Minor Irrigation

IRR-CCDW-1-2 Excavation for Structures- Mechanical Means ( Data adopted from MORTH) Earth work in excavation in all kinds of soils of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.

SoR TBSC-U.I-01 Dismantiling of Existing Structures like Stone masonry in cement mortar Culverts, Bridges,Retaining walls and other structures comprising of masonary, cement, concrete, wood work including T& P.

IRR-CCDW-2-3 Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N /sq mm ) grade cement concrete using 40 mm down size approved, clean, hard, graded aggregates for foundation filling including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., as directed by the Engineer in charge complete with initial lead upto 50 m and all lifts. (Cement content: 260 kg / cum with out use of super plasticiser(0.4% by wt. of cement),CA : 0.90cum, Blending Ratio of CA--50:30:20, FA : 0.40 cum) (IRR-CCDW-2-3)

IRR-CCDW-2-9 Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N / sq mm ) grade cement concrete using 40 mm down size approved, clean, hard, graded aggregates for sub-structure / super- structure works including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc.,complete with initial lead upto 50 m and all lifts.(Cement content: 280 kg / cum with use of super plasticiser(0.4% by wt. of cement), CA : 0.90cum, Blending Ratio of CA--50:30:20, FA : 0.40 cum)

Public Health Items (Part –IV) SoR 2025-26 Sec-3 R.C.C Manufacture, Supply and Delivery of 300mm Dia (NP-3) R.C.C. Spun / Vibrated Cast (Reinforced) Socket and Spigot pipes conforming to B.I.S. 458/2003 at ex-factory (rate per metre of effective length) Excluding transportation & taxes.(3. R.C.C. S/S PIPES (Non - Pressure))

Public Health Items (Part –IV) SoR 2025-26 Sec-3 R.C.C Manufacture, Supply and Delivery of 900mm Dia (NP-3) R.C.C. Spun / Vibrated Cast (Reinforced) Socket and Spigot pipes conforming to B.I.S. 458/2003 at ex-factory (rate per metre of effective length) Excluding transportation & taxes.(3. R.C.C. S/S PIPES (Non - Pressure))

IRR-CCDW 6-6 Laying and jointing 900 mm dia. NP- 3 class or IRC standard S & S in CM 1 : 2 proportion by volume including cost of all materials ( excluding pipes and collars ), machinery, labour, aligning, packing joints with hemp, finishing, curing etc., complete with initial lead upto 50 m and all lifts.(Cement content: 9.9 kg / joint, FA : 0.01cum/joint, Hemp Yarn : 0.091kg/joint)

SoR S.No.96 Benching old embankment slopes 0.45 X 0.45 M

IRR-DAW-5-6 Providing homogeneous embankment using soils from approved borrow area in layers of 25 to 30 cm before compaction inciuding cost of all materials, machinery. labour, all operations such as excavation, sorting out, transportation, spreading soil in layer of specified thickness, breaking clods, sectioning, watering. compacting to density control of not less than 95 percent. or as stipulated using Sheep foot roller/ Vibratory roller/8 to 10 tonne power roller etc., complete with initial lead upto 1 km and all lifts

IRR-CAW-8-6 Providing and constructing 30 thick dry rubble stone pitching Including cost labour, hand packing, finishing etc., complete of all materials, (rubber stunes: 0.33 cum/sqm) (For Maintenance Works)

IRR-CAW-8-6 Providing and constructing Re-used 30 thick dry rubble stone pitching Including cost labour, hand packing, finishing etc., complete of all materials, (rubber stunes: 0.33 cum/sqm) (For Maintenance Works)

OT SLUICE SHUTTERS Screw Gear Hoist Including Platform for below 5 Tons Capacity (Small Gates) As per Guidelines of Chief Engineer, Central Designs Organization, Hyderabad Specification drawing for Krishna Delta System Fabrication, supply, erection, testing and commissioning of Embedded parts consisting of supporting structure, platform etc. with all accessories for operating canal escape/ regulator gate with all accessories including cost of all materials, machinery, labour, cutting, bending, aligning, anchoring, welding, finishing etc. complete as per Specification and approved drawings (without painting on mechanical cleaning surfaces which are added extra as per schedule of rates under items in this chapter and add as applicable separately)

OT SLUICE SHUTTERS EM parts for Below 5 Tons capacity (small gates) As per Guidelines of Chief Engineer, Central Designs Organization, Hyderabad Specification drawing for Krishna Delta System Fabrication, supply, erection, testing and commissioning of Embedded parts consisting of sil beam, slide tracks, seal seats, Guide plates etc. with all accessories including cost of all materials, machinery, labour, etc. complete as per specifications and approved drawings. (without painting on mechanical cleaning surfaces which are added extra as per schedule of rates under items in this chapter and add as applicable separately)

OT SLUICE SHUTTERS for Below 5 Tons capacity (small gates) As per Guidelines of Chief Engineer, Central Designs Organization, Hyderabad Specification drawing for Krishna Delta System Fabrication, supply, erection, testing and commissioning of Sluice Shutters consisting of skin plate, horizontal and vertical angles, stiffeners, rubber seals, clamps with all accessories for sluice shutters including cost of all materials, machinery, labour, seal fixing etc., complete as per specifications and approved drawings (without painting on mechanical cleaning surfaces which are added extra as per schedule of rates under items in this chapter and add as applicable separately)

E.M Parts OF ALL TYPES OF GATES Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners and Removing dust. After cleaning,applying primary coat with one coat of Protective Mastic to athickness of 70+5 microns ,followed by finishing coats 2 coats with Solventless Coal tar epoxy each coat with a DFT of 150+5 microns and total DFT of all coats including Primary coat should not be less than 350 microns with material, labour and all accessories with all leads and lifts (in respect of Heavily rusted (30 to 40% rusted) surfaces)

GATES: Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners and Removing dust. After cleaning,applying primary coat with one coat of Protective Mastic to athickness of 70+5 microns ,followed by finishing coats 2 coats with Solventless Coal tar epoxy each coat with a DFT of 150+5 microns and total DFT of all coats including Primary coat should not be less than 350 microns with material, labour and all accessories with all leads and lifts (in respect of Heavily rusted (30 to 40% rusted) surfaces)

Hoist&Hoist Bridge: Surface cleaning of metal surfaces by chemical cleaners and then by hand and power tool cleaners and removing dust. After cleaning,applying primary coat with one coat of Zinc rich epoxy primer to a thickness of 40 microns ,followed by finishing coats 2 coats with Solventless Coal tar epoxy with material, labour and all accessories with all leads and lifts