SOPD work for 2018-19 at Bokakhat

Amount

Clearing and grubbing of road land including up rooting wild, vegetation grass, bush, shrubs saplings and tress of grith up to 300mm removal of stumps of trees cut earliar and disposal of unserviceable materials & staking of serviceable metarial to be used or auctioned, up to a lead of 1000m including removal & disposal of top organic soil not exceeding 150mm in thickness as per Tech. Specification clause 201. (i) By manual means : (A) In area of light jungle

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 (a) Private land

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1. (a) Private land

Construction of granular sub-base by providing well 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 smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. For Grading ll Material

Providing laying, spreading & compacting stone aggtts. of specific sizes to WBM specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100Kn in stages to proper grade and camber applying and brooming, screening/- to fill up the interstices of course aggtts. watering and compacting to required density grading 3 as per tech. specification clause 405. (A) By Manual means.

Providing and laying interlocking concrete block pavement(M30) having thickness 80mm as per technical specification clause 1504(inclusive of Edge restraint and carriage) (Exclusive of GST,LWC.,SB =13.5%)

BOX CULVERT (1.00 M X 1.00 M) SINGLE CELL 11.1 Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. (1) Ordinary Soil upto 3.00 m depth(As per Stat.)

11.4 Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 A(i) P.C.C grade M 10 :Nominal mix 1:3:6(As per Stat.)

A(ii) P.C.C grade M 15 :Nominal mix 1:2.5:5(As per Stat.)

A(iv) R.C.C grade M 20 (As per Stat.)

11.7 Supplying, fitting and placing HYSD bar reinforcement in foundation complete as per drawings and technical specifications Clauses 1000 and 1202 (As per Annexture-1)

12.5 Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204 (As per Stat.) A. With Crushed Stone I. (i)P.C.C grade M 15 : Nominal mix (1:2.5:5)

A. With Crushed Stone lll (i)RCC Grade M20 for height upto 5 m

13.1 Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5(As per Stat.) A-l(i)R.C.C grade M 20: For nominal mix 1:2:4 height upto 5 m

12.10 Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 ll) Sandy material

12.9 Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Construction of RCC Box cell 2mx2m, 2 Rows Box culvert on Morongial Rangagoraghat to Bholukaguri Ferryghat via Medok Gaon and Alami Making 120cm wide bamboo foot bridge with 100mm Bholuka or Barua bamboo posts driven 120 cm to 180 cm underground 3 Nos. in each row and rows being 3m apart bholuka or Barua bamboo dham placed over the posts and tied with cane or wire , Bholuka or barua bamboo struts in each row both up and down stream, jati bamboo long gorhs closely packed and tied with dham. Single layer of mat placed over 75mm thick brush wood and tied with bholuka or Barua bamboo rail stand fixed in one side of the bridge etc. complete.

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202.

Earthwork in excavation for foundation of structures upto 3 m depth as per drawing and technical specification Clause 1104 includding setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.

PCC: Plain Cement Concrete M10 (1:3:6 nominal mix) in levelling course below open foundation of Head walls as per drawings & Technical Specification Clause 1109

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification Clauses 802, 804, 805, 806, 807, 1202 and 1204 A. With Crushed Stone, RCC Grade M20 for Height upto 5m

Reinforcement: Supplying, fitting and placing TMT bar reinforcement (Fe-500D)) in sub-structure complete as per drawing and technical specifications Clauses 1002, 1005, 1010 & 1202

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

Supplying,fitting and fixing RCC guard post size 15 cm dia,150cm long,75cm above the ground and 75cm below the ground, with 4-12mm Tor steel main steel and 6mm MS stirrups at 30cm c/c tied in position with annealed black wire, cement concrete proportin 1:2:4 with broken stone aggregate up to 20mm size including centering, moulding the top curing, painted black and white alternately in 23cm strips upto 0.75m the top having reflective band 2 nos. of desired shade etc. as per design and direction complete. (A) 15 cm dia with 4-12mmTor bar

Construction of flexible apron 1 m thick comprising of loose stone boulders weighing not less then 25 kg beyond curtain wall

Providing pressure relief pipes 100 mm dia in bottom slab of box cell on a filter media base of 500 mm x 500 mm as per drawing and technical specification Clause 1205.5.7

Drainage spouts complete as per approved drawings and technical specifications Clause 1209

SINGLE CELL R.C.C. BOX CULVERT (6.00 M X 3.00 M X 8.45 M) 2.5 / 202 Dismantling of Structures (Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material,disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 metres) (i) Lime /Cement Concrete, II By Mechanical Mean, (B) Reinforced cement concrete grade M-20 & above

11.1/304 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, (b) With dewatering, (ii) Depth 3 m to 6 m

11.4 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.)

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

12.5 /B/III:- Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork. (N) Without plasticiser, B - RCC Grade M20, Height upto 5m

13.1/A/I(a) 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

12.7 Reinforcement : Supplying, fitting and placing TMT bar reinforcement including splicing complete as per drawing and technical specifications. (c) With other make ISI marked TMT rebar

13.7 Construction of RCC railing of M25 Grade in-situ with 20 mm nominal size aggregate, true to line and grade, tolurence of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequat space between vertical posts for expansion, complete as per approved drawings and technical specifications.

13.1 Drainage Spouts complete as per drawing and Technical specification

12.9 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.

13.5 Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications

14.2 Boulder laid dry without wire crates. (Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification.)

12.1 Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification. Sand material

RCC Guard Post: Supplying,fitting and fixing RCC guard post size 15 cm dia,150cm long, 75cm above the ground and 75cm below the ground, with 4-12mm Tor steel main steel and 6mm MS stirrups at 30cm c/c tied in position with annealed black wire, cement concrete proportin 1:2:4 with broken stone aggregate up to 20mm size including centering, moulding the top curing, painted black and white alternately in 23cm strips upto 0.75m the top having reflective band 2 nos. of desired shade etc. as per design and direction complete. (ii) 30 cm dia with 6-12mmTor bar

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) 80 x 60 cm rectangular

ii) 90 cm equiletarel triangle

M/S. M.P. AGARWALLA