PROVISION OF FENCING IN TECH AREA, INTERLOCKING TILES AT CERTAIN LOCATIONS AND CERTAIN MINOR WORKS AT AF STATION TAMBARAM

Amount

Excavation in post holes (or similar holes) in hard/dense soil each not exc 0.5 Cu m, getting out, returning, filling in and ramming earthor broken rubble mixed with earth around, in layers not exceeding 25 cm, watering and removing surplus soil to a distance not exc 50 m and making good surface all as specified and as directed

Excavation in trenches, not exc 1.5 m wide and not exc 1.5 m in depth for foundation and getting outin hard/dense soil all as specified and as directed

M&L PCC Type D2 (1:4:8) using 40mm graded stone aggregates as in foundation all as specified and as directed

M&L PCC Type C2 (1:3:6) using 40mm graded stone aggregates as in foundation all as specified and as directed

M&L fly ash 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.

Rendering 15 mm thick in CM 1:6 over brick surfaces finished even and fair without using extra cement

S&F for MS angle, MS Flat or tee sections, fixed independently, without connecting plates, etc. cut to ordinary lengthscomplete etc as in chain link fencing posts and struts including cutting tops to shape as directed, drilling holes, notching for wire, etc for securing wire mesh etc, and similar work conforming to Fe-290 Gde E-165 all as specified and as directed

MS steel plain bars 10 mm dia or over ,cut to length,bent to shape required, including cranking,bending,hooking ends and binding with and including MS 0.90mm dia annealed wire all as specified and as directed

Supply only chain link MS galvanised fencing 3 to 4 mm dia wire, size of mesh 50 x 50 mm or as approved made up to mattress or cages, all as specified and as directed

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts etc, including provision of binding wire all specified and as directed.

S&F for mild steel screw bolts (machine made), diameter of shank 11 to 15 mm, with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt exc 10 cm but not exc 15 cm long all specified and as directed.

M&L for Preparation new plaster surfaces and apply two coats of cement base paint over a coat of primer all as specified and as directed.

Preparation of new steel surfaces of any description, over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer all specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in hard/dense soil etc complete all as specified and directed

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

Surface excavation not exceeding 30 cm deep and averaging 15cm deep and getting out in hard/ dense soil complete all as specified and directed.

M&L for Hardcore of gauge not exc. 63 mm, deposited, spread and levelled in layers not exc.15 cm thick, watered and rammed to a true surface all as specified and directed.

M&L for 75mm thick plain cement concrete type B- 2, 1:2:4 using 40mm graded stone aggregate as in subbase flooring complete all as specified and directed

M&L for sand filling under paver blocks including watering and consolidation all as specified and as directed

M&L for rubber mould machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness,M-35 Grade with grey cement and pigment all as specified and as directed

M&L PCC solid bock masonry with made of precast cement concrete in 1:2:4 type B1 using 20mm graded stone aggregate , exceeding 10 cm in width and setting in cement mortar 1:6 complete with joints to match all as specified and as directed.

S&F formwork to soffits of suspended slabs (flat/curved) fair finished, such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) complete all as specified and directed

S&F TMT steel bars 10mm dia and over as in reinforcement, 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 all as specified and directed

M&L RCC 1:1.5:3,(using 20mm graded stone aggregate) as in slabs 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 as directed

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

M&L Rendering 10mm thick on fair faces of brick work or concrete internal surfaces in CM 1:6 complete all as specified and as directed

Rendering 5mm thick in cement mortar 1:3 on ceiling surfaces, finished even and smooth without using extra cement complete all as specified and as directed.

M&L Plain cement concrete, 75mm thickness, type C2, 1:4:8 using 40mm graded stone aggregate as in sub base complete all as specified and as directed

M&L Plain cement concrete type B-1, 1:2:4 using 20mm graded stone aggregates as in floor finishes, 25mm thickness complete all as specified and as directed

M&L Screed bed or bedding layer with cement mortar 15 mm thick in CM 1:6 for laying floor finishes etc complete all as specified and as directed

M&L Joint free Non - skid coloured ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.16 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed

M&L Rendering 10mm thick in cement mortar 1:4 as in backing coat of skirting/dado etc complete all as specified and as direccted

M&L Joint free Glazed coloured ceramic tiles in vertical surface area of each tiles exc 0.11 but not exc 0.18 sqm set and jointed in neat cement slurry and pointed in white or colour cement to match complete all as specified and as directed

M&L Plain cement concrete, 75mm thickness, type C2, 1:3:6,using 40mm graded stone aggregate as in plinth protection including necessary formwork finishing even and smooth with using extra cement complete all as specified and as directed

M&L Preparation of new plastered surfaces of walls and applying three coats of white wash on walls 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

Supply only Liquid water proofing compound

S&F Solid PVC frame (Single Rebated) of size 60mm x 30mm made out of solid PVC foam with homogenous fine cellular structure having smooth outer integral skin with suitable metal stiffner and fixed with 100 x 8 sheet metal CSK screws complete all as specified and as shown on drawing (Note :- Door frame shall be water proof, termite proof, elegant and should have excellent screws holding strength to fix hinges and hold doors properly for a long life) 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,200mm long barrel tower bolts of extruded section and fixed complete all as specified and as directed

S&F Aluminium alloy, anodised,sliding door bolt of 250mm 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

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 in PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed

S&F in PVC (SWR) bends with access door any radius 110mm bore complete all as specified and as directed

S&F in rotational moulded polyethylene water storage tanks 1000 lit capacity (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I complete all as specified and as directed

S&F in 25mm 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 20mm gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed compete all as specified and as directed

S&F Medium grade galvanised with all fitting and fixed complete to walls and ceilings or laid in floors 25mm bore all as specified and as directed.

S&F Medium grade galvanised with all fitting and fixed complete to walls and ceilings or laid in floors 20mm bore all as specified and as directed.

S&F Medium grade galvanised with all fitting and fixed complete to walls and ceilings or laid in floors 15mm bore all as specified and as directed.

S&F in 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 as directed

S&F in PVC (SWR) pipes 110mm bore single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed

S&F in PVC (SWR) bends with access door any radius 75mm bore complete all as specified and as directed

S&F in PVC (SWR) bends with access door any radius 110mm bore complete all as specified and as directed

S&F in PVC (SWR) pipes 110mm bore single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and as directed

S&F in CP steel floor trap 100mm with grating including jointing with solvent cement complete all as speccified and as directed

S&F PVC (SWR) vent cowl 75 mm bore complete all as specified and as directed

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

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

S&F in PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement complete all as specified and as directed

S&F PVC waste pipe for WHB 32mm dia

S&F in PVC (SWR) bends with access door any radius 32mm bore complete all as specified and as directed

S &F in vitreous china wash basins size 600x480mm including cutting for and pinning in ends of brackets or errecting stand white 32mm dia polyethylene fush pipe, PVC connections 15mm size with PTMT nuts of length 600 mm, waste pipe screwd for pipe or connections including necessary packing, union and cap and fixed etc including brackets compete all as specified and as directed

S&F Wash down water closet (Pedestal pattern) white with P or S trap including plastic water closet seat & cover mild steel chromium plated or aluminised hinging device, flush pipe of polyethylene of low or high density or PVC 32 mm dia, for high/low level cistern etc compete all as specified and as directed

S&F in chromium plated CP health faucet with 1 mtr CP tubing covered by CP coated rings all as directed.

S&F PVC valveless, syphonic action type of 10 liter capacity, flushing cistern,low level, white, with inlet, ball valve, float and handle including brackets and PVC connections of 15mm size with PTMT nuts of length 600 mm etc., complete all as specified and as directed

S&F in Bib taps 15mm bore, cast copper alloy with crutch handle,fancy type chromium plated screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and as directed

S&F in Angle valves (Two way) 15mm bore (surface/concealed), cast copper alloy, fancy type, chromium plated screwed down, high pressure,with crutch or butterfly handle, screwed bothends for iron pipe or for unions and fixed complete all as specified and as directed

S&F Toilet paper holder of vitreous china fixed to walls with chromium plated (CP) brass screws all as specified and as directed

S&F Tubular towel rail, aluminium anodised, 20mm dia, D type, 60cm long between flanges complete all as specified and as directed

S&F Soap dish, vitreous China white, approximate size 160x 160x 90mm fixed to plugs with chromium plated brass screws complete all as specified and as directed

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

M&L Cutting into existing manholes for connecting new drains, making good to 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-l smooth finished, and reforming benching for 150mm dia as required all as specified and as directed

M&L Concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested;in cement concrete 1:3:6, Type C2 (using 40mm graded stone aggregate) for 150mm dia pipes complete all as specified and as directed

M&L for Reinforced concrete pipes, class NP3, laid and jointed complete with collars all as specified and as directed

S&F Powder coated (minimum thickness of powder coating 50 micron) aluminium frame for doors,windows, ventilators with section weighting 0.98 kg/rm with one or more rebates including joining cleat for fixing etc. complete all as specified and directed.

S&F Powder coated aluminium window and ventilator shutters, side hung type wthout sash bars, aluminium sections weighing 0.55 kg/m includingnecessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays150mm long (1 no.). hinges type B-21 100mm long (2 no.) suitable handle (1 no.) complete all as specified and as directed

S&F Frosted glass 3mm thick, ordinary quality and glazing with oil putty in square not exc 0.5 sqm in each pane complete all as specified and directed

S&F aluminium powder coated grills (pattern DG-104) weight of 2.00 to 3.20 Kg/Sqm for windows, ventilators, etc including jointing, cleats etc and fixed with medium screws into walls / frame work etc complete all as specified and as directed

S&F Stainless steel wire mesh of nominal dia of wire 0.36mm and average width of aperture 1.40mm including wooden fillets/beadings, screws etc complete all as specified and as directed

S&F Anodised aluminium snap grid frame work for false ceiling all as specified Size of grid 605 x 605mm all as specified and as directed

S&F 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 complete all as specified and as directed

S&F 6mm thick designer pattern Non asbestos fibre cement building boards fixed or laid/ inserted to timber/GI/Aluminium framework with screws complete all as specified and as directed

M&L for Precast cover slab 1:2:4, type B1 (using 20mm graded aggregate) 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 for manholes etc including demolition of existing cover slab all as specified and as directed

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

S&F Powder coated aluminium door shutters,aluminium section weighing 0.55 kg/m including necessary joining cleats,glazing clips, ruber neoprene packing,handles 2 Nos in each door, hinges,anodised aluminum snap beading screws etc. complete all as specified and directed.

S&F 4mm thick Sheet glass, ordinary quality and glazing with oil putty in square exc 0.5 sq. m in each pane complete all as specified and directed.

S&F for 12mm thick Prelaminated particle board, exterior grade, prelaminated both side with decorative choice lamination & other side balancing white lamination, fixed with screws to aluminium frame work all as specified and directed.

S&F Floor door stopper 150mm of aluminium anodised body and tongue with hard drawn steel spring fixed in floor all as specified and directed.

S&F aluminium extruded section body, door closer hydraulically regulated designation No 1 universal type suitable for door shutters upto 700mm in width and of weight not more than 35 Kg and fixed all as specified and directed.

S&F Mild Steel 4 levers mortice lock vertical type size 100mm dia.

M&L light shade vitrified ceramic tiles 7-9 mm thick (square /rectangular) polished, area of each tiles not exceeding 0.36 sqm, laid in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match with the colour of tile complete all as specified and as directed.

M&L light shade vitrified ceramic tiles 7-9 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in vertical surfaces etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match with the colour of tile complete all as specified and as directed.

M&L for Providing RCC Nominal mix, type B1, 1:2:4 using 20mm graded stone aggregate as in foundation, including rafts, footing , foundation beams , plinth bems, beses of columns etc,basement slab and mass concret complete all as specified and directed.

S&F for Joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) , and similar work conforming to Fe 290 Gde E-165 complete all as specified and directed.

M&L for Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter fair finished surfaces all as specified and directed.

Supply and install hi wall split units indoor/outdoor of capacity 1.5 TR inverter type complete with cordless remote control unit and with in built air ioniser and Plasma filter for better indoor air quality of capacity including outdoor and indoor fixing materials like clampset and fastner bolts, testing on completion complete all as specified and directed.

Supply, install, connecting, testing and commissioning of voltage stabiliser for automatic operation of capacity 4KVA naturally air cooled indoor type, single phase, designed for input variation between 170 V to 250 V with output voltage stabilized at 230-250V AC complete all spedifide and directed.

M&L for Point wiring using approved colour coding as per IS (Red , Black and Green for single phase circuits),with multistranded copper conductor 1.5 sq mm nominal cross-sectional area , single core, PVC insulated and unsheathed FRLS cable 1100 Volts grade, ISI-694 marked with valid CML No.in and including medium grade, PVC conduit and accessories on wall/roof/floor etc, ISI marked with mild steel/pressed steel sunken box (with earth dolly) duly painted with two coats of anti corrosive paint/aluminium paint over a coat of red oxide primer internally and two coats of black bituminous paint over a coat of red oxide primer externally,covered with 3 mm thick plastic laminated sheet cover for fixing of switches, socket and fan regulators etc, including PVC insulated multistranded copper conductor 1.5 sq mm nominal cross sectional area single core FRLS cable as earth continuity conductor to common earth and connecting to earth duly completed all as specified and directed for One light point controlled by one 5 Amps switch

All as per Sl.item No. 101 but for one 3 pin 5 Amps socket outlet on same board

All as per Sl.item No. 101 but for one 3 pin 5 Amps socket outlet on independent board

All as per Sl.item No. 101 but for one 3 pin 15 Amps socket outlet on independent board with 2.5 sqmm copper conductor

S&F Switch piano flush type 5 Amps, Single Pole one way.

S&F Switch socket flush type 2 in 1, 5 pin 5 Amps 240 V

S&F Switch socket combination 2 in 1, 3 pin 5 and 15 Amps flush type universal.

PVC ceiling rose two to three terminal plate and jumbo type

S&F LED 36 Watt recessed mounting fittings aesthetically designed 2' X 2' LED flat panel suitable to false ceiling including provision of suitable flexible PVC wire from ceiling rose to the fitting complete all as specified and as directed. ( NOTE : Make shall be BAJAJ cat No. BZRSQL 36W GZI WH or other equivalent cat Part No of approved make as specified in particular specification)

S&F industrial type sheet steel enclosure with metal glad plug and socket Single pole neutral and earth plug and socket 20 Amp MCB SP controlled by and including one single pole MCB 20 Amps, 240V complete concealed on wall and connecting with all connections all as specified and directed.

M&L Sub main wiring 2x 4.0 Sqmm single core FRLS PVC insulated unsheathed cable single core multistranded copper conductor 1100 volts grade drawn through with and including PVC conduit and conduit accessories fixed on concealed with suitable clamps/saddles including one run of 4.0 sqmm FRLS PVC insulated copper cable for continuous earth conductor connected to common earth dolly.(Note : Two run cable and one run for earth and 1 run conduit together shall be measured as one unit length)

M&L Sub main wiring 2x 6.0 Sqmm single core FRLS PVC insulated unsheathed cable single core multistranded copper conductor 1100 volts grade drawn through with and including PVC conduit and conduit accessories fixed on concealed with suitable clamps/saddles including one run of 6.0 sqmm FRLS PVC insulated copper cable for continuous earth conductor connected to common earth dolly.(Note : Two run cable and one run for earth and 1 run conduit together shall be measured as one unit length)

S&F MCB DB SPN double door, 4 way 230 V neutral link, earth link all as specified and directed.

S&F MCB SP 05 to 32 Amps 10KA 230 volts all as specified and directed.

S&F MCB SPN 05 to 40 Amps 10KA 230 volts all as specified and directed.

M&L for earthing complete with galvanized steel earth plate electrode 600X600X6mm thick buried directly in ground (earth pit not less than 2.25m deep below normal ground level) with top edge of the plate not less than 1.5M below normal ground level connected to GI earth lead wire 4.0mmdia by means of nuts, bolts, check nuts and washer of GI steel and connecting to testing point including provision of test point and all as shown in electrical plate No. 3 of SSR Pt I. The work shall inclusive of necessary earth work and PCC chamber 1:3:6 in type CI with 8mm CTD bar reinforcement both ways at 140 mm bents to centre complete all as specified and as directed.

M R Govinda Reddy and Sons

DELTA CONSTRUCTIONS

M Ramanaiah