Cachar/CRIF (Setu Bandhan)/2024-25/01

Amount

Part-A:- BRIDGE PROPER Preparation of Design Drawings and Construction of RCC Bridge No. 1/1 over River Barak at Gandhighat near Rice Mill connecting Madhuramukh with Silchar Town This item includes the following: (i) Construction of Bridge Proper including the span over iriver Barak having a) Navigational Span 250.00m (1x70.00m+1x120.00m+1x70.00m) and Viaduct Span 80.00m (1x40.00m+1x40.00m) and footpath complete as per approved General Arrangement Drawing prepared as per IRC, MoRT&H & SOR of NH (2020-21) guidelines and specifications. (Ovearall Length = 340.00m) (ii) Providing the detailed structural design along with 8 (eight) copies of each drawing for foundation.substructure, superstructure, bearing, etc for all the spans and foothpath, as per latest lRCIMORTH/ SOR of NH (2020-21) specifications with Madatory Proof Checking of Design & Drawing by I.LT. The contractor has to arrange himself to get the approval for the design and drawings of the foundations, substructure, superstructure, bearings, staging for superstructure, launching/erection methodology of the span over the river from competent authority and from the employer at his own cost.

Bridge Approaches and Protection Work Clearing and Grubbing Road Land .(Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned up to lead of 1000 metres including removal and disposal of top organic soil not exceeding 150mm thickness. (i) By Manual Means A In area of light jungle

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit. (i) Girth from 300 mm to 600 mm

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit. (ii) Girth from 600 mm to 900 mm

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit. (iii) Girth from 900 mm to 1800 mm

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression/pit. (iv) Girth above 1800 mm

Embankment Construction with Material Obtained from Borrow Pits (Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirment of table 300-2 ( including compensation of earth.)( Including cost of testing of materials at site and laboratory as directed by the deptt.) (a) from private land

Construction of Subgrade and Earthen Shoulders (Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table (300-2) ( including compensation of earth.)(a), ( Including cost of testing of materials at site and laboratory as directed by the deptt.) (a) from private land

By Mix in Place Method (Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density,complete as per cl. 401( with an initial lead of 5 Km.)( Including cost of testing of materials at site and laboratory as directed by the deptt.) ii) for grading- II Material

Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sb-base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density ( including carriage up to initial lead of 5.0 km from quarry and carriage of mixed materials up to 10.0 Km initial lead from mixing plant )

Prime coat (Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 1.00 kg/sqm using mechanical means.)( Including cost of testing of materials at site and laboratory as directed by the deptt.) (i) With bitumen emulsion-CSS-1h

Tack coat Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom.( Including cost of testing of materials at site and laboratory as directed by the deptt.) (I)With Bitumen emulsion CSS-1h (a) Normal bituminous surface

Dense Graded Bituminous Macadam (Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT&H specification clause No. 507 complete in all respects) ( including carriage up to initial lead of 5.0 km from quarry and carriage of mixed materials up to 10.0 Km initial lead from mixing plant ) (Including cost of testing of materials at site and laboratory as directed by the deptt.) (a) With hydrated lime/cement as filler ( refer table 500-9 of MoRT&H specificatio (I)'with 60/70 or VG-30 grade bitumen (ii) for GradingII(19 mm nominal size)

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT&H specification clause No. 509 complete in all respects) (including carriage up to initial lead of 5.0 km from quarry and carriage of mixed materials up to 10.0 Km initial lead from mixing plant )( Including cost of testing of materials at site and laboratory as directed by the deptt.) (a) With hydrated lime/cement as filler (refer table 500-9 of MoRT&H specification) (I)'with 60/70 or VG-30 grade bitumen (ii) for Grading-II (13 mm nominal size)

Retro reflectorised Traffic sign: Providing and erecting of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand) i) 90cm equilateral traingle

Retro reflectorised Traffic sign: Providing and erecting of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand) (ii) 60cm equilateral traingle

Retro reflectorised Traffic sign: Providing and erecting of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand) (iii) 60cm circular

Retro reflectorised Traffic sign: Providing and erecting of Retro-Reflectrorised cautionary, mandatory & informatory sign as per IRC: 67 made of high intensity encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand) (iv) 80cmm x 60 cm rectangular

Direction and place identification sign upto 0.9sqm size board. Providing and erecting direction and place identification retro-Reflectrorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide clause 801.3 fixed over aluminium sheeting, 2mm thick with area not exceeding 0.9sqm fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. ( All the Steel work must be Tata/Sail/or any other approved brand)

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes and conforming to the MoRT&H specifications.

Providing and fixing metal road stud with dimensions 100x50x20mm Length anchoring shank:60.4 mm Aluminum body with a) One- way reflective with 1x43 glass elements.

Retaining Wall for Approaches Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. I Ordinary soil B. Mechanical Means (I) Without dewatering (i) Depth upto 3 m

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork (N) Without plasticiser E RCC Grade M20 a Height upto 5m Case I Using concrete Mixer

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specification.

Supplying, fitting and placing TMT bar reinforcement in sub-structure complete as per drawing and technical specifications (i) 'TMT CRS ( Fe-500)reinforcement bar

Reinforced Cement Concrete Crash Barrier (Provision of an Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-20 grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bar 25mm dia, 450mm long at expansion joints filled with pre moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclouser to MoRT&H circular No. RW/NH - 33022/1/94-DO III dated June 1994 as per dimension in the approved drawing and at locations directed by the engineer, all as specified. (i) M 40 grade concrete

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification A Granular material

Protection Works Boulder apron laid in wire crates (Providing and laying of boulder apron laid in wire crates made with 4mm dia GI wire conforming to IS: 280 & IS:4826 in 100mm x 100mm mesh (weaved diagonally) including 10% extra for laps and joints laid with stone boulders weighting not less than 40Kg each.)

Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications Stone/Boulder

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification

Bridge Electrification and illumination Earthing with G.I. Earth Pipe 4.5 Metre Long, 40 MM Dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal / coke and salt as required.

Supplying and laying 6 SWG Dia G.I. at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with GI thimble etc as required.

Supply of Cable 16.00 Sq.mm 4 Core Alliminium RR Kabel / Finolex / Gloster Make including storing intil laying.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as required. Upto 35.00 Sq.mm.

Supplying including ITC of Ready made Street Light Timer panel No. of phase Three Power rating / indicative current rating for relay on 230 V basis and 0.6 PF 3 Phase, 18 kW / 43 A each phase System Rated Voltage (+/- 10 %) 440 Volt, 50Hz IP Rating IP 54 Manually settable timer with 12 programmes spreaded over a year as defined programme Yes Manual ON / OFF Yes Intermediate ON - OFF Yes ON / OFF Timing accuracy </= 60 seconds GENERIC ATSC is an intelligents Street light control timer that can be used to control serveral existing street Light units Yes Network / Communication support through GPRS and With GPS NO Each ATSC has built in networking support that communicates to the central server that can control each phase independently and log the performance of all or a cluster of street lights (If" NO" write NA) NA Built in feature Astronomical timer Yes ATSC shall display of Longitude, Latitude, Date, Time, Voltage, Current and On time and Off time Yes Display of Energy in Kwh and Measurement of energy (in kWh) (non uttility) with resolution 1% Yes PROTECTION Over Voltage Protection per phase 260 Volt +/- 5 Volt Under Voltage Protection per phase 160 Volt +/- 5 Volt

Supplying and fixing 5 A to 32 A rating, 240 / 415 V, 10 KA, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single Pole.

Providing Service Connection charge to be paid to APDCL authority for including load security

Providing 3P 4W ICS DLMS compliant whole current energy meter, 3 x 240 V phase to neutral, 5 - 30 A Class 1.0 with pilfer proof box for consumer metering.

Supplying including Installation of the Octagonal Poles shall be Designed to withstand the Maximum Wind Speed of 169 KM / Hrs. The Top Loading i.e. Area and Weight of Fixtures are to be considered to Calculate maximum deflection of the Poles and the same shall meet the requirement of BS : 5649 Part - VI 1982. The Pole shaft shall have Octagonal Cross Section and shall be continously tapered with single longitudinal welding. There shall not be any circumferential welding of the Pole shaft. The welding of the Pole shaft shall be done by Submerged Welding Process. All Octagonal Pole shafts shall be provided with the rigid flange plate of suitable thickness with provision for fixing 4 foundation bolts. The base plate shall be filled welded to the Pole shaft at two location i.e. from inside and outside. The welding shall be done as per process approved by Third Party Inspection agency. (BAJAJ / PHILIPS / VALMONT / PARUTHI ENGR / Nezone Make) Pole Type BOP or equlvalent - 1030 Height 10 M The materials of the Pole as follows : Conforming to grade S355JO, Base Plate Fe 41O Conforming to IS 226 / IS 2062, Foundation Bolts :- 6.8 Gr. As per IS

Supply of Cable 70.00 Sq.mm 3.5 Core Alliminium RR Kabel / Finolex / Gloster Make including storing untill laying

Providing Service Connection Disconnection charge to be paid to APDCL authority

Providing and Installation of antique design LED Street Light luminaries of 150 WattsD Street Light 200 Watts in the Existing Pole with necessary Wiring with 3 Core 1.50 Sq.mm Sheathed Cable from Pole Junction Box to Light (Philips / Crompton / Bajaj / LT / Jaquar Make). GENERAL SPECIFICATION LED Rating (In Watts) / System Wattage / Rated Power - 200 Watts.Luminaire System Effi Cacy (Lumen / Watts) :>/= 100 Lm / Watt.ngress Protection (IP Rating) as per IS : 10322 (Part - 1) : 1982 Latest : IP 66.Warrantry for Free Replacement (In Years) : 5.Input Operating Voltage Range : 140 to 270 Volts AC.MORE STANDARDSLED Luminaire Conformity to IS : 10322 / Pat - 5 / Section - 3 / 2012 Latest and IS : 16107 (Part - 2 / Sec - 1) : 2012 Latest Yes.Photo Biological Safety of LEDs used shall be as per IS : 16108 / 2012 (Exempt Group) Yes.Types of LED Luminaire as per IS : 16107 (Part - 2 / Sec - 1) / 2012 Type - B.Types of LED Modules as per IS : 16103 (Part - 2) / 2012 Type - 3.ELECTRICAL EFFICIENCY Automatic Higher Cut Off Voltage above 300 Volts Yes Rated Voltage 230 Volts AC 50 Hz. AC Power Factor at Full Load ≥ 0.95. Driver Efficiency(in%age)Upto 100W:≥85%,Above 100W>/=90% Yes. Total Harmonics Distortion ≤10 .The total circuit powershall not be more than 110 percent of the value declared by themanufacturer(as per CI:8 of IS :16104 :2012 lates) yes OPTICAL LED

Providing Arm Bracket 1.00 M and fixing it at existing Pole design etc as approved by this Deptt. a) Single Arm

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. a) 50 mm dia (OD-63 mm & ID-51 mm nominal)

Supplying with installation testing and commissioning of ‘G’ Frame Panel Boards ,250 A “AA” Frame MCCB, Outgoing 6 ways (IHVGF2500600) as approved and directed by the Deptt. Note(This item is not available in GEM portal)

Construction of shallow foundation with M20 grade concrete for octagonal pole considering the safe soil bearing capacity at site as 10 T/sq.m at 1.60 mtr (minimum) depth with foundation bolts manufactured from special steel along with nuts, washer, anchor plate, common templates and all materials as directed by the deptt

100 Amp 4 Pole MCCB

40A 4 Pole MCB

RCC Covered Drain of size 1.00x0.90m clear opening Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. I Ordinary soil A Manual Means (I) Without dewatering (i) upto 3 m depth

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Reinforcement in Foundation: Supplying, fitting and placing un-coated TMT bar reinforcement in foundation complete as per drawing and technical specifications (i) TMT Corrosion Resistant Steel (CRS) reinforcement bar of Fe-500 N/mm2

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. (N) Without plasticiser C (I)RCC Grade M20 Case I Using concrete Mixer

RCC Box Culvert 3.00x3.00 m of length 17.50m Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. I Ordinary soil A Manual Means (I) Without dewatering (i) upto 3 m depth

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. (N) Without plasticiser C (I)RCC Grade M20 Case I Using concrete Mixer

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork (N) Without plasticiser E RCC Grade M20 a Height upto 5m Case I Using concrete Mixer

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specification.

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification' including steel shuttering formwork. (N) Without Plasticiser A RCC Grade M20 Case I Using Concrete Mixer (i) For solid slab super-structure a Height upto 5m

Reinforcement in Foundation: Supplying, fitting and placing un-coated TMT bar reinforcement in foundation complete as per drawing and technical specifications (i) TMT Corrosion Resistant Steel (CRS) reinforcement bar of Fe-500 N/mm2

Supplying, fitting and placing TMT bar reinforcement in sub-structure complete as per drawing and technical specifications (i) 'TMT CRS ( Fe-500)reinforcement bar

Reinforcement in Super Structure: Supplying, fitting and placing TMT bar reinforcement in super-structure including splicing complete as per drawing and technical specifications (i) TMT Corrosion Resistant Steel (CRS) reinforcement bar of Fe-500 N/mm2

HP Culvert (1x1000 mm dia) of length 17.50m Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. I Ordinary soil A Manual Means (I) Without dewatering (i) upto 3 m depth

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 mix with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Labour for laying Reinforced cement concrete pipe NP4/NP3/prestressed concrete pipe for culverts on first class bedding of granular material /cc M-15 in single row including fixing collar with cement mortar 1:2,and cost of granular bedding but excluding excavation, protection works, backfilling, concrete and masonry work in head wall and parapet,cost of pipe and cost of CC bedding. (I) With 1st class bedding of granular material A 1000 mm dia

RCC Pipe NP 3 heavy duty non presure pipe 1000 mm dia

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. (N) Without plasticiser A PCC Grade M15

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork (N) Without plasticiser A PCC Grade M15

Steel Grated Drain Covers of Size 1.10x1.50m Wrought Iron and Mild Steel Welded Work (Wrought iron and mild steel welded work) (using angles, square bars, tees and channel grills, grating frames, gates and tree guards of any size and design etc. including cost of screens and welding rods or bolt and nuts complete fixed in position but without the cost of excavation and concrete for mixing which will be paid separately. ISMB 100- 4X1.30 @ 8.9 KG/Rm ISMB 100- 9X1.50 @ 9.56 KG/Rm 3mm MS Plate- 2X1.50x0.15 @ 23.55 Kg/sqm

RCC Covered Drain clear opening 0.60mx0.90m 'Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. I Ordinary soil A Manual Means (I) Without dewatering (i) upto 3 m depth

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Reinforcement in Foundation: Supplying, fitting and placing un-coated TMT bar reinforcement in foundation complete as per drawing and technical specifications (i) TMT Corrosion Resistant Steel (CRS) reinforcement bar of Fe-500 N/mm2

Providing weep holes in Brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specification.

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork.. (N) Without plasticiser C (I)RCC Grade M20 Case I Using concrete Mixer

Solid Footpath from Ch. 1065.00m to Ch. 1435.00m on Itkhola Tri Junction to Bridge site via Mallugram Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.. I. Ordinary soil A. Manual Means (I) Without dewatering (i) upto 3 m depth

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. (N) Without plasticiser B) PCC Grade M20

Lane Divider and Rotary 'Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.. I Ordinary soil A Manual Means (I) Without dewatering (i) upto 3 m depth

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork (N) Without plasticiser E RCC Grade M20 a Height upto 5m Case I Using concrete Mixer

Supplying, fitting and placing TMT bar reinforcement in sub-structure complete as per drawing and technical specifications (i) 'TMT CRS ( Fe-500)reinforcement bar

Wrought Iron and Mild Steel Welded Work (Wrought iron and mild steel welded work) (using angles, square bars, tees and channel grills, grating frames, gates and tree guards of any size and design etc. including cost of screens and welding rods or bolt and nuts complete fixed in position but without the cost of excavation and concrete for mixing which will be paid separately.

Painting on Steel Surfaces (Providing and applying two coats of ready mix paint of approved brand on steel surface after through cleaning of surface to give an even shade)

Grassing with ' Doobs' Grass (Grassing with 'Doobs' grass including watering and maintenance of the lawn for 30 days or more till the grass forms a thick lawn free from weeds and fit for moving including supplying good earth if needed) (i) In rows 15 cm apart in either direction

Kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and polishing complete.

Planting of Trees and their Maintenance for one Year (Planting of trees by the road side (Avenue trees) in 0.60 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farm yard/sludge mannure, planting the saplings, backfilling the trenches, watering , fixing the tree guatrd and maintaining the plants for one year.

Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 coarse sand). Dark shade pigment using ordinary cement

RCC Retaining wall for road connecting the approach Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. I. Ordinary soil A. Manual Means (II) With dewatering upto 3 m depth

PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.)

Supplying, fitting and placing TMT bar reinforcement in sub-structure complete as per drawing and technical specifications (iii)TMT reinforcement bar (Fe-415) tonne

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. (N) Without plasticiser C (I)RCC Grade M20 Case I Using concrete mixer

Providing weep holes in Brick masonry/ Plain/ Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specification.

Backfilling behind abutment, wing wall and return wall complete as per drawing and Technical specification A Granular material

Tubular Steel Railing on Precast RCC posts, 1.2 m high above ground level (Providing, fencing and erecting 50 mm dia painted steel pipe railing in 3 rows on precast M20 grade RCC vertical posts1.8 metres high (1.2 m above GL) with 3 holes 50 mm dia for pipe, fixed 2meters center to center, complete as per approved drawing.

Ornamental railings on Foothpath of Road Connecting the approaches of the proposed bridge

Painting Two Coats on New Concrete Surfaces' Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces Crash Barrier and RCC Railing of Bridge Proper

Painting Two Coats on New Concrete Surfaces' Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces Crash Barrier of Bridge Approaches

Painting Two Coats on New Concrete Surfaces' Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces Wall of Footpath

SHREE GAUTAM CONSTRUCTION CO. LTD. (BID ID -277041)