Tender For Regrading Of Existing B.T Road Surface With Pqc From Convent Junction Arch To H-7 Jn. Including Drainage And Cable Duct In Port Area.; 1 Clearingjungle including uprooting of rank vegetation,grass, brushwood, trees and saplings of girth upto 30cmmeasured at a height of 1m above ground level and removalof rubbish upto a distance of 50 m outside the periphery ofthe area cleared. as required and as directed by the Engineer in Charge, Complete. 2 Surface dressing in soft/loose soil of the ground including removing vegetations and inequalities not exceeding 15 cm deep and disposal of rubbish lead upto 50 m and lift upto 1.5m, etc., as required and as directed by the Engineer in Charge, Complete. 3 Dismantling lime or cement concrete and removing the debriswithin a lead of 50 m complete and stacking the usefulmaterials etc., as required and as directed by the Engineer in Charge, Complete. 4 Supplying of EX-200 Excavator at site of work for excavation / levelling and removing debriswith fuel, operator charges, incidental charges, hire charges and transporting the equipment to the site of work etc., as required and as directed by the Engineer in Charge, Complete. All labour, equipment, fuel and spares etc., complete. (Payment will be made for number of hours worked at site only) 5 Removing C.C. Blocks in pavements carefully without damaging the blocks and reuse the same wherever necessary including removing the mortar joints around block and stacking them within a lead of 50 m. as required and as directed by the Engineer-in-charge complete. 6 Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam as per specification including premixing the material with water at OMC, mechanical mix plant, carriage of mixed material by tipper to site, laying in uniform layer with paver in sub base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density etc., as required and as directed by the Engineer-in-charge complete, Alllabour and material (Ref. page no 110 of SR NO.4.12/406 of Standard data book of MoRTHs specificatons for road and bridge works.) 7 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). 8 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.212.214, Sr. No. 6.02/6.02 of standard data book of MoRTHSspecification for Road & Bridge Works) Second revision 2019. 9 Plain cement concrete 1:4:8 nominal mix (using 170 kg of cement per m3 of finished concrete) using 40 mm graded granite metal of approved quality as coarse aggregate and river sand as fine aggregate including mixing, depositing in position, tamping, finishing, curing etc., as required and as directed by the Engineer in Charge, Complete. All labour and materials. 10 R.C.C. M 30 mix for R.C.C. piles, water tank walls and similar types of works using 20mm graded granite metal of approved quality as coarse aggregate and river sand as fine aggregate including mixing, depositing in position, vibrating, finishing, curing, cost of super plasticizer etc., including necessary shuttering etc.,as required and as directed by the Engineer in Charge, Complete. . All labour and materials, but excluding cost of reinforcement. 11 Supplying, placing and maintaining in position ribbed tor steel or mild steel reinforcing bars varying from 6mm to 40 mm dia. including straightening, cutting, bending, tying grills with annealed steel binding wire of 18 guage(1.22mm dia.) including cost of binding wire, transportation to site etc., as required and as directed by the Engineer-in-charge complete. All labour and materials. 12 Plastering to concrete surface with CM 1:3 (1 cement: 3 sand) of thickness not exceeding 6mm using 25.5 kg of cement and 0.05 m3 of sand per 10 m2 smooth and even finishing, cleaning the surface, hacking and roughening the concrete surface, curing etc., as required and as directed by the Engineer-in-charge complete. All labour and materials 13 Painting priming coat to walls and ceiling surface with approved liquid cement primer including cleaning the surface, scraping the surface and washing with soap water as required etc., as required and as directed by the Engineer in Charge complete. All labour and materials. 14 Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces as required and as directed by the Engineer in Charge complete. All labour and materials 15 Supplying and fixing of thermoplasticroad marking compound 2.50mm thick including reflectorised glass beads @250gms per Sq.m area on bituminous surface including cost of hot applied thermoplastic material of Automark rand and including all labour and machinery for application as per section 803 of MoRTH ,speed breakers,zebra crossings over road tand turning points, as required and as dircted by the Engineer-in-Charge,complete.All Labour and materials. 16 SIGNAGE SYSTEM Supplying and fixingroad signage fixtures (as per IRC standards and specifications)on finishedblack top surface and road kerbs including sign boards etc., as required and as directed by the Engineer in charge complete.All labour and materials. 17 Road studs 18 Warning signs: 19 MANDATORY SINGS 20 Supplying and stacking good earth, tank silt or alluvial soil at site at desired points ,good earth to be obtained from the approved source and measured in stacks and 20% deduction will be made for voids to arrive net quantity etc., as required and as directed by the Engineer in Charge, Complete 21 Spreading sand or moorum or gravel or cinder in layers compaction with hand roller and with rammers, watering etc., as required and as directed by the Engineer in Charge, Complete. All labour and materials but excluding cost of sand or moorum or gravel or cinder. 22 Dismantling brick or stone masonry in lime (or) C.M and stacking within a lead of 50 m the useful materials and removing the debris as required and as directed by the Engineer in Charge, Complete . 23 Earth work excavation in soft/loose soil over areas (exceeding 30cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 m and lift upto 1.5m disposal earth to be levelled and neatly dressing etc, as required and as directed by the Engineer in Charge, Complete 24 supplying and filling in plinth/foundation with crusher dust under floors including watering, ramming, consolidating and dressing etc., as required and as directed by the Engineer-in-charge complete. All labour and materials. 25 R.C.C. M 30 mixin column footings, strip footings, raft foundations, plinth beams, bed blocks, cellular raft, plinth courses and similar types of works etc., using 20mm graded granite metal of approved quality as coarse aggregate and river sand as fine aggregate including mixing, depositing in position, tamping and/or vibrating, finishing, curing, form work, cost of super plasticizer etc., as required and as directed by the Engineer in charge complete. All labour and materials, but excluding cost of reinforcement. 26 R.C.C. M 30 mixin pre cast slabs, fencing posts etc., using 20mm graded granite metal of approved quality as coarse aggregate and river sand as fine aggregate including mixing, depositing in position, tamping, finishing, curing, cost of super plasticizer etc., including necessary boxing as required, lifting and placing in position etc., as required and as directed by the Engineer in charge complete. All labour and materials, but excluding cost of reinforcement. 27 Filling with available excavated earth (excluding rock ) in trenches, plinth sides of foundations etc., in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5m, as required and as directed by the Engineer in charge, complete. 28 Chequered terrazzo tiles flooring, 25 mm thick tiles with Dark shades using ordinary cement conforming to IS-13801 approved colour and shade laid on a bed of cement mortar 1:3, 20mm thick jointed with neat cement slurry to match the shade of tiles including rubbing and polishing, as required and as directed by the Engineer in charge complete.All labour and materials. 29 Supplying of structural steel such as MS Angles, Channels etc, transportation to site including loading and unloading etc., as as required and as directed by the Engineer in charge complete. All labour and materials. 30 Fabricating, welding or revetting or bolting steel built up sections, trusses and framed work including cutting, drilling holes, hoisting, fixing in position and applying a priming coat of red-oxide paint, as required and as directed by the Engineer in charge complete.All labour and materials, but excluding cost of steel. 31 Providing three coats of interpenetrating polymeric network (IPNET) anti corrosive polymer coating or equivalent as per specifications on concrete and steel surfaces etc., including scraping, removing the rust, loose scales, incrustations and deposits of foreign materials, traces of oil. grease etc., by wire brushing, cleaning the surface etc., as required and as directed by the Engineer-in-charge,complete. All labour and labour materials. 32 Supplyinfg and fixing of Unplasticised P.V.C pipes conforming to IS 4985 of size 110mm dia Type-A including cost of material, transportation, cutting of pipes to the required size/length, placing in position etc., as required and as directed by the Engineer in charge complete. All labour and materials. 33 Supply and placing filter media of crushed stone aggregate as per MoRTHs specification filled in gunny bags for the weep holes etc., as required and as directed by the Engineer-in-charge complete. All labour and materials. 34 Transportation of debris /excavated earth to a lead of 10km including stacking ,loading,unloading and levelling materials at the place of unloadingas required and as directed by the Engineer in Charge, Complete.
