Providing Railway siding along the NPB Railway lines in the stack yard area of 16 acres in front of RCL

Earthwork in excavation in Soft/Loose soil over areas (exceeding 30cm in depth,1.5 m in width as well as 10m2 on plan) including disposal of excavated earth lead upto 50 m and lift upto 1.5m,disposed earth to be levelled and neatly dressed etc., as required and as directed by Engineer-in-Charge complete.

Earthwork excavation in Soft/Loose soil foundation trenches or drains not exceeding 1.5 m in width and for wells, manholes and the like not exceeding 10 m2 on plan including dressing of sides and ramming of bottoms, lift upto 1.5m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 m a) etc., as required and as directed by Engineer-in-Charge complete.

Extra for every additional lift of 1.5m or part thereof soft/hard soil as required and as directed by the Engineer-in-charge complete.

Supplying and spreading of gravel or moorum for sub-base in layers not exceeding 150 mm compacted thickness, compaction with vibratory roller 80-100 KN capacity to the required density as per IRC at optimum moisture content including hire of roller, operational charges, tools and plant, watering etc., complete. (Payment will be made for the quantity of finished work based on levels only) etc., as required and as directed by Engineer-in-charge, complete. All Labour and materials.

Costruction of granular sub-base by providing HBG material confirming to grading-V of MoRT&H table 400-1 including cost and conveyance of all material to work site and spreading in uniform layers with motor grader or by approved means on prepared surface mixing by mix in place method with rotavator/approved means at OMC and compacting with vibratory roller to achieve desired density etc., complete for finished item of work as per MORTH specification 401(5th revision) as required and as directed by Engineer-in-charge, complete. All labour and materials.

Providing,Laying,spreading and compacting graded stone aggregate to Wet mix macadam as per specifications including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, laying in uniform layers with paver in sub base/ base course on well prepared surface and compaction with vibratory roller to achieve the desired density etc., as required and as directed by the engineer in charge complete.All L&M.(Ref.Pg.No.110, S.No.4.12/406 of standard data book of MoRT&H specification for Road & Bridge works).

Providing Dry Lean Cement concrete 1:3:6 nominal mix (using 220 kg. of cement per m3 of finished concrete) using 20 mm graded granite metal of approved quality as coarse aggregate and river sand as fine aggregate including mixing, depositing in position and spreading in layers, compaction with power roller, finishing, curing etc., as required and as directed by the Engineer-in-charge complete. All labour and materials (W/C ratio shall be finalized by trial rolling at field, well in advance)

Construction of un-reinforced, dowel jointed, plain cement pavement quality concrete (PQC) M-35 mix over a prepared sub base with apporved grade of cement @ 400 kg per cum, coarse and fine aggregate conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, curing compound, admixture for workability, crystalline admixture for durability, finishing to lines and grades etc., as required and as directed by the Engineer-in-charge, complete. All labour & materials. (Ref.: Pg. No.184, Sr. No. 6.2/602 of standard data book of MoRTH specification for Road & Bridge Works) .

Plain cement concrete M 30 mix using 20mm graded granite metal of approved quality as coarse aggregate and river sand as fine aggregate including mixing, depositing in position, tamping or vibrating, finishing, curing etc., including necessary form work (boxing) etc., as required and as directed by the Engineer-In-Charge complete. All labour and materials

Providing water bound macadam base or surface course conforming to IRC standrads of MORTH specification with grading 2 granite metal (63mm to 45mm), graded granite metal screenings 100 mm size and binding material moorum or gravel including screening,sorting ,spreading to template and consolidation with vibratory roller of 80-100 KN capacity, copious watering etc., as required and as directed by the Engineer- in-charge complete. All labour and materials.