Contruction of Gabion wall For Road (15 m wide) at Taliye , Tal.Mahad , Dist.Raiagd

Item No.1:- Excavation for foundation in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material up to a distance of 50 m. beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etc. complete. (Lift upto 1.5 m.) ,

Item No.2:- Excavation for foundation in Hard murum and boulders including removing the excavated material upto a distance of 50 metres, beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etc. complete

Item No.3:- Excavation for foundation in hard rock by blasting including shoring and strutting as necessary and disposing off excavated stuff as directed etc. complete.

Item No.4 :- Supplying hard murum/ kankar at the road site, including conveying and stacking complete.

Item No.5:- Spreading hard murum for side width etc. complete

Item No.6:- Compacting the hard murum side widths including laying in layers on each side with vibratory roller including artificial watering etc. complete

Item No.7:- Providing and Constructing gabion structure 1 Meter high or required section made up of soft mechanically woven hexagonal shaped G.I. wire confirming to IS 16014:2012 having zinc plus PVC coating of overall diameter of 3.7 mm and tying lacing wire of 3.2 mm with edge wire confirming to overall diameter 4.4 mm edges being mechanically selvedge including placing in position, fitting neatly with trap stone rubble (15 to 23 cm) all loose ends to be securely tied (Excluding transportation) etc. complete. ( In Dry condition and for under water installation extra cost to be considered) Spec No-MORTH 2503.

Item No.8:- Providing and laying CE Marked Woven Polypropylene Geotextile indigenously manufactured from black UV stabilized polypropylene tape yarn of Techfab India on the prepared subgrade for Reinforcement cum separation cum drainage & filtration application with necessary overlaps as per drawing etc. complete.(Specification: MORTH Section-700) with prior approval of concerned Superitending Engineer. a)TFI-5300 Type-I

Item No 9:- Providing and laying in situ / ready mix M-20 plain cement concrete of trap /granite/quartzite/ gneiss metal for cast in citu piers, abutment, returns, wings etc. including provision of "V" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood/steel form work centering ( excluding dewatering by means of pump) and including bailling out water and curing finishing in CM 1:3 etc. complete. as directed by engineer in charge basic rate shall be increased for height above 5.00 m in followinh manners (a) Height upto 5 M. (With Concrete Mixer)With Natural / VSI standard Artificial Sand

Item No.10:- Back filling behind abutment, wing wall and return wall as per drawings and technical specifications etc. complete. (by granular material)

Item No.11:- Providing and laying weep holes of 100 mm diameter AC/PVC pipes as per drawing for abutment returns, return walls etc. Complete.

Item No 12:- Providing and laying of boulder apron laid in wire crates made with 4 mm dia GI wire conforming to IS:2801 and IS:4828 in 100 mm X 100 mm mesh weaved diagonally including 10% extra for laps and joints laid with stone boulder weighing not less than 40Kilogrameach etc. complete.

Item No. 13:- Providing and fixing in position TMT FE 500, 32 mm dia dowel bars precoated with anticorrosive epoxy paint of required Dia. 60 cms. Long and at 30.00 cm. C/C and PVC pipe of 40 mm dia wherever directed including handling, straightening, necessary cutting supported by TMT FE 500, chairs with proper alignment by using properly designed assembly of Bulkheads lubricating half length with bituminous paint as directed etc. complete.

Item No.14:- Providing and laying Cast in situ/Ready Mix cement concrete in M-20 of trap/ granite/ quartzite/ gneiss metal for R.C.C. pardi of required thickness including centering, formwork, cover blocks, laying/pumping, compacting , curing , finishing and rougheningthem if special finish is to be provided and curing complete.(Excluding reinforcement and structural steel).with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With natural sand/V.S.I. quality

Item No.15:- Providing and fixing in position TMT - FE - 500 bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete.

Item No.16:- Providing uncoursed rubble trap /quartzite /gneiss stone masonary in cement mortar 1:5 for piers, abutments, wings, returns, head-walls, parapet etc. including bailing out of water, striking joints of the non exposed faces, pointing the exposed faces with cement mortar 1:3, scaffolding, watering to masonary and etc. complete.

Item No 17:- Providing and laying in situ M-25 cement concrete of trap / granite / quartzite / gneiss metal with 15% plum of trap stones for retaining walls and jetty etc. including necessary formwork, compacting, curing, bailing out water manually in tidal range etc. complete.

Item No.18:- Providing earth work in embankment with approved materials obtained from departmental land upto lead of 50m. including all lifts, laying in layers of 20cm. to 30cm. thickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratory roller to achieve not less than 97 % of standard proctor density etc. complete. (Material obtained from departmental Land)

Item No.19:- Providing and fixing 60 cm x 45 cm Marble plate engraving 10 cm. height letter, figures including painting the lefters/figures with approved colour and shade complete

Item No 20:-Add 18 % For GST Charges

Item No 21:- Add 1 % For Labour Insurance Charges

Item No 22 :- Add 1 % For SQM Charges

Item No 23:- Add 0.7 % For Consultancy Charges (Including GST )

Item No 24:- 1.25 % For Technical Sanction Charges

Item No 25 :- Reimbursement Royalty Charges

Item No .26 :- Material Testing Charges

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