tarfelt, bituminous compound including cleaning & removing debris to a distance exc 100 m n.exc.250m. (b) M&L 25 thick cement concrete type B0 1:2:4 ( 12.5 mm graded aggregate) finished even and smooth. (c) M&L for 15 mm thick screed bed in 1:6 finished even and smooth. (d) Preparing & cleaning of fully dried cement plastered surface. (e) Applying one coat of cold bituminous primer to the plastered surface @ 0.25 litres per Sqm conforming IS-3384. (f) A layer of APP based polymeric membrane membrane 3mm thick (minimum) weighing 3.5 Kg per Sqm reinforced with polyster non woven fabric (weighing not less than 160 gms/Sqm) shall be applied over bituminous primer as specified above. Application of polymeric membrane shall be by torch application. The over lap shall be minimum 100 mm on transverse direction and 75 mm in longitudinal direction. (g) One coat of aluminium paint over APP membrane @0.11Kg/Sqm. Note:- Prior to execution of the APP Membrane works, leak proof test shall be done by ponding water on roof slab to minimum depth of 25 mm. The entire roof slab shall be flooded with water for 48 hours. The necessary barrier shall be made to make feasible to stagnate water for 48 hours on roof slab.

Garg Brothers (BID ID -3362964)

M/S CHANDAN ENTERPRISE (BID ID -3363851)

R D Enterprises (BID ID -3363890)

FREEZCON (BID ID -3363891)

Bimal Trading Company (BID ID -3363886)