Hindu Religious And Charitable Endowments Tender

Earth work in excavtion by mechanucal means (Hydraulic excavator)/manual means over areas (exceeding 30cm in depth ,1.5m in width as well as 10sqm on plan) including getting out and disposal of excacted earh lead upto 50m for all the lift , as directed by Engineer in Charde-Excavation of soil

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30cm in depth ,1.5m in width as well as 10sqm on plan) including getting out and disposal of excavated earth lead upto 50m for all the lift , as directed by Engineer in Charge-Moderately weathered rock

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30cm in depth ,1.5m in width as well as 10sqm on plan) including getting out and disposal of extracted earth lead upto 50m for all the lift , as directed by Engineer in Charge-Cutting/Breaking of hard rock

Shoring with 'Z' section MS sheet piles side by side in all kinds of soil mechanically or manually as per approved drawing with contractor’s own arrangement complete in all respects and removal of sheet piles after completion of the work as directed by engineer in-charge Note: Payment will be made as per actual driven length of pile.

Applying shotcrete mixture of average thickness 40mm over slope cut / concrete including slope dressing, removal of defective concrete, raking the mortar in joints, cleaning the surface thoroughly, fixing 50x50x3mm wire mesh (if and as required) over the surface for application of grout mixture comprising cement, sand, coarse aggregate, water, quick setting compound complete as per procedures and specifications given in IRBM Para No 209(3) including curing. Rate is excluding the cost of cement which shall be paid extra

Design, Providing and fixing Surface Anchors - self-drilling anchors of 32 mm diameter on cut slope with yield load of 230 kN with attached sacrificial drill bit, nut, washer plate, coupler for connecting bars with suitable corrosion resistance coating for bar and accessories and full length grouting including all ancillary works for soil nailing/surface anchoring including all ancillary material, machinery, Labour etc. as per detailed technical specifications/drawings and as per Engineer - In - Charge.

Design, Supply & Installation of retention system comprising of flexible high strength and high stiffness geogrid having design strength 100 kN/m and long term stiffness 1000 kN/m as primary reinforcement at site store maintained by contractor with a high quality coating like LDPE or equivalent along with Gabion facia units of size -3mx3mx0.8mx0.8m (LxWxH) with the integrated tail of 3m long as secondary reinforcement for Reinforced soil system, made of Mechanically Woven Double Twisted Hexagonal Shaped Wire Mesh as per IS 16014:2018 and MoRTH (Fifth Revision) Clause 3100, Mesh Type 10x12, Zn+10%Al+Polymer coated Mesh Wire dia. 2.7/3.7mm (ID/OD), having tensile strength 40kN/m & punch strength 19kN. Stones/Boulders with sizes 150 to 250 mm for filling in facia units and laying drainage composite as chimney drain behind reinforced soil wall with one side needle punched non woven geotextile and one side drainage composite conforming to IRC-34, and installation of polyester needle punched non woven geotextile as filter media behind Reinforced soil wall Gabion facia units as per MoRTH 700 Type-III and as directed by Engineer -In -Charge.

Gabion box 3.0mX0.8mx0.8m

secondary reinforcement 2.2 m at bottom of gabion to backfill side -quotation

Geogrid

Non oven Geotextiles type III

Design, Supply and installation of 300mm thick Gabion/Revet mattress made of mechanically woven, double twisted, hexagonal shaped steel wire mesh, Mesh type 6X8 as per IS 16014:2018, Mesh wire dia 2.2 / 3.2 mm (ID/OD ), Zn+10%Al+ Polymer coated,Mechanically edged/selvedged, with partition at 1 m interval , tying with lacing wire, placing at indicated places in dry condition at easily accessible location as per direction of Engineer including tools, plant, labour etc. complete in all respect, carrying the material from nearest approach with all leads & lifts, manpower & machinery, materials, labor etc.Stones/Boulders with sizes 150 to 250 mm for filling in mattress and polyester needle punched non woven geotextile as separator below the mattress as per MoRTH 700 Type-I geotextile complete as per detailed technical specifications and as directed by Engineer-In-Charge.

300MM Revetment mesh

Non oven Geotextiles type I

Supply of aggregates with size 25mm to 40mm down for filling in chimney drain-Hard Broken Granite Stone Jelly (ISS) Machine Crushed / Hand Broken

Providing & backfilling behind Facia Units with approved selected reinforced granular fill material(GRAVEL) to be obtained from private querry or land as available within lead of less than 5km including all leads and lifts, including segregation, complete as per drawing and technical specification and as per design and reinforced soil wall specifications(Reference to MoRT&H's specification Clause 3100 and IRC:78 caluse 710.1.4) & 2200.

Design, Supply & Installation of slope protection system comprising of installation of strong face gabion units of size 2mx0.8mx0.8m made of mechanically woven, double twisted, hexagonal shaped steel wire mesh as per IS 16014:2018, MORTH clause 2500 of required sizes, Mesh type 10x12 with mesh opening tolerances -10% to +10%, Mesh wire dia 2.7/3.7mm(ID/OD), (Zn+10%Al+ Polymer coated), including "H Type” frame using ISA 60 x 60 x 6, ISMC 100 and placing the same behind Gabion units, polyester needle punched non woven geotextile as filter media behind gabion facia unit and wrapped around perforated PVC pipe as drain measures, as per MoRTH 700 Type-III geotextile, mechanically edged/selvedged alone with the Stones/Boulders with sizes 150 to 250 mm for filling in Gabion boxes , safety, all other ancillary works, material, machinery, labour, etc. complete including preparatory works of loose scaling, vegetation removal and PCC workings etc as per technical specifications attached and as directed by Engineer-in –charge.

Gabion box 2.0mX0.8mx0.8m

Non oven Geotextiles type III

ISA 60x60x6, ISMC 100 and steel plate of 100mm x 10mm x 10mm

Design, Supply and installation of three dimensional erosion control mat made of polypropylene polymer of minimum mass per unit area 450 gm / sq.m extruded on to a mechanically woven double twisted hexagonal shaped steel wire mesh (as per EN 10223-3) made up of 2.7mm dia having a combined mass per unit area of the composite more than 2000 gm/sqm. Steel wire and mesh type 8 x 10 having Zn-Al 5% coating as per EN 10244-2 longitudinally weaved with steel cable of 8 mm diameter at a spacing of 1.0 m, including fixing of U pins of 8mm nominal diameter of typical depth 500mm at 1m c/c spacing for close contact of geomat with slope surface, including support ropes, lacing required to connect the adjacent geomat and all accessories, including safety, all other ancillary works, material, machinery, labour, etc. complete at easily accessible location including top and bottom, with all leads and lifts and as directed by Engineer - In - Charge.

Supply and application of Biotic Soil Media (BSM) - a combination of recycled Thermally Refined bark and wood fibers with a proprietary blend of biopolymers, biochar, seaweed extract, humic acid, endomycorrhizae and other beneficial constituents. All components of the Biotic Soil Media blend shall be of naturally derived and renewable, and engineered to optimize moisture retention, growth and establishment of vegetation. BSM is applied hydraulically over soil substrate to add organic matter so as to enrich soil nutrients prior to application of HPFGM or other hydraulically applied erosion control mulch layers. as per BSM specifications along with standard prescriptive agronomic formulations such as fertilizer, extended-term dyes, soil pH modifiers, bio stimulant materials, seeds etc partially those are specified in HPFGM and as per guidance of the agronomist/Engineer in charge.

Supply and application of High Performance-Flexible Growth Medium (HP-FGM) which is100% biodegradable, composed of 100% recycled, thermally refined (within a pressurized vessel) virgin wood fibers, crimped interlocking biodegradable fibers, mineral activators, and wetting agents (including high-viscosity colloidal polysaccharides, crosslinked biopolymers and water absorbents) along with STANDARD prescriptive agronomic formulations such as fertilizer, extended-term dyes, soil pH modifiers, bio stimulant materials and seeds which is hydraulically-applied .

Supply of Water for application of HECPs (HPFGM & BSM items) average of 25 ltrs per sqm per layer applications

Providing and placing of 300mm dia HDPE pipes for Strom water drain along with fitting and fixtures

Cut stones of 100mm thick on the Top surface of Reinforced soil structure -Providing and laying 100mm thick (average) Dry cut Stone flooring , hand packed with surface levelled off to the correct section with hammer dressing as necessary on the ground including filling the gaps with quarry spalls and ordinary sand complete including cost of supply of all materials, labour, lead, lift, tools, plants, crossing of tracks and the like as per drawing and technical specification as directed by Engineer in charge.

Supply and installation of Strong faced Gabion as a parapet of size 2mx0.8mx0.8m made of mechanically woven, double-twisted,hexagonal shaped steel wire mesh as per IS16014:2018,of required sizes,Meshtype10x12,Mesh wire dia 2.7/3.7mm(ID/OD) (3.0/4.0mm for one Panel),(Zn+Polymer coated), mechanically edged/selvedged,with partition at1m interval and shall have minimum10numbers of mesh openings per meter of mesh perpendicular to twist,tying with lacing wire of diameter 2.2/3.2mm(ID/OD),placing at indicated places in dry condition at easily accessible location including carrying the material from nearest approach with all leads &lifts, manpower&machinery, materials, labor etc. complete all as specified shown drawing and as directed by Engineer-In-Charge.

Construction of RCC drain chamber with and covered with pre fabricated manhole cover including all material, labour , lead and lift .900mmX900mmx900mm

Providing subsurface drain hole inclined in the slope with perforated PVC pipe (lined with non -woven geotextile) of 50 mm internal diameter by drilling and inserting the perforated PVC pipe etc. complete and as directed by Engineer -In -Charge.

Removal of the existing plaster brick bat coba and screed concrete of any up to the original stone surface using necessary equipment like chipping machine chisel scrapper etc, the rate is inclusive of labours tools, the debries shall be dumped nearby the places as per the direction of engineer item rate is inclusove of per necessary leads and lifits up to the temple top al materials charges for labours, supervision, tools, tackles, transportation, etc, as per the specification and requriment and directed by the Engineer In-charge

Supplying and pouring lime slurry using shell lime admixtued with SBR LIQUID(STYRENE BUTADIENE RUBBER ) IN RATIO 1:1:4 ( 1 SBR, 1 WATER 4 SHELL LIME) in between stone slabs including removing the existing materials to the mazimum possible extent. Item rate is inclusive of cost of materials, tools, consumables, labour, supervision etc including necessary leads and lifts upto the temple top as the specifications and requirement and directed by the Engineer In Charge

Construction of brick masonry wall of 230mm thick using first quality bricks of size 230X110X75mm using lime mortor 1:2 all levels including necessary curing, lifting bricks at temple level completeas per specification. tem rate is inclusive of cost of materials, tools, consumables, labour, supervision etc including necessary leads and lifts upto the temple top as the specifications and requirement and directed by the Engineer In Charge(Upyo 300mm Height)

Supplying and laying of Bentonite Geotextile water proffing system of 6.4 mm thick comprising of High strength geotextiles, sandwiching 4.80 Kgs of sodium bentonite per sqm including a lapping width of 100mm between the membrance including necessary nails, wahers and accessories complete as per specification. tem rate is inclusive of cost of materials, tools, consumables, labour, supervision etc including necessary leads and lifts upto the temple top as the specifications and requirement and directed by the Engineer In Charge

Providing weathering course using brick jelly 20mm gauge in pure slaked lime of 32:12.5 ratio (32 parts of brick jelly and 12.5 parts of slaked lime) mixed with jaggery asmixed lime water over the stone slab to the required gardient and well beaten with wooden beaten using jaggery mixed kadukkai water. tem rate is inclusive of cost of materials, tools, consumables, labour, supervision etc including necessary leads and lifts upto the temple top as the specifications and requirement and directed by the Engineer In Charge

Supplying and fixing pressed tile size 230mmx 230mmx 20mm on the bed mortor cm 1:3 admixed with integral water proof admixture at 150ml per bag of cement. tem rate is inclusive of cost of materials, tools, consumables, labour, supervision etc including necessary leads and lifts upto the temple top as the specifications and requirement and directed by the Engineer In Charge

Repair to the existing cracks using high strength ready made polymer repair mortar by opening the cracks to the size of 50mm X 50mm along with crakcs, fixing of packers of 6 mm dia at 300mm c/c and grouting with low viscous epoxy grouting using electric operated grout pump and sealed with polymer mortar. tem rate is inclusive of cost of materials, tools, consumables, labour, supervision etc including necessary leads and lifts upto the temple top as the specifications and requirement and directed by the Engineer In Charge

sub total

GST 18%