Construction of Anti Sea Erosion Bund Using Tetrapod And Groynes From Murugwada White Sea To Mirya More Tembe Taluka and District Ratnagiri

Amount

"Excavation for foundation in earth, soil of all types, sand, gravel and soft murum, including removing the excavated material up to all leads beyond the building/excavated 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 up to 1.5 m.) By Mechanical Means"

Excavation for foundation in earth, soils of all types, sand, gravel and soft murum, including removing the excavated material up to all leads beyond the building/excavated area and

Supplying and laying trap stones upto 20 kilogram for Filter / Core layer including conveying with all the leads, lifts, laying in required lines, level, slope as per drawing including necessary equipment’s and machinery as directed by etc. complete in tidal conditions.

Supplying and laying trap stone weighing 20 to 100 kilogram for Core/Sub armour layer including conveying with all the leads, lifts, laying in required lines, level, slope as per drawing including necessary equipment’s and machinery as directed by etc. complete in tidal

Providing and laying trap stones weighing 100 to 200 kilogram for Core/Sub armour/ Armour layer including conveying with all the leads, lifts, laying in required lines, level, slope as per drawing including necessary equipment’s and machinery as directed by etc. complete in tidal conditions.

Providing and laying trap stones weighing 200 to 300 kilogram for Apron / Armour layer including conveying with all the leads, lifts, laying in required lines, level, slope as per drawing including necessary equipment’s and machinery as directed by etc. complete in tidal conditions.

Laying of trap stones by rearrangement of stones displaced from existing protection bund weighing 200 to 300 kilogram for Apron / Armour layer including collection, sorting and laying in required lines, level, slope as per drawing including necessary equipments and machinery as directed by etc. complete in tidal conditions.

Providing and laying trap stones weighing 500 to 1000 kilogram for Apron / Armour layer including conveying with all the leads, lifts, laying in required lines, level, slope as per drawing including necessary equipments and machinery as directed by etc. complete in tidal conditiion.

Providing and laying trap stones weighing above 1000 kilogram to 1500Kilogram for Apron / Armour layer including conveying with all the leads, lifts, laying in required lines, level, slope as per drawing including necessary equipment’s and machinery as directed by etc. complete in tidal condition.

Providing and laying trap stones weighing above 2000 kilogram to 3000Kilogram for Apron / Armour layer including conveying with all the leads, lifts, laying in required lines, level, slope as per drawing including necessary equipment’s and machinery as directed by etc. complete in tidal condition.

Providing and laying trap stones weighing above 3000 kilogram to 5000 Kilogram for Apron / Armour layer including conveying with all the leads, lifts, laying in required lines, level, slope as per drawing including necessary equipment’s and machinery as directed by etc. complete in tidal condition.

Providing and laying precast tetrapod’s / blocks of plain cement concrete of M-30 grade, weighing 2000 kilogram each of required shape for armour layer including necessary steel formwork/mould including applying form releasing agent including vibration, curing,conveying and placing them in correct profile as per drawing including all labours, materials, equipment’s, machinery such as crane of adequate capacity and boom length, with all lead and lift etc. complete in tidal conditions.

Providing and laying precast tetrapod’s / blocks of plain cement concrete of M-30 grade, weighing 6000 kilogram each of required shape for armour layer including necessary steel formwork/mould including applying form releasing agent including vibration, curing conveying and placing them in correct profile as per drawing including all labours, materials, equipment’s, machinery such as crane of adequate capacity and boom length, with all lead and lift etc. complete in tidal conditions.

Providing and laying filter layer of polythene bags, filled with a/b/c including conveying and placing in proper line, level as per drawing in tidal condition as directed by Engineer - in Charge. crushed sand (up to 5 mm) brought by Contractor

Supplying and spreading geofabric filter layer of Geotextile of Polypropylene multifilament woven to the line, level and grade with pore size less than 0.075 mm and permeability greater than 9.0 litre/Square Metre/second confirming specification IS:1969 and ASTM standard including conveying to the site, joining and stitching with proper overlap and laying at excavated surface in tidal condition as directed by Engineer- in- Charge etc. complete.

Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader/ Paver on prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 401 -- Plant Mix Method and Grading - I Material

Providing cast in situ / ready mix M10 grade cement concrete for head walls of CD work / retaining walls etc. including necessary form work, compaction, finishing and curing etc. complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with SCADA with fine aggregates of required specifications ( VSI sand finely washed etc. ), cement 4.40 bags/cumt)

Providing and laying Cast in situ/Ready Mix cement concrete M-25 of trap / granite /quartzite/ gneiss metal for R.C.C. work in foundations like raft, strip foundations, grillage and footings of R.C.C. columns and steel stanchions etc. including bailing out water, Steel centering, formwork, cover blocks, laying/pumping, compaction and curing roughening the surface if special finish is to be provided (Excluding reinforcement and structural steel) etc.and including providing expansion and contraction joints, filling of joints with approved material as directed by in charge (Crushed sand VSI Grade)

Providing earth work in embankment with approved materials obtained from departmental land with all lead and 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 with V-Sat attachment to achieve not less than 97 % of standard proctor density etc. complete ( Material obtained from Other sources)

Providing & fixing G.I. wire Gabions coated with Zinc+PVC of required size, section including boxes made of mechanically woven hexagonal shaped wire mesh of type, 10x12cm. edges mechanically selvedged made of heavily (Zinc+ PVC) coated G.I. wires as per BS: 443,mesh wire 3.00 mm Ø edge wire 3.9 mm Ø and filled with 20 to 50 kilogram weight trap stones including conveying with all the leads & lifts and placing at required places in required line, level, slope as per drawing, section as directed etc. complete under tidal conditions.

Providing & fixing 3 seater VIP Garden benches with F strips M.S.Middle support and cast Iron leg support of size 60'' x 35.5'' including transporting etc. Complete.

Boat to carry at least 20 persons

Sri Pathy Associates Private Limited

EMJAY CONSTRUCTIONS