Construction and Maintenance of Vinaykhan to Gainwali MR, Stage-II. (wapcos)

Amount

SUBGRADE PREPARATION WORK

Repairs of damages caused by rain/spillage of water Preparation and surface treatment of formation by removing mud and slurry, watering to the extent needed to maintain the desired moisture content, trimming to the required line, grade, profile and rolling with three wheel 80-100 kN static roller, complete as per Technical Specification Clause 301.5.5.1 (Sub grade preparation) Total road length=6000.00 mtr. Deduction for Cause way 6x12.00 mtr=72.00 mtr. for Brdige= 42.00 + 48.00+ 30.00= 120 mtr.

Excavation in Cutting in all type of Soil and rock by manual means with lead up to 50 M for carrying of cut earth to embankment ( Half cut and half fill ) as directed by Engineer-in-charge and MORD specifications for Rural Roads 2014. For making damaged Super elevation .

Earth Work in filling with local soil. E & B for making proper patri filling including ramming, watering & dressing the surface to the required level & slope also including supply of all material, labour. T & P etc required for proper completion of the work.

Coolie walling including supply of all material, labour, T&P , royalty etc. required for proper completion of the work , as directed by Engineer-in-charge. H=(0.6+0.3)/2=0.45 m Total Road length = 6000 mtr. deducted cause way= 6x12.00 mtr=72.00 mtr, for scupper= 19x2.20 mtr=41.80 mtr. for R/W=278 mtr. for Bridge=42.00 +48.00+30.00 Length for Coolie walling= 6000.00-72.00-41.80-278.00-120

PROTECTION WORK

Excavation for Structures :- Earth work in Excavation foundation for cross drainage structures, retaining walls, breast walls & other similar structrues in all types of soils and rocks as met at site with all leads, lifts and disposal of surplus earth as directed by engineer in charge including supplyy of all materiial labour. T & P etc required for proper completion of work in accordance with the MORD.

Stone masonary in cement mortar for substructure complete as per drawing & technical specification Clauses 702,704,1202 and 1204 Random rubble masonry in cement mortar (1:5)

Construction of R.R. stone masonary laid dry including bond stones, supply of all materials, labour, T&P & Royalty etc.required for proper completion of work as directed by Engineer-in-charge MORD Specification for Rural Roads 2014.

Providing & laying filter media as hand packed stone filling in the back of retaining walls, abutments, wing walls etc. by locally available approved stone including supply of all material, labour, T & P etc. required for proper completion of the work as directed by Engineer in charge.

Parapet with base as per attached drawing

Excavation in Foundation for retaining & breast wall

Nominal Mix 1:3:6

Stone Masonry in cement mortar for substructure complete as per drawing & technical specifications Clause 702 704 1202 and 1204 Random rubble masonry in Cement Mortar (1:5)

flush pointing with cement mortar 1:3 in front side of

plaster in 1:4 C.S Mortar on Stone Masonry in Back Side and Both Side of the parapet

25 mm thick P.C.C M20 in top

White Washing of parapet walls of CD work and tree truncks White Washing two coats on parapet walls and tree trunks including preparation of surface by cleaning scrappping etc as per technical specifications Clause 1915

Providing and Fixing of C.C edge stones 12cm x 12 cm x 60 cm size precast in M15 cement Concrete with 4 nos 6 mm dia HYSD vertical bars and 3 nos 6 mm dia MS Bar stirrups as per approved drawing including two coat white washing on valley side of formation as ditrected by Engineer-in- Charge and MORD Specifications for Rural

Providing and laying of boulder apron laid in wire crates with 4 mm dia G.I Wire confirming to IS 280 & IS 4826 in 100mm x 100mm mesh (woven diagonally) including 10% extra for laps and joints laid with stone boulders weighting not less than 25 kg each as per drawuing and technical specification of MORD and as directed by Engineer in Charge

SIDE DRAIN

Construction of K.C type pucca drain as per drawing including supply of all material, labour, T&P etc required for proper completion of the work as directed by Engineer in Charge and MORD Specification Clause 1606

Excavation in foundation for retaining wall & breast wall

Stone Masonry in Cement Mortar for substructure complete as per drawing & technical specification clause 702 704 1202 and 1204 Random Rubble Masonry in Cement Mortar (1:5)

Plastering with Cement Mortar (1:4), 15 mm thick on stone masonry in substructre as per technical specifications Clause 613.4 & 1204 including supply of all materials labour T & Petc required for proper completion of work

OTHER WORKS

The maintenance of drains including erosion, repair, clearing, cleaning, reshaping, regaring deepening of side drain as well as catch water drains as per technical specifications

CROSS DRAINAGE WORKS

Construction of causeway with plain cement concerte 1:3:6 CC 1:1.5:3 including supply and fixing of M.S Steel reinforcement and required excavtion as per draing approved by C.E level-1 P.W.D Uttarakhand

Excavation for structures- Earth work in Excavation for cross drainage structures, retaining walls, breast walls & other similar structures in all types of soils and rocks as per met at site with all leads , lifts and disposal of surplus earth as directed by engineer in charge including supply of all material labour, T&P as required for proper completion of work in accordance with MORD as per technical specification clause 305 I& 300

Providing and laying filter media as hand picked stone filling in back of retaining wall, abutments wing walls etc by locally available approved stone including supply of all material labour T&P etc required for proper completion of the work as directed by Engineer-in Charge

P/L M10 Grade P.C.C in open foundation as per MORD specification including all material labour T&P etc as directed by Engineer in Charge

P.C.C M25 for Cause Way

Supplying, fitting and placing HYSD Bars reinforcement (Fe 415 ) in substructre

Stone Masonry in cement mortar for substructre complete as per drawing & technical specification Clause 702 704

Pavement Work

Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of Granular sub-base by proving local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per technical specifications Clause 408 using naturally occuring gravel Total road length = 6000.00 mtr Deduction for Cause way= 6 x 12.00 mtr = 72.00 mtr

WBM Grading 2 Providing, laying spreading and compacting stone aggregates of specific sizes to water bound macadam specifications including spreading in uniform thickness, hand packing rolling with three wheels 80-100 Kn Static roller in stages to proper grade and camber applying and brooming crushable screening to fill up the interstices of coarse aggregate, watering and compacting to required density Grading 2 as per Engineer-in Charge

WBM Grading 3 Providing, laying spreading and compacting stone aggregates of specific sizes to water bound macadam specifications including spreading in uniform thickness, hand packing rolling with three wheels 80-100 Kn Static roller in stages to proper grade and camber applying and brooming crushable screening to fill up the interstices of coarse aggregate, watering and compacting to required density Grading 3as per Engineer-in Charge

Providing and applying prime coat LOW porosity with Bitumen Emulsion (SS-1) complying with IS 8887 on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per technical specifications Clause 502

Providing and applying tack coat with Bitumen emulsion (Rapid Setting RS-1 grade complying with IS 8887) using emulsion distruibutor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surface treated with primer & cleaned with Hydraulic Broom as per Technical Specification Clause 503

Providing laying and rolling of cold mixed open graded premix carpet of 20 mm thickness composed of 13.2 mm to 11.2 mm nominal size aggregates using penetration grade Cationic Bitumen Emulsion (Medium Setting MS Grade Complying with IS 8887) to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in suitable plant, laying and rolling with a three wheel 80-100 kn static roller capacity, finished to required level and grades to be followed by seal coat of type B as per MORD specification Clause 5062

Providing and laying seal coat by bitumen Emulsion (SS-2) as for sealing the voids in a bitumenous surface laid to the specified levels grade and cross fall using Type -B as per technical specification Clause 508

Road Furninture

Providing and Fixing of 5th Kilometer stone as per standard drawing made of precast R.C.C M 15 Grade fixed with P.C.C M 10 grade including excavation of pit, painting and printing letter on Kilometer stone with two coat of synthetic enamel paint of approved quality as directed by Engineer-in Charge

Providing and Fixing of 5th Kilometer stone as per standard drawing made of precast R.C.C M 15 Grade fixed with P.C.C M 10 grade including excavation of pit, painting and printing letter on Kilometer stone with two coat of synthetic enamel paint of approved quality as directed by Engineer-in Charge

Providing and fixing of Hectometer Stone as per standard drawing made of precast R.C.C M 15 Grade fixed with PCC M10 grade including excavation of pit, painting and printing letters on Kilometer stone with two coat of synthetic enamel paint of approved quality as directed by Engineer in Charge.

Providing and fixing of Semi reflective Traffic Sign Boards (cautionary, mandatory & informatory) as per attached drawing duly painted and written as per MORD Specifcation and as directed by Engineer-in- Charge

Providing and Fixing 'Logo' of PMGSY Project Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and draing Three MS Plates of 1.6 mm thick, top and middle plate duly welded with MS flat iron 25 mm x 5 m size on back on edges. The lower plate will be welded with MS angle iron frame of 25 mm x 25 mm x 5 mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos 75 mm x 75 mm x 75 mm of 12 SWG sheet tubes post duly embeded in cement concrete M-15 Grade blocks of 450 mm x 450mm x 600mm , 600 mm below ground level. The top most diamond plate will be welded to middle plate by 47 mm x 47 m of 12 SWG steel plate tube. All M.S will be stove enameled on both sides, ettering and printing arrows, border etc. will be painted with ready mixed synthtic enamel paint of superior quality in required shade and colour. All section of framed posts and

Title Information Board with PMGSY Logo

Citizen Information Board with PMGSY Logo

Citizen Information Board with PMGSY Logo ( For Maintenance)

Emergency Maintenance

Major Slip Clearance in all Type of Soil ,rock and boulders including cost of all material , machine,T&p etc required for proper compeletion of work as per mord specification of work 1611

Ist year

Iind year

IIIrd year

Ivth year

Vth year

Deploying Hydraulic excavator of 0.90cum bucket for clearence of Major slip in all type of soil rock and boulders including its operator ,pol, and all other charges required for proper compeletion of work

Ist year

Iind year

IIIrd year

Ivth year

Vth year

Providing and laying of boulder apron laid in wire crate with 4 mm dia GI wire conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and techniacal specification 1301

Ist year

Iind year

IIIrd year

Ivth year

Vth year

Coolie Walling including supply of all material, labour, T&P,royalty etc. required for proper completion of the work,as directed by Engineer-in-charge and as per PWD specifications 8.90 (For opening communication only)

Ist year

Iind year

IIIrd year

Ivth year

Vth year

Routine Maintenance- Under PBMC (As per URRDA office order No.697/M-02 Maintenance/Schedule-B/URRDA/21 Dt. 02.07.2021

Maintenance under PBMC for 1] Trimming of grass and weeds from the shoulders/berms and disposing off the same to suitable locations as per technical specifications Clause 1914. 2] Maintenance of road side Drains including minor slip clearence , reshaping ,deepening and ,regrading ,as well as well as catch water drains as per technical specification Clause 1907. 3]Maintenance of shoulders to the required level by filling/cutting the soil and its compacting including disposal of the surplus material in approved muck disposal points as per specification clause 1903 . 4] Maintenance of scuppers & Culverts by way of clearing, Cleaning, Erosion repair, repairs to cracks, parapet walls and Protection works as per drawing and technical specification Clasue 1908. 5] Maintenance of Causeway by way of minor Surface repairs, replacing Guide Posts, repair of flood gauges, removal of debris, providing boulders and protection work and painting as per technical specification Clause 1909. 6] Maintenance of road signs by way of cleaning and repainting of mandatory / requlatory / cautionary / informatory and place identifications sign board as per drawings and technical specification Clause 1910. 7] Maintenance of 200 metre km stone by way of refiting of tilted stones repairing with cement mortar, cleaning, repairing and lettering on 200 metre km stone and 5th km stone as per drawing and technical specification Clause 1912. 8} Repairing of pot holes by removal of loose material, trimming of sids, cleaning of surface and providing tack coat bitumen imulsion and patch repair with 20 mm thick premix carpeting and Type B seal coat using bitumen or catonic bitumen imulsion (in 3rd and 5th year). 9] Two coat white washing on parapet walls of CD work ,edge stones, tree truncks, and prominent rock patches on hill sides including preparation of surface by cleaning scraping etc. as per technical specifications Clause 191.

Ist year

Iind year

IIIrd year

Ivth year

Vth year

Bhanu Prasad Anthwal