| WORK ITEM RATES FOR THE YEAR -2019-20 * Add Leads and Lifts and Area Allowance as applicable in the estimate ** Unit Rates arrived without Seigniorage Charges |
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| Chapter wise item No. | S.No | Item Description | Unit | Rate | Itemwise unit rate for Labour Component |
| 1 | 2 | 3 | 4 | 5 | 6 |
| IRR-CAW-7-37 | 179 | Manufacturing 550 x 550 x 55 mm size PCC lining slabs in M-15 grade ( 28 days cube compressive strength not less than 15 N /sqmm ) cement concrete using 20 mm down graded coarse aggregate including cost of all materials, machinery, labour, batching, mixing, laying, compacting, formwork, finishing, curing etc.,complete with initial lead upto 50 m and all lifts. ( Cement content : 300 kg / cum with super plastcizer (0.4% by wt. of cement), CA : 0.80 cum, Blending Ratio of CA : 65:35, FA : 0.45cum) | Each | 87.90 | |
| Labour Component (including contractor's profit and Overheads) | Each | 31.60 | |||
| IRR-CAW-7-38 | 180 | Manufacturing 550 x 300 x 55 mm size PCC lug slabs in M-15 grade ( 28 days cube compressive strength not less than 15 N / sqmm ) cement concrete using 20 mm down graded coarse aggregate including cost of all materials, machinery, labour, batching, mixing, laying, compacting, formwork, finishing, curing etc.,complete with initial lead upto 50 m and all lifts. ( Cement content : 300 kg / cum with super plastcizer (0.4% by wt. of cement), CA : 0.80 cum, Blending Ratio of CA : 65:35, FA : 0.45cum) | Each | 65.60 | |
| Labour Component (including contractor's profit and Overheads) | Each | 31.60 | |||
| IRR-CAW-7-39 | 181 | Manufacturing 450 x 300 x 30 mm size PCC lining slabs in M-15 grade ( 28 days cube compressive strength not less than 15 N / sqmm ) cement concrete using 10 mm down graded coarse aggregate including cost of all materials, machinery, labour, batching, mixing, laying, compacting, formwork, finishing, curing etc.,complete with initial lead upto 50 m and all lifts. ( Cement content : 300 kg / cum with super plastcizer (0.4% by wt. of cement), CA : 0.68 cum, FA : 0.43cum) | Each | 34.50 | |
| Labour Component (including contractor's profit and Overheads) | Each | 20.60 | |||
| IRR-CAW-7-40 | 182 | Manucturing 450 x 150 x 30 mm size PCC lug slabs in M-15 grade ( 28 days cube compressive strength not less than 15 N / sqmm ) cement concrete using 10 mm down graded coarse aggregate including cost of all materials, machinery, labour, batching, mixing, laying, compacting, formwork, finishing, curing etc.,complete with initial lead upto 50 m and all lifts. ( Cement content : 300 kg / cum with super plastcizer (0.4% by wt. of cement),CA : 0.68 cum, FA : 0.43cum) |
Each | 28.30 | |
| Labour Component (including contractor's profit and Overheads) | Each | 20.60 | |||
| IRR-CAW-7-41 | 183 | Manufacturing 600 x 300 x 100mm size PCC lining slabs in M-15 grade (28 days cube compressive strength not less than 15 N/Sqmm) cement concrete using 20 mm down grades coarse aggregate including cost of all materials, machinery, labour, batching, mixing, laying, compacting, formwork, finishing, curing etc., complete with initial lead upto 50 m and all lifts. ( Cement content : 300 kg / cum with super plastcizer (0.4% by wt. of cement), CA : 0.80 cum, FA : 0.45cum, Blending Ratio of CA--65:35) |
Each | 73.20 | |
| Labour Component (including contractor's profit and Overheads) | Each | 20.20 | |||
| IRR-CAW-7-42 | 184 | Manucturing 400 x 400 x 30 mm size PCC lining slabs in M-15 grade ( 28 days cube compressive strength not less than 15 N / sqmm )cement concrete using 10 mm down graded coarse aggregate including cost of all materials, machinery, labour, batching, mixing, laying, compacting, formwork, finishing, curing etc.,complete with initial lead upto 50 m and all lifts. ( Cement content : 300 kg / cum with super plastcizer (0.4% by wt. of cement), CA : 0.68 cum, FA : 0.43cum) |
Each | 36.20 | |
| Labour Component (including contractor's profit and Overheads) | Each | 20.60 | |||
| IRR-CAW-7-43 | 185 | Manufacturing 400 x 150 x 30 mm size PCC lug slabs in M-15 grade ( 28 days cube compressive strength not less than 15 N /sqmm ) cement concrete using 10 mm down graded coarse aggregate including cost of all materials, machinery, labour, batching, mixing, laying, compacting, formwork, finishing, curing etc.,complete with initial lead upto 50 m and all lifts. ( Cement content : 300 kg / cum with super plastcizer (0.4% by wt. of cement), CA : 0.68 cum, FA : 0.43cum) |
Each | 27.80 | |
| Labour Component (including contractor's profit and Overheads) | Each | 20.60 | |||
| IRR-CAW-7-44 | 186 | Providing and laying uncoursed rubble stone masonry in CM 1 : 5 proportion for canal side lining using stones and chips from approved quarry including cost of all materials, machinery, labour, forming weep holes at specified intervals, finishing, curing etc., complete with initial lead upto 50 m and all lifts.(Thickness of the masonry assumed: 0.3 m, rubble stones : 0.96 cum, Stone Chips : 0.15cum,Through Stones 20 x 20 x 30cm : 1/sqm) | cum | 1901.60 | |
| Labour Component (including contractor's profit and Overheads) | cum | 775.90 | |||
| 1 | 2 | 3 | 4 | 5 | 6 |
| IRR-CAW-7-45 | 187 | Providing and laying uncoursed rubble stone masonry in CM 1:5 proportion for canal side lining using stones from approved quarry including cost of all materials, machinery, labour, forming weep holes at specified intervals, finishing, curing etc., complete with initial lead upto 50m and all lifts.(with no pin headers)(Thickness of the Masonry assumed:0.3 m, rubble stones : 1.1 cum) | cum | 3515.50 | |
| Labour Component (including contractor's profit and Overheads) | cum | 2552.80 | |||
| IRR-CAW-7-46 | 188 | Providing and laying uncoursed rubble stone masonry in CM 1 : 5 proportion for canal side lining using stones and chips from canal excavation including cost of all materials, machinery, labour, forming weep holes at specified interval, finishing, curing etc., complete with initial lead upto 50 m and all lifts.( rubble stones : 0.96 cum, Stone Chips : 0.15cum, Through Stones 20 x 20 x 30cm : 1/sqm) | cum | 1793.00 | |
| Labour Component (including contractor's profit and Overheads) | cum | 875.90 | |||
| IRR-CAW-7-47 | 189 | Providing and laying uncoursed rubble stone masonry in CM 1:5 proportion for canal side lining using stones from canal excavation including cost of all materials, machinery, labour, forming weep holes at specified intervals, finishing, curing etc., complete with initial lead upto 50m and all lifts.(with no pin headers)( rubble stones : 1.1cum, cement : 98kg, sand 0.34 cum) | cum | 3313.30 | |
| Labour Component (including contractor's profit and Overheads) | cum | 2552.80 | |||
| IRR-CAW-8 | ROCK PITCHING | ||||
| IRR-CAW-8-1 | 190 | Providing and constructing 25 cm thick dry rubble stone pitching with pin headers at 2 per sqm including cost of all materials, labour, hand packing, finishing etc., complete with initial lead upto 50 m and all lifts.( rubble stones : 0.23 cum/sqm, Stone Chips : 0.0375cum/sqm, Pin Headers 30cm : 2/sqm) | sqm | 208.10 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 60.70 | |||
| If 15 cm thick murum bed is to be provided below pitching add | sqm | 59.00 | |||
| Labour Component (including contractor's profit and Overheads) | sqm | 19.10 | |||
| IRR-CAW-8-1-A (New Item4 - 2011-12) |
191 | Providing and constructing 22.5 cm thick dry rubble stone pitching with pin headers at 2 per sqm including cost of all materials, labour, hand packing, finishing etc., complete with initial lead upto 50 m and all lifts.( rubble stones : 0.207 cum/sqm, Stone Chips : 0.3375cum/ sqm, Pin Headers 30cm : 2/sqm) (For Maintenance Works) | sqm | 198.40 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 60.70 | |||
| IRR-CAW-8-2 | 192 | Providing and constructing 25 cm thick dry rubble stone pitching including cost of all materials, labour, hand packing, finishing etc., complete with initial lead upto 50 m and all lifts.(with no pin headers)( rubble stones : 0.33 cum/sqm) | sqm | 245.60 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 146.90 | |||
| IRR-CAW-8-2 - A (New Item5 - 2011-12) |
193 | Providing and constructing 225 mmm thick dry rubble stone pitching including cost of all materials, labour, hand packing, finishing etc., complete with initial lead upto 50 m and all lifts.(with no pin headers)( rubble stones : 0.2475 cum/sqm) (For Maintenance | sqm | 186.50 | |
| WLaboorukrsC)omponent (including contractor's profit and Overheads) | sqm | 132.10 | |||
| IRR-CAW-8-3 | 194 | Providing and constructing 30 cm thick dry rubble stone pitching with pin headers at 2 per sqm including cost of all materials, labour, hand packing, finishing etc., complete with initial lead upto 50 m and all lifts.( rubble stones : 0.275 cum/sqm, Stone Chips : 0.045cum/sqm, Pin Headers 30cm : 2/sqm) | sqm | 227.30 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 60.70 | |||
| IRR-CAW-8-4 | 195 | Providing and constructing 30 cm thick dry rubble stone pitching including cost of all materials, labour, hand packing, finishing etc., complete with initial lead upto 50 m and all lifts.(with no pin headers) ( rubble stones : 0.33 cum/sqm) | sqm | 294.70 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 176.20 | |||
| IRR-CAW-8-5 | 196 | Providing and constructing 45 cm thick dry rubble stone pitching with pin headers at 2 per sqm including cost of all materials, labour, hand packing, finishing etc., complete with initial lead upto 50 m and all lifts.( rubble stones : 0.40 cum/sqm, Stone Chips : 0.0675cum/sqm, Pin Headers 45cm : 2/sqm) | sqm | 344.50 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 85.40 | |||
| IRR-CAW-8-6 | 197 | Providing and constructing 45 cm thick dry rubble stone pitching including cost of all materials, labour, hand packing, finishing etc., complete with initial lead upto 50 m and all lifts.(with no pin headers)( rubble stones : 0.495 cum/sqm) | sqm | 442.00 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 264.40 | |||
| IRR-CAW-8-7 | 198 | Providing and constructing 30 cm thick rubble stone pitching set in CM 1: 5 proportion with pin headers at 2 per sqm in including cost of all materials, labour, packing chips and mortar, finishing, curing etc., complete with initial lead upto 50 m and all lifts.( rubble stones : 0.275 cum/sqm, Stone Chips : 0.045cum/sqm, Pin Headers 30cm : | sqm | 427.70 | |
| 2/sqm) Labour Component (including contractor's profit and Overheads) |
sqm | 104.00 | |||
| IRR-CAW-8-8 | 199 | Providing and Constructing 30 cm thick rubble stone pitching set in CM 1:5 Proportion including cost of all materials,labour, packing chips and mortar ,finishing etc.,complete( rubble stones : 0.33 cum/sqm ) |
sqm | 307.90 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 23.10 | |||
| IRR-CAW-8-9 | 200 | Providing and constructing 30 cm thick dry khandki stone pitching using 20 to 25 cm size khandki stones with pin headers at 2 per sqm including cost of all materials, labour, hand packing, finishing etc., complete with initial lead upto 50 m and all lifts.( Khandki stones 20- 25 cm height : 1200 Nos/sqm, Stone Chips : 0.045cum/sqm, Pin Headers 30cm : 2/sqm) | sqm | 333.10 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 60.70 | |||
| IRR-CAW-8-10 | 201 | Providing and constructing 45 cm thick dry khandki stone pitching using 25 to 30 cm size khandki stones with pin headers at 2 per sqm including cost of all materials, labour, hand packing, finishing etc., complete with initial lead upto 50 m and all lifts.( Khandki stones 25- 30 cm height : 1200 Nos/sqm, Stone Chips : 0.0675cum/sqm, Pin Headers 45cm : 2/sqm) | sqm | 341.90 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 85.40 | |||
| IRR-CAW-8-11 | 202 | Providing and constructing 30 cm thick khandki stone pitching using 20 to 25 cm size khandki stones with pin headers at 2 per sqm set in CM 1 : 5 proportion with pointing joints in CM 1:3 proportion including cost of all materials, labour, packing chips and mortar, finishing, curing etc.complete with initial lead upto 50 m and all lifts.( Khandki stones 20- 25 cm height : 1200 Nos/sqm, Stone Chips : 0.045cum/sqm, Pin Headers 30cm : 2/sqm) | sqm | 522.60 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 99.20 | |||
| IRR-CAW-8-12 | 203 | Providing and constructing 45 cm thick khandki stone pitching using 25 to 30 cm stones with pin headers at 2 per sqm set in CM 1 : 5 proportion with pointing joints in CM 1 : 3 proportion including cost of all materials, labour, packing chips and mortar, finishing, curing etc., complete with initial lead upto 50 m and all lifts.( Khandki stones 25- 30 cm height : 730 Nos/sqm, Stone Chips : 0.0675cum/sqm, Pin Headers 45cm : 2/sqm) | sqm | 606.10 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 136.50 | |||
| IRR-CAW-8-13 | 204 | Providing 10 cm thick approved type grass turftng to the side slopes of canal icluding cost of all materials, labour, watering for minimum 15 days etc.,complete with lead 50 m and all lifts.(FA : 2 cum/sqm) | sqm | 109.90 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 79.20 | |||
| IRR-CAW-8-14 | 205 | Providing 10 cm thick approved type grass turftng to the side slopes of canal icluding cost of all materials, labour, watering for minimum 15 days etc.,complete with lead 50 m and all lifts. with no sand |
sqm | 73.60 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 45.20 | |||
| Chapter IV | |||||
| IRR-CCDW | CANAL CROSS DRAINAGE WORKS | ||||
| IRR-CCDW-1 | EXCAVATION & FOUNDATION TREATMENT WORKS : | ||||
| IRR-CCDW-1-1 | 206 | (manual means of excavation and conveyance) Excavation in all kinds of soil including boulders upto 0.30 m dia. for foundations of canal cross drainage and other appurtenant structures and placing the excavated stuff neatly in specified dump area or disposing off the same as directed etc., complete with initial lead upto 50 m and initial lift upto 3 m. |
cum | 301.10 | |
| Labour Component (including contractor's profit and Overheads) | cum | 301.10 | |||
| 1 | 2 | 3 | 4 | 5 | 6 |
| IRR-CCDW-1-2 | 207 | 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. ( depth upto 3 meters) |
cum | 95.10 | |
| Labour Component (including contractor's profit and Overheads) | cum | 24.30 | |||
| IRR-CCDW-1-3 | 208 | (manual means of excavation and conveyance) Excavation in ordnary rock (including HDR) without blasting including boulders above 0.3 m upto 0.60 m dia. for foundations of canal cross drainage and other appurtenant structures and placing the excavated stuff neatly in specified dump area or disposing off the same as directed etc., complete with initial lead upto 50 m and initial lift upto 3 m. |
cum | 431.70 | |
| Labour Component (including contractor's profit and Overheads) | cum | 431.70 | |||
| IRR-CCDW-1-4 | 209 | ( Data adopted from MORTH) (manual means of excavation and conveyance) Excavation in ordnary rock (including HDR) without blasting for foundations of canal cross drainage and other appurtenant structures and placing the excavated stuff neatly in specified dump area or disposing off the same as directed etc., complete with initial lead upto 50 m and initial lift upto 3 m. |
cum | 121.30 | |
| Labour Component (including contractor's profit and Overheads) | cum | 26.80 | |||
| IRR-CCDW-1-5 | 210 | (manual means of excavation after blasting and conveyance) Excavation in hard rock requiring blasting including boulders above 0.6 m upto 1.2 m dia. for foundations of canal cross drainage and other appurtenant structures and placing the excavated stuff neatly in specified dump area or disposing off the same as directed etc., complete with initial lead upto 50 m and initial lift upto 3 m. |
cum | 414.90 | |
| Labour Component (including contractor's profit and Overheads) | cum | 336.20 | |||
| IRR-CCDW-1-6 | 211 | (manual means of excavation after blasting and conveyance) Excavation in hard rock of all toughness by blasting including boulders above 1.2 m dia. for foundations of canal cross drainage and other appurtenant structures and placing the excavated rock neatly in specified dump area or stack yard as directed etc., complete with initial lead upto 50 m and initial lift upto 3 m. |
cum | 614.80 | |
| Labour Component (including contractor's profit and Overheads) | cum | 414.50 | |||
| IRR-CCDW-1-7 | 212 | (manual means of excavation after controlled blasting and conveyance) Hard Rock ( blasting prohibited ) ( Data adopted from MORTH) Excavation in hard rock with blasting ( blasting prohibited )prohibited for foundations of canal cross drainage and other appurtenant structures and placing the excavated rock neatly in or stack yard as directed etc., complete with specified dump area initial lead upto 50 m and initial lift upto 3 m. |
cum | 1151.70 | |
| Labour Component (including contractor's profit and Overheads) | cum | 415.50 | |||
| IRR-CCDW-1-8 | 213 | Providing and ftxing 25 mm dia 2.50 m long cold twisted deformed steel anchor rods with 1.25 m length driven into 32 mm dia hole drilled in bed rock and remaining length embedded in concrete / masonry including cost of all materials, machinery, labour, drilling and cleaning hole, driving anchor rod, grouting hole with thick cement slurry etc., complete with initial lead upto 50 m and all lifts. | Each | 891.30 | |
| Labour Component (including contractor's profit and Overheads) | Each | 252.30 | |||
| IRR-CCDW-2 | STEEL AND CEMENT CONCRETE WORKS : | ||||
| IRR-CCDW-2-1 | 214 | Providing, fabricating and placing in position reinforcement steel bars for RCC works including cleaning, straightening, cutting, bending, hooking, lapping, welding wherever required,tying with 1.25 mm dia soft annealed steel wire, including cost of all materials, machinery, labour etc., complete with initial lead upto 50 and all lifts. | kg | 56.60 | |
| Labour Component (including contractor's profit and Overheads) | kg | 10.10 | |||
| 1 | 2 | 3 | 4 | 5 | 6 |
| IRR-CCDW-2-2 | 215 | Providing, fabricating and fixing in position structural steel cutting edge consisting of 100 x 100 x 10 mm angle and 250 x 12 mm plate for sinking 4.50 m outer diameter foundation wells foundation wells including cost of all materials, machinery, labour, bending, welding, providing anchors etc., complete with initial lead upto 50 m and all lifts. | kg | 78.20 | |
| Labour Component (including contractor's profit and Overheads) | kg | 11.80 | |||
| IRR-CCDW-2-3 | 216 | 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., complete with initial lead upto 50 m and all lifts. (Cement content: 260 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) |
cum | 4393.60 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1548.30 | |||
| IRR-CCDW-2-4 | 217 | Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N / sq mm ) grade cement concrete using 80 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., complete with initial lead upto 50 m and all lifts. (Cement content: 250 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.98cum, Blending Ratio of CA--35:30:20:15, FA : 0.35 cum) |
cum | 4415.60 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1612.40 | |||
| IRR-CCDW-2-5 | 218 | Providing and laying insitu vibrated M-10 ( 28 days cube compressive strength not less than 10 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., complete with initial lead upto 50 m and all lifts. (Cement content: 220 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) |
cum | 4142.30 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1492.00 | |||
| IRR-CCDW-2-6 | 219 | Providing and laying insitu vibrated M-10 ( 28 days cube compressive strength not less than 10 N / sq mm ) grade cement concrete using 80 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., complete with initial lead upto 50 m and all lifts. (Cement content: 220 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.98cum, Blending Ratio of CA--35:30:20:15, FA : 0.35 cum) |
cum | 4263.50 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1602.00 | |||
| IRR-CCDW-2-7 | 220 | Providing and laying insitu vibrated M-20 ( 28 days cube compressive strength not less than 20 N / sq mm ) grade cement concrete using 40 mm down size approved, clean, hard, graded aggregates for foundation ftlling including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with initial lead upto 50 m and all lifts. (Cement content: 310 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) |
cum | 4717.70 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1627.20 | |||
| IRR-CCDW-2-8 | 221 | Providing and laying insitu vibrated M-20 ( 28 days cube compressive strength not less than 20 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: 320 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) | cum | 5144.70 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1621.70 | |||
| 1 | 2 | 3 | 4 | 5 | 6 |
| IRR-CCDW-2-9 | 222 | Providing and laying insitu vibrated M-20 ( 28 days cube compressive strength not less than 20 N / sq mm ) grade cement concrete using 20 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: 330 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.80cum, Blending Ratio of CA--65:35, FA : 0.45 cum) | cum | 5143.20 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1722.10 | |||
| IRR-CCDW-2-10 | 223 | Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N / sq mm ) grade cement concrete using 20 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 : 0.80cum, Blending Ratio of CA--65:35, FA : 0.45 cum) | cum | 4915.00 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1725.00 | |||
| IRR-CCDW-2-11 | 224 | Providing and laying insitu vibrated M-10 ( 28 days cube compressive strength not less than 10 N / sq mm ) grade cement concrete using 20 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: 220 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.80cum, Blending Ratio of CA--65:35, FA : 0.45 cum) | cum | 4495.90 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1604.00 | |||
| IRR-CCDW-2-12 | 225 | Providing and laying insitu vibrated M-20 ( 28 days cube compressive strength not less than 20 N / sq mm ) grade cement concrete using 20 mm down size approved, clean, hard, graded aggregates for well kerb 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: 350 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.80cum, Blending Ratio of CA--65:35, FA : 0.45 cum) If water is to be brought from other place add only lead charges @ 500 ltr / cum. |
cum | 6503.20 | |
| Labour Component (including contractor's profit and Overheads) | cum | 2078.90 | |||
| IRR-CCDW-2-13 | 226 | Providing and laying insitu vibrated M-20 ( 28 days cube compressive strength not less than 20 N / sq mm ) grade cement concrete using 40 mm down size approved, clean, hard, graded aggregates for well steining 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: 320 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) If water is to be brought from other place add only lead charges @ 500 ltr / cum. |
cum | 5879.50 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1901.00 | |||
| IRR-CCDW-2-14 | 227 | Providing and laying insitu M-15 ( 28 days cube compressive strength not less than 15 N / sq mm ) grade cement concrete using 20 mm down size approved, clean, hard, graded aggregates for well bottom plug by tremie or skip box method including cost of all materials, complete with initial lead upto 50 m and all lifts.(Cement content: 350 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.80cum, Blending Ratio of CA--65:35, FA : 0.45 cum) | cum | 4290.70 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1509.60 | |||
| IRR-CCDW-2-15 | 228 | 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 well top plug including cost of all materials, machinery, labour, 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) If water is to be brought from other place add only lead charges @ 500 ltrs / cum |
cum | 4047.00 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1473.70 | |||
| IRR-CCDW-2-16 | 229 | Providing and laying insitu vibrated M-20 ( 28 days cube compressive strength not less than 20 N / sq mm ) grade cement concrete using 20 mm down size approved, clean, hard, graded aggregates for well cap 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: 330 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.80cum, Blending Ratio of CA--65:35, FA : 0.45 cum) If water is to be brought from other place add only lead charges @ 500 ltr / cum. |
cum | 4453.30 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1499.40 | |||
| IRR-CCDW-2-17 | 230 | Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N / sq mm ) grade cement concrete using 80 mm down size approved, clean, hard, graded aggregates for piers and abutments including cost of all materials, labour, machinery, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with initial lead upto 50 m and all lifts. (Cement content: 250 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.98cum, Blending Ratio of CA--35:30:20:15, FA : 0.35 cum) If water is to be brought from other place add only lead charges @ 500 ltr / cum. |
cum | 5475.20 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1989.50 | |||
| IRR-CCDW-2-18 | 231 | Providing and laying insitu vibrated M-10 ( 28 days cube compressive strength not less than 10 N / sq mm ) grade cement concrete using 80 mm down size approved, clean, hard, graded aggregates for piers and abutments including cost of all materials, labour, machinery, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with initial lead upto 50 m and all lifts. (Cement content: 220 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.98cum, Blending Ratio of CA--35:30:20:15, FA : 0.35 cum) If water is to be brought from other place add only lead charges @ 500 ltr / cum. |
cum | 5322.80 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1978.30 | |||
| IRR-CCDW-2-19 | 232 | Providing and laying insitu vibrated M-10 ( 28 days cube compressive strength not less than 10 N / sq mm ) grade cement concrete using 40 mm down size approved, clean, hard, graded aggregates for piers and abutments including cost of all materials, labour, machinery, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with initial lead upto 50 m and all lifts. (Cement content: 220 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) If water is to be brought from other place add only lead charges @ 500 ltr / cum. |
cum | 5169.80 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1830.00 | |||
| IRR-CCDW-2-20 | 233 | Providing and laying insitu vibrated M-20 ( 28 days cube compressive strength not less than 20 N / sq mm ) grade cement concrete using 40 mm down size approved, clean, hard, graded aggregates for cantiliver / counterfort retaining walls 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: 320 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) If water is to be brought from other place add only lead charges @ 500 ltr / cum. |
cum | 5784.40 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1894.10 | |||
| IRR-CCDW-2-21 | 234 | 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 with placing and sinking plums of size 150 to 80 mm upto 15 percent for gravity type retaining walls / piers / abutments etc., 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: 260 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.765cum, Blending Ratio of CA-- 50:30:20, FA : 0.34 cum, plums of size 150 to 80 mm : 0.25cum ) If water is to be brought from other place add only lead charges @ 500 ltr / cum. |
cum | 5167.70 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1775.10 | |||
| IRR-CCDW-2-22 | 235 | 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 cast in-situ pipes including cost of all materials, machinery, labour, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with initial lead upto 50 m and all lifts.(Cement content: 260 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) If water is to be brought from other place add only lead charges @ 500 ltr / cum. |
cum | 4838.80 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1675.80 | |||
| IRR-CCDW-2-23 | 236 | Providing and laying insitu vibrated M-15 ( 28 days cube compressive strength not less than 15 N / sq mm ) grade cement concrete using 80 mm down size approved, clean, hard, graded aggregates for cast in-situ pipes including cost of all materials, labour, machinery, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with initial lead upto 50 m and all lifts. (Cement content: 250 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.98cum, Blending Ratio of CA--35:30:20:15, FA : 0.35 cum) If water is to be brought from other place add only lead charges @ 500 ltr / cum. |
cum | 4854.80 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1738.90 | |||
| IRR-CCDW-2-24 | 237 | Providing and laying insitu vibrated M-20 ( 28 days cube compressive strength not less than 20 N / sq mm ) grade cement concrete using 20 mm down size approved, clean, hard, graded aggregates for deck slab & kerb 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: 330 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.80cum, Blending Ratio of CA--65:35, FA : 0.45 cum) If water is to be brought from other place add only lead charges @ 500 ltr / cum. |
cum | 8124.50 | |
| Labour Component (including contractor's profit and Overheads) | cum | 2484.90 | |||
| 1 | 2 | 3 | 4 | 5 | 6 |
| IRR-CCDW-2-25 | 238 | Providing and laying insitu vibrated M-20 ( 28 days cube compressive strength not less than 20 N / sq mm ) grade cement concrete using 20 mm down size approved, clean, hard, graded aggregates for columns and beams including cost of all materials, labour, machinery, 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: 330 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.80cum, Blending Ratio of CA--65:35, FA : 0.45 cum) If water is to be brought from other place add only lead charges @ 500 ltr / cum. |
cum | 7020.40 | |
| Labour Component (including contractor's profit and Overheads) | cum | 2270.40 | |||
| IRR-CCDW-2-26 | 239 | Providing and laying insitu M- 20 ( 28 days cube compressive strength not less than 20 N / sqmm ) grade cement concrete using 20 mm down size approved, clean, hard, graded aggregates for wearing coat including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position in alternate panels, levelling, compacting, finishing, curing, packing joints with asphalt mortar etc., complete with initial lead upto 50 m and all lifts. (Cement content: 330 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.80cum, Blending Ratio of CA--65:35, FA : 0.45 cum) If water is to be brought from other place add only lead charges @ 500 ltr / cum. |
cum | 4362.50 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1536.60 | |||
| IRR-CCDW-2-27 | 240 | Providing and laying insitu vibrated M-20 ( 28 days cube compressive strength not less than 20 N / sq mm ) grade cement concrete using 20 mm down size approved, clean, hard, graded aggregates for troughs 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: 330 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.80cum, Blending Ratio of CA--65:35, FA : 0.45 cum) If water is to be brought from other place add only lead charges @ 500 ltr / cum. |
cum | 6339.60 | |
| Labour Component (including contractor's profit and Overheads) | cum | 2108.50 | |||
| IRR-CCDW-3 | FOUNDATION WELL SINKING WORKS : | ||||
| IRR-CCDW-3-1 | 241 | Sinking RCC wells vertically for foundation of piers and abutments in all kinds of soil, sand and soft rock by approved well sinking method including cost of all materials, machinery, labour, kent - ledge arrangements, disposal of excavated material as disposal of excavated material as directed etc., complete with lead upto 50 m for disposal of excavated material.(diameter of well 6.00m) (Data adopted from MORTH) | *Rm | 4090.40 | |
| Labour Component (including contractor's profit and Overheads) | *Rm | 2041.70 | |||
| for 3 to 10 meters for each running meter | *Rm | 5739.40 | |||
| Labour Component (including contractor's profit and Overheads) | *Rm | 2666.20 | |||
| IRR-CCDW-3-2 | 242 | Filling foundation wells with sand in layers of 25 to 30 cm and compacting by watering, ramming as directed including cost of all materials, machinery, labour etc., complete with initial lead upto 50 m and all lifts. | cum | 256.40 | |
| Labour Component (including contractor's profit and Overheads) | cum | 137.10 | |||
| IRR-CCDW-4 | MASONRY WORKS : | ||||
| IRR-CCDW-4-1 | 243 | Providing and constructing un-coursed rubble stone masonry with approved stones in CM 1 : 4 proportion for sub-structure portions of return walls / abutments etc., including cost of all materials, machinery, labour, scaffolding, cleaning, packing cement mortar, wedging stone chips, curing etc., complete with initial lead upto 50 m and all lifts.(Cement content: 143 kg / cum of masonry, rubble stones : 0.85cum, FA : 0.40 cum,Stone Chips : 0.15 cum) |
cum | 2137.10 | |
| Labour Component (including contractor's profit and Overheads) | cum | 966.30 | |||
| 1 | 2 | 3 | 4 | 5 | 6 |
| IRR-CCDW-4-2 | 244 | Providing and constructing un-coursed rubble stone masonry with approved stones in CM 1 : 4 proportion for super-structure portions of return walls / abutments etc., including cost of all materials, machinery, labour, scaffolding, cleaning, packing cement mortar, wedging stone chips, curing etc., complete with initial lead upto 50 m and all lifts.(Cement content: 143 kg / cum of masonry, rubble stones : 0.85cum, FA : 0.40 cum,Stone Chips : 0.15 cum) |
cum | 2188.20 | |
| Labour Component (including contractor's profit and Overheads) | cum | 990.40 | |||
| IRR-CCDW-4-3 | 245 | Providing and constructing coursed rubble masonry second sort in CM 1:4 proportion with stones from approved source including cost of all materials, machinery, labour, scaffolding, ramps, cleaning, packing mortar, wedging stone chips, finishing, curing etc., complete with initial lead upto 50 m and initial lift upto 3 m.(Cement content: 133 kg / cum of masonry, rubble stones : 0.45cum, FA : 0.35 cum,Stone Chips : 0.15 cum, Khandki stones 25 x 25 x 30 cm : 180 Nos, Header stones 25 x 25x 45 cm : 60 Nos) |
cum | 2725.70 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1102.20 | |||
| IRR-CCDW-4-4 | 246 | Providing and constructing coursed rubble masonry first sort in CM 1:4 proportion with stones from approved source including cost of all materials, machinery, labour, scaffolding, ramps, cleaning, packing mortar, wedging stone chips, finishing, curing etc., complete with initial lead upto 50 m and initial lift upto 3 m.(Cement content: 133 kg / cum of masonry, rubble stones : 0.45cum, FA : 0.35 cum,Stone Chips : 0.15 cum, Khandki stones 25 x 25 x 30 cm : 180 Nos, Header stones 25 x 25x 45 cm : 60 Nos) |
cum | 2886.40 | |
| Labour Component (including contractor's profit and Overheads) | cum | 1262.90 | |||
| IRR-CCDW-4-5 | 247 | Providing cement mortar pointing to coursed rubble face stone masonry in CM 1 : 2 proportion by volume including raking and cleaning joints for 50 mm depth, pressing cement mortar into joints, cost of all materials, labour, scaffolding, finishing, curing etc., complete with initial lead upto 50 m and all lifts. | sqm | 132.70 | |
| 246 | sqm | 110.40 | |||
| IRR-CCDW-4-6 | 248 | Providing cement mortar pointing to coursed rubble face stone masonry in CM 1 : 3 proportion by volume including raking and cleaning joints for 50 mm depth, pressing cement mortar into joints, cost of all materials, labour, scaffolding, finishing, curing etc., complete with initial lead upto 50 m and all lifts. | sqm | 126.60 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 110.40 | |||
| IRR-CCDW-4-7 | 249 | Providing 12 mm thick plastering in cement mortar 1:3 proportion by volume including cost of all materials, machinery, labour, scaffolding, cleaning joints, smooth finishing, curing etc., complete with initial lead upto 50 m and all lifts. | sqm | 189.50 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 158.20 | |||
| IRR-CCDW-4-8 | 250 | Providing 12 mm thick plastering in cement mortar 1:4 proportion by volume including cost of all materials, machinery, labour, scaffolding, cleaning joints, smooth finishing, curing etc., complete with initial lead upto 50 m and all lifts. | sqm | 182.40 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 158.20 | |||
| IRR-CCDW-4-9 | 251 | Providing 20 mm thick plastering in cement mortar 1:3 proportion by volume including cost of all materials, machinery, labour, scaffolding, cleaning joints, smooth finishing, curing etc., complete with initial lead upto 50 m and all lifts. | sqm | 262.80 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 210.40 | |||
| IRR-CCDW-4-10 | 252 | Providing 20 mm thick plastering in cement mortar 1:4 proportion by volume including cost of all materials, machinery, labour, scaffolding, cleaning joints, smooth finishing, curing etc., complete with initial lead upto 50 m and all lifts. | sqm | 250.90 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 210.40 | |||
| IRR-CCDW-5 | COPING & RAILING WORKS : | ||||
| IRR-CCDW-5-1 | 253 | Providing and ftxing 10 cm thick roughly dressed burnt stone slabs for coping set in CM 1: 6 proportion by volume with pointing to joints in CM 1 : 3 proportion by volume including cost of all materials, machinery, labour, finishing, curing etc., complete with initial lead upto 50 m and all lifts. (Cement content: 7.5 kg / sqm, FA : 0.030 cum/sqm, Burnt stone slab 10 cm thick 1.05 sqm/ sqm) | sqm | 606.50 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 229.50 | |||
| IRR-CCDW-5-2 | 254 | Providing and ftxing 10 cm thick one line dressed burnt stone slabs for coping set in CM 1: 6 proportion by volume with pointing to joints in CM 1 : 3 proportion by volume including cost of all materials, machinery, labour, finishing, curing etc., complete with initial lead upto 50 m and all lifts.(Cement content: 7.5 kg / sqm, FA : 0.030 cum/sqm, Burnt stone slab 10 cm thick 1.05 sqm/ sqm) | sqm | 788.30 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 411.30 | |||
| IRR-CCDW-5-3 | 255 | Providing and ftxing 10 cm thick two line dressed burnt stone slabs for coping set in CM 1: 6 proportion by volume with pointing to joints in CM 1 : 3 proportion by volume including cost of all materials, machinery, labour, finishing, curing etc., complete with initial lead upto 50 m and all lifts. (Cement content: 7.5 kg / sqm, FA : 0.030 cum/sqm, Burnt stone slab 10 cm thick 1.05 sqm/ sqm) | sqm | 1022.40 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 645.30 | |||
| IRR-CCDW-5-4 | 256 | Providing and laying insitu M-15 ( 28 days cube compressive strength not less than 15 N / sqmm ) grade cement concrete using 20 mm down size approved clean, hard, graded aggregates for coping slab including cost of all materials, machinery, labour, formwork, cleaning surface, batching, mixing, placing in position, levelling, compacting, finishing, curing etc., complete with initial lead upto 50 m and initial lift upto 3 m. (Cement content: 300 kg / cum with use of super plasticiser(0.4% by wt. of cement),CA : 0.80cum, Blending Ratio of CA--65:35, FA : 0.45 cum) |
cum | 6109.70 | |
| Labour Component (including contractor's profit and Overheads) | cum | 2003.40 | |||
| IRR-CCDW-5-5 | 257 | Providing and constructing protective railing consisting of in-situ railing posts of size 15 x 15 cm at bottom, 10 x 10 cm at top and 75 cm height at 2 m centre to centre in M-20 grade concrete using 20 mm down size graded aggregates and with each post reinforced by 4 Nos. of 8 mm dia main bars embedded in kerb concrete for a depth of 40 cm and 5 Nos. of 6 mm dia. stirrups including fixing 3 rows of 40 mm dia. GI pipes with one coat of red oxide primer and two coats of synthetic enamel paint, cost of all materials, machinery, labour, formwork, finishing, curing etc., complete with lead upto 50 m and all lifts. | Rm | 1150.00 | |
| Labour Component (including contractor's profit and Overheads) | Rm | 217.30 | |||
| IRR-CCDW-6 | HUME PIPE LAYING & JOINTING WORKS : | ||||
| IRR-CCDW-6-1 | 258 | Laying and jointing 300 mm dia. NP- 2 class or IRC standard hume pipes 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) | Joint | 359.30 | |
| Labour Component (including contractor's profit and Overheads) | Joint | 306.80 | |||
| IRR-CCDW-6-2 | 259 | Laying and jointing 450 mm dia. NP- 2 class or IRC standard hume pipes 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: 17.4 kg / joint, FA : 0.022cum/joint, Hemp Yarn : 0.127kg/joint) | Joint | 397.60 | |
| Labour Component (including contractor's profit and Overheads) | Joint | 306.80 | |||
| IRR-CCDW-6-3 | 260 | Laying and jointing 600 mm dia. NP- 2 class or IRC standard hume pipes 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: 24.8 kg / joint, FA : 0.025cum/joint, Hemp Yarn : 0.22kg/joint) | Joint | 511.70 | |
| Labour Component (including contractor's profit and Overheads) | Joint | 380.60 | |||
| IRR-CCDW-6-4 | 261 | Laying and jointing 700 mm dia. NP- 2 class or IRC standard hume pipes 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: 32.1 kg / joint, FA : 0.031cum/joint, Hemp Yarn : 0.25kg/joint) | Joint | 547.40 | |
| Labour Component (including contractor's profit and Overheads) | Joint | 380.60 | |||
| IRR-CCDW-6-5 | 262 | Laying and jointing 800 mm dia. NP- 2 class or IRC standard hume pipes 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: 39.6 kg / joint, FA : 0.039cum/joint, Hemp Yarn : 0.31kg/joint) | Joint | 660.50 | |
| Labour Component (including contractor's profit and Overheads) | Joint | 454.50 | |||
| IRR-CCDW-6-6 | 263 | Laying and jointing 900 mm dia. NP- 2 class or IRC standard hume pipes 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: 44.6 kg / joint, FA : 0.045cum/joint, Hemp Yarn : 0.34kg/joint) | Joint | 686.10 | |
| Labour Component (including contractor's profit and Overheads) | Joint | 454.50 | |||
| IRR-CCDW-6-7 | 264 | Laying and jointing 1000 mm dia. NP- 2 class or IRC standard hume pipes 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: 49.5 kg / joint, FA : 0.05cum/joint, Hemp Yarn : 0.377kg/joint) |
Joint | 759.30 | |
| Labour Component (including contractor's profit and Overheads) | Joint | 502.20 | |||
| IRR-CCDW-6-8 | 265 | Laying and jointing 1100 mm dia. NP- 2 class or IRC standard hume pipes 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: 56.9 kg / joint, FA : 0.058cum/joint, Hemp Yarn : 0.415kg/joint) | Joint | 796.50 | |
| Labour Component (including contractor's profit and Overheads) | Joint | 502.20 | |||
| IRR-CCDW-6-9 | 266 | Laying and jointing 1200 mm dia. NP- 2 class or IRC standard hume pipes 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: 66.8 kg / joint, FA : 0.069cum/joint, Hemp Yarn : 0.453kg/joint) | Joint | 945.40 | |
| Labour Component (including contractor's profit and Overheads) | Joint | 602.20 | |||
| IRR-CCDW-7 | BACK FILLING & OTHER WORKS : | ||||
| IRR-CCDW-7-1 | 267 | Providing rubble / boulder and sand filling behind abutment and return walls in layers including cost of all materials, machinery, labour, watering, ramming etc., complete with initial lead upto 50 m and initial lift upto 3 m. | cum | 677.10 | |
| Labour Component (including contractor's profit and Overheads) | cum | 272.70 | |||
| IRR-CCDW-7-2 | 268 | Providing and ftlling murrum / gravely soil ( CNS soil ) for foundation or around pipes including breaking clods, spreading in layers of 10 to 15 cm, watering, compaction by earth masters to achieve density control of not less than 95 percent etc., complete with lead upto 50 m and all lifts. | cum | 611.20 | |
| Labour Component (including contractor's profit and Overheads) | cum | 345.40 | |||
| IRR-CCDW-7-3 | 269 | Providing and ftlling murum / gravely soil ( CNS soil ) for foundation or above pipes including breaking clods, spreading in layers of 10 to 15 cm, watering, compaction by power roller to achieve density control of not less than 98 percent etc., complete with lead upto 50 m and all lifts. | cum | 421.40 | |
| Labour Component (including contractor's profit and Overheads) | cum | 135.30 | |||
| IRR-CCDW-7-4 | 270 | Providing and fixing one line dressed 111x35x25 cm thick IRC standard kilometre stone in cement concrete M-10 grade with 40 mm down size aggregates including excavating pit of size 70x45x40 cm, embedding the stone by 30 cm in concrete, providing 2 coats synthetic enamel paint of approved quality and colour to exposed surfaces and lettering as directed, cost of all materials, labour, finishing, curing etc., complete with initial lead upto 50 m and all lifts. | Each | 1458.80 | |
| Labour Component (including contractor's profit and Overheads) | Each | 562.40 | |||
| IRR-CCDW-7-5 | 271 | Providing and fixing one line dressed 65x15x10 cm thick IRC standard hectometre stone in cement concrete M-10 grade with 40 mm down size aggregates including excavating pit of size 50x45x40 cm, embedding the stone by 30 cm in concrete, providing 2 coats synthetic enamel paint of approved quality and colour to exposed surfaces and lettering as directed, cost of all materials, labour, finishing, curing etc., complete with initial lead upto 50 m and all lifts. | Each | 1064.10 | |
| Labour Component (including contractor's profit and Overheads) | Each | 480.00 | |||
| Chapter V | |||||
| IRR-GAW | GATES / HOISTS AND ALLIED WORKS | ||||
| IRR-GAW-1-1 | 272 | SPILLWAY RADIAL GATES E.M Parts and anchorages fabrication, supply, erection, testing and commissioning of embedded parts for radial gate consists of sill beam, wall plates, anchor girders , yoke girders, tie flats, trunnion supports etc., including cost of all materials, machinery, labour, welding, finishing, with leads and lifts &all accessories (without painting on sand-blasted or mechanical cleaning surfaces which are added extra as per scedule of rates under itemsinthis chapter and add as applicable separately) |
tonne | 153738.20 | |
| Labour Component (including contractor's profit and Overheads) | tonne | 53883.60 | |||
| IRR-GAW-1-2 | 273 | RADIAL GATES fabrication, supply, erection, testing and commissioning of radial gate consisting of skin plate, stiffeners, horizontal girders, radial arms, trunnion assemblies, tie beam, pulley supports, bracings, rubber seals, clamps etc., with all accessories for spillway/canals including cost of all materials, machinery, labour, seal fixing etc., complete as per specifications and approved drawings (without painting on sand-blasted or mechanical cleaning surfaces which are added extra as per scedule of rates under itemsinthis chapter and add as applicable separately) |
tonne | 145334.10 | |
| Labour Component (including contractor's profit and Overheads) | tonne | 41219.10 | |||
| IRR-GAW-1-3 | 274 | RADIAL GATES-ROPE DRUM HOISTS WITH HOIST BRIDGES fabrication, supply, erection, testing and commissioning of electrically operated rope drum hoist of adequate capacity consisting of base frames, rope drums,connecting shaft, gear system, brake system, electric motor, wire ropes, gate position indicator, manual operation arrangement etc., with all accessories for spillway radial gate including cost of all materials, machinery, labour,, greasing, providing hand railing and approach staircase with gate to hoist platform, , complete as per specifications and approved drawings (without painting on sand-blasted or mechanical cleaning surfaces which are added extra as per scedule of rates under itemsinthis chapter and add as applicable separately) |
tonne capacity | 40362.40 | |
| Labour Component (including contractor's profit and Overheads) | tonne capacity | 3295.10 | |||
| IRR-GAW-1-4 | 275 | RADIAL GATES Walk way(cat walk) Design, fabrication, supply, erection and commissioning of 1 metre wide walkway connecting spillway piers / abutments at trunnion platform level including cost of all materials, machinery, labour, cutting, etc., complete as per specifications and approved drawings (without painting on sand-blasted or mechanical cleaning surfaces which are added extra as per scedule of rates under items in this chapter and add as applicable separately) |
Rm | 111255.00 | |
| Labour Component (including contractor's profit and Overheads) | Rm | 39321.00 | |||
| IRR-GAW-2-1 | 276 | VERTICAL LIFT GATES-EM PARTS Design, fabrication, supply, erection and commissioning of embedded parts consisting of sill beam, slide tracks, seal seats, guide rails, dogging sets for storage of stoplog elements etc., with all accessories for spillway stop log gates and other vertical lift elements including cost of all materials, machinery, labour, etc., complete as per specifications and approved drawings (without painting on sand-blasted or mechanical cleaning surfaces which are added extra as per scedule of rates under items in this chapter and add as applicable separately) |
tonne | 169433.50 | |
| Labour Component (including contractor's profit and Overheads) | tonne | 64193.40 | |||
| IRR-GAW-2-2 | 277 | vertical lift gates and stop log gate elements ( SLIDING GATES) Design, fabrication, supply, erection, testing and commissioning of vertical lift gates and stoplog gate elements, consisting of skin plate, horizontal and vertical girders, stiffeners, lifting pins, bronze padded slide blocks/bearings, guide shoes, rubber seals, clamps etc., with all accessories including cost of all materials, machinery, labour, seal fixing etc.,complete as per specifications and approved drawings (without painting on sand-blasted or mechanical cleaning surfaces which are added extra as perscedule of rates under items in this chapter and add as applicable separately)2 |
tonne | 150530.50 | |
| Labour Component (including contractor's profit and Overheads) | tonne | 47282.40 | |||
| IRR-GAW-2-3 | 278 | STOP LOGS-automatic lifting beam fabrication, supply, erection, testing and commissioning of automatic lifting beam with all accessories for handling, lowering and lifting of spillway stop log gate elements including cost of all materials, machinery, labour, cutting, aligning, welding, finishing, etc., complete as per specifications and drawings with all leads and lifts. (without painting on sand-blasted or mechanical cleaning surfaces which are added extra as per scedule of rates under items in this chapter and add as applicable separately) |
tonne | 121457.20 | |
| Labour Component (including contractor's profit and Overheads) | tonne | 24000.30 | |||
| IRR-GAW-2-4 | 279 | MOVING GANTRY CRANE-CLASS II fabrication, supply, erection, testing and commissioning of adequate capacity Class- II type moving gantry crane consisting of rail mounted gantry frame, top platform with hand railing, long / cross travel arrangements, rope drums, gear systems, electric motors, electro-magnetic brake system, cabin, control panel, wire rope, ladder, motorised cable reeling drum etc., with all accessories for operating spillway stop log gate elements and river sluice / canal sluice emergency gates including cost of all materials, machinery, labour, etc., complete with all leads and lifts. (without painting on sand-blasted or mechanical cleaning surfaces which are added extra as per scedule of rates under items in this chapter and add as applicable separately) |
tonne capacity | 225216.90 | |
| Labour Component (including contractor's profit and Overheads) | tonne capacity | 24202.40 | |||
| IRR-GAW-2-5 | 280 | RAIL TRACK FOR GANTRY CRANE Design, fabrication, supply, erection and commissioning of rail track using 45 kg / m standard rails on spillway bridge for movement of gantry crane for handling and operating spillway stoplog gate elements / river sluice / canal sluice emergency gate including cost of all materials, machinery, labour, complete as per specifications (without painting on sand-blasted or mechanical cleaning surfaces which are added extra as per scedule of rates under items in this chapter and add as applicable separately) |
Rm | 7394.60 | |
| Labour Component (including contractor's profit and Overheads) | Rm | 594.10 | |||
| IRR-GAW-2-6 | 281 | VERTICAL LIFT GATES/STOP LOGS - ROLLER MOUNTED Design, fabrication, supply, erection, testing and commissioning of ftxed wheel type vertical lift service gate consisting of skin plate, vertical and horizontal girders, wheels, stiffeners, lifting brackets, guide rollers, ballast blocks, teflon claded rubber seals etc., with all accessories for river sluice / canal sluice vent including cost of all materials, machinery, labour,welding ,aligning finishing seal fixing etc.with all leads and lifts, complete as per specifications and approved drawings (without painting on sand-blasted or mechanical cleaning surfaces which are added extra as per scedule of rates under items in this chapter and add as applicable separately) |
tonne | 147310.20 | |
| Labour Component (including contractor's profit and Overheads) | tonne | 44914.30 | |||
| IRR-GAW-2-7 | 282 | VERTICAL LIFT GATES-ROPE DRUM HOIST UPTO 30 TON CAP. POWER OPERATED Design, fabrication, supply, erection, testing and commissioning of adequate capacity rope drum hoist consisting of hoist platform, rope drum, gear system, electric motor, electro-magnetic brake system, hand operation assembly, control panel, wire rope, pulleys, ladder etc., with all accessories for operating river sluice / canal sluice service gate including cost of all materials, machinery, labour, , complete as per specifications and drawings with all leads and lifts (without painting on sand-blasted or mechanical cleaning surfaces which are added extra as per scedule of rates under items in this chapter and add as applicable separately) |
tonne capacity | 65714.80 | |
| Labour Component (including contractor's profit and Overheads) | tonne capacity | 3143.40 | |||
| IRR-GAW-2-8 | 283 | HOIST BRIDGE/ WITH TRESSELS Design, fabrication, supply, erection and commissioning of structural steel hoist bridge consisting of columns, beams, bracings, stiffeners, ties, chequered plate covering, hand railing, ladder etc., with all accessories for supporting rope drum hoist for operating barrage gates including cost of all materials, machinery, labour, welding, finishing, etc., complete complete as per specifications and drawings with all leads and lifts (without painting on sand-blasted or mechanical cleaning surfaces which are added extra as per scedule of rates under items in this chapter and add as applicable separately) |
tonne | 126506.10 | |
| Labour Component (including contractor's profit and Overheads) | tonne | 40728.60 | |||
| IRR-GAW-2-9 | 284 | ROPE DRUM HOIST WITHOUT HOIST BRIDGE FOR BARRAGE GATES Design, fabrication, supply, erection, testing and commissioning of adequate capacity rope drum hoist consisting of rope drum, pulleys, gear system, electric motor, electro-magnetic brake system, manual operation assembly, position indicator, control panel, wire rope etc., with all accessories for operating vertical lift roller gates for barrage including cost of all materials, machinery, labour, cutting, bending, aligning, anchoring, welding, finishing etc., complete with all leads and lifts. (without painting on sand-blasted or mechanical cleaning surfaces which are added extra as per scedule of rates under items in this chapter and add as applicable separately) |
tonne capacity | 32155.90 | |
| Labour Component (including contractor's profit and Overheads) | tonne capacity | 1332.50 | |||
| IRR-GAW-2-10 | 285 | SCREW GEAR HOISTS INCLUDING PLATFORM ( UPTO 10 TON CAP) Design, fabrication, supply, erection, testing and commissioning of adequate capacity screw gear type hoist consisting of supporting structure, platform, ladder etc., with all accessories for operating canal escape / regulator gate including cost of all materials, machinery, labour, cutting, bending, aligning, anchoring, welding,finishing etc.,complete with all leads and lifts. (without painting on sand-blasted or mechanical cleaning surfaces which are added extra as per scedule of rates under items in this chapter and add as applicable separately) |
tonne capacity | 34351.80 | |
| Labour Component (including contractor's profit and Overheads) | tonne capacity | 6019.50 | |||
| IRR-GAW-2-11 | 286 | MANUAL OPERATED ROPE DRUM HOISTS Design, fabrication, supply, erection, testing and commissioning of adequate capacity manually operated rope drum hoist consisting of hoist platform, rope drum, gear system, brake system, wire rope, ladder etc., with all accessories for operating canal regulator radial gate including cost of all materials, machinery, labour, welding, finishing, cleaning, ., complete with all leads and lifts (without painting on sand-blasted or mechanical cleaning surfaces which are added extra as per scedule of rates under items in this chapter and add as applicable separately) |
tonne capacity | 69865.00 | |
| Labour Component (including contractor's profit and Overheads) | tonne capacity | 8055.30 | |||
| IRR-GAW-2-12 New Item2015- 16-2 |
287 | 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) |
Tonne | 129996.70 | |
| Labour Component (including contractor's profit and Overheads) | Tonne | 30086.60 | |||
| 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) |
|||||
| IRR-GAW-2-13 New Item2015- 16-3 |
288 | Tonne | 81168.20 | ||
| Labour Component (including contractor's profit and Overheads) | Tonne | 25035.30 | |||
| IRR-GAW-2-14 New Item2015- 16-4 |
289 | 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) |
Tonne | 213901.70 | |
| Labour Component (including contractor's profit and Overheads) | Tonne | 12865.50 | |||
| IRR-GAW-3 | SAND BLASTING AND PAINTING | ||||
| IRR-GAW-3-1 | 290 | Cleaning gates / hoists / embedded parts/lifting beams etc, to expose fresh metal surface for painting by sand blasting method as per specifications including cost of all materials, labour, machinery, scaffolding, etc., complete with initial lead for sand upto 1 km and all lifts. | sqm | 304.70 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 116.50 | |||
| IRR-GAW-3-2 | 291 | painting of embedded metal parts and all types of gates, stoplogs,etc, on sand blasted surfaces with one coat of inorganic zinc silicate (airless spray preferred)70+/- 5 and two super coats with a total thickness of 300 microns (each 150+/- 5) of solventless coaltar epoxy paint each coat 150 microns ( total 300 microns) cost of all materials, labour, scaffolding etc., complete with all leads and all lifts (Upstream surface of gates portion may be painted with solventless coaltar epoxy brown paint instead of solventless coaltar black. The rate for coaltar epoxy brown shall be adopted in data for Upstream side painting) |
sqm | 524.60 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 243.70 | |||
| IRR-GAW-3-3 | 292 | painting of Lifting beams,cat walks and other similar structures-painting hoist machinery, on sand blasted surfaces with two coats of zinc phosphate primer (airless spray preferred) 40microns/coat and twocoats of alkyd based micaccous iron oxide paint , 65 microns/coat cost of all materials, labour, scaffolding etc., complete with all leads and all lifts | sqm | 377.10 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 186.90 | |||
| IRR-GAW-3-4 | 293 | HOISTS:STRUCTURAL COMPONENTS-- painting structurals on sand blasted surfaces with two coats of zinc phosphate primer (airless spray preferred) 40microns/coat and one coat 65+/-5 of alkyd based micaccous iron oxide paint followed by two coats of synthetic enamel paint 25 microns/coat cost of all materials, labour, scaffolding etc., complete with all leads and all lifts |
sqm | 472.50 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 243.70 | |||
| 1 | 2 | 3 | 4 | 5 | 6 |
| IRR-GAW-3-5 | 294 | HOISTS:machineryCOMPONENTS-- painting hoist machinery, on sand blasted surfaces with one coats of zinc phosphate primer (airless spray preferred) 50microns/coat and three coats of aluminium paint or synthetic enamel , 25 microns/coat cost of all materials, labour, scaffolding etc., complete with all leads and all lifts |
sqm | 437.40 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 243.70 | |||
| IRR-GAW-4 | PAINTING WITHOUT SAND BLASTING | ||||
| IRR-GAW-4-1 | 295 | 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 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) |
sqm | 595.60 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 243.70 | |||
| IRR-GAW-4-2 | Deleted from the year2015-16 onwards | ||||
| IRR-GAW-4-3 | 296 | HOIST BRIDGES ,HOISTING EQUIPMENT AND CRANES,Etc, 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 two coats of Zinc chromite red oxide primer , followed by finishing coats 3 coats with synthetic enamel paint with material, labour,and all accessories with all leads and lifts where surface cleaning by sand blasting is not feasible and based on specific recommendations of designers, it is to adopt surface preperation done manually by hand and power tool after cleaning by chemical treatment to remove grease, rust, scaling etc., and to form phasphate coating to prevent further rusting, before applying primer painting. |
sqm | 451.50 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 243.70 | |||
| IRR-GAW-4-4 | 297 | WALK WAYS( CAT WALKS), LIFTING BEAMS,etc, 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 coal tar epoxy with material, labour, and all accessories with all leads and lifts |
sqm | 483.00 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 164.20 | |||
| Chapter VI | |||||
| IRR-PMW | PRELIMINARY AND MAINTENANCE WORKS | ||||
| IRR-PMW-1 | JUNGLE CLEARANCE : | ||||
| IRR-PMW-1-1 | 298 | Clearing thin jungle growth ( more than 50 percent open space ) including bushes upto 30 cm / parthenium and other weeds including burning or disposing off the same as directed etc., complete. | sqm | 1.70 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 1.70 | |||
| IRR-PMW-1-2 | 299 | Clearing thick jungle growth ( less than 50 percent open space ) including bushes upto 30 cm / parthenium and other weeds including burning or disposing off the same as directed etc., complete. | sqm | 2.70 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 2.70 | |||
| IRR-PMW-1-3 | 300 | Removing stumps, tree roots, roots of bamboo clusters etc., upto 1.50 m girth including excavation, stacking the materials neatly and levelling the surface etc., complete with initial lead upto 50 m and all lifts. |
Each | 61.20 | |
| Labour Component (including contractor's profit and Overheads) | Each | 61.20 | |||
| IRR-PMW-1-4 | 301 | Removing stumps, tree roots, roots of bamboo cluster etc., with girth above 1.50 m and upto 3.0 m including excavation, stacking the materials neatly and levelling the area etc., complete with initial lead upto 50 m and all lifts. | Each | 137.80 | |
| Labour Component (including contractor's profit and Overheads) | Each | 137.80 | |||
| 1 | 2 | 3 | 4 | 5 | 6 |
| IRR-PMW-1-5 | 302 | Removing stumps, tree roots, roots of bamboo cluster etc., with girth above 3.0 m and upto 5.0 m including excavation, stacking the materials neatly and levelling the area etc., complete with initial lead upto 50 m and all lifts. | Each | 440.80 | |
| Labour Component (including contractor's profit and Overheads) | Each | 440.80 | |||
| IRR-PMW-1-6 | 303 | Additional rate for every 0.5 m increase in girth of tree stump/stumps of bamboo cluster beyond 5 m | Each | 78.20 | |
| Labour Component (including contractor's profit and Overheads) | Each | 78.20 | |||
| IRR-PMW-1-7 | 304 | Cutting and stacking bamboos excluding removing stumps and roots etc., complete with initial lead upto 50 m and all lifts. |
Each | 17.90 | |
| Labour Component (including contractor's profit and Overheads) | Each | 17.90 | |||
| IRR-PMW-1-8 | 305 | Cutting and removing jauliflora bushes upto 1.5 m girth excluding removal of stumps and including burning or disposing off the materials as directed with initial lead upto 50 m and all lifts. | Each | 17.30 | |
| Labour Component (including contractor's profit and Overheads) | Each | 17.30 | |||
| IRR-PMW-1-9 | 306 | Cutting and removing jauliflora bushes above 1.5 m upto 3.0 m girth excluding removal of stumps and including burning or disposing off the materials as directed with initial lead upto 50 m and all lifts. | Each | 34.50 | |
| Labour Component (including contractor's profit and Overheads) | Each | 34.50 | |||
| IRR-PMW-1-10 | 307 | Cutting trees above 0.3 m and upto 0.6 m girth excluding removal of stumps and including stacking the materials neatly as directed with initial lead upto 50 m and all lifts. | Each | 116.00 | |
| Labour Component (including contractor's profit and Overheads) | Each | 112.80 | |||
| IRR-PMW-1-11 | 308 | Cutting trees above 0.6 m and upto 1.2 m girth excluding removal of stumps and including stacking the materials neatly as directed with initial lead upto 50 m and all lifts. | Each | 405.90 | |
| Labour Component (including contractor's profit and Overheads) | Each | 394.80 | |||
| IRR-PMW-1-12 | 309 | Cutting trees above 1.2 m and upto 1.8 m girth excluding removal of stumps and including stacking the materials neatly as directed with initial lead upto 50 m and all lifts. | Each | 811.80 | |
| Labour Component (including contractor's profit and Overheads) | Each | 789.60 | |||
| IRR-PMW-1-13 | 310 | Cutting trees above 1.8 m and upto 2.4 m girth excluding removal of stumps and including stacking the materials neatly as directed with initial lead upto 50 m and all lifts. | Each | 1623.60 | |
| Labour Component (including contractor's profit and Overheads) | Each | 1579.20 | |||
| IRR-PMW-1-14 | 311 | Cutting trees above 2.4 m and upto 3.0 m girth excluding removal of stumps and including stacking the materials neatly as directed with initial lead upto 50 m and all lifts. | Each | 2622.20 | |
| Labour Component (including contractor's profit and Overheads) | Each | 2533.60 | |||
| IRR-PMW-1-15 | 312 | For every 0.5 m increase in girth of tree beyond 3 m add Additional rate for cutting tree for every 0.5 m increase in girth of tree beyond 3 m. |
Each | 920.70 | |
| Labour Component (including contractor's profit and Overheads) | Each | 894.20 | |||
| IRR-PMW-1-16 | 313 | Cutting and burning or disposing off Apu / Jondu from marshy areas as directed with initial lead upto 50 m and all lifts. | sqm | 6.30 | |
| Labour Component (including contractor's profit and Overheads) | sqm | 6.40 | |||
| IRR-PMW-2 | PRELIMINARY WORKS : | ||||
| IRR-PMW-2-1 | 314 | Earthwork excavation for trial pits / borrow pits and other investigation works in all kinds of soil including boulders upto 30 cm dia and disposing off excavated soil as directed with lead upto 10 m and lift upto 3 m. | cum | 315.80 | |
| Labour Component (including contractor's profit and Overheads) | cum | 315.80 | |||
| IRR-PMW-2-2 | 315 | Earthwork excavation for trial pits / borrow pits and other investigation works in soft rock including disposing off the excavated rock as directed with lead upto 10 m and lift upto 3 m. | cum | 439.70 | |
| Labour Component (including contractor's profit and Overheads) | cum | 439.70 | |||
| 1 | 2 | 3 | 4 | 5 | 6 |
| IRR-PMW-2-3 | 316 | Conducting geophysical investigation studies by electrical resistivity method in stages of 5m for sub-surface details such as depth of formations, shear zones, classification of strata, depth of water table etc., including cost of all materials, equipments, labour, analysing and reporting the details of field studies conducted etc., complete excluding cost of transportation arrangements. | stage | 351.90 | |
| Labour Component (including contractor's profit and Overheads) | stage | 292.60 | |||
| IRR-PMW-2-4 | 317 | Drilling 80 mm dia hole through over-burden using casing shoe bit vertical or inclined upto 10 degrees to vertical as directed including cost of all materials, machinery, labour, water charges, reaming, collection of wash samples at suitable intervals, logging and lebelling, supplying honne wood core box, fixing casing pipes ( excluding cost of casing pipes ) etc., complete for depth upto 30 m from surface. 1. For driiling through over-burden beyond 30 m from surface increase the rate per Rm by 10 percent. 2. For providing HDPE or light black MS casing pipe add the cost of pipe per Rm. |
Rm | 1242.90 | |
| Labour Component (including contractor's profit and Overheads) | Rm | 536.30 | |||
| IRR-PMW-2-5 | 318 | Drilling 76 mm dia ( NX ) core hole in hard rock using diamond core bit vertical / inclined upto 10 degree to vertical as directed including cost of all materials, machinery, labour, water charges, collection of core samples, logging and lebelling, supplying honne wood core box and redrilling in case of collapse of sides etc., complete for depth upto 30 m from surface. 1. For driiling in hard rock beyond 30 m upto 60 m from surface increase the rate per Rm by 25 percent. 2. For driiling in hard rock beyond 60 m upto 90 m from surface increase the rate per Rm by 40 percent. |
Rm | 6301.90 | |
| Labour Component (including contractor's profit and Overheads) | Rm | 2063.20 | |||
| IRR-PMW-2-5-A (New Item2015- 16)-5 |
319 | Drilling 76 mm dia ( NX ) core hole in all types of rocks (other than Hard Rock) including Masonry/CC (where drilling is not possible by casing shoe) using diamond core bit vertical / inclined upto 10 degree to vertical as directed including cost of all materials, machinery, labour, water charges, and redrilling in case of collapse of sides etc., complete for depth upto 30 m from surface for Primary and Secondary Holes 1. For drilling in all types of rocks (other than hard rock) including masonry/CC beyond 30 m upto 60 m from surface increase the rate per Rm by 25 percent. 2. For drilling in all types of rocks (other than hard rock) including masonry/CC beyond 60 m upto 90 m from surface increase the rate per Rm by 40 percent. |
Rm | 4097.70 | |
| Labour Component (including contractor's profit and Overheads) | Rm | 1231.00 | |||
| IRR-PMW-2-5-B (New Item2015- 16)-6 |
320 | Drilling 76 mm dia ( NX ) core hole in all types of rocks (other than Hard Rock) including Masonry/CC (where drilling is not possible by casing shoe) using diamond core bit vertical / inclined upto 10 degree to vertical as directed including cost of all materials, machinery, labour, water charges, collection of core samples, logging and lebelling, supplying honne wood core box and redrilling in case of collapse of sides etc., complete for depth upto 30 m from surface for Test Holes 1. For drilling in all types of rocks (other than hard rock) including masonry/CC beyond 30 m upto 60 m from surface increase the rate per Rm by 25 percent. 2. For drilling in all types of rocks (other than hard rock) including masonry/CC beyond 60 m upto 90 m from surface increase the rate per Rm by 40 percent. |
Rm | 4758.20 | |
| Labour Component (including contractor's profit and Overheads) | Rm | 1231.80 | |||
| IRR-PMW-2-6 | 321 | Drilling 47 mm (BX )dia core hole in hard rock using diamond core bit vertical / inclined upto 10 degree to vertical as directed including cost of all materials, machinery, labour, water charges,collection of core samples,logging, lebelling, supplying honne wood core box and redrilling in case of collapse of sides etc., complete for depth upto 30 m from surface. 1. For drilling in hard rock beyond 30 m upto 60 m from surface increase the rate per Rm by 25 percent. 2. For drilling in hard rock beyond 60 m upto 90 m from surface increase the rate per Rm by 40 percent. |
Rm | 6141.40 | |
| Labour Component (including contractor's profit and Overheads) | Rm | 2063.20 | |||