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| 1 | Excavation for foundationin hard murum and boulders including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete. |
| 2 | Excavation for foundation in hard rock by blasting including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed etc. complete. |
| 3 | Providing and laying Cast in situ/Ready Mix cement concrete in M15 of trap/ granite/ quartzite /gneiss metal for foundation and bedding / steps including steel centering, formwork, laying/pumping,compacting, roughening them if special finish is to be provided, finishing uneven and honeycombed surface and curing etc. complete. The CementMortar 1:3 plaster is considered for rendering uneven and honey combed surface, only .Newly laid concrete shall be covered by gunny bag, plastic,tarpaulin etc. (Wooden centeringwill not be allowed.),with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batchmix plant (Panmixer) etc. complete. With fine aggregate (Crushed sand VSI Grade) |
| 4 | Providing and laying in situ / ready mix M-20 plain cement concrete of trap /granite/quartzite/ gneiss metal for cast in citu piers, abutment, returns, wings etc. including provision of \"V\" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood/steelform work centering ( excluding dewatering by means of pump) and including bailling out water and curing finishing in CM 1:3 etc. complete. as directed by engineer in charge basic rate shall be increased for height above 5.00 m in followinh manners |
| 5 | Providing and laying in situ / ready mix controlled M-20 cement concrete ofof trap / granite / quartzite/ gniess metal for reinforced cement concrete caps over piers and abutments including necessary sacffolding plywood/steel formwork, compacting by vibrating, finishing in CM 1:3 and curing etc complete( Excluding reinforcement)With reversible drum type mixer/ concrete batch mix plant (pan mixer) . with fine agreegates of required specifications ( VSI sand finely washed etc ) |
| 6 | Providing and layingin situ/ ready mix M-25 controlled cement concrete of trap/granite/quartzite/ gneissmetal for RCC work in solid/ deck slab etc. including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement etc. complete. (with fully automatic micro process or based PLC withSCADA enabled concrete batch mix plant / panmixer and fine agreegates of requiredspecifications ( Natural sand/ VSI sandfinely washed etc ) |
| 7 | Providing,cutting,bending,hooking, tyingand laying in position TMT FE 500 steel barsfor reinforcement for all RCC works as per detailed drawings etc. complete. |
| 8 | Providing expansion joints with 25 mm thick bituminous pad as per detailed drawings etc. complete. |
| 9 | Providing tar paper bearing including laying in proper position etc. complete. |
| 10 | Providing railing of mild steel angle post 2.0 m center to center of section 75 mm x 75 mm x10 mm or equivalent I/Csectionof height 1.05 above bridge surface with minimum anchor length of 30cmincludinghold fast of 25 mm diameter MS bar welded at the bottom and concreting of 1:3:6 of size 30 cm x 30 cm x 30cm with three rows of 40 mm Bclass GI pipe provided at 30 cm on center to center including scaffolding and one coat of anticorrosive paint with two coats of oil painting, curing of concrete etc. complete. |
| 11 | Providing and laying weep holes of 100 mm diameter PVC pipes as per drawing for abutment returns, return walls etc. Complete. |
| 12 | Providing earth work in embankment with approved materials obtained from other sources upto lead of 50m. including all lifts, laying in layers of 20cm. to 30cm. thickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratory roller with V-Sat attachment to achieve not less than 97 % of standard proctor density etc. complete( Material obtained from Other sources) |
| 13 | Supplyingof 80 mmlateritestonemetal at theroadsidefor metal including conveying & stacking etc. complete. (S0 metre initial read)Hand broken(Exclu‹iing Royalty) |
| 14 | Supplying soft murum at the road site, including conveying and stacking complete. |
| 15 | Spreading 80/40 mm metal for road work including section on get ccomplete as directedby Engineer in charge . |
| 16 | Spreading hard murum/ soft murrum/ gravel or kankar for side width complete |
| 17 | Compacting80 mm lateritemetal with power roller having weight 8 to 10 MTincluding necessary labour, materials and artificial watering etc complete |
| 18 | Providing and constructing 50 mm. thick ModifiedPenetration Macadam (MPM)road surface including all mataerials, preparing the existing road surface, spreading 40mm. stone metal layers 100% crusher broken metal with conical crusher plant heating and spraying thebitumen of specified grade @ 1.75 kg/sqm, spreading 12mm.size chips compacting withstatic roller having weight 8 to 10 MT. to achive the desired degree of compaction as per Technical Specification Clause 506etc. complete.Including picking of existing WBM surface.(VG-30 bulk bitumen rates are considered to arrive at rates) |
| 19 | Premix bituminous carpet 7°mm thick VG-4° grade- Providing20 mmthickpremixbituminouscarpetincluding supplying allmaterials, preparing andcleaning thease, heatingbitumenapplyingtackcoatatspecifiedrate,Mix .- hot bitumen and chips, laying the carpet layer and compactihg etc. complete.ByBulkAsphalt.(with Tack coat).( q}Q-. Mix withprior approval) |
| 20 | Providing bituminous Type A liquid seal coat on bituminous surface including supplying all materials and bitumen of specified gradepreparing existing road surface, heating and applying bitumen @ 0.98 KgSqm. by mechanical means, spreading chips and rolling, by static roller having weight 8 to 10 MT. etc. complete. (VG-30 bulk bitumen rates are considered to arrive at rates) |
| 21 | Providing and fixing N.H . /S.H. Route Marker size 60 cm x 45 cm with one No.directionplate of size 30 cm x 25 cm prepared on 16 gauge M.S.sheet including painting with one coat of zinc cromate stoving primer and two coats each of white and green back groundand back side gray stovee namelled, bonded with cut out of red Retro reflective sheet Engineering grade,border/letters / numerals and arrow, coated with non pealable crystal clear protective transparent coat retaining 100 % reflection including one One Number of M.S.Angle iron post of size 50 x 50x 5 mm of 3.65 m. long in flated at bottom drilled on to pin one piece without joint painted with white and black bands of 30 cm. fixing board and post with 4 Nos .of high strength G.I. bolts and nuts of size 10 mm dia.and 20 mm long including all taxes, conveying, fixinging round with cement concrete 1:4:8 block of 60 cm x 60 cm x 75 cm size as directed by Engineer-in-charge etc.complete. Mild Steel Route Marker with Engineering Grade |
| 22 | Test Reports -Cement, fine aggragates, cube test |
| 23 | Royalty |
