335/25 SRRLPS PATTUKALAM , ST. ANTONIES LPS CHETTIKAD ,TMLPS KALAVOOR (BIOGAS PLANT NIRMANAM )(RE TENDER)

Amount

BIOGAS PLANT

2.8.1:Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

OD293417/2024-2025:Digester and gas holder with specification Unit with water jacket FRP O&M Training programme Infrastructure requirement treatment capacity 50kg/kg Inlet with pvc 110mm,Outlet with pvc 63mm, Inlet chamber with aFRP LID, Rubber hose 1/2, 40m for coveyance, Stove with single burner, Control valve, Plant to be established drinking watersource. O & M Protocols, Start up by 40 bucket cow dung with equal quality water .Waste feeding after chopping 1:1, Daily feeding after of easily degradable waste in slurry,solid waste mixed rice water, other waste water used for washing of rice. Limit the maximum quantity of daily feeding of waste 50kg/day. Daily removal of slurry into soak pit. Clean the inlet chamber after each feed and keep it closed.Prohibited to feed wastes of slow degrading nature like straw,soil egg,shells, fibrous,materials like banana leaves,coconut coir, pseudo stem, ec feeding of toxic substances like Fungicides, Mix the substrate or rotate the drum at least weekly for preventing scum formation. Standards Minimum waste retention time 45 days All pvc pipe of class 4 kg/cm2 Rubber hose stove and cntrl valve with ISI mark Prarticle size of waste not to exceed 20 mm 7

4.1.8:Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

50.6.1.4:Solid block masonry using pre cast solid blocks (Factory made) of size 30x20x20cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand ) etc complete

5.1.3:Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

5.22.6:Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth levelThermo - Mechanically Treated bars of grade Fe-500D or more

13.4.1:12 mm cement plaster of mix:1:4 ( 1 cement : 4 coarse sand)

13.46.1:Finishing walls with Acrylic Smooth exterior paint of required shade:New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

11.45:Providing and laying 500x500x40 mm thick Turf paver (Turfpave XD) on 150 mm thick sub grade of compacted bed of 20 mm thick nominal size stone aggregate and base course and filling with 150 mm thick jamuna sand, including spreading, well ramming, consolidating and finishing smooth etc. all complete as per direction of Engineer-in-charge.

50.18.9.7.2:Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.63 mm dia 4 Kgf/cm2

50.18.9.20.1:Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 63 mm dia Elbow

OD293515/2024-2025:Supplying ana dfixing suchitamission Name board

SOCIO ECONOMIC UNIT FOUNDATION (BID ID -2103174)

GREEN TECH (BID ID -2103227)

Bidder Name

synod bioscience pvt ltd

GREEN TECH

SOCIO ECONOMIC UNIT FOUNDATION