GE/SRA/T-25/2025-26

Amount

Demolition of Cement Concrete (un-reinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) and removal of debris outside AF land and disposed off complete all as specified and as directed.

Demolition of Cement Concrete (reinforced) of any description and in any position not otherwise specifically provided for and removal of debris outside AF land and disposed off complete all as specified and as directed. (NOTE: Old reinforcement shall be measured under Sch of Credit)

M&L for PCC 1:4:8 type D-2 using 40mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and shown on drawing.

M&L for 100mm thick PCC 1:2:4 type B-1, using 20mm graded stone aggregate as in floor/paving finished even and smooth without using extra cement complete all as specified and as directed.

M&L for 75mm thick PCC 1:3:6 type C-1, using 20mm graded stone aggregate as in plinth protection finished even and smooth without using extra cement complete all as specified and as directed.

M&L for providing precast cement concrete, RCC 1:2:4 type B-1, using 20mm graded stone aggregate in landings, cover slabs (for man holes, earthing pits, etc.) chajja, water troughs, mangers, shelves and similar articles with plain face complete with joints to match including necessary formwork complete all as specified and as directed. (NOTE: MS reinforcement shall be measured and paid seperately. Quoted rate shall be deemed to inclusive of the cost of formwork)

M&L for Mild steel TMT bars 6mm to 8mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

Taking down cement plaster/terrazzo finish on wall of any description hacking for key scrubbing down with water including racking out joints and removal of debris outside AF land and disposed off complete all as specified and as directed..

M&L for rendering 12 mm thick in cement mortar 1:6 on fair faces of the brick work or concrete surfaces and finished even and smooth without using extra cement complete all as specified and directed.

M&L for preparing New/Undecorated Plastered Surfaces of Walls, applying a coat of suitable cement primer followed by a Coat of 2.0 mm thick Wall Putty (in two layers of 1mm thick) including rubbing down with Sand Paper to obtain a smooth finish surface and finishing with Two Coats of Acrylic/Oil Bound Distemper (as approved) as per desired shade/tint complete all as specified and as directed.

M&L for 15 mm thick plastering in two layers, 10 mm + 5 mm in cement mortar 1:4, top layer of 5 mm thickness mixed with with water proofing compound (as per manufacturer's instructions) on brick/stone walls or concrete surfaces finished even and fair (upto any height) for external surfaces complete all as specified and directed. Note : Water Proofing compound shall be measured and paid seperately as "Supply only".

Supply only liquid water proofing compound complete as per manufacturer instruction and as directed.

M&L for preparation of newly plastered surfaces and finished with two coats of exterior acrylic emulsion paint (having anti-dust & anti-algae properties) duly mixed with stainer to achieve approved Tint/shade (in camouflage pattern) over a coat of suitable exterior primer, applied to new wall surfaces of any description, over 10cm width or girth not otherwise described, as per manufacturer's instructions, up to 4 storey height incl necessary scaffolding safety gear etc complete all as specified and directed.

M&L for rough cast plaster consisting of crushed stone or fine gravel aggregate mixed with coarse sand and cement in the ratio 1:1:1 finished even over 10 mm thick rendering in cement mortar 1:3 on fair faces of the brick work or concrete surfaces complete all as specified and directed.

M&L preparing newly Rough Cast plastered surfaces of Walls and applying two Coats of Exterior Emulsion Paint (having anti-dust & anti-algae properties) duly mixed with stainer to achieve approved Tint/shade (in camouflage pattern) over a coat of suitable exterior Primer (as per Manufacturer's instructions), complete all as specified and directed.

M&L preparing old Distempered surfaces of Walls/cement boards including filling the existing Nails/Screw Holes, etc with putty and making surfaces smooth and applying One Coat of Acrylic Distemper / Oil Bound Distemper (of approved tint) with rollers complete all as specified and directed.

Demolition Brick work built in Cement Mortar and in any Position including all Quoins, Arches and Pillars, etc., removal of debris outside AF land complete all as specified and as directed.

M&L for Brick Work with Fly-Ash Bricks (Old Size Bricks), Straight or Curved on Plan exc. 6.0 Metre mean Radius, built in Cement Mortar 1:6, complete all as specified and as directed.

Labour only for Brick work using Serviceable Bricks obtained from Item No. 17 here-in-before including removing old Mortar, Straight or Curved on Plan exc. 6.0 Metre mean Radius, built in cement mortar 1:6, complete all as specified and as directed.

Dismantling of Bricks (laid flat or on edge) or brick tiles in floors, channels, kerbs, aprons, traverses etc. (each layer) laid bedded and pointed in any mortar complete and as directed by Engr-in-charge

M&L for Brickwork with Fly-Ash bricks (Old Size) as in brick-on-edge walls (less than ½ brick thick), built in cement mortar 1:4 as in drains, traverses, and similar work complete all as specified and directed.

Labour only for Brickwork, (using serviceable bricks obtained from Item No 20 here in before), with brick-on-edge walls (less than ½ brick thick), built in built in cement mortar 1:4 as in drains, traverses, and similar work complete all as specified and directed.

M&L for PCC 1:2:4, type B-1, using 20mm graded stone aggregate as in lintels up to 1.5m clear span, cills, steps; and other similar bands, plinth courses, string courses, lacing courses, parapets and railings up to 60 cm in height, copings, kneelers, apex stones, etc incl necessary formwork complete all as specified and directed.

Dismantling timber scantling, 40sqcm and over in section, in any position, framed work alongwith glass, boarding etc and removal from site complete all as specified and directed. (NOTE: Measurement shall be recorded only for the timber sections.)

Dismantling of ceiling board incl snap grid frame of any thickness including cover fillets complete all as specified and directed.

S&F Suspended metal grid Exposed Ceiling System as per following specifications:- a) Ceiling Tiles:- 08 mm thick tegular edged light weight calcium silicate false ceiling tiles with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of Size 595x595 mm of approved texture, design and patterns having NRC (Noise Reduction coefficient) of 0.50 (minimum) as per IS 8225:1987, Light reflectance of 85% (minimum). Non combustible as per BS: 476 (part-4), fire performance as per BS:476 (part 6 &7), humidity resistance of 100%, thermal conductivity <0.043 W/mK as per ASTM 518:1991.The tests shall have average density of 370 kg/m3 (minimum) as per ECBC code 2007. b) Metal Grid:- The grid system shall be Exposed grid ceiling system comprising of pre-coated steel angle of size 24 x 24 mm, fixed to the brick wall/partition at the perimeter of the ceiling by nylon sleeves and wood screws at 450 mm centres. Main "T" with pre-coated steel at the bottom, and 'H' notches at 300 mm centres, interlocking notches at both end, of size 24 x 38 x 3600 mm is suspended from the soffit at 1200 mm centres with the help of metal rowl plug, soffit cleat and a level clip with 4 mm dia. G.I. wire. Cross "T" of size 24 x 38 x 1200 mm with bottom pre-coated steel and 'H' notch in the centre and interlocking notches at both the ends, is to be inserted fixed to the Main "T" at 600 mm centres to form a grid of 600x1200 mm. Another cross 'T' of size 24 x 38 x 600 mm with inter locking notches at both ends is inserted fixed to the centre notch of above cross 'T' to form a grid of size 600 x 600 mm. (NOTE: Quoted rate shall demmed to be inclusive of the cost of ceiling boards, suspension grid systems and all accesories such as rawl plugs, level clip, soffit cleats, 4 mm Dia GI wire, etc incl scaffolding from proper execution of the work. Contractor shall quote his rate considering the height of the proposed site. No claim shall be entertained during execution of work.

Taking down Aluminium Door Frame with Shutters of any description, area exc 10.00 Sqm and not exc. 30.00 Sqm Each, keeping aside for re-use after necessary repairs or removal from site (in case found unserviceable) complete all as specified and directed.

S&F anodised aluminium frame for door, windows, partitions and ventilators with one or more rebates including joining cleat for fixing glass, boarding etc. complete all as specified and directed.

S&F anodised aluminium doors shutters, aluminium section weighing 0.55 Kg/metre including necessary jointing cleats, glazing clips rubber packing handle 2 Nos in each door, hinges, Mortise lock vertical type size 100 mm 4 levers of brass in each door, anodised aluminium snap beading screws etc as per manufactures instruction complete all as specified and directed. (NOTE:- Quoted rate is deemed to be inclusive of the cost of include for anodised aluminium hard ware as indicated, glazing clips, rubber packing, anodised aluminium snap on beading for fixing glass panes in frames, handle, Mortice Lock etc as described in item. Sheet glass shall be measured seperately)

Re-fixing of Aluminium Door Frame with Shutters (in same opening), of any description, area exc 10.00 Sqm and not exc. 30.00 Sqm Each after resecuring or easing and adjusting, etc. including re-fixing of glass sheet and replacement of necessary Jointing Cleats, Glazing Clips, Rubber Neoprene Packing, Screws, etc. and repairing of Locking Arrangement if any, complete all as specified and directed. NOTE : Cost of Materials required for smooth functioning of Shutter shall deem to be included in the Quoted Unit Rate. Locks and glass sheet, if required to be replaced shall be measured seperately under respective items.

S&F Sheet Glass 5.50 mm thick, ordinary quality, fixed to Aluminium Doors, of size exc 0.50 sqm each pane complete all as specified and directed.

S&F Sheet Glass 4.80 mm thick, oridinary quality, fixed to Aluminium Partitions, of size exc 0.50 sqm each pane complete all as specified and directed.

S&F 5mm thick plain colour solid PVC sheets, cut to size and fixing in aluminium partitions, fixed with screws, solvent cement etc complete all as specified and directed.

S&F 12 mm thick pre-laminated particle boards, interior grade, laminated both sides, cut to size and fixed with screws to aluminium partions, doors etc complete all as specified and directed.

S&F in repair Double Action Floor Spring Hydraulically Regulated made up of minimum 1.25mm 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 complete all as specified and as directed.

S&F in repair Door Closer Aluminium (Die cast) body, hydraulically regulated, Designation No. 3, Universal type, suitable for Door Shutters of 851mm to 1000mm in width and of weight between 61.00 to 80.00 Kilogram complete all as specified and directed.

S&F in repairs Butt hinges, 100mm long, stainless steel complete all as specified and directed.

S&F in repairs Aluminium Barrel Tower Bolt 200mm long (weight not less than 210 Gram), extruded section, complete all as specified and directed.

S&F in repairs Aluminium alloy, anodized, Sliding Door Bolt 250mm long with Hasp Staple (Bolt type) and Fixing Clips of Sheet cast or extruded section and fixing Bolts and Sliding Bolts of extruded section and fixing, complete all as specified and directed.

S&F in repairs Aluminium alloy Handle 150mm long (weight not less than 100 Gram), cast type, anodised, complete all as specified and directed.

S&F in repair 3.20 mm thick Linoleum, plain coloured, sealed down with an approved adhesive as in floors including stretching, cutting and fitting complete all as specified and directed by Engr-in-charge.

S&F in repair PVC (SWR) pipes single socketed,110mm OD, 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) 110mm bore (dia) Soil, Waste and Ventilating Pipe, Single Socketed, in any length with Rubber Ring Joints, fixed to Walls with PVC Clips, complete all as specified and directed.

S&F in repair, PVC (SWR) bends for 110mm OD pipe, any radius complete all as specified and directed.

Ajay Enterprises (BID ID -3348335)

M/S Aggarwal construction co. (BID ID -3336713)

M/s Shree Bala Ji Construction Company (BID ID -3343710)

Aditi Formation Company (BID ID -3343283)