Widening and Improvement To Satara Kas Bamnoli Tapola Mahabaleshwar Road MDR-26 Km.69/000 To 94/000 (Part-Vengale To Chikhali Fata) Tal.Mahabaleshwar.Dist.Satara.

Amount

Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50 metre and spreading for embankment or stacking as directed. By Mechanical Means.

Excavation for roadway in hard murum and boulder including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50 metre and spreading for embankment or stacking as directed.

Excavation for roadway in soft rock, including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50 metre and spreading or stacking as directed.

Excavation for roadway in hard rock by controlled blasting including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50 metre and spreading for embankment or stacking as directed.

Excavation for roadway in hard rock by wedging and chiselling or line drilling including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50 metre and spreading for embankment or stacking as directed.

Excavation for catch / side water gutter in all sorts of soils to the specified section including stacking the excavated stuff in a regular bund and disposing off unsuitable or excess stuff as directed all sorts of soils.

Excavation for catch / side water gutter in hard murum and boulder strata to the specified section including stacking the excavated stuff in a regular bund and disposing of unsuitable or excess stuff as directed.

Excavation for catch / side water gutter in soft rock strata to the specified section including stacking the excavated stuff in a regular bund and disposing of unsuitable or excess stuff as directed.

Excavation for catch / side water gutter in hard rock strata to the specified section including stacking the excavated stuff in a regular bund by chieselling and wedging and disposing off unsuitable or excess stuff as directed.

Watering and compacting of embankment formed of materials obtained from the road cutting, within a lead of 50 metre to not less than 97 percent of Standard Proctor density after laying them in layers of 20 centimetre to 30 centimetre. With power roller

Providing earth work in embankment with approved materials obtained from other sources upto lead of 50 metres including all lifts, laying in layers of 20 centimetre to 30 centimetre thickness, breaking clods, dressing to the required lines, curves, grade and section, watering and compaction with vibratory roller with V-Sat attachment to achive not less than 97 percent of standard proctor density, excetra complete. (Material obtained from Other sources)

Conveying materials obtained from road cutting including all lifts, laying in layers of 20 centimetre to 30 centimetre, breaking clods, dressing to the required lines, curves, grade and section, watering and compacting to not less than 97 percent of standard proctor density for a lead of 300 metres to 500 metres inclusive, from the site of excavaion to the site of deposition as directed.

Cutting of branches of trees and shrubs from the road way or within right of way including disposal of wood and leaves to suitable location, excetra complete.

Compacting the sub grade / gravel / size metal (100 milimetre loose) layers for all widths with vibratory roller having weight 8 to 10 MT. including necessary, labour, materials and ar..ficial watering complete.

Construction of granular sub-base by providing close graded material, mixing in a mechanical mix plant at optimum moisture content, carraige of mixed material to work site, spreading in uniform layers with motor grader/ Paver on prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 401. - Plant Mix Method and grading - I material.

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at optimum moisture content in mechanical mix plant, carriage of mixed material by tipper to site, laying in uniform layers with paver in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. Laying by Grader / Paver.

Supplying hard murum / kankar at the road site, including conveying and stacking, excetra complete.

Spreading hard murum / soft murrum / gravel or kankar for side width, excetra complete.

Compacting the hard murum side widths including laying in layers on each side with vibratory roller including artificial watering, excetra complete.

Providing and applying primer coat with bitumen emulsion on prepared surface of granualer base including clearing of road surface and spraying, primer at the rate of 0.60 killogram per square metre - using mechanical means

Proving and laying bituminous macadam using crushed aggregates of grading-I premixed with bituminous binder, transported to site with vehicle tracking system, laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction for 80 / 100 milimetre compacted thickness with 3.3 percent specified Bitumen (Asphalt Grade 60/70). - Using 80 tonnes per hour Batch mix type hot mix plant with Supervisory Control and Data Acquisition, Sensor Paver,vibratory roller. (Using VG-30 bulk bitumen)

Proving and laying dense bituminous macadam using crushed aggregates of grading-I premixed with bituminous binder specified Bitumen (Asphalt Grade 60/70) at the rate of 4.50 per cent by weight of total mix and filler, transported to site with vehicle tracking system, laid over a previously prepared surface, finished to the required grade, level, alignment and rolling to achieve the desired density for 76 milimetre / 100 milimetre compacted thickness. - Using Batch mix type hot mix plant with Supervisory Control and Data Acquisition, Sensor Paver, Vibratory roller with Stone Dust filler. (Using VG-30 bulk bitumen)

Providing and laying bituminous concrete using crushed aggregates of grading-I premixed with bituminous binder at the rate of 5.20 percent by weight of total mix and filler, transported to site with vehicle tracking system, laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction for 50 milimetre compacted thickness with VG-30 Bitumen (Asphalt Grade 60/70), including tack coat. For Bitumen VG-30 bulk - Using Batch mix type hot mix plant with Supervisory Control and Data Acquisition, Sensor Paver, Vibratory roller with Stone Dust filler, including waste plastic to be used in bituminous treatment as per Indian Road Congress Special Publication 98-2013 at the rate of 8 percent by weight of bitumen.

Dismantling of flexible pavements and disposal of dismantaled materials up to a lead of 1000 metres, stacking serviceable and unserviceable materials separately, excetra complete.

Construction of dry lean cement concrete sub-base over a prepared sub-grade with coarse and fine aggregate (V.S.I. grade finely washed crushed sand) conforming to Indian Standard : 383, the size of coarse aggregate not exceeding 25 milimetre, cement content not to be less than 150 kilogram per cubic metre, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant / weigh batch mixer, transported to site with all leads and lifts, laid with a paver with electronic sensor / by suitable means as approved by Engineer in-charge, compacting with vibratory roller, finishing, curing and including preparation of sub-grade surface if required, excetra complete, with fully automatic micro processor based Programmable Logic Controller with Supervisory Control and Data Aquisition enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) excetra complete.

Providing and laying 125 micron low density polyethylene sheet confirming to Indian Standard : 3395 - 1997 below concrete pavement including all materials and labour complete.

Providing and laying in situ M-40 grade unreinforced plain cement concrete pavement over a prepared sub base with 43 grade cement, coarse and fine aggregate (V.S.I. grade finely washed crushed sand) conforming to Indian Standard : 383, using fine and coarse aggregates combined gradation as per Table 600-3 of Ministry of Road Transport and Highways specification 2013, mixed in a Tilting type Concrete Mixer as per approved mix design, admixtures, transporting to site, spreading, laying, compacting and finished in a continuous operation, finishing to lines and grades as directed by Engineer in-charge and curing by curing compound / by providing cement vata in cement mortar 1:8 at 0.6 metre X 0.6 metre center to centre, admeasuring 80 milimetre at bottom and 40 milimetre at top with depth of 75 milimetre and maintaining the same throughout curing period or by any other method approved by Engineer in-charge, with fully automatic micro processor based Programmable Logic Controller with Supervisory Control and Data Aquisition enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) excetra complete.

Providing and fixing in position thermo mechanically treated FE 500, 32 milimetre diameter dowel bars precoated with anticorrosive epoxy paint, of required dia, 60 centimetre long and at 30.00 centimetre center to center and wherever directed including handling, straightening, necessary cutting, supported by thermo mechanically treated FE 500 chairs with proper alignment by using properly designed assembly of bulkheads, lubricating half length with bituminous paint as directed, excetra complete.

Providing and fixing in position thermo mechanically treated FE 500, tie bars precoated with anticorrosive epoxy paint, of 12 milimetre diameter 70 centimetre long and at 30.00 centimetre center to center and wherever directed including handling, straightening, wrapping with paper of approved quality for half length, necessary cutting, handling, supported by assembly of thermo mechanically treated FE 500 chairs with proper alignment, excetra complete.

Cutting transverse contraction joints 3 milimetre to 4 milimetre wide and depth 60 milimetre in concrete slab using concrete cutting machine with diamond studded saw within 48 hours of casting of bay / slab, excetra complete including subsequent widening of the groove 8 milimetre to 10 milimetre wide at top having depth of 15 milimetre as directed by Engineer in-charge.

Providing to contraction joints polysuphide sealent (pouring grade) confirming to British Standard : 5212-1989 into sawed groove widened at top for sealent reservoir of specified size and shape as per detailed drawing including fixing polyethylene foam backer rod of required diameter (appraoximately 25 percemt larger than the initial 3 milimetre to 4 milimetre joint) overlaid with bond breaking tape as per detailed drawing. Item includes cleaning the joints with water jet / air compressor and allowing joint to become thoroughly dry before sealent is applied and applying primer. - Contraction and longitudinal joints 15 milimetre deep X 8 milimetre wide.

Excavation for foundation in earth, soils of all types, sand, gravel, soft murum including shoring and strutting as necessary and disposing off excavated stuff as directed, excetra complete. (By Manual Means)

Excavation for foundation in hard murum including shoring and strutting as necessary and disposing off excavated stuff as directed, excetra complete.

Providing dry trap/ granite/ quartzite/ gneiss rubble stone soiling 15 centimetre to 20 centimetre thick including hand packing and compacting, excetra complete.

Providing and laying in situ / ready mix cement concrete of M-10 proportion with trap/ granite/ quartzite/ gneiss metal in foundation including necessary form work, compacting and curing excetra complete. (with reversible drum type mixer) with Supervisory Control and Data Aquisition with fine agreegates of required specifications (VSI sand finely washed excetra) (using ARTIFICIAL SAND).

Providing and laying in situ/Ready Mix cement concrete M-20 of trap/ granite/ quartzite/ gneiss metal for reinforced cement concrete work in foundations like raft, strip foundations, grillage and footings of reinforced cement concrete columns and steel stanchions, excetra including bailling out water, formwork, cover blocks, compaction, curing and roughening the surface if special finish is to be provided (Excluding reinforcement and structural steel), excetra complete, with fully automatic micro processor based Programmable Logic Controller with Supervisory Control and Data Aquisition enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) excetra complete. With fine aggregate (Crushed sand VSI Grade finely washed etc) (using ARTIFICIAL SAND).

Providing and laying cast in situ / Ready Mix cement concrete M-20 of trap/ granite / quartzite/ gneiss metal for reinforced cement concrete slabs and landings as per detailed designs and drawings including steel centering, formwork, cover blocks,laying / pumping, compaction, finishing the formed surfaces with cement mortar 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening the surface if special finish is to be provided and curing, excetra complete. (Excluding reinforcement and structural steel). with fully automatic micro processor based Programmable Logic Controller with Supervisory Control and Data Aquisition enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) excetra complete. With fine aggregate ( Crushed sand VSI Grade finely washed etc) (using ARTIFICIAL SAND).

Providing and fixing in position thermo mechnically treated FE-500 steel bar reinforcement of various dias for reinforced cement concrete pile caps, footings, foundations, slabs, beams, columns, canopies, staircases, newels, chajjas, lintels, pardis, copings, fins, arches, excetra as per detailed designs, drawings and schedules including cutting, bendding, hooking the bars, binding with wires or tack welding and supporting as requied complete.

Providing and laying cement concrete pipe of Indian Standard 458:2003 non pressure class-3 of 600 milimetre diameter in proper line, level and slope excetra complete.

Providing and fixing heavy duty inter locking concrete rubber mould glossy paving blocks of 80 milimetre thickness of having a strength of 400 kilogramme per square centimetre of approved quality and shape on a bed of crushed sand of 25 milimetre to 30 milimetre thick including striking joints and cleaning, excetra complete.(using 100 percent crushed sand)

Excavation for foundation in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material up to a distance of 50 metre beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting excetra complete. - By Mechanical Means

Excavation for foundation in hard murum including removing the excavated material upto a distance of 50 metre beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting excetra complete. By Mechanical Means

Providing cast in situ / ready mix M-20 grade cement concrete for head walls of cross drainage work / retaining walls excetra including necessary form work, compaction, finishing and curing excetra complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with Supervisory Control and Data Aquisition (using ARTIFICIAL SAND).

Providing and constructing gabions structure one metre high or required section made up of soft mechanically woven hexagonal shaped galvanised iron wire confirming to Indian Standard 16014:2012 having zinc plus polyvinyl chloride coating of overall diameter of 3.7 milimetre and tying lacing wire of 3.2 milimetre with edge wire confirming to overall diameter 4.4 milimetre, edges being mechanically selvedged including placing in position, filling neatly with trap stone rubble (15 centimetre to 23 centimetre), all loose ends to be securely tied, excluding transportation, excetra complete. (In dry condition and for under water installation, extra cost to be considered).

Providing and laying weep holes of 100 milimetre diameter asbestos cement / polyvinyl chloride pipes as per drawing for abutment, returns, return walls, excetra complete.

Back filling behind abutment, wing wall and return wall as per drawings and technical specifications excetra complete. (by granular material)

Dismantling stone masonry in lime or cement mortar including stacking the materials as directed with all leads, lifts excetra complete.

Providing and laying cement concrete pipe confirming to Indian Standard 458:2003 non pressure class-3 of 1200 milimetre diameter in proper line, level and slope excetra complete.

Providing earth work in embankment with approved materals obtained from departmental land upto lead of 50 metres including all lifts, laying in layers of 20 centimetre to 30 centimetre thickness, breaking clods, dressing to the required lines, curves, grade and section, watering and compaction with vibratory roller to achive not less than 97 percent of standard proctor density, excetra complete. (Material obtained from departmental Land)

Removing Non Pressure class 2 and Non Pressure class 3 pipes including stacking at road side as directed by the Engineer in charge. Upto 900 milimetre diameter, excetra complete.

Providing and laying cement concrete pipe confirming to Indian Standard 458:2003 non pressure class-2 of 900 milimetre diameter in proper line, level and slope including providng and fixing collars in cement mortar 1:2 and curing, excetra complete.

Excavation for foundation in earth, soils of all types, sand, gravel, soft murum including shoring and strutting as necessary and disposing off excavated stuff as directed, excetra complete. (By Mechanical Means)

Excavation for foundation in hard murum and boulders including shoring and strutting as necessary and disposing off excavated stuff as directed, excetra complete.

Excavation for foundation in soft rock including shoring and strutting as necessary and disposing off excavated stuff as directed, excetra complete.

Excavation for foundation in hard rock by controlled blasting including shoring and strutting as necessary and disposing off excavated stuff as directed, excetra complete.

Excavation for foundation in hard rock by chiselling and wedging or line drilling including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed, excetra complete.

Dewatering on brake horse power basis by using water pump including diversion of stream, providing coffer dams, earthen bunds, excetra as may be necessary for foundation and other parts of the works and pumping out water during and after excavation as may be required by using 3.0 BHP pump, excetra complete.(prior approval of Superintending Engineer will be necessary)

Providing and laying in situ / ready mix M-15 plain cement concrete of trap / granite / quartzite / gneiss metal for cast in citu piers, abutment, returns, wings, excetra including provision of "V" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood / steel form work, centering (excluding dewatering by means of pump) and including bailling out water and curing finishing in cement mortar 1:3 excetra complete, as directed by engineer in charge. (With Concrete Mixer) With fine agreegates of required specifications (VSI sand finely washed excetra) (using ARTIFICIAL SAND).

Providing and laying in situ / ready mix M-20 plain cement concrete of trap / granite / quartzite / gneiss metal for cast in citu piers, abutment, returns, wings, excetra including provision of "V" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood / steel form work, centering (excluding dewatering by means of pump) and including bailling out water and curing finishing in cement mortar 1:3 excetra complete, as directed by engineer in charge. (With Concrete Mixer) With fine agreegates of required specifications (VSI sand finely washed excetra) (using ARTIFICIAL SAND).

Providing and laying in situ / ready mix controlled M-25 cement concrete of of trap / granite / quartzite/ gniess metal for reinforced cement concrete caps over piers and abutments including necessary sacffolding plywood/steel formwork, compacting by vibrating, finishing in centimetre 1:3 and curing etc complete ( Excluding reinforcement) With reversible drum type mixer/ concrete batch mix plant (pan mixer) . with fine agreegates of required specifications (VSI sand finely washed, excetra) (using ARTIFICIAL SAND).

Providing tar paper bearing including laying in proper position, excetra complete.

Providing expansion joints with 25 milimetre thick bituminous pad as per detailed drawings, excetra complete.

Providing and laying in situ / ready mix M-30 controlled cement concrete of trap / granite / quartzite / gneiss metal for reinforced cement concrete work in solid / deck slab excetra including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement excetra complete. ( with fully automatic micro processor based Programmable Logic Controller with Supervisory Control and Data Aquisition enabled concrete batch mix plant (pan mixer) and fine agreegates of required specifications (VSI sand finely washed etc ) (using ARTIFICIAL SAND).

Providing and laying in situ / ready mix M-20 reinforced cement concrete of trap / granite / quartzite / gneiss metal for reinforced cement concrete work of ballast walls and kerbs including scaffolding, compaction, formwork finishing and curing excetra complete. (excluding reinforcement, with fully automatic micro processor based Programmable Logic Control with Supervisory Control and Data Acquisition enabled concrete batch mix plant / pan mixer with fine agreegates of required specifications (VSI sand finely washed etc ) (using ARTIFICIAL SAND).

Providing railing of mild steel angle post 2 metre center to center of section 75 milimetre X 75 milimetre X 10 milimetre or equivalent beam / channel section of height 1.05 metre above bridge surface with minumum anchor length of 30 centimetre including hold fast of 25 milimetre diameter mild steel bar welded at the bottom and concreting of 1:3:6 of size 30 centimetre X 30 centimetre X 30 centimetre with three rows of 40 milimetre 'B' class galvanised iron pipe provided at 30 on center to center including scaffolding and with one coat of anticorrosive paint and over it two coats of oil painting, curing of concrete, excetra compelete.

Providing and laying in situ / ready mix M-20 cement concrete of trap / granite /quartzite/ gneiss metal for wearing course 8 centimetre thick including compacting, finishing, curing and filling in joints with bitumen excetra complete. (with fully automatic micro processor based Programmable Logic Control with Supervisory Control and Data Acquisition enabled concrete batch mix plant / pan mixer with fine agreegates of required specifications (VSI sand finely washed etc ) (using ARTIFICIAL SAND).

Providing and cutting, bending, hooking, tieing and laying in position thermo mechnically treated FE-500 steel bars for reinforcement for reinforcement for all reinforced cement concrete works as per detailed drawings, excetra complete.

Providing and filling annular space around footing in rock by using concrete of M-15 grade, excetra complete. (using ARTIFICIAL SAND).

Providing 100 milimetre diameter galvanised iron water spouts as per detailed drawings in reinforced cement concrete slab and wearing surface / kerb, excetra complete.

Providing and fixing 90 centimetre X 60 centimetre marble name plate engraving 10 centimetre height letter, figures including painting the letters / figures with approved colour and shade complete.

Providing and laying of hot applied thermoplastic compound 2.5 milimetre thick including reflectorizing glass beads at the rate of 250 grams per square metre area, thickness of 2.5 milimetre is exclusive of surface applied glass beads as per Indian Road Congress : 35. The finished surface to be level, uniform and free from streaks and holes complete.

Providing and erecting a "W" metal beam crash barrier comprising of 3 milimetre thick corrugated sheet metal beam rail, 70 centimetre above road / ground level, fixed on Indian Standard Medium Channel series channel vertical post, 150 milimetre X 75 milimetre X 5 milimetre spaced 2 metre center to centre, 1.8 metre high, 1.1 metre below ground / road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to confirm to Indian Standard 1367 and Indian Standard 1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 milimetre X 75 milimetre X 5 milimetre, 330 milimetre long complete as per clause number 810.

Supplying and Fixing of Molded Shank Raised Pavement Markers / Cat's Eye made of polycarbonate and Abstrone Butadyne Styrine moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face and shall support a load of 16000 kilogram tested in accordance to ASTM D 4280 Type H and complying to Specifications of Category A of Ministry of Road Transport and Highways Circular number RW/NH/33023/10-97 DO III Dt 11.06. 1997. The height, width and length shall not exceed 50 milimetre, 100 milimetre and 102 +/- 2 milimetre and with minimum reflective area of 13 Sqcm on each side and the slope to the base shall be 35 +/- 5 degree. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/- 2 milimetre and height not less than 30+/- 2 milimetre) from the body is to be a minimum value of 500 Kg. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer's recommendation and complete as directed by the engineer.The contractor shall submit a two year warranty for satisfactory field performance including stipulated retroreflectance of the reflecting panel, to the Engineer

Providing and fixing reinforcement cement concrete 200 metre stones as per Indian Road Congress standard including fixing in standard size cement concrete 1:4:8 block including curing, painting, lettering, excetra completed.

Providing and fixing 1:2:4 ordinary kilometre stones as per Indian Road Congress standard including fixing in standard size cement concrete 1:4:8 block including curing, painting, lettering, excetra completed.

Providing and fixing reinforcement cement concrete fifth kilometre stones as per Indian Road Congress standard including fixing in standard size cement concrete 1:4:8 block including curing, painting, lettering, excetra completed.

Providing and fixing informatory sign boards shape of size 0.90 metre X 0.60 metre made out of 3 milimetre aluminum composite panel bonded with Indian Road Congress Specified colour of retro-reflective sheeting of Type IV High Intensity Micro-Prismatic Grade Sheeting (HIP) having pressure sensitive / heat activated adhesive, Indian Road Congress Specified colour retro-reflective cutout border and messages having pressure sensitive adhesive having border and messages in Indian Road Congress Specified colour background including mild steel angle iron frame of size 35 milimetre X 35 milimetre X 5 milimetre and mild steel angle iron post of size 65 milimetre X 65 milimetre X 6 milimetre, 3.65 metre long, duly painted with flat oil paint having alternate black and white bands of 25 centimetre width including galvanised iron fixtures, excetra, fixing the boards in M-20 concrete block of size 60 centimetre X 60 centimetre X 75 centimetre including transportation, excetra complete.

Providing and fixing Cautionary/Warning sign boards in Equilateral Triangle size of 600 milimetre made out of 3 milimetre aluminum Composite Material bonded with white retro-reflective sheeting of Class B ( Type IV High intensity micro-prismatic grade sheeting-HIP) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:67-2012 Table number 8.3 Supported with back support frame 25mm X 25mm X 3mm, duly painted on back side with grey stove enamel paint and supported on one no. of M. S. angle iron post of size 65 milimetre X 65 milimetre X 6 milimetre, 3.45 metre long, duly painted with with flat oil paint having alternate black and white bands of 25 centimetre width including galvanised iron fixtures etc; fixing the boards in M25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; complete. Class B ( Type IV High intensity micro-prismatic grade sheeting-HIP) shall have 7 years written warranty from the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier.

Providing and fixing Mandatory/Regulatory sign boards in circular shape of 600 milimetre diameter made out of 3 milimetre aluminum Composite Material bonded with white retro-reflective sheeting of Class C ( Type XI Micro prismatic grade sheeting) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:67-2012 Table number 8.3 Supported with back support frame 25mm x25mm X 3mm,duly painted on back side with grey stove enamel paint and supported on one no. of M. S. angle iron post of size 65 milimetre X 65mm X 6 milimetre, 3.45 metre long, duly painted with with flat oil paint having alternate black and white bands of 25 centimetre width including galvanised iron fixtures etc; fixing the boards in M25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; complete. Class C (Type XI Micro prismatic grade sheeting) shall have 10 years written warranty from the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier.

Supplying and installation of delineators (Roadway Indicators, Hazard markers, Object markers) 80 to 100 centimetre high above ground level, painted black and white in 15 centimetre wide strips, fitted with 80 milimetre X 100 milimetre rectangular or 75 milimetre diameter Circular reflectorised panels at the top, buried or pressed into the ground and confirming to Indian Road Congress 79 and the drawings

Providing and fixing informatory sign boards in square or rectangular shape of any size for overhead gantries or alike made out of 3 milimetre aluminum composite panel bonded with Indian Road Congress specified colour of retro-reflective sheeting of Type XI Diamond Grade Sheeting (DG3) With ECF (Electronic Cutable Film) lettering having pressure sensitive / heat activated adhesive, Indian Road Congress specified colour retro-reflective cutout border and messages having pressure sensitive adhesive having border and messages in Indian Road Congress specified colour background including mild steel angle iron frame and bracing of size 35 milimetre X 35 milimetre X 5 milimetre and duly painted with flat oil paint including galvanised iron fixtures, excetra and fixing the boards. (The work to be executed with prior approval of Superintending Engineer.)

T AND T INFRA LIMITED