Construction and maintenance of road from L078-T01 to Katsu Gujarbasti (Nano Technology), Stage-II, Phase XII, Package No. JK01-399, Length 3.02Kms, PMGSY Division Anantnag.

Amount

PART (A):- PAVEMENT.

Waterproofing on top of the sub Grade soil base with Nano technology based Organo silane &nano acrylic co-polymer with water (1000 ppm TDS) in the ratio of 1:1:200 @ 3ltrs/sqm as per direction of the Engineer-in-charge.

Stabilized Sub-base / Base: Providing, Laying, Spreading and Compacting in-situ/borrow area soil of CBR >5% mixed with 30% crushed aggregate / muruum / GSB Grade 2 as per mix design. Application: (1) Rip and loosen soil with excavator / tractor operated ripper and scarify with tractor operated rotavator to achieve desired thickness of 300 mm. Mix aggregates as per mix design with rotavator. (2) Spread Cement 3% by weight of soil aggregate mix and mix with tractor operated rotavator. (3) Prepare and apply 0.75 kg /cum organosilane Nanotechnology and 0.75 kg/cum acrylic copolymer mixed in OMC water (<1000 ppm TDS) on loose mix . Scarify the treated mix with rotavator. (4) Compact partially the surface with vibratory roller. (4) Spread 13.2 and down size aggregates on the graded soil surface to form 20-25 mm thick soil-aggregate-cement layer. (5).Compact the stabilized soil-aggregate-cement base with 8 to 10 tonne vibratory roller to achieve stone embedded layer with the desired density and thickness. (6) Waterproof the top of the compacted stabilized base with organosilane & nano acrylic Polymer in the ratio of 1 kg organosilane :1 kg nano acrylic Co-Polymer : 200 liter water (<1000 ppm TDS) @ 3ltrs/sqm in two spray applications (1.5 ltrs. + 1.5 ltrs.). Rates include all material, labour, hire charges of machinery etc. as per MoRD specifications & direction of Engineer-in-Charge. IRC accreditation of Terrasil is : IRC-24(7)/2017 (ACC-224) and Zycobond is : IRC-24(7)/2017 (ACC-225)

Primer Coat with Nano Technology, Preparing and applying of water soluble silane nanotechnology (for bitumen emulsion application, IRC approved) with cationic bitumen emulsion CSS1 and water (<1000 ppm TDS) in the ratio of 1 kg silane : 100 kg cationic bitumen emulsion : 200 liter water . Take 1 kg of silane nanotechnology and add in 200 liter water while filling water in tanker/drum and then add 100 kg cationic bitumen emulsion under circulation. Mix the solution completely. Spray the solution at the rate of 1 liter per sqm on compacted stone base. Check quality of bitumen emulsion before bulk use.

Semi-Dense Bituminous Concrete (penetration grade) Binder With Nanotechnology based Organo Silane Compound.:Providing and laying Semi Dense bituminous concrete with 40-60 TPH Batch Type hot mix plant using crushed aggregates of grading 2; 19mm nominal size of 10mm to 5mm @40%; 5mm below @ 32% & Crushed sand or grit passing 2.36mm sieve and retained on 180 mic @ 28% , premixed with bituminous binder @ 4.5% of Mix & 0.1% Zycotherm organosilane or Equivalent , transported to site upto a lead of 1000 m laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction as per IRC 95 - 1987. ZycoTherm IRC accreditation : IRC-24(7)/2017 (ACC:248)

Seal Coat (penetration grade) Binder With Nanotechnology based Organo Silane Compound.Providing and laying seal coat with ZycoTherm organo silane nanotechnology @ 0.1% by the weight of bitumen, sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type B as per Technical Specification Clause 510

Loosening of gound up to level of 300mm below the sub grade level,watered ,graded and compacted all layers to meet requirement of tables 300.1 and 300.2 for sub grade construction as per T.S.Clause 303.5.2

Earthen Shoulder: Construction of earthen shoulders with approved material obtained from roadway cutting with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meat requirement of tables 300.2 with lead upto 1000m as per Technical Specification clause 303.1

Part (B):- Construction of Plain Cement Concrete Drain

Earth work in excaavtion for foundation structures upto 3m depth as per drawing and technical specification cluase 1104 ,1104 including setting out construction of sshoring and bracing, removal of stumps and other deleterious material including its disposal loading and unloading, dressing of sides bottom and backfilling in trenches with excavated suitable material.(complete Job)

Type B(First class) Bedding:- Laying (First Class) bedding of well compacted sand, moorum, or approved granular material as per Clause 1105(ii)

Providing concrete or plain concrete in open-foundation of head walls complete as per drawings and technical specification clause 1109 Grade M-10 nominal mix. Including loading, unloading, haulage , shuttering, watering and octori etc. material complete job ( finished work to be measured)

Providing concrete or plain concrete in substructure complete as per drawings and technical specification clause 802,803,1202, and 1203 PCC Grade M-15 nominal mix. Including loading, unloading, haulage , shuttering, watering and octori etc. material complete job ( finished work to be measured)

Providing concrete for reinforced concrete in Super structure complete as per drawings and technical specification clause 800, 1205.4 and 1205.5 (RCC Grade M-20) incuding loading, unloading, haulage, formwork and octori etc.( finished work to be measured).

Supplying fitting and placing of HYSD bar reinforcement in foundation complete as per drawings and technical specification clause 1002, 1010 and 1202 Including loading, unloading, haulage , royality and octori etc. material complete job ( finished work to be measured)

PART (C):- ROAD FURNITURE

Providing and fixing retro- refllectorised cautionary , mandatory and informatory sign as per IRC :67 made of encapsulated lense type reflective sheeting wide clause 1701, 2.3 fixed over aluminum sheeting 1.5mm thick supported on a mild steel angle iron post 75 x75 x6mm steel tube firmly fixed to the ground by properly designed foundation with M-15 grade cement concrete 450 x450 x 600mm , 600mm below round level as per drawing and technical clause 801. . (Item No 12.2(A) Page No 36 of SOR )

Providing & fixing PMGSY citizen Information Boards as per drawings and technical specifications . (Item No 1.11, Page No 10 of SOR )

Maintenance cost of Ist years

Maintenance cost of 2nd years

Maintenance cost of 3rd years

Maintenance cost of 4th years

Maintenance cost of 5th years

The Contractor has to quote the rates for Construction part without GST and GST @12% shall be added at the time of Allotment.

MS Hamdaniya Constructions