Construction of Lasri Tok originating from Gangtadi-Sarnol motor road to Takhla-Basrali motor road under C.M Ghoshna 277/2018 in Yamunotri Vidhansabha of Uttarakhand

Amount

Earth work in hill road (Hill side cutting/filling)-Excavation in hilly area for construction of road in all types of soil & rock which may be as met at site true to aligns as per plan, L-section including uprooting and cutting of bushes dressing of road surface to the required level and slopes including lift up to 1.5 m & lead up to 20 meter & disposal of excavated without damaging forest and forest land including slip clearances during hill side cutting as directed by engineer in charge. K.M 6.80 (X-S 0/0 to 6/32)

For R/W, B/W Excavation for Structures:- Excavation in foundation for cross drainage structures, Retaining walls, brest walls, breast walls and other similar structure in all types of soils and rocks as met at site with all leads, lift and disposal of surplus earth as directed by Engineer - in - Charge also including supply of all materials, labour, T&P etc required for proper completion of work

Random rubble stone masonry for structures laid dry by locally available approved stone including supply of all materials, labour, T&P etc required for proper completion of work as per Drawing and MORD specification for , retaining walls, brest walls & other smimilar structures etc as per direction of Engineer-in-charge

Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers, etc. including supply of all material, labour, T&P and royaltiies etc.(As per PWD Uttarakhand specifications)

HP stone filling in back of walls including supply of all material,labour, T&P etc. required for proper completion of the work.

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes (Rate including in R.R. Pucca wall)

Providing edge stone on valley side of formation as per drawing and Technical specification Clause 1608.2.6 as per MORD spec. 1600 Sr. No. 8.9 (0.49mtr)

Providind and Laying of parapet with PCC M 15 Nominal mix (1:2.5:5) as per standard drawing & technical specifications Clauses 800 and 1208.4 including supply of all material, labour, T&P etc. required for proper completion of the work and specified in detailed drawing with white washing complete as per the direction of Engineer-in-chjarge. parapet(91) no 8.0 Excavation in foundation

Random Rubble Stone Masonry laid in 1:6

Providing concrete for plain/ reinforced concret Nominal mix 1:2.5:5 (Hand mixing

Flush Pointing(1 :3) front

White wash (fornt, back and site)

CROSS DRAINAGE WORK ( 1 m span scupper)(40) nos Construction of 1 m span scupper of RR 1: 6 abutment ,RCC slab as per attached drawing including supply of all material, labour, T&P etc. required for proper completion of the work. C/O 1 m span culvert with kharanja base. (9.1) Excavation in foundation

Providing and laying plain cement concerte (M-10) in 1:3:6 ( 1 cement, 3 coarse sand,6 40mm stone ballast & 20mm stone ballast)

Random Rubble Stone Masonry laid in 1:6

Reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, (M-25)

plain cement concrete in substructure complete as per drawings and technical specification Clauses Clause 802, 803, 1202 & 1203, (M-25)

HP stone filling in back of walls including supply of all material,labour, T&P etc. required for proper completion of the work.

Supplying, fitting, and placing HYSD bar reinforcement in superstructure complete as per drawing and technical specifications .

Road Furniture Providing and fixing of kilometer stone as per standard drawing made of precast R:C:C 1:2:4 fixed with C.C 1:3:6 including excavation of pit, painting and printing letters on kilometer stone with two coat of approved synthetic enamel paint of approved .

Same as above item No. but for 200 meter stone

Same as above item No. but for 5th Km. stone

6 meter span bridge (3no) Excavation for Structures:- Excavation in foundation for cross drainage structures, Retaining walls, brest walls, breast walls and other similar structure in all types of soils and rocks as met at site with all leads, lift and disposal of surplus earth as directed by Engineer - in - Charge also including supply of all materials, labour, T&P etc required for proper completion of work

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 nominal mix 1:2:4

Reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 (For height upto 5 m R.C.C grade M 20.

Cement Concrete Pavement Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarseaggregatenotexceeding25mm,mixedina concretemixer ofnotlessthan 0.2 Cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days, using curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501

Supplying, fitting, and placing MS bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204 Coursed Rubble masonry (2nd sort) In 1:3 cement mortar

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes (Rate including in R.R. Pucca wall)

Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3

Providing and Laying ofMechanically Woven Double Twisted Hexagonal shaped Gabions of galvanized steel, of size 3mX1mX1m with two diaphragms at 1m interval, having mesh opening 100mmx120 mm,mesh wire diameter 3 mm for gabions, edge/selvedge wire diameter 3.9 mm and lacing wire diameter 2.2 mm. (The work includes filling boulders in the gabions)

Drainage Spouts complete as per drawing and Technical specification.

H.P stone filling in back of walls including cost of all materials ,royality.t&p etc. complete.

1 year maintaince of road cost 0.50 %

2 year maintaince of road cost 1 %

3 year maintaince of road cost 1.50%