Improvement of Govinda Bhawan Gita Satra, Modati under Assam Darshan for 2019-20.

Amount

Clearing and grubbing road land including up rooting wild vegetation, grass, burshes,shurbs, sapling and trees of girth upto 300mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned, up to a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm in thickness as per Technical Specification Clause 201. (i) By Manual Means (A) In area of non thorny jungle.

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

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

Contruction of granular Sub base by providing closse 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 achive the desired density, complete as per technical specification clause 401 (ii) For Grading II materials.

Providing, laying, spreading and compacting stone aggreegates of specific size to water bound macadem 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, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per Technical Specification Clause 405. (A) By Manual means.

Providing and laying of interlocking Concrete Block Pavement (M40) having thickness 80mm as per drawing and technical specification clause 1504 (inclusive of Edge restrain and carriage).

Extra for providing and laying coloured Interlocking Concrete Block as per Technical specification clause 1504 complete including carriage.

APPROACH ROAD: Clearing and grubbing road land including up rooting wild vegetation, grass, burshes,shurbs, sapling and trees of girth upto 300mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned, up to a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm in thickness as per Technical Specification Clause 201. (i) By Manual Means (A) In area of non thorny jungle.

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

Contruction of granular Sub base by providing closse 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 achive the desired density, complete as per technical specification clause 401 (ii) For Grading II materials.

Providing, laying, spreading and compacting stone aggreegates of specific size to water bound macadem 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, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 3 as per Technical Specification Clause 405. (A) By Manual means.

Providing and laying of interlocking Concrete Block Pavement (M40) having thickness 80mm as per drawing and technical specification clause 1504 (inclusive of Edge restrain and carriage).

Extra for providing and laying coloured Interlocking Concrete Block as per Technical specification clause 1504 complete including carriage.

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

Planting olines, deshes, arrow etc on roads in two coats on new work with ready mixed road marking paint conforming to IS:164 on bituminous/ concrete surface, including cleaning the surface of all dirt, dust and other foreign matter, demareation at site and traffic control as per drawing and Technical specification clause 1702.

Maintenance cost for 3 years.

RCC BOX CELL BRIDGE: Earthwork in excavation for structure as per drawings and technical specifications, clause 305-1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal up to a lead of 50m, dressing of sides and bottom and backfilling in tranches with excavated suitable material. 1. Ordinary Soil (i) upto 3.0 m depth.

Filling in foundation trenches as per drawing and technical specification Clause 305.3.9 I. Sand filling

Providing concrete for plain/reinforced concrete in open foundation complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. B. With Natural Gravel. III. PCC Grade M20. (i) Nominal mix (1:2:4)

Plain/reinforced cement concrete in substructure complete as per drawing and technical specifications Clauses 802, 804, 805, 806, 807, 1202 and 1204. B. With Natural Gravel. III. RCC Grade M25. I) Height upto 5M.

Supplying, fitting and placing TMT reinforcement (Fe-415 D) in sub structure complete as per drawing and technical specification Clauses 1002, 1005, 1010 & 1202.

Providing and laying cement concrete wearing course M30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 & 1206.3 B. With Natural Gravel.

Back filling behind abutment, wing wall, and return wall complete as per drawing and technical specification Clauses 1204.3.8. I. Granular material.

BOULDER PROTECTION WORK IN SPT BRIDGE: Earthwork in excavation for structure as per drawings and technical specifications, clause 305-1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal up to a lead of 50m, dressing of sides and bottom and backfilling in tranches with excavated suitable material. 1. Ordinary Soil

Providing and laying of boulder apron laid in wire creats made with 4mm dia GI wire conforming to IS:4826 in 100mm X 100mm mesh (woven diagonally) including 10% extra for laps and joints laid with stone boulders weighting not less than 25kg each as per drawing and Technical specification clause 1301.

Providing and laying filter material underneath pitchnig in slopes complete as per drawing and technical specification clause 1302.

Providing and laying boulder pitching on slopes laid over prepared filter media as per drawing and technical specification clause 1302. I. Stone/ Boulder.

RE-CONSTRUCTION OF SPT BRIDGE NO.3/1.: Labour for dismantlin all member of the timber bridge (Except pile) and stacking them at suitable places as directed (all member will be the under custody of the contractor till taken over by the deptt.)

Sal work including supplying, fitting and fixing complete with necessary MS bolts, nuts, screw etcand coal tarring two (2) coats with best tar applied hot (Rate is inclusive of the cost of the required quality of tar) a) Undresseding floor plank, collar bracing, standards wheel guards, Struts and railing, runner belts rail,post etc.

Sal work including supplying, fitting and fixing complete with necessary MS bolts, nuts, screw etcand coal tarring two (2) coats with best tar applied hot (Rate is inclusive of the cost of the required quality of tar) b) In track way planks (alternate nailing to be done with decking in a staggered way).

Labour for fitting wood work including sizing, supplying and fixing with new MS bolts, nuts, nails, spikes and coaltarring applied hot (coaltar to be supplied by the contractor at his own cost) including carring from the PWD godown.

Making 120cm wide bamboo foot bridge with 100m Bholuka or Barua bamboo post driven 120cm to 180cm underground 3 nos in each row being 3m apart bholuka or barua bamboo dham placed over the post tied with cane or wire bholuka bamboo struts 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 rails stands fixed in one side of the bridge etc. complete.

RE-CONSTRUCTION OF SPT BRIDGE NO.3/2: Sal work including supplying, fitting and fixing complete with necessary MS bolts, nuts, screw etcand coal tarring two (2) coats with best tar applied hot (Rate is inclusive of the cost of the required quality of tar) a) Undresseding floor plank, collar bracing, standards wheel guards, Struts and railing, runner belts rail,post etc.

Sal work including supplying, fitting and fixing complete with necessary MS bolts, nuts, screw etcand coal tarring two (2) coats with best tar applied hot (Rate is inclusive of the cost of the required quality of tar) b) In track way planks (alternate nailing to be done with decking in a staggered way).

Labour for fitting wood work including sizing, supplying and fixing with new MS bolts, nuts, nails, spikes and coaltarring applied hot (coaltar to be supplied by the contractor at his own cost) including carring from the PWD godown.

Making 120cm wide bamboo foot bridge with 100m Bholuka or Barua bamboo post driven 120cm to 180cm underground 3 nos in each row being 3m apart bholuka or barua bamboo dham placed over the post tied with cane or wire bholuka bamboo struts 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 rails stands fixed in one side of the bridge etc. complete.

RE-CONSTRUCTION OF SPT BRIDGE NO.4/1.: Labour for dismantlin all member of the timber bridge (Except pile) and stacking them at suitable places as directed (all member will be the under custody of the contractor till taken over by the deptt.)

Labour for dismantlin all member of the timber bridge (Except pile) and stacking them at suitable places as directed (all member will be the under custody of the contractor till taken over by the deptt.) (ii) Portion of pile remaining above ground.

Sal work including supplying, fitting and fixing complete with necessary MS bolts, nuts, screw etcand coal tarring two (2) coats with best tar applied hot (Rate is inclusive of the cost of the required quality of tar) a) Undresseding floor plank, collar bracing, standards wheel guards, Struts and railing, runner belts rail,post etc.

Sal work including supplying, fitting and fixing complete with necessary MS bolts, nuts, screw etcand coal tarring two (2) coats with best tar applied hot (Rate is inclusive of the cost of the required quality of tar) b) In track way planks (alternate nailing to be done with decking in a staggered way).

Making 120cm wide bamboo foot bridge with 100m Bholuka or Barua bamboo post driven 120cm to 180cm underground 3 nos in each row being 3m apart bholuka or barua bamboo dham placed over the post tied with cane or wire bholuka bamboo struts 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 rails stands fixed in one side of the bridge etc. complete.

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

Planting olines, deshes, arrow etc on roads in two coats on new work with ready mixed road marking paint conforming to IS:164 on bituminous/ concrete surface, including cleaning the surface of all dirt, dust and other foreign matter, demareation at site and traffic control as per drawing and Technical specification clause 1702.

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide clause 1701.2.3 fixing over aluminium sheeting, 1.5 mm thick 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 M15 grade cement concrete 450mm X 450mm X 600mm, 600mm below ground level as per drawing and technical specification clause 801. (iv) 800cm X 600cm rectangular.

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide clause 1701.2.3 fixing over aluminium sheeting, 1.5 mm thick 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 M15 grade cement concrete 450mm X 450mm X 600mm, 600mm below ground level as per drawing and technical specification clause 801. (ii) 600mm equilateral triangle.

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC :8 fixing in position including painting and printing, etc. as per drawing and Technical Specification Clause Stone 1703. ii) Ordinary kilometre Stone (Precast).

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC :8 fixing in position including painting and printing, etc. as per drawing and Technical Specification Clause Stone 1703. iii) 200m Stone (Precast).

Maintenance cost for 3 years.

Dusbin

Khitish Ojha