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| 1 | Clearing Juliflora jungle without uprooting and disposing of the same as directed by the Engineer in charge of the works and as per technical specification. |
| 2 | Earthwork in all soils except hard rock requiring blasting and conveying for formation of bund with lead of 0-100m deploying earth moving machineries and tippers including benching, formation of bunds, breaking clods sectioning, compaction with Power rolleretc., complete |
| 3 | Supplying demarcation R.C.C. pre cast posts inCement concrete of grade M20 with well graded aggregates and the nominal maximum size of coarse aggregate of size 20 mm of size 0.15 x 0.15 x 1.20 M and fixing the post 40 Cm depth below ground level, the post includes using 4 numbers of 8 mm RTS main rod to a length of 1.325 M, using 6 mm MS 9 numbers as strips with steel centering and painting the post with enamel paint to a height of0.80 M around the post etc. complete and conveying the post to the site of demarcation boundary such as tank bund and foreshore including earth work excavation for foundation in HSC having the base plain cement concrete of 10 cm of grade M15 concrete using hard blue granite broken stone of40mm ,and complete as directed by the Engineer in charge of works and as per the technical specifications. |
| 4 | Earth work in all soils except hard rock requiring blasting and coveying for formation of bund with lead of 0 to 100 metre deploying earth moving machinery and tippers including benching, formation of bunds, breaking clods, sectioning etc., complete |
| 5 | Earthwork deploying earth moving machinaries for desilting channel and forming bund on either side and depositing the earth on banks including jungle clearence etc complete having a width of 3-10m. |
| 6 | Dismantling, clearing away and carefully stacking material and without disturbingnearby structure useful for reuse for any thickness of brick or stone masonry in Cement Mortar walls under 3 (Three) meters high etc, complete as directed by the Engineer in charge of works and as per the technical specifications. |
| 7 | Dismantling, clearing away and carefully stacking material and without disturbing nearby structure useful for reuse for any thickness of plain Cement Concrete etc, complete as directed by the Engineer in charge of works and as per the technical specifications. |
| 8 | Earthwork excavating and depositing bank with an initial lead of 10m. and initial lift of 2m in sand , silt or orher loose soil , wet soil or silt not under water , light black cotton soil , sandy loam and ordinary soil including excavated earth etc complete as directed by the Engineer in charge of works and as per the technical specifications. (SS 20B) |
| 9 | Earthwork excavating and depositing bank with an initial lead of 10m. and initial lift of 2m. in Hard stiff clay, stiff black cotton soil, Hard red earth, shales, Murrams, stoneyearth and earth mixed with small sized boulders and other gravelly soils SS 20B |
| 10 | Earth work Excavaction for foundationin hard stiff clay,stiff black cotton soil, Hard red earth, shales, murrams, gravel, stoney earth and earth mixed small size blouders and hard gravelly soil depositing on bank including shoring strutting and bailing out water wherever necessary, well rammed consolidated and deposting the surplus earth in places as shown by the depar tmental offices with an initial lead of 10metres and initial left of 2 metres and clearing, levelling the site etc.,complying with standard specification and as directed by the departmental officers. |
| 11 | Suppling and filling with sand for filling in layers of not more than 15cm thick well rammed with water complying with standard specification and as directed by the departmental officers. |
| 12 | Providing and placing Plain Cement Concrete M 15 grade using well graded aggregates of nominal maximum size of 40mm and downgraded to I.S specified grading ( To achieve the specified charaterstics strength of 15N/mm² in 28 days ) and mixing the ingredients in approved mixer including dewatering of the placement site by bailling / pumbing and diverting wharever necessary, placing concrete in layers, watering, curing, finishing the surface with all leads and lifts etc., complete as directed by the Engineer in charge of works and as per the technical specifications. |
| 13 | Supplying, fabricating and placing in position of HYSD ( High Yeild Strength ) bars for all reinforced cement concrete works including cost of binding wire, steel rods, conveyance charges and labour charges etc., complete, complying with standard specifications and as directed by the Engineer in charge of work |
| 14 | Providing and placing Plain Cement oncrete M 15 grade (1:2:4) using well graded aggregates of nominal maximum size of 60% of 40mm and 40% of 20mm I.S specified grading ( To achieve the specified charaterstics strength of 15N/mm² in 28 days ) and mixing the ingredients in approved mixer including dewatering of the placement site by bailling / pumping and diverting wharever necessary, placing concrete in layers, watering, curing, finishing the surface with all leads and lifts etc., complete as directed by the Engineer in charge of works and as per the technical specifications. |
| 15 | Providing and placing Reinforced Cement oncrete M 20 grade (1:1½:2) using hard well graded aggregates withthe nominal maximum size of coarse aggregate of 20mm; weigh batching the ingredients and mixing in approved mixers/batching plant (to produce concrete of the specified characteristic strength of 20N/mm2 at 28days) including dewatering of placement site by bailing/pumping and by diverting wherever necessary laying the concrete in layers and in bays, Vibrating, compacting andfinishing, adequatewater curing so as to attain the profile and strength specified in the approved drawing and specifications etc, complete as directed by the Engineer in charge of works and as per the technical specifications |
| 16 | Supplying and erecting water tight steel centering for sides and soffits including necessary supports and shuttering including strutting for retaining wall and all RCC works such as column, footing, plinth beam, etc., upto 3.29m height and all cross bracings using mild steel BG 10 sheets of size 90cm x 60cm gauge stiffeded with welded mild steel angles of size 25x25x3mm for boarding laid over silver oak ( country wood ) joits of size 10x6.5cm spaced at about 90cm centre to centre and suitably supported by casurina props of 10cm to 13cm dia spaced at 75cm centre to centre including cost of materials etc., complete complying with standard specification as directed by the departmental officers the payment for centering shall be given after the concrete is laid and the retrived materials should be taken back the contractor. |
| 17 | With Strutting |
| 18 | Without Strutting |
| 19 | Fabricating and supply of country wood plug size of 40cm x40cm and 45 cm to 60 cm height. The plug rod with 20 mm dia mild steel rod size of 3.0 m to 4.50 m height, The plug top side, middle, centre and bottom side covered iron strap - 3 nos. Plate thickness size mm steel plate. The plug hole size 10 cm to 25 cm dia. etc., including cost of rod, wrought and put up and fixing in correct alignment in position. The plug painted with two coats Varnish, the rod painted with two coats of best anti-corrosive paint and conveyance to the work site including loading, unloading. The rates should be inclusive of all taxes and duties and including fixing charges etc. complete complying specification and as directed by the Engineer |
| 20 | Supplying and fixing new cut stone Fully dressed to size all faces and set in cement mortar 1:3 (One cement and three sand by volume) mixed using mixer machine including all incidental charges such as finishing, curing etc., complete as directed by the Engineer in charge of works and as per technical specifications. |
| 21 | Providing and placing Plain Cement oncrete M 15 grade (1:2:4) using crusher broken hard coarse aggregate (well graded) of nominal maximum size of 20mm and downgraded to I.S specified grading (To achieve the specified characteristic strength of 15N/mm2 in 28 days) and mixing the ingredients in approved mixer including dewatering of the placement site by baling / pumping and diverting wherever necessary, placing concrete in layers and vibrating, water curing, finishing the surface with all leads and lifts etc., complete as directed by the Engineer in charge of works and as per the technical specifications. |
| 22 | Providing and placing Plain Cement oncrete M 20 grade (1:1½:3) using crusher broken hard coarse aggregate (well graded) of nominal maximum size of 20mm and downgraded to I.S specified grading (To achieve the specified characteristic strength of 20N/mm2 in 28 days) and mixing the ingredients in approved mixer including dewatering of the placement site by baling / pumping and diverting wherever necessary, placing concrete in layers and vibrating, water curing, finishing the surface with all leads and lifts etc., complete as directed by the Engineer in charge of works and as per the technical specifications. |
| 23 | Refilling the excavated earth in layers not exceeding 23cm thickness and watering to OMC (Optimum Moisture content) and compaction of each layer to 95% of proctor Density through deployment of appropriate compaction equipment (8-10T power roller) vibratory power roller of short width ( 0.90m width drum) power roller or vibratory power roller/fuel operated or electrically operated, vibratory plate compactors, ensuring compaction of designed bund section including side slopes etc., complete as directed by the Engineer in charge of works and as per the technical specifications. |
| 24 | Supplying , Laying and fixing in position of R.C.C. Hume pipesof NP3 class of 900mm Dia with suitable collars including labour charges and jointing materials etc., complete complying with standard specification and as directed by the departmental officers complying with standard specification and as directed by the departmental officers 900mm dia Hume pipe NP3 |
| 25 | Gravel packing for apron and revetment of 15cm thick including the cost of gravel at site of work, mixing with water so as to form into stiff plastic balls and laying and finishing etc., complete complying with standard specification. |
| 26 | Rough stone dry packing for revetment andapron using available Hard granite stones obtained from approved sources including the cost of new wedges for filling thegaps etc, complete as directed by the Engineer in charge of works and as per the technical specifications. |
| 27 | By using old stones |
| 28 | By using new stones |
| 29 | Random Rubble masonry in Cement mortar 1:4 ( One cement and four sand by volume mixed mechanically in approved mixer) using new hard granite stones and bond stones from approved sources including simultaneous pointing of the exposed surface with same mortar and all incidental charges such as bailing out water, watering, curing, finishing etc, complete as directed by the Engineer in charge of works and as per the technical specificationssame mortar and all incidental charges such as baling out water curing, finishing complying with standard specification. |
| 30 | Plastering with cement mortar 1:4 (One cementand four sand ) 20 mm thick including curing, finishing etc., complete complying with the standard specification |
| 31 | GST 18% |
