CONSTRUCTION OF BALANCE WORKS OF CIVIL,ARCHITECTURAL BUILDING WORKS AND FINISHES(ABWF) SIGNAGES ETC WORKS AT SIR THIYAGARAYA COLLEGE UNDERGROUND STATION

NOTE: 1.Evaluation will be done by excluding Provisional sum and GST Amount. 2.GST is to be quoted @rate of 12%. 3.The bid price shall be net of Input Tax credit availed by the bidder i.e., base price shall not have any GST component in it. In effect, the clause 171 of GST, that is, the Anti-Profiteering Rule shall be adhered to. A self-declaration from the bidder on clause 171, shall be attached with the invoice. The output GST paid by the bidder shall be reimbursed by CHENNAI METRO RAIL LIMITED on production of the documentary evidence

SUMMARY OF PRICE BID

Description of Work / Item(s)

Amount

Cement Concrete & RCC Works

Ready mixed M-20 grade concrete for reinforced cement concrete work in chajjas, lintels, bends, plain window sills etc in superstructure including the cost of centering, shuttering, finishing etc complete (graded stone aggregate 20 mm nominal size). Reinforcement shall be measured separately.

Providing corrosion resistant (CRS) TMT reinforcement steel of Fe-500D grade, from approved list of supplier/s, straightening, cutting, bending, tying, lapping of bars/ butt welding placing including couplers, 18 gauge G.I. binding wire, in all structural concrete at all heights and depths complete as per technical specifications and drawings

MASONRY WORKS

Providing and laying autoclaved aerated cement block masonry with AAC blocks in super structure in cement mortar 1:4 (1 cement : 4 coarse sand) including fire stops, angles, cleats, wall ties and clamps etc.

For 200mm thk. Wall

Fixing 18mm thick Jet Black Granite but not limited to gang saw cut, mirror polished, premoulded and prepolished) machine cut for vanity counters, window sills, facias and similar locations of required size of approved shade, colour and texture laid over 20mm thick base cement mortar 1:4 (1 cement : 4 coarse sand) with joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels.

Providing edge moulding to 20mm thick Jet Black granite stone counters, Vanities etc. including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge..

Extra for fixing Jet Black granite stone over and above corresponding basic item, in facia and drops of width upto 150 mm with epoxy resin based adhesive including cleaning etc. complete.

Extra for providing opening of required size & shape for wash basins in vanity counters and similar location in Granite stone work including necessary holes for pillar taps etc. including moulding, rubbing and polishing of cut edges etc. complete.

Providing and fixing cramps of required size & shape in RCC/ CC / Block masonry backing with cement mortar 1:2 ( 1 cement :2 coarse sand) including drilling necessary hole in stones and embedding the cramp in the hole

Stainless steel cramps

Providing and Laying 18mm thick Honed Finish Granite slab on floor, to required sizes, design, details and pattern as per drawings, over 20mm (average) thick base of cement mortar 1:4 (1 Cement : 4 coarse sand) using 43 grade cement, laid and jointed with white cement with matching colour pigment all complete (Colour of granite as approved by Engineer), in levelling course laid to proper slopes over screed base including base preparation, movement joint in screed as per specification with 10mm thick compressible filler to edge of screed/ blockwork junction, drainage gullies as per approved section, curing, testing etc. all complete as per specifications and relevent drawings. Screed should be laid in slope and it shall be measured and paid separately under sub-head 4.11

Hawk's Eye Granite as primary stone but not Limited to (Note: Hawk's Eye shall be Procured & Provided by CMRL)

Fixing 18mm thick Jet Black granite stone but not Limited to

Laying 18mm thick Honed Finish Hawk's Eye Granite stone flooring (Provided by CMRL) in Treads and Landings of steps (including bull nosing, rounding the nose, making groove and grooves shall be filled with epoxy material) of approved colour, size and pattern, (sample of granite stone shall be approved by Engineer-in-charge) over 20mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with neat cement slurry mixed with pigment to match the shade of granite stone complete as per specifications and architectural drawings.

Providing and Fixing machine cut, mirror polished, 18mm thick Granite stone for Risers of steps on 12 mm (average) thick cement mortar 1:3 (1 cement : 3 coarse sand) laid and jointed with suitable grouting material including pointing with grouting material of matching shade, including rubbing, curing, polishing etc. all complete as per specifications and Architectural drawings. Colour of granite is as approved by Engineer-in-Charge.

Providing and Fixing seating benches made in whole block work with 18mm thick granite stone on top & sides, mirror polished, in Red/ Raw silk/ Tan brown/ Jet black/ lavender blue granite but not limited to, as per detail drawings. Joints treated with matching pigment, including rubbing, curing, moulding & polishing of ege to give glossy finish. complete in all respect as directed by Engineer-in‐charge. Size – 2000(L) × 500(W) × 450(H)mm

METAL WORK

Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters Cost includes providing and fixing ball bearing for rolling shutters, providing mechanical device chain and crank operation for operating rolling shutters, integrated with S.S Grills to achieve specific requirement of ventilation and see through Vision as per design approved by Engineer-in-charge. Surface finish shall be natural S.S finish

Supplying, fabricating and fixing Stainless Steel (Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever 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 complete in all respect and making good the floors as per approval of Engineer‐in‐charge. (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.). Embeded length of the handrail below finished surface shall not be measured.

Supply & installation of 1100mm high M.S. Railings composed of 50mm dia circular M.S. hollow pipe as handrail & main vertical member and 38mm dia M.S. pipe as intermediate supports parallel to handrail including necessary hardware, anchor bolt, cutting, grinding, machining, assembly, welding, jointing, drilling, grouting and cleaning etc. complete. Rate also includes providing and applying one coat epoxy primer and two coats of synthetic enamel paint

Providing & Fixing approved galvanized chicken wire mesh (24 gauge 12mm size) to junctions of concrete and masonry work and other locations where called for including cutting to requred sizes side laps of minimum 75mm and fixing in position with galvanized wire nails as approved complete.

Providing & fixing of Hollow metal Fire door of 60 minutes fire rating as per detailed specification along with complete accessories like vision panel, tower bolts, heavy duty door closer, ball bearing hinges, handles, locks, hold fasteners, breaking and making wall good, etc.,. All doors and frames shall be finished with polyurethane aliphatic grade paint of approved colour.

Single leaf

Double leaf

Providing & fixing steel Fire rated door of 120 minutes fire rating as per detailed specification along with complete accessories like vision panel, tower bolts, heavy duty door closer, ball bearing hinges, handles, locks, hold fasteners, breaking and making wall good, etc., All doors and frames shall be finished with approved steel primer and polyurethane aliphatic grade paint of approved colour

Single leaf

Double leaf

Providing and fixing Non-Fire rate Metal doors with extruded built-up standard tubular sections / appropriate Z-sections / other sections of approved make confirming to IS:733 and IS:1285, fixing with dash fasteners with required dia and size, includeing necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber / neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitted and jointed mechanically wherever required including glass, cleat angle, aluminium snap beading for glazing, stainless steel screws, etc all complete as per architectural drawings and approved by Engineer-in-charge

Single Leaf

Double leaf

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge.

Made of G.I. wire of dia 4mm

Providing & Fixing SS Grating with 3mm thick 304 Grade SS pressed plate with 6mm wide slits @ 15mm c/c with 35mm X 35mm X 5mm SS grade 304 Square section welded all around edges and at suitable interval for support, flushed with Floor finish including necessary SS angle frame etc. complete as per Drawing

Fabrication, supply and erection of Hot dip galvanized MS channel cover plate, fabricated from 6mm thick MS chequered plate fixed over cleats, stiffeners, runners using 40X40X6 mm Ms angle grouted in position etc complete as per directions of engineer-in-charge.

In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. Note:- Shop drawing to submited before excution for approval of site Engineer-in-charge

FLOORING WORK

Providing and laying 100 mm thick cement concrete flooring with concrete hardener topping, under layer 88 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mmnominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer's specifications.

Providing and laying 10mm thick, Ceramic tiles of 1st quality for Floor conforming to IS:15622 of approved make, in colours such as White, Ivory, Grey, Fume Red, Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with matching pigment etc, complete.

Providing and fixing 10mm thick, 1st quality ceramic tiles for Wall conforming to IS:15622, of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer‐in‐Charge, in wall, skirting, risers of steps and dados, over 6mm thick white cement and jointing with LATAPOXY 310 adhesive including grouting the joint with LATICRETE epoxy grout etc, complete

Providing and laying 10mm thick, double charged, 1st quality vitrified floor tiles (anti‐skid) in different sizes with water absorption's less than 0.08% and conforming to IS:15622 of approved make in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand) including grouting the joints with matching pigments etc., complete.

Providing and laying 10mm thick, double charged, 1st quality vitrified floor tiles in different sizes with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand) including grouting the joints with matching pigments etc., complete.

Providing and laying 10mm thick, 1st quality Glazed Vitrified wall tiles with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, in skirting, steps, wall cladding, border tiles and dados laid over 6mm thick white cement and jointing with LATAPOXY 310 adhesive including grouting the joint with LATICRETE epoxy grout etc., complete

Providing and laying 16mm thick full body/homogeneous vitrified tiles in floors with different sizes with water absorption less than 0.50% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand) including grouting the joints with matching pigments etc., complete

Providing and fixing 450mm high unitile raised access flooring system or equivalent confirming to PSA MOB (The property Services Agency - UK,

Method of Building) standards as per the following specifications.

Access floor panel of size 600×600mm shall be all steel welded construction, with an enclosed bottom pan of 49 hemispherical and 36 reversed cones and top plain sheet which are fuse welded at 124 locations to form a panel of an overall depth of 35mm

The inner empty core of the panel is injected with a light weight fire retardant non combustible cementitious compound at high pressure to fill in all the services of the panel and ensure support of not less than 85% of the top surface area of the panel.

The panel after cleaning, degreasing, phosphating by 7 tank process is coated with 40-60 micron epoxy coat and is heated to achieve maximum adhesion and surface laminate (Electrical Resistance shall be in the range of 1.0×1.0×6 ohms to 2.0x10x10 ohms) on a semi-automatic lamination line to ensure maximum bonding to the steel surface.resistance. The panel is laminated with 2mm thick fire retardant floor grade antistatic

The edges of the laminated is protected with a conductive PVC edge profile of the same range of the electrical restivity as the laminate which is 5mm wide on all sides. This edge trim is mechanically locked and sealed in place to avoid detachment (Homogeneous vinyl)

1. Concentrated point load: 1500lbs (680kgs) on a 25x25mm square indenter on the centre of the panel with a maximum permissible deflecting of not more than 2.5mm as per standards. 2. Uniformly distributed load (UDL): 2300 kg per sqm (23 KN/sqm) with maximum permissible deflection of 2.5mm as per standards 3. Ultimate load should be more than 5820 lbs (2640 kgs) 4. Rolling load: a.Wheel 1 i.e. 3" dia - 10 passes: 1470 lbs (667 Kgs), b: Wheel 2 i.e. 6" dia - 10000 passes: 1225 lbs (556 Kgs) 5. Impact load: 171 lbs (78 Kgs). Other details as per techincal specification and manufacturer's instructions including all necessary support systems like pedestals, base plates, stringers with necessary fixing arrangments etc., complete

Providing and laying in position cement concrete of specified grade as Screed concrete as a base for flooring works including any shuttering incidental to such works in 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

SUSPENDED CEILING WORKS

METAL PANEL CEILING Providing and fixing tiled falseceiling of approved materials of size as per design in true horizontal level, suspended on inter‐locking metal grid of hot dipped galvanized steel sections (galvanized @ 120 grams/ sqm, both side inclusive) consisting of main “T” runner with suitably spaced joints to get required length and of size 24x38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm center to center and cross “T” of size 24x25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main “T” at 600 mm center to center to form a grid of approved size and secondary cross “T” of length 600 mm and size 24x25 mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the approved size panel to form grids of approved size and wall angle of size 24x24x0.3 mm and laying false ceiling tiles of approved texture in the grid including, required cutting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main “T” runners to be suspended from ceiling using GI slotted cleats of size 27 x 37 x 25 x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanised butterfly level clips of size 85 x 30 x 0.8 mm spaced at 1200 mm center to center along main T, bottom exposed width of 24 mm of all Tsections shall be pre‐painted with polyester paint, all complete for all heights as per specification, drawings and as directed by Engineer‐in‐charge. PERFORATED: Providing and fixing of Metal false ceiling Clip on tile size & colour as per design and approved by Engineer-in- charge manufactured of 0.5mm thick Galvanised steel perforated 2.5mm dia 5.5mm c/c. The tile will be manufactured on advanced equipment, which includes several levelling stages in the manufacturing process.

CALCIUM SILICATE CEILING

Providing and Fixing 15 mm thick eco friendly light weight calcium silicate false ceiling of approved texture spintone/ cosmos / Hexa or equivalent of size as per design in true horizontal level, suspended on inter locking metal grid of hot dipped galvanised steel sections (galvanising @ 120 grams per sqm including both side) consisting of main ‘T’ runner suitably spaced at joints to get required length and of size 24x38 mm made from 0.33 mm thick (minimum) sheet, spaced 1200 mm centre to centre, and cross “T” of size 24x28 mm made out of 0.33mm (Minimum) sheet, 1200 mm long spaced between main’T’ at 600 mm centre to centre to form a grid of 1200x600 mm and secondary cross ‘T’ of length 600 mm and size 24 x28 mm made of 0.33 mm thick (Minimum) sheet to be inter locked at middle of the 1200x 600 mm panel to from grid of size 600x600 mm, resting on periphery walls /partitions on a Perimeter wall angle pre-coated steel of size(24x24X3000 mm made of 0.40 mm thick (minimum) sheet with the help of rawl plugs at 450 mm centre to centre with 25 mm long dry wall screws @ 230 mm interval and laying 15mm thick densified edges calicum silicate ceiling tiles of approved texture (Spintone / Cosmos/hexa) in the grid, including, cutting/ making opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc., wherever required. Main ‘T’ runners to be suspended from ceiling using G.I. slotted cleats of size 25x35x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm G.I. adjustable rods with galvanised steel level clips of size 85 x 30 x 0.8 mm, spaced at 1200 mm centre to centre along main ‘T’, bottom exposed with 24 mm of all Tsections shall be pre-painted with polyster baked paint, for all heights, as per specifications, drawings and as directed by engineer-in-charge.

Note :- Only calcium silicate false ceiling area will be measured from wall to wall. No deduction shall be made for exposed frames/opening (cutouts) having area less than 0.30 sqm.The calcium silicate ceiling tile shall have NRC value of 0.50 (Minimum), light reflection > 85%, noncombustible as per B.S. 476 part IV, 100% humidity resistance and also having thermal conductivity <0.043 w/m 0 KC. Tile shall be clipped into clip in profile of 0.5mm thick GI. The clip in profile shall be supported from slab by means of rigid suspension of 4mm GI rod, hold on clamp with clip, panel carriers suspesion system, including cutouts and additional framing around light fixtures, grilles, diffusers, access panels, etc. all as per specifications and as directed, completed. Rates inclusive of all labour, material, tools and plants, lead lifts, etc. and proper completion of work as per engineer instruction. Acoustic felt: Non-woven felt made of glass-reinforced fibre glued over the perforation for sound absorption (0.7 NRC)

Providing and fixing 200mm thick smoke barrier made with calcium silicate board partition consisting of GI frame and required board, including providing and fixing of frame work made of special section power pressed/roll form GI sheet with zinc coating. The boards are to be fixed to the frame work with joints staggered to avoid through cracks and two coats fo primer suitable for board as per manufacture’s specification and direction of engineer in charge all complete

FINISHING WORK

Providing and applying 12mm thick plaster in cement mortar 1:4 (1 cement: 4 fine sand) to internal surfaces of concrete and masonry work for all levels, heights & locations etc., all complete as directed by the Engineer-in-charge

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade

Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade including a coat of water thinnable cement primer of approved brand and manufacture on wall surface and providing and applying white cement based putty, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Providing and applying two coats of Pigmented decorative thick textured wall finish of exterior grade @ 3.28 ltr / 10 sqm after applying corresponding roller coat as exterior cement primer applied @ 2.20 Kg/10 sqm on pre-plastered surface as per approved sample in approved shade. The water repellency of the product shall be >= 86gm/m2 as per test method IS:5410-1969, complete as per manufacture’s specifications and instructions by Engineer in Charge at site. Also providing & applying 2 coats of water repellent (Perma Treat-WB) @ 3sqm/litre above texture paint for protection. The rate shall include necessary scaffolding, labour and material complete.

Providing and applying one coat of Ultima Allura Texture or equivalent by Air-less Spray/Trowel depending on the Employer's approval; water based product based on advanced siloxane-modified acrylic binders to obtain required pattern over one coat of Exterior primer and application of two coats of Premium Emulsion, with rich matt finish (sheen levels of 2-4 at 60 deg GH), conforming to IS 15489 Type 1 Standards, low VOC of 41.3 gms/ltr (for white shade) as per ASTM D 6886 as tested with 40-45% dilution with water over the Texture finish to get the desired shade, as per manufacturer recommended application procedure. The rate shall include necessary scaffolding, labour and material complete.

Applying two coats of (maximum 8 sqm/litre per coat with minimum 125 micron wet film thickness per coat) of two-part, high build, solvent free , water emulsified epoxy resin based anti- dust concrete sealer coating on fair-faced blockwork / brickwork and concrete surfaces inclusive of surface preparation, over primer coat / initial coat as per manufacturer's recommendation- all complete as per specification.

SITE DEVELOPMENT WORKS

Providing and laying heavy duty 60mm thick interlocking pavers blocks of M30 grade using cement and course sand for manufacture of blocks of approved size, shape and colour with a minimum compressive strength of 281 kgs per sqm, laid in required colour & pattern over 50mm thick sand bed (average thickness) and compacting with plate vibrator having 3 tons compaction force thereby forcing part of sand underneath to come up in between joints, final compaction of paver surface joints into it's final level, including the cost of materials, labour and HOM of machineries complete as per specifications and drawing

Providing and laying at or near ground level factory made kerb stone of size 500 × 300 × 125mm using M-25 grade concrete by vibro compaction technology and joint less fibre glass moulds, so as to achieve shuttering finish on five faces (except the pouring side) and to be demoulded after minimum 12 hours. Each kerb stone shall have a cavity of size 115 × 95 × 40mm as per sample, for complete the fluorescent paint (cavity shall be so designed that the fluorescent paint when completed it will be facing the traffic light, when fitted on left or right side of approaching traffic. The Kerb stone shall be fixed in position with cement mortar 1:3 (1 cement : 3 coarse sand) including the cost of required centring, shuttering and finishing.

Precasting and placing in position 150 mm dia Bollards 900 mm high ofvrequired shape including SS handrail as per Drawing including necessaryvexcavation of size 250x250x450mm deep for the same in bitumen/vconcrete pavement at specified spacing.

Providing & Laying gang saw cut 50mm thick, rough finish granite like Sadharali & Jet Black but not limited to, of required size and shape of approved shade, colour and texture in footpath, in road side plazas and similar locations, laid over 20mm thick base of cement mortar 1:4 (1 cement : 4 coarse sand) including grouting the joints with white cement mixed with matching pigment, epoxy touch ups etc. complete as per direction of Engineer-in-Charge.

WATER PROOFING WORK

Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying : a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/sqm. This layer will be allowed to air cure for 4 hours. b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry

Providing and laying integral cement based water proofing treatment including preparation of surface as required for treatment of roofs, balconies, terraces etc. consisting of following operations a) Applying a slurry coat of neat cement using 2.75 kg/sqm of cement admixed with water proofing compound conforming to IS 2645 and approved by Engineer-in-charge over the RCC slab including adjoining walls upto 300 mm height including cleaning the surface before treatment.

b) Laying brick bats with mortar using broken bricks/ brick bats 25 mm to 115 mm size with 50% of cement mortar 1:5 (1 cement : 5 coarse sand) admixed with water proofing compound conforming to IS 2645 and approved by Engineer-in-charge over 20 mm thick layer of cement mortar of mix 1:5 (1 cement : 5 coarse sand ) admixed with water proofing compound conforming to IS 2645 and approved by Engineer-in-charge to required slope and treating similarly the adjoining walls upto 300 mm height including rounding of junctions of walls and slabs

c) After two days of proper curing applying a second coat of cement slurry using 2.75 kg/ sqm of cement admixed jointless cement mortar of mix 1:4 (1 cement :4 coarse sand) admixed with water proofing compound conforming to IS 2645 and approved by Engineer-in-charge

d) Finishing the surface with 20mm thick jointless cement mortar of mix 1:4 (1 cement:4 coarse sand) admixed with water proofing compound confirming to IS 2645 and approved by Engineer-in-charge including laying glass fibre cloth of approved quality in top layer of plaster and finally finishing the surface with trowel with neat cement slurry and making pattern of 300x300 mm square 3 mm deep

e) The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test. All above operations to be done in order and as directed and specified by the Engineer-in-Charge With average thickness of 120 mm and minimum thickness at khurra as 65 mm.

GLASS WORKS

Providing and installing fixed glazed security wall assembly of stainless steel to ticket offices etc. with specified fixings and finish using toughened laminated glass (6mm + 1.52mm + 6mm) with nominal gap silicone sealant joints. Glass shall be clear, toughened and laminated with 1.52mm thick polyvinyl butyral layer- all complete as per relevant architectural drawings and specification with cut out & holes

Providing and installing fixed glazed security wall assembly of stainless steel to Station Control Room,Lift Walls with specified fixings and finish using clear, toughened and laminated glass (6mm + 1.52mm + 6mm) with minimum fire rating of 2 hours with appropriate fire sealant used for joints. Work shall be completed as per relevant architectural drawings and specification with cut out & holes

Providing and fixing of toughened laminated Frameless glass door in EFO (6mm + 1.52mm + 6mm) including stainless steel (SS) door handles, deadlock and floorspring complete necessary cutting in granite flooring for housing of floor spring as per drawing

Providing and fixing toilet mirror in 6 mm thick clear float glass with bevelled and polished at edge, fixed with 6mm thick hard board backing, clamping on both sides by stainless steel clamps, fixed to wall with 8mm dia 38mm long stainless steel stud including illumination with LED strips behind complete as per specification and approved architectural drawings

Design, supply & installation of frameless glass railing system for a height of 1100mm from finished floor. The glass panel shall be of 12mm thick clear toughened glass connected to slab/beam by means of 304 grade stainless steel U-channel at bottom with non staining weather sealant of approved make. On top, glass shall be held together by stainless steel round top U-channel of 25.4mm dia., all complete to perform as per approved detail drawings. The complete system to be designed to accommodate thermal expansion. Joints between glass panels & gaps at the perimeter & U-channel of the assembly to be filled with non-staining weather sealant, so as to make the entire system fully water-proof & dust-proof. Setting block to be inserted inside U-channel at bottom for proper alignment of glass. The rate shall include all design, engineering & shop drawings including approval from structural design, labour, T&P, other incidental charges, SS channel, laminated glass etc., all complete. For the purpose of payment, actual elevation area of glazing including thickness of joints and portion of glass inside the SS channel shall be measured.

Designing, fabricating, testing, protection, installing and fixing in position semi (grid) unitized system of structural glazing (with open joints) for linear as well as curvilinear portions of the building for all heights and all levels, including:

(a) Structural analysis & design and preparation of shop drawingsfor the specified design loads conforming to IS 875 part III (the system must passed the proof test at 1.5 times design wind pressure without any failure), including functional design of the aluminum sections for fixing glazing panels of various thicknesses, aluminium cleats, sleeves and splice plates etc. gaskets, screws, toggles, nuts, bolts, clamps etc., structural and weather silicone sealants, flashings, fire stop (barrier)- cum-smoke seals, microwave cured EPDM gaskets for water tightness, pressure equalisation & drainage and protection against fire hazard including:

(b) Fabricating and supplying serrated M.S. hot dip galvanised / Aluminium alloy of 6005 T5 brackets of required sizes, sections and profiles etc. to accommodate 3 Dimentional movement for achieving perfect verticality and fixing structural glazing system rigidly to the RCC/ masonry/structural steel framework of building structure using stainless steel anchor fasteners/ bolts, nylon seperator to prevent bimetallic contacts with nuts and washers etc. of stainless steel grade 316, of the required capacity and in required numbers.

(c) Providing and filling, two part pump filled, structural silicone sealant and one part weather silicone sealant compatible with the structural silicone sealant of required bite size in a clean and controlled factory / work shop environment , including double sided spacer tape, setting blocks and backer rod, all of approved grade, brand and manufacture, as per the approved sealant design, within and all around the perimeter for holding glass.

(d) Providing and fixing in position flashings of solid aluminium sheet 1 mm thick and of sizes, shapes and profiles, as required as per the site conditions, to seal the gap between the building structure and all its interfaces with curtain glazing to make it watertight.

(e) Making provision for drainage of moisture/ water that enters the curtain glazing system to make it watertight, by incorporating principles of pressure equalization, providing suitable gutter profiles at bottom (if required), making necessary holes of required sizes and of required numbers etc. complete. This item includes cost of all inputs of designing, labour for fabricating and installation of aluminium grid, installation of glazed units, T&P, scaffolding and other incidental charges including wastages etc., enabling temporary structures and services, cranes or cradles etc. as described above and as specified. The item includes the cost of getting all the structural and functional design including shop drawings checked by a structural designer, dully approved by Engineer-in-charge. The item also includes the cost of all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory, field tests on the assembled working structural glazing as specified, cleaning and protection till the handing over of the building for occupation. In the end, the Contractor shall provide a water tight structural glazing having all the performance characteristics etc. all complete as required, as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer- in-Charge.

MISCELLANEOUS WORKS

Supplying and fixing Aluminium composite panel (FR A2 Core) to detail as per drawing for external cladding of approved colour of Eurobond or equivalent including all necessary framework and using appropriate section to sustain wind load. Frame work shall be of GI with paper gap joint and screws shall not be visible. 4mm thick ACP material (0.5mm+3mm+0.5mm) consisting 3mm thick FR (A1Mg1) grade mineral core more than 90% non-combustible mineral filled and 10% halogen free non-toxic polymeric compound which is of Class-B-s1,d0 as per EN 13501-1 & Class 0 as per BS 476 part 6&7. This confirms to 3 hours fire resistance rating as per ASTM E 119. The system shall include all fixing accessories, wind breaching, screws, washers, bolts, nuts, cleats, other required fasteners, sealant brackets etc, complete

TOILET CUBICLE: Supply & Installation of Restroom cubicle system that includes intermediate panel, pilaster & door made of compact laminates of single colour. The solid compact laminate to be based on thermosetting resins, homogeneously reinforced with cellulose fibres and to be manufactured as per relevant quality standards.Top surface on both sides to be melamine coated which should be scratch & impact resistant. All intermediate panels, pilaster & doors shall be 12mm thick with edges chamfered. (Door width: 600mm).All inclusive with SS accessories like Gravity hinges, Coat hook with door stopper, Door knob, Lockset with indicator, Adjustable leg, U-channel, Top rail, Screws & Wall plugs. Size ‐ 1000mm (W) x 1500 mm (D) x 1950mm (H)

Providing and fixing of 12mm thick Solid compact laminated Urinal screen panel, edge chamfered, melamine coated, scratch & impact resistant. The solid compact laminate to be based on thermo‐setting resin, homogeneously reinforced with cellulose fibres and manufactured as per relevant quality standards and as directed by Engineer‐in‐charge. Size – 600x1200. The rate is inclusive of all required accessories

Providing and fixing of Tactile indicator made from SS‐316 grade stainless steel with mirror finish. All the indicator shall be installed into correctly drilled holes and place using suitable adhesive. All the indicators shall be aligned properly. Warning Tactile Indicator shall be installed on the walking surface in a raised grid pattern of 'dots' or studs. They shall be placed at center to centre placing of 61mm, measured along one side of a square arrangement. Minimum of 10 studs to be placed in direction perpendicular to the direction of travel. This shall be 20% of the total quantity. size - 35mm dia x 4.5mm ht. Underside - 10mm dia stem, Directional Tactile Indicator - They shall be installed on walking surface, consisting of series of raised bar, oriented in line with direction of travel as per approved drawing. Min 4 bars to be placed in direction perpendicular to distance of travel. This shall be 80% of the total quantity Size-35mm wide x 4.5mm high x 288mm long, Underside - 3x15mm

Supply and fixing of MCM, ‐ Modified Clay Material of PHOMI make or equivalent, Eco friendly Building Material, manufactured through unfired patended (Ref: US patent 8505840 B2 & European Patent 2157139) manufacturing technology, bonded together by using low heat temperature and having CE approval. The material should be suitable for fixing on exterior, interior, flooring, ceiling, furniture covering and landscaping. Where grouting is requried filling and pointing method to be used.

Providing and laying 20mm thick kalinga stone Quartz in flooring as in-lay for directions

Description of Work / Item(s)

Amount

SANITARY INSTALLATIONS

Providing and fixing stone slab with table rudded, edges rounded and polished of size 75x50cm deep and 1.8cm thick fixed urinal partions bu cutting chase for appropriate width stone chase cutter and embedding the cement concrete 1:2:4 (1 cement 2 coarse sand:4 graded stone aggragate 6 mm nominal size as per direction of enginner in charge and finsihed smooth

Granite stone of approved shade

constructing masonary chamber 300x50x50cm inside in brick workin cement mortar 1:4( 1 cement :4 coarse sand ) for stop cock with CI surface box 100x100x75 mm inside with hinged cover fixed incement concrete slab 1:2:4 mix (1 cement : 2 coarsesand : 4 graded stone aggregrate 20 mm nominal size), ic necessary excavation foundation concrete 1:5:10 ( 1 cemnet :5 fine sand: 10 graded stone aggtrgate 40mm nominal size) and inside plastering with cement mortar 1:3 ( 1 cement :3 coarse sand) 12mm thick, finished with a floating coat of neat cement as per standard design:

With Common burnt clay F.P.S (non Modular) bricks of class desigmation 7.5

constructing masonary chamber 60x45x50cm inside in brick workin cement mortar 1:4( 1 cement :4 coarse sand ) for water meter complete with CI Double Flap surface box 400 x200x200 mm(inside) with locking arrangement and RCC top slab 1:2:4 mix(1cement: 2 coarse sand: 4 graded stone aggregate 20mm normal size) included necessry excalavtion,foundation concrete 1;5:10(1 cement:5fine san:10 grade stone aggregrate 40mm nominal size) and inside plastering with cement mortar 1:3 (1 cement :3 coarse sand) 12mm thk,finished with a floating cement as per complete design

With common burnt clay F.P.S ( Non Modular ) bricks pf class designation 7.5

DRAINAGE

Poviding laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1.1 ( 1 cement :1 fine sand) including tetsing of jointsetc complete:

150 mm Diameter

200 mm Diameter

Providing & fixing square - mouth S.W. gully trap grade 'A' complete with C.I grating brick masonry chamber with water tight C.I. Cover with frame of 300 x 300mm size ( inside ) the weight of cover to be not less than 4.50kg & frame to be not less than 2.70 kg as per standard design.

100 x 100 mm size P type with bricks of class designation 7.5

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement :2cement) including testing of joints complete

150 mm dia R.C.C. Pipe

250 mm dia R.C.C. Pipe

300 mm dia R.C.C. Pipe

Constructing brick masonry manhole in 0) cement mortar 1:4 (1 cement : 4 coarse sand) R.C.C. top slab with 1:2:4 mix (1 cement : 2 coarse sand :4 graded stone aggregate 20 mm nominal size)foundation concrete 1:4:8 mix (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) inside plastering 12 mm thick with cement mortar 1:3 ( 1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cemnt concret 1:2:4 ( 1cement :2 coarse sand:4 graded stone aggregate 20mm noinal size) finished with a floating coat of neat cement as per standard design

Inside size 90x80cm and 60cm deep inclusing CI cover with frame (light duty) 455x610mm internal dimension total weight of cover and frame to be less than 38 kg (weight of cover23 kg and weight of frame 15 kg)

With FPS bricks of class designation 75

With FPS bricks of class designation 7.5

Extra for depth for manholes

Size 90x80 mmWith F.PS bricks of class designation 7.5

Size 120x 90 mmWith F.PS bricks of class designation 7.5

Providing orange colour safety foot rest of minimum 6mm thick plastic encapsulated as per IS : 10910 on 12mm dia steel bar conforming to IS : 1786 having minium cross section as 23mm x 25mm and over all minimum lenghtg 263 mm and width 165 mm with a minimum112 mm space between protruded legs having 2mm thread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138mm as per standard dwg and suitable to with stand the bend test as per specificatins and having permanent identification mark to be visible even afer fixing including fixing in manholes with 30 x20x15 cm cement concrete block 1:3:6 (1 cement :3 coarse sand :6 graded stone aggregrate 20mm nominal size) complete as per design

Providing and fixing in position precast R.C.C. manhole cover and frame of required shape and approved quality

Circular shape 560mm Internal Diameter

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls floors cemeny concrete 1:2:4 ( 1 cement : 2 course and sand : 4 graded stone aggregate 20,mm nominal size cemment plastered on both sides with cement mortar 1:3 ( 1 cement :3 coarse) finsihes with coat of neat cement and making necessary channels for the drain etc . complete

Fo pipe 250 to 300mm dia

50x45x60 cm with bricks in cement mortar 1:4 ( 1 cement: 4 coarse sand) including 500x450mm precast RCC horizontal grating with frame completess per standard

With common burnt clay FPS (non Modular ) bricks of class designation 7.5

Providing and fixing SW intercepting trap in maholes with stiff mixture of cement mortar 1:1 ( 1 cemnt:1 fine sand)including testing of joints etc complete

100mm Dia

150mm Dia

Providing and laying Non pressure NP-3 class (Medium Duty) RCC pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement :2 fine sand) including testing of joints etc complete

450mm dia RCC pipe

RAIN WATER HARVESTING & TUBE WELL

Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, upto 90 metre depth below ground level.

All types of Soil

300mm Dia

Boring / Drilling bore well of required dia for casing / strainer pipe, by suitable methd prescribed is IS :2800 (part-1)inclusing collect samples preparing and submitting strata chart/bore log, including hire & running charges of all complete as per direction of engineer incharge beyond 90metre & upto 150 meter septh below ground level

All types of Soil

300mm Dia

Supplying, assembling, lowering and fixing in vertical position in bore well, unplastic ized PVC medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge_

200 mm nominal size dia

Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes with ribs, conforming to IS: 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in-charge .

200 mm nominal size dia

Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge

Supplying and filling ravels of size range S mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer -in-charge.

Gravel packing in tubewell construction in accordance with IS: 4097,including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per direction of Engineer-in-charge .

Providing and fix ing factory made precast RCC perforated drain covers, having concrete of strength not less than M- 25, of size 1000 x 450x50 mm, reinforced with 8 mm dia four no longitudinal & 9 nos cross sectional T.M.T. hoop bars, including providing 50 mm dia perforations @ 100 to 125 mm c/c, including providing edge binding with M.S. flats of size 50 mm x 1.6 mm complete, all as per direction of Engineer of incharge

Supplying assembling lowering and fixing in vertical position in borewell ERW ( Elctric Resistence Welded) FE 410 mild steel screwed and socketed /plain ended casing pipes of rquired dia , confirming to IS :4270 of reputed & approved make,including painted with outside with two caots of anticorrosive of approved brand and manufacture, including required hire & labour charges fitiings & acessories all complet for all depths as per direction of engineer in charge

200mm nominal size dia having minimum wall thickness 5.40mm

Fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 plain slotted (having slot of size 1.6/3.2 mm) mild steel threaded and socketed I plain bevel ended pipe (type A) of required dia, conforming to 15:8110, of reputed and approved make, having wall thickness not less than 5.40 mm, including painted with outside surface with two coats of anticorrosive bitumestic paint of approved brand and manufacture, including hire & labour charges, fittings & accessories,all complete, for all depths, as per

200mm Nominal bore

Deve lopment of tube well in accordance w ith IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand conter.t (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well isfully developed, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc. by step draw down method collecting water samples & getting tested in approved laboratry, i/c disinfection of tubewell all complete, Including hire& labour charges of air compressor,tools & acessories etc, all asper requiremnet and direction of engineer in charge

Providing and fixing suitable size threaded mild steel cap or spot welded plate to the top of borewell housing/casing pipe, removable as per requirement all complete for borewell of:

200mm dia

Providing and fixing MS clamp of required dia to the top of casing /housing pipe of tubewell as per IS 2800 (part I) including necessary bolts & nuts of required size complete

200mm Clamp

Providing and ficing bail / Bottom plug of equired dia to the bottom of pipe assembly of tubewell as per IS:2800(Part I)

200mm Dia

SANITARY INSTALLATIONS

Providing and making cement concrete floor drain in 1:2:4 mix (1 cement : 2coarse sand : 4 graded stone aggregate 20mm nominal size) and inside 12mm thick plastering in CM 1:4 (1 cement : 4 coarse sand) with water proofing chemical compound lining, including pipe fixing and testing complete as per standard design & drawing

150xl50xl00 mm

SOIL WASTE & VENT, RAIN WATER PIPES AND FITTINGS

Providing and fixing 1500mm long puddle flange fabricated out of 6mm thick GI plates along with flanges of suitable size properly ixed in walls & top slabs of underground and overhead tanks

25mm Dia

40mm Dia

50mm Dia

80mm Dia

100mm Dia

150mm Dia

200mm Dia

Making connection from existing water supply line incl necessary excavation and making good the same incl cutting,providing nad installing ferrule and amking good the same including cutting, boring and taping the existing line by providing and installing ferrule connections with necesary fittings as boring and taping the existing line by providing and installing ferrul making good the same including cutting, boring and taping the existing line by providing and installing ferrule connections with necessary fittings as required and making good the same. The rate for this itesm also includes complete services from the contractor for liasoning works such as filing necessary applications, submission of forms for approval to the municipal authorities through CMRL and other amounts as required getting the premises/ installations, inspected and approved and all other formalities required till the water connection is obtained . All the expenses incurred in authorities following up this regard shall be borne by the contractor. Department charges if any will be borned by CMRL.

100mm Dia DI pipe K9

250mm Dia Sewage Stoneware pipe

300mm Dia RCC pipe for Stormwater

PUMPS

Providing and fixing single I multistage submersible tubewell pump suitable for SOmm bore with stainless steel casing. NORYL impeller, stainless steel shaft and built in non return valve coupled with submersible squirrel cage motors suitable for 14SV +- 10% volts. 3 phase, 50 cycles AC supply .

Capacity 200 lpm

Head 50m, 5.0 HP

50mm dia GI column pipe of jindal /TI Swastic make heavy class duly flanged

Providing and fixing 50mm Cable clip with nuts and bolts

Providing and fixing SOmm dia supporting clamp with nuts and bolts

Providing & Fixing 3C - 6sqm Submersible cable

Providing and fixing steel wire rope 6 mm dia complete with wire rope clamps for safety of pump set

Supplying and laying 1.1KV grade aluminium conductor PVC and PVC sheathed armoured cables including 8 SWG GI earth wire on surface/Cable tray as required.

Providing and fixing dust and vermin proof motor control panel fabricated from 14 SWG MS sheet with stove enamelled paint and comprising of ( For tube well pumps)

one feeder of 63 Ampere 4 pole ELCB.

One fully Automatic DOL starter with pus h button indicating lights.

Three neon phase indicating light on the incoming main.

one Empere meter 96 mm

square panel type of appropriate range

Etched plastic identification plates for all switch gears

Space for liquid level controller .

All internal wiring should be colour coded from incoming main to switch gear, starters, meters, Indicating lights(Compartment light with min front area 1.50 sqm & 0.30 m deep)

Description of Work / Item(s)

Amount

SCHEDULE E1 - SIGNAGES

SUSPENDED SINGLE SIDED ILLUMINATED SIGN

Providing and fixing suspended single sided illuminated signs including all operations from fabrication to installation all complete as per relevant drawings, technical specification, signage schedule and to the satisfaction of CMRL.

50mm deep Sign box made from Aluminium modular system with anodized finish of AO 01250/AO 6037 or equivalent of 250mm mill finish complete. Sign box including channel supports are to be anodised coated to match the colour as per drawing and guideline. Front facia, pictograms and its grapichs are to be made up of 4mm thick 040 Acrylic sheet decorated with 3M block out vinyl and approved colour 3M cast vinyl design electro cut and pasted on it. Internally illuminated by using LED module of GE tetra mini max or equivalent (minimum 50000 hours usage period warrenty is must for lighting) with 140 degree viewing angle. Back covering sheet should be 4mm thick ACP. Internal signs shall be IP52 and external signs shall be IP65 certified as per approved graphics and fabrication drawing. The Signage shall have an easy mechanism of removing the content/Information for inspection and access of the services.

1800 mm X 300 mm

2400 mm X 300 mm

SUSPENDED DOUBLE SIDED ILLUMINATED SIGN

Providing and fixing suspended single sided illuminated signs including all operations from fabrication to installation all complete as per relevant drawings, technical specification, signage schedule and to the satisfaction of CMRL.

50mm deep Sign box made from Aluminium modular system with anodized finish of AO 01250/AO 6037 or equivalent of 250mm mill finish complete. Sign box including channel supports are to be anodised coated to match the colour as per drawing and guideline. Front facia, pictograms and its grapichs are to be made up of 4mm thick 040 Acrylic sheet decorated with 3M block out vinyl and approved colour 3M cast vinyl design electro cut and pasted on it. Internally illuminated by using LED module of GE tetra mini max or equivalent (minimum 50000 hours usage period warrenty is must for lighting) with 140 degree viewing angle. Internal signs shall be IP52 and external signs shall be IP65 certified as per approved graphics and fabrication drawing. The Signage shall have an easy mechanism of removing the content/Information for inspection and access of the services.

2400 mm X 300 mm

375 mm X 300 mm

600 mm X 300 mm

SUSPENDERS FABRICATION

Steel work in built up tubular 3mm thick (round, square or rectangular hollow tubes etc.) for Signage's suspender including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted. Hot finished seamless type tubes complete

Note:- All MS Components to be powder coated after completion of all fabrication including drilling of hole etc.

50mm Dia MS HOLLOW PIPE 3MM THICKNESS

2600 mm long

WALL/FACE MOUNTED NON-ILLUMINATED SIGN

Providing and fixing Wall/Face mounted non‐illuminated signs including all operations from fabrication to installation all complete as per relevant drawings, technical specification, signage schedule and to the satisfaction of CMRL.

50mm deep Sign box made from Aluminium modular system with anodized finish of AO 01250/AO 6037 or equivalent of 250mm mill finish complete. Sign box including channel supports are to be anodised coated to match the colour as per drawing and guideline. Front facia, pictograms and its grapichs are to be made up of 4mm thick 040 Acrylic sheet decorated with 3M block out vinyl and approved colour 3M cast vinyl design electro cut and pasted on it. Back covering sheet should be 4mm thick ACP. Internal signs shall be IP52 and external signs shall be IP65 certified as per approved graphics and fabrication drawing. The Signage shall have an easy mechanism of removing the content/ Information for inspection and access of the services.

2400 mm X 600 mm

2400 mm X 300 mm

1800 mm X 300 mm

1525 mm X 400 mm

750 mm X 1050 mm

600 mm X 300 mm

POST MOUNTED SINGLE SIDE PARKING SIGN

Providing and fixing Post mounted single sided Retro reflective signs including all operations from fabrication to installation all complete as per relevant drawings, technical specification, signage schedule and to the satisfaction of CMRL.

50mm deep Sign box made from Aluminium modular system with anodized finish of AO 01250/AO 6037 or equivalent of 250mm mill finish complete. Sign box including channel supports are to be anodised coated to match the colour as per drawing and guideline. Front facia, pictograms and its grapichs are to be made up of 4mm thick ACP decorated with approved colour 3M cast Retro Reflective vinyl, design electro cut and pasted on it. Back covering sheet should be 4mm thick ACP. Internal signs shall be IP52 and external signs shall be IP65 certified as per approved graphics and fabrication drawing. The Signage shall have an easy mechanism of removing the content/ Information for inspection and access of the services.

Inclusive of Providing and fixing sign post in 80mm dia MS hollow sections along with 6mm thick mounting plates welded to Mounting frame, provided with anchor bars welded to bottom for embedding in Floor/Concrete.

900mm X 1200mm

POST MOUNTED DOUBLE SIDE ILLUMINATED SIGN

Providing and fixing Post mounted double sided illuminated signs including all operations from fabrication to installation all complete as per relevant drawings,technical specification, signage schedule and to the satisfaction of CMRL.

50mm deep Sign box made from Aluminium modular system with anodized finish of AO 01250/AO 6037 or equivalent of 250mm mill finish complete. Sign box including channel supports are to be anodised coated to match the colour as per drawing and guideline. Front facia, pictograms and its grapichs are to be made up of 4mm thick 040 Acrylic sheet decorated with 3M block out vinyl and approved colour 3M cast vinyl design electro cut and pasted on it. Internally illuminated by using LED module of GE tetra mini max or equivalent (minimum 50000 hours usage period warrenty is must for lighting) with 140 degree viewing angle. Internal signs shall be IP52 and external signs shall be IP65 certified as per approved graphics and fabrication drawing. The Signage shall have an easy mechanism of removing the content/Information for inspection and access of the services.

Inclusive of Providing and fixing sign post in 80mm dia MS hollow sections along with 6mm thick mounting plates welded to Mounting frame, provided with anchor bars welded to bottom for embedding in Floor/Concrete.

4800 mm X 450 mm

FLOOR MOUNTED DOUBLE SIDED ILLUMINATED TOTEM SIGN

Providing and fixing floor mounted double sided illuminated Totem signs including all operations from fabrication to installation all complete as per relevant drawings, technical specification, signage schedule and to the satisfaction of CMRL

50mm deep Sign box made from Aluminium modular system with anodized finish of AO 01250/AO 6037 or equivalent of 250mm mill finish complete. Sign box including channel supports are to be anodised coated to match the colour as per drawing and guideline Front facia, pictograms and its grapichs are to be made up of 4mm thick 040 Acrylic sheet decorated with 3M block out vinyl and approved colour 3M cast vinyl design electro cut and pasted on it. Internally illuminated by using LED module of GE tetra mini max or equivalent (minimum 50000 hours usage period warrenty is must for lighting) with 140 degree viewing angle. Internal signs shall be IP52 and external signs shall be IP65 certified as per approved graphics and fabrication drawing. The Signage shall have an easy mechanism of removing the content/Information for inspection and access of the services.

The floor mounted Totem shall have internal structure and a concrete foundation designed to withstand the imposed loads

1100 mm X 4600 mm

STATUTORY SIGNS

Providing and fixing Statutory name Signs in 1.6mm thick Stainless Steel Plate of grade 304, brushed finish of 16 gauge, content and text chemical etched and color filling as per approved design and artwork, fixed to surface using SS studs , with necessary hardware, transportation and installation at site complete

375 mm x 300 mm

DOOR NAME SIGNS

Providing and fixing Door name Signs in 1.6mm thick Stainless Steel Plate of grade 304, brushed finish of 16 gauge, content and text chemical etched and color filling as per approved design and artwork, fixed to surface using SS studs , with necessary hardware, transportation and installation at site complete

300 mm x 225 mm

300 mm x 150 mm

YELLOW FLOOR MARKINGS

75mm wide yellow coloured floor markings. The material shall be antislip, fade and scratch resistant

Description of Work / Item(s)

Amount

Provisional Sum for Miscellaneous works Note: 1)No cost index is applicable for conversion of rates from Delhi to chennai 2)The GST component included in the DSR rates as mentioned in DAR 2018 will be excluded for payment and GST will be paid as reimbursable.

Items to be executed as per the instruction of Engineer-in-charge as per the rates available in Delhi Schedule of Rates 2018

B L Kashyap and Sons Ltd.

SS. SS. CONSTRUCTIONS PVT. LTD

Apurvakriti Infrastrucutre Pvt Ltd

B L Kashyap and Sons Ltd.

SS. SS. CONSTRUCTIONS PVT. LTD

Apurvakriti Infrastrucutre Pvt Ltd

B L Kashyap and Sons Ltd.

GSS FAB SYSTEMS PVT LTD

Apurvakriti Infrastrucutre Pvt Ltd

B L Kashyap and Sons Ltd.

Apurvakriti Infrastrucutre Pvt Ltd

SS. SS. CONSTRUCTIONS PVT. LTD

SS. SS. CONSTRUCTIONS PVT. LTD

GSS FAB SYSTEMS PVT LTD

Apurvakriti Infrastrucutre Pvt Ltd