SPECIAL REPAIRS TO BUILDING NO P-188A (WTI HQ) AND PROVN OF GREASE TRAP IN CERTAIN TRAINEE MESSES AT AF STATION TAMBARAM

Amount

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

Taking down cement or cement lime plaster, on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc.all as specified and directed.

M&L Plain cement concrete type B-1, 1:2:4 using 20mm graded stone aggregate, 25mm thickness with WPC as in levelling course of floors etc complete all as specified and as diretced ( Note : WPC shall be measured and paid separetly)

M&L Joint free Non - skid coloured ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. over and including 15 mm thick screed bed in Cement mortar 1:6, set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed

S&F Joint free glazed ceramic tiles in vertical surface 300x 450x 7mm/ 350X 450X 7mm thick Concept tiles design set and jointed in neat cement slurry and pointed in white or colour cement to match floor tile over and including a backing coat in Cement Mortar 1:4, 10mm thick all as specified and directed.

Material and labour for light shade Vitrified Ceramic tiles of grade B-I (a),10 mm thick (square/ rectangular) polished, light shade, area of each tile not exceeding 0.36 sqm, laid in floors of pattern as approved over and including 15 mm thick screed bed in Cement mortar 1:6, set and jointed in neat cement slurry and pointed in white or coloured cement to match all as specified and as directed.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) but exc.1.5 sqm and not exc 4 sqm each complete all as specified and directed

S&F Solid PVC Door Frame of size 50mm x 47mm made outof 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 PVC Moulded Door Shutter with particle board core, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded Prelam PVC Sheet on the front face & 2mm prelam PVC Sheet on back face fiixing in frame at site as per specification & drawing complete all as specified and directed

S&F Aluminium anodised,125mm long barrel tower bolts of extruded section and fixed complete all as specified and as directed

S&F Extruded aluminium alloy handles,150mm long fabricated type, anodised complete all as specified and as directed

S&F Butt hinges 100mm, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21 complete all as specified and as directed

S&F Aluminium alloy, anodised,sliding door bolt of 150mm long with hasp,staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified and as directed

M&L Rendering 10mm thick in CM 1:6 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed

M&L for Rendering 20 mm thick in two coats of 1st coat 10mm thick in CM 1:6, finishing coat 20 mm thick in CM 1:4 with and including (WPC) PIDI PROOF LW compound at the rate of 200ml per bag finished even and smooth with out using extra cement all as specified and directed. ( Note : Liquid water proofing compound (PIDI PROOF LW) will be measured and paid seperately )

Taking down carefully cracked loose plastering of highly deteriorated portion of RCC beams, pillars, chajjas, slab and lintels including cleaning the reinforcement bars of any size by scapping and removing rust by using rust remover and applying epoxy based anti corrosive coating of Zinc Rich primer and applying bonding agent of Boscocem 475 SBR latex on the surface of old concrete as per manufacturers recommendation, recasting RCC members not exc. 50mm thick with cement concrete type A0, 1:1.5:3 using 12.5 mm graded stone aggregate mixed with acrylic latex based additive of Hydroment 476 @ 10 ltrs per 50 kg of cement including finishing matching with existing finishes all rendering 10 mm thick over concrete surfaces in cement mortar 1:3 including application of three coats of white wash/ Oil Bound Distemper/ Colour wash after preparation of surface or the proportion recommended by the manufacturers including all necessary formwork all as directed at site. Note : (a) Replacement of reinforcement as per existing where necessary before recasting RCC reinforcement shall be deemed to to be inclusive of this item quoted rate .(b) The cost factor towards sacffolding etc for carrying out these items of work at various heights upto 12 Mtr shall deemed to be included in this item. (c) Approved agency to execute the item - Bostik, STP, SIKKA

Supply and application of Drilling and fixing injection packer and grout the Low viscous epoxy injection Resin Grout system of LVEP by using electrical operation Pump all as specified and directed by Engr-in-Charge. Note : For Beam and column area Drilling and fixing the Injection Packers and mixing and inject the two components (comp ‘A’ and comp ‘B’) Low viscosity Injection Material with electrical operation pump. Approved agency - Bostik, STP, SIKKA

M&L Rendering 10mm thick in CM 1:6 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed

M&L for applying two coats of plastic emulsion paint over a coat of alkali resistant primer over 3 mm thick wall care putty including preparation of newly plastered surface all as specified and directed. (Make : Asian paints Royale Emulsion or its equivalent from list of makes)

M&L for applying two coats of weather proof paint over a coat of white primer including preparation of newly plastered surface all as directed.(Make : Asian paints Upex ultima or its equivalent from list of makes)

M&L for applying two coats of plastic emulsion paint over 3 mm thick wall care putty including preparation of old plastered surface all as specified and directed. (Make : Asian paints Royale Emulsion or its equivalent from list of makes)

M&L for complete removal of existing treatment with electric operated blade, washing, rubbing down and stopping of old treated surfaces of wall and applying two coat of wheather proof paint (approved shade) over a coat of white primer including preparation of old decorated plastered surface all as specified and directed. (Make : Asian paints Upex ultima or its equivalent from list of makes)

M&L for applying two coats of plastic emulsion paint including preparation of old plastered surface all as specified and directed. (Make : Asian paints Royale Emulsion or its equivalent from list of makes)

M&L Preparation of old surfaces of walls and applying three coats of white wash on walls complete all as specified and as directed

M&L Rendering 5mm thick in CM 1:3 on fair faces of concrete surfaces of ceiling finished even and smooth without using extra cement complete all as specified and as directed

M&L Preparation of new plastered surfaces and applying three coats of white wash on ceiling complete all as specified and as directed

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) not exc.1.5 sqm each complete all as specified and directed

S&F 4mm thick figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each pane for ventilator shutters complete all as specified and as directed

M&L Brickwork with flyash bricks, straight or curved on plan to any radius in half brick thick walls,built in CM 1:4, complete all as specified and as directed

M&L Screed bed or bedding layer of mortar in CM 1:6, 20mm thick for laying floor finishes all as specified and directed.

M&L Granite 20mm thick (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed

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

Demolition of cement concrete floors and pavings exc 15 cm thickness (below or above ground level) complete all as specified and as directed

Supply only Liquid water proofing compound

S&F SFRC cover slab of size 750mmX750mmX25mm thick with edge protection MS flat 25mmX3mm of load bearing capacity 5 to 7 MT including handle, bar etc complete all as specified and as directed

S&F SFRC cover slab of size 900mmX900mmX25mm thick with edge protection MS flat 25mmX3mm of load bearing capacity 5 to 7 MT including handle, bar etc complete all as specified and as directed

S&F SFRC cover slab of size 1200mmX1200mmX25mm thick with edge protection MS flat 25mmX3mm of load bearing capacity 5 to 7 MT including handle, bar etc complete all as specified and as directed

M&L for Precast cover slab 1:2:4, type B1 using 20mm graded stone aggregate as in landings, cover slabs (for manholes etc.,) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces set in CM 1:4 complete all as specified and as directed.

Demolition of brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

M&L Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6 complete all as specified and as directed

M&L Plain cement concrete type C2, 1:3:6 using 40mm graded stone aggregate 75mm thickness as in plinth protection, path and the like etc., finishing even and smooth without extra cement complete all as specified and as directed

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

S&F fixing aluminium powder coated (Minimum thickness of powder coating 50 micron) frame for windows/ Doors/Ventilators/Partitions with one or more tracks including joining cleats for fixing complete all as specified and directed.

S&F aluminium alloy wire mesh 0.45mm nominal dia of wire and any width of aparture 1.4mm fixed with aluminium wire staples fixed to wood/steel frames all as specified and directed.

S&F aluminium alloy wire mesh 0.45mm nominal dia of wire and any width of aparture 1.4mm fixed with aluminium wire staples fixed to wood/steel frames as in repairs all as specified and directed.

S&F sheet glass 4mm thick plain ordinary quality and glazing with oil putty wooden beads as directed in squares not exc 0.50 sqm in each pane as in repairs including raking old brocken glass etc as all as specified and directed.

M&L complete removal of old paint by paint removers or burning off with blow lamps and cleaning with scrappers, any number of coats of old wooden surfaces of any description exc 10cm width or girth and applying two coats of coats of synthetic enamal paint over a coat of pink primer all as specified and directed.

S & F Aluminium powder coated (minimum thickness of powder coating 50micron) door shutter of aluminium section for frame work not less than 1.50 Kg/RM incl necessary joining cleats, glazing clips, rubber neoprene packing, 2 nos 150 mm handles, 02 Nos 200 mm long tower bolts, 03 Nos Hinges and 01 Nos Aluminium mortice lock in each door, fully glased with 5 mm thick tinted glass, 12 mm thick prelaminated particle boards etc including necessary jointing cleats glazing clips, rubber packing anodised aluminium snap beads, screw, complete all as specified and directed. (Note : 4 mm thick Glass panes and 12 mm prelaminated board be measured and paid separately.)

S & F Aluminium powder coated (minimum thickness of powder coating 50 micron) side hung/sliding window/ ventilators shutters (I max) of aluminium section for frame work of shutters not less than 0.55 Kg/RM including necessary jointing cleats glazing clips, rubber packing anodised aluminium snap beads, screw, roller inter locking handles including 75 mm SS Hinges-02 Nos, 125 mm handles - 01 No, 125 mm long tower bolts - 02 Nos each shutter etc.complete all as specified. (Note : Glass panes and wire mesh will be measured and paid separately)

S&F prelaminated board 12 mm thick, interior grade, prelaminated on one side with decorative choice lamination and other side with balancing white lamination fixed with snap beads / screws to aluminium frame work as in inserting panels all as specified and directed.

M & L for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement all as specified and directed

Excavating over areas, exc 1.5 and not exc 3.00mtr deep and getting out in hard /dense soil

Material and labour for PCC 1:4:8 type D2 using 40mm graded stone aggregate as in foundation, filling and mass concrete all as specified and as directed

Returning filling in including spreading, leveling Watering and well ramming in layers not exc 25cm, excavated hard/dense soil

Removing excavated material exc. 250 mtr but not exc. 500 mtr and depositing where directed complete all as specified and as directed

M&L for RCC type 1:1.5:3 grade using 20mm graded stone aggregates as in Walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; all as specified and directed.

M&L precast cement concret block masonary 1:3:6 type C1 using 20mm graded stone agg with solid blocks, exc 10cm in width and setting in CM 1:6, complete all as specified and directed.

Material and labour providing plain precast cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as in cover slabs including necessary form work etc., complete all as specified and directed.

M & L for Form work to faces of walls, retaining walls, baffer walls and the like including attached pillasters, buttresses etc vertical surfaces with rough finished surfaces of concrete all as specified and directed.

S&F mild steel TMT bars 10mm dia and over cut to length bent to shape required incl cranking bending and binding with MS wire (annealed) not less than 0.9mm dia all as specified and directed.

S&F mild steel TMT bars 6 to 8mm dia and over cut to length bent to shape required incl cranking bending and binding with MS wire (annealed) not less than 0.9mm dia all as specified and directed.

Rendering 15mm thick in cm 1:4 mixed with WPC at the rate of 0.4% by weight of cement on roof surfaces finished fair and even (WPC measured and paid seperately)

Supply only integral water proofing compound

S&F in repairs 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joint laid in trenches or in floors all as specified and directed.

M&L for Framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted, or forget into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe 410-0 or Fe 310-0 all as specified and directed.

S & F Plain, galvanised, mild steel 1mm thick sheeting in stepped flashings measured as the minimum rectangle from which the pieces can be cut with if welded or soldered joints are provided all as specified and directed.

Sand filling under floors or in foundation including watering and consolidation all as specified and directed.

M & for Loose filling with stone aggregates of gauge 40 to 80 mm in soakage pits, soakage wells all as specified and directed.

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

Cutting into existing manholes for connecting new drains of internal Dia 150 mm, making good pipe and rendering , cutting out existing benching for and forming branch channel ( 1/2 round or 3/4 section ) in Cement concrete 1:2:4 Type B-1 smooth finished and reforming bench complete all as specified and as directed

Supply and filling chopped straw all as specified and directed.

M&L PCC type C2 (1:3:6) using 40mm graded stone aggregates as in foundation , filling mass concrete all as specified and directed.

M & L for Brick work with sub class ‘B’ bricks, straight or curved on plan exc 6m mean radius, built in CM 1:4 all as specified and directed.

M&L providing plain cement concrete 1:2:4, type B1 using 20 mm graded stone aggregate as in cills, steps, bands, copings, bed plates , etc including necessary form work, all as specified and as directed

M&L for Hand packing broken bricks (any thickness) at back of walls over arches etc. and raising (or lowering) to the required level all as specified and directed.

kcs builders

SINI PROMPT

DELTA CONSTRUCTIONS

M/s KM Marimuthu Achary