Construction of Seismic Station and miscellaneous civil works including electrical, OFC, and Telephone on Trombay Hill, BARC, Mumbai.

Amount

From 0.00 to 1.50 m depth from Average Ground Level

From 1.50 to 3.00 m depth from Average Ground Level

From 0.00 to 1.50 m depth from Average Ground Level

From 1.50 to 3.00 m depth from Average Ground Level

From 0.00 to 1.50 m depth from Average Ground Level

From 1.50 to 3.00 m depth from Average Ground Level

Lead charges for lead of soil upto 2 KM, by mechanical transport including loading, unloading, stacking / levelling etc. Note: The rates in respect of Item No.5 is applicable for the NET Quantities arrived at after making deductions for voids @ 20% in respect of soil, @ 50% in respect of Rock and @ 30% in respect of Debris from the corresponding Stack / Truck measurements. -Soil/Rock

Providing and laying in position cement concrete of 1:3:6 (1 cement, 3 crushed sand, 6 graded stone aggregate of maximum size 20 mm) including consolidation, finishing, curing etc. complete as per specifications and drawings but excluding the cost of Form work shuttering, centering Complete at all levels

Providing and laying in position cement concrete of 1:2:4 (1 cement, 2 crushed sand, 4 graded stone aggregate of nominal size 20 mm) including consolidation, finishing, curing etc. complete as per specification and drawings but excluding the cost of Formwork shuttering, centering and steel reinforcement at all Levels

Providing and laying in position Reinforced Cement Concrete (RCC) of grade M-30 using 20mm maximum size aggregates and crushed sand of approved quality including admixtures of approved brand and quality (plasticiser or super plasticiser) if required, including weigh batching, mechanical mixing, transporting, placing, vibrating, consolidation, finishing, curing etc. complete but excluding the cost of centering, shuttering and reinforcement complete as per specifications up to Plinth Level.

Extra for RCC all grades in super structure up to 20.00 metre height

Extra for RCC Using Ready Mix Concrete from outside project area including transporting and pumping from approved batching plants .

Providing , centering ,shuttering Form work using PVC film faced plywood to get a neat form finish surface for all types of structures including necessary strutting, proping, staging, supports etc and deshuttering the same after the specified time all as per drawings, specifications and as directed by the Engineer-in-charge at all levels

For Sub Structure

For Super Structure

Providing wood work in frames of doors, windows, clear story openings and other frames, wrought framed and fixed in position of required size and shape including sawing, jointing,making rebates for shutters, making grooves as shown in the drawings, finishing the surfaces to the required finish all as per specifications and drawings including necessary MS hold fasts 40 mm X 3 mm thick, 200 mm long / with coach screws including protective painting to the suface that will come in contact with walls, joining materials, labour etc. complete all as per specifications and as directed by the Engineer-in-charge. Second class teak wood

Providing and fixing 40 / 42 mm thick Aluminium Flush Door Shutter consisting of 2 mm thick colour anodized Aluminium Sheets (15 micron), 37 mm wide Aluminium frame work inside filled with glass wool 50 mm thick compressed to 37 mm including all furniture fittings, 4 Nos SS Heavy duty hinges of size 125 mm with SS Screws, Godrej make 6 lever mortise lock with handles, 1 No 250 X 12 mm long Aluminium tower bolt including vision panel with glass as per drawings complete manufactured by approved manufacturer complete as per approved fabrication drawings as directed by the Engineer-in-charge

Providing Structural steel work using angles, channels, joists and other sections, welded and / or bolted in built up sections for trusses , structural steel floors, frame works, monorails and other structures including supplying, cutting, welding, fabricating, hoisting, fixing in position, applying a priming coat of approved steel primer etc. complete all as per specifications, drawings and as directed by the Engineer in charge Up to and including 300 mm Joists, 350 mm channels, and below sections using materials of approved manufacturers or approved equivalent quality or product meeting technical parameters. All test reports to be provided along with the supply of the materials. Notes : 1. Structural steel confirming to IS 2062 shall be supplied from approved manufacturers from their own plants rolled from virgin materials to be procured directly or from their authorised dealers and test cerificate to be produced. 2. The contractor shall supply documentary evidence of purchase of steel, Test certificate from approved manufacturers and also third party testing from approved laboratories with out any extra cost.3. Welding weights, connections, bolts and nuts shall not be measured for payment but the cost of which shall be deemed to have been included in the rates.4. Welding Electrodes manufactured by approved manufacturers or approved equivalent quality or product meeting technical parameters of specified suitable grade only shall be used 5. Holes to be drilled only by Drilling machines and gas cutting of holes are not permitted .6. Rate inclusive of all consumables like GAS, welding electrodes and tools and tackles etc.

Provding and constructing brick work in Cement mortar using standard bricks of approved class/ quality, make or brand in foundation and plinth including curing, raking out joints, simultaneous pointing below plinth level if specified, complete as per drawings, specifications and as directed by the Engineer-in-charge

Brick work in C.M 1:4 using crushed sand.

Brickwork in super structure with standard bricks in C.M 1:4 using crushed Sand

Providing and constructing Random Rubble masonry using approved Rubble stone in foundation and plinth in C.M 1:6 (using crushed sand) including raking out joints or simultaneous flush pointing below ground level / plinth level, curing etc. complete as per drawings and specifications.

Providing Raised and cut pointing on stone with cement moratr 1:3 using manufactured sand as per specifications and as directed at site by the Engineer-in-charge.

Providing and laying minimum 25 mm thick uniform shade Kotah stone flooring over 20 mm thick (Average) base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing in minimum three levels to obtain mirror polish complete with base cement mortar 1:4 (using crushed sand) all as per specifications, patterns and drawings complete.

Providing and Laying Minimum 25/30 mm thick uniform shade Kotah stone treads and risers of steps, skirting,window sills in single length up to 2.00 metres length slab dado and pillars laid on 12 mm thick (average) cement mortar 1:3 (using crushed sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing to obtain mirror finish complete as per specifications, drawings and as directed by the Engineer-in-charge

Minimum 30 mm thick both side polished cuddapah slab/local approved stone for platform vertical supports including chasing the walls , making alright, complete as per drawings & as directed at site by the Engineer-in-charge.

Providing and fixing approved quality stain less steel body roller wheels of approved make for sliding shutters

Providing and fixing approved quality and shape star locks cum handle of approved make for sliding shutters

Providing and fixing aluminium aldrops of size 250 X 16 mm ISI marked anodised transparent or dyed to requried colour or shade with necessary screws, bolting from rear side complete as per specifications and as directed by the Engineer-in-charge

Providing and fixing anodised aluminium tower bolts of size 250 X 12 mm ISI marked of approved make, transparent or dyed to requried colour or shade with necessary screws etc.

Providing and fixing brass mortise latch and lock of approved make with 6 levers and a pair of lever Brass handles with necessary screws etc complete suitable for fixing in wooden / steel/ FRP/ doors as per specifications.

Providing and fixing aluminium handles 175 mm long Inner grip 125 mm with 12 mm dia rod plate type BOW handles ISI marked of approved make, anodised transparent or dyed to req. colour or shade with necessary screws etc. complete.

Providing and fixing anodized aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / Z sections and other sections of approved make conforming to IS 733 and IS 1285 fixed with rawl plugs and screws or with fixing clips or with expansion hold fastners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC / neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically whereever required including cleat angle, aluminium snap beading for glazing / panelling, C.P brass / stainless screws all complete as per drawings and and directions of Engineer-in-charge including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of PVC / neoprene gasket required filling the gaps using silicon grout sealent etc. (fittings glazing and panelling shall be paid for separately) Anodised Aluminium sections (Minimum anodizing thickness of 15 micron)

Providing and fixing glazing in aluminium doors, window, ventilator shutters and partitions etc with PVC / Neoprene gasket etc. complete as per the architectural drawings and directions of the Engineer-in-charge (Cost of snap beading shall be paid in basic item)

With clear float glass panes of 5.00 mm thickness

With tinted colour float glass panes of 5.0 mm thickness

Providing and fixing stainless steel (SS 304 Grade) adjustable friction windows stays of size 205 X 19 mm of approved quality with necessary stainless steel screws to the side hung windows as per specifications and as directed by the Engineer-in-charge

Providing and fixing single point lock cum handle for aluminium openable windows / top hung shutters complete all as per specifications and as directed by the Engineer-in-charge. Tentative/Suggested make/model: SPL002 Right of GEETAVIN make or approved equivalent.

Providing and fixing following sizes of Aluminium Louver sets without Glasss of make approved by EIC with necessary screws etc. complete. as per specifications and as directedb by the Engineer-in-Charge. Aluminium Louver set- without glass-5 blades- 469 mm wide .40 mm height

Providing 15 mm thick Internal plaster in cement mortar 1:4 without cement punning (using Crushed Sand) finished smooth, including sieving of sand to required fineness, preparation of the surface, scaffolding, curing all as per specifications, drawings and as directed at site complete.

Extra for cement punning for all types of mixes complete all as per specifications and as directed

Providing and applying white cement based wall putty of approved make over concrete or Plastered surface up to 3 mm thick to get uniform surface free from undulation including cleaning complete all as directed by the Engineer-in-charge

Providing 20 mm thick External plastering in two coats under layer 12 mm thick with C.M 1:4 (using crushed sand) finished with a top layer 8 mm thick in C. M 1:3 (using crushed sand) including approved water proofing compound @ 2% by weight of cement or as per manufacturer's specifications, sieving of sand to required fineness, scaffolding up to 10 metres height, finishing, curing etc. complete as per specifications. and as directed by the Engineer-in-charge

Providing , painting and finishing walls with two coats of exterior emulusion paint of approved make on sand face plaster/ plain plaster & concrete of required shade over new work including base coat of water proofing cement paint, preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge. On rough cast Plaster surfaces

Providing, applying wall painting two coats on new work with premium plastic emulsion paint of approved brand to give an even shade without cement primer.including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge

Providing and painting TWO coats of synthetic enamel paint on new wooden surfaces of approved brand and manufacturer of required colour to give an even shade over an under coat of suitable shade primer of approved brand and manufacturer including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge

Providing, laying , jointing, fixing and testing heavy quality ( (ISI Marked C-Class) 25 mm dia Galvanised Iron (G.I.) pipes and ISI marked fittings like, tees, elbows, bends, unions, nipples,reducers etc. as required for the work, including testing the pipes and fittings for 10.00 Kg / Sq.Cm hydralic pressure with a minimum period of two hours duration with clean water, including cutting , threading, jointing with hemp yarn, white lead, jointing teflon tape, chasing walls and making good by filling with concrete 1:3:6, complete all as per specifications and drawings, including two coats of anti corrosive bitumastic paint, all as directed by the Engineer-in-charge. Pipes with ISI marked 'C' -Class heavy quality pipes of approved make.

Providing and fixing G.I. chicken mesh in the junctions of concrete & brick work / masonry or as directed by the Engineer in charge including cutting, fixing with nails in position before plastering complete all as directed by the Engineer-in-charge. (only area of the chicken mesh used alone will be measured)

Providing and constructioning Inspection chambers of Internal size clear dimention of 900 x 600 mm in 230 thick brick masonry with cement mortat 1:4 over a bed of 150 mm thick 1:4:8 cement concrete foundation, plastering with cement mortar 1:4 20 mm thick on inside, out side and all exposed sufaces finished with a floating coat of neat cement, brick corbelling at top to provide opening of 900 X 450 mm, embedding the frame and cover with CC 1:2:4 concrete, and fixing cast iron steps if necessary at 300mm intervals complete . Depth of chamber not exceeding 900 mm. (excavation, soling, cast iron cover and C.I steps will be paid separately under relevant item)

Supplying and fixing Cast Iron Man hole or Cast Iron Steps cover of approved make and weight as specified in the drawings or as directed by the Engineer in charge.

Dismantling plain cement concrete manually / by mechanical means carefully without damaging adjacent structures including disposal of debris within 200 m lead as per direction of Engineer-in-charge

Dismantling of RCC works carefully manually without damaging adjacent structures excluding cutting of reinforcement including stacking of steel reinforcement bars and disposal of unserviceable materials within 200 m lead as per direction of Engineer-in-charge

Demolishing Stone rubble masonry (In cement mortar) manually / by mechanical means carefully without damaging adjacent structures including stacking of serviceable materials and disposal of unserviceable materials within 100 m lead as per direction of Engineer-in-charge

Dismantling steel work in single sections including dismantling and stacking within 100 m lead In R.S Joists, Angles etc.

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 100 m lead For thickness of tiles above 25 mm and up to 40 mm

Providing & fixing in position FAN HOOK with 16 mm dia. m.s. for bar including bending to shape, grouting with C.C. 1:2:4, painting with two coats of anti corrosive paint etc. complete.

Supplying , cutting to shape and fixing specified diameter UPVC pipes as per IS 4985 in RR Masonry/ RCC walls for weep holes complete all as per drawings and as specified at site. 110 mm dia UPVC Pipes

Providing and fixing heavy quality stainless steel / C.P brass grating of approved equivalent make as specified for floor traps / nahani traps all as directed by the Engineer-in-charge. SS grating 125 mm dia

Providing and fixing PVC rain water pipes conforming to relevant IS type B and PVC SWR fittings & specials conforming to relevant IS including jointing with seal ring / With PVC solvent adhesive including fixing in walls using clamps etc complete all as per drawings, specifications and as directed by the Engineer-in-charge. SWR PIPE 110 mm O/D

Supplying & installing SS wire-mesh/Mosquito net to shutters of windows with necessary SS screws, beading of aluminium and cut the surplus SS wire mesh and make it smooth in functional point of view etc all complete as per approved shop drawings and specifications or directed by Project Engineer.

Providing and fixing hand rail using 304 grade Stainless Steel pipes/Bars etc of approved size and make and quality by welding, mirror / matt polishing, fixing at site etc. for balcony railing & staircases railing including special sections as per drawings, specifications. complete as directed by the Engineer-in-charge

Providing cement based water proofing treatment to the new terraces, chajjas, cleaning the concrete surfaces, giving injections to the top slab as required with cement and approved waterproofing compound solution to fill up all inherient holes, voids, honeycombs etc. in the concrete slab, setting brickbat coba in waterprrof mortar with necessary gradient for easy flow of water and continue the treatment along the inner faces of parapet or other adjoining wall up to a height of 300 mm in thew shape of vattas, with waterproof plaster finished smooth with trovel in cement / geru with false markings of 300 mm squares complete as directed by the Engineer-in-charge. With Average thickness of 120 mm and minimum thickness at khurra as 65 mm using manufactured sand.

Filling the gap between aluminium frame & adjacent RCC / Brick work / Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete Up to 5 mm depth and 5 mm width

Providing and Fixing in position Suspended false ceiling system using 600 x 600mm Calcium Silicate Ceiling tiles. Tiles having 15mm densified edges and 100% humidity resistance, incombustible as per BS476 part IV with thermal conductivity of 0.043 w/m KC and approvred surface design and edge profile placed in a suspended grid of size of 600 x 600mm made of hot-dipped G.I steel sections having an exposed surface capping of pre-finished baked polyester painted coil wherein the main tee of size 24mm x 38mm x 0.33mm shall be suspended at 1200 mm centres along the length of ceiling with 4mm dia G.I wire with necessary level adjusters and cross tees of size 24 x 28 x 0.33mm x 1200 mm shall be inserted in to slots between the main tees at 600mm centres and thereafter in direction vertical to the longer tees, cross tees of size 24 x 28 x 0.33mm x 600mm shall be inserted to form a grid size of 600 x 600 mm resting on the perifery walls on wall angles of size 20mm x 20mm x 3000 mm x 0.40 mm thickness. The rate shall include providing necessary openings for light fixtures, diffusers, trap doors etc to be made as per layout drawings. The work shall be carried out as per directions of Engineer-in-charge. The main tees to be suspended from the ceiling/ soffit with the help of matal dash fastners of 6mmx50mm, soffit clits of 25mmx35xxx1.60mm and 4mm dia G.I wire with galvanised spring steel levelling clips. the entire grid system shall be designed to bear a distributed load of minimum 15 kg/Sq.m (Only calcium silicate false ceiling area will be measured for the purpose of payment). Tentative/Suggested model/make: Cosmos / Spintone / Hexa / Quadra Models of AEROLITE False Ceiling tile Systems or approved equivalent.

Providing and filling in position rubberized bitumen hot sealing compound for sealing of expansion joints in roads / pavements on plain area including cleaning remove dirt etc all complete as per direction of the Engineer-in-Charge.

OFC and Telephone Head Supply, laying, testing and commissioning of 48-core Single Mode ECCS armoured Optical Fiber Cable through existing HDPE pipe as per TSS-1

Supply, laying, testing and commissioning of 20 Pairs x 0.5 mm dia PIJF armoured telephone Cable through existing HDPE pipe as per TSS-2

Supply and laying of 63mm OD and 50 mm ID HDPE pipe suitable for laying cables as per TSS-3

Supply, installation, testing and commissioning of 12 U double section wall mounted rack as per TSS-4

Supply, installation, testing and commissioning of 48 ports LC type fully loaded LIU as as per TSS-5

Supply, installation, testing and commissioning of 24 port layer-2 Industrial grade switch as as per TSS-6

Supply, installation, testing and commissioning of 24 port fully loaded patch panel as as per TSS-7

Supply, installation, testing and commissioning of cat-6 wires as per TSS-8

Supply, installation, testing and commissioning of 3 Port I/O box as per TSS-9

Splicing of 48 core single mode optical fiber cable in LIUs as per TSS no. 10

Termination of 20 pairs PIJF armoured telephone cable as per TSS No. 11

Supply, installation, testing and commissioning of 20 pairs TTB as per TSS-12

Supply, installation, testing and commissioning of 36 U floor mounted rack

Platform for rack (1000mmx1000mmx300mm)

Electrical Head Supply and installation of 4 Way VTPN Distribution Board as per TSS-1

16/20A 4Pole MCB With Box as per TSS-2

Lighting Fixtures as per TSS-3: 36W LED Lighting Fixtures (Recess Type)

Lighting Fixtures as per TSS-3: 36W LED Lighting Fixtures (Outdoor Type)

Light Point Wiring as per TSS-4: Primary Sw.box point (Average length-10Mtr)

Light Point Wiring as per TSS-4: Primary Light point (Average length-10 Mtr)

Secondary Light point (Average length-8 Mtr)

Wall/Exhaust Fan Point (Average length- 8 Mtr)

Power Point Wiring as per TSS-5

Supply and installation of Fans as per TS-6: 400mm Sweep Wall Mounted BLDC Fan

Supply and installation of Fans as per TS-6: 300mm dia Exhaust Fan

Supply & installation of cable size 4c x 16Sq.mm in under ground /wall etc including excavation as per TSS-7

End Termination of 4c x 16Sq.mm Cable as per TSS-8

Lightning Arrester as per TSS-9

Earthing Station as per TSS-10

Copper Strips of Size 25x3mm thick as per TSS-11