|
| 1 | Earth work in excavation of foundation trenches ordrains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing,spreading or stacking the spoils within a lead of 75 m.as directed. The item includes necessary trimming thesides of trenches, levelling, dressing and ramming thebottom, bailing out water as required complete. |
| 2 | Depth of excavation not exceeding 1,500 mm. |
| 3 | Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm.including watering and ramming etc. layer by layercomplete. (Payment to be made on the basis of measurement of finished quantity of work) |
| 4 | Filling in foundation or plinth by silver sand in layers not exceeding 150 mm. as directed and consolidating same by thorough saturation with water ramming complete, including the cost of supply of sand. (Payment to be made on measurement of finished quantity) |
| 5 | Hire and labour charges for shoring work (including necessary close plank walling, framing,Eucalyptus/Jhou bulla piling, strutting etc) complete as per direction of the Engineer-in-charge forfoundation excavation (vertical surface are in contactwith supported earth is to be measured.) (This item should be executed on specific direction of the Enginner in charge). |
| 6 | Depth upto 1.5 m. |
| 7 | For additional depth beyond 1.5 m and upto 3 mtr |
| 8 | Controlled Cement concrete with well graded stone chips (20 mm nominalsize) excluding shuttering and reinforcement with complete design of concrete as per IS : 456 and relevant special publications, submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of Engineer-in charge. Consumption of cement will not be less than 300 Kg of cement with Super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix foumula. In ground floor and foundation.[usingconcrete mixture]M 25 Grade ---Pakur Variety |
| 9 | Hire and labour charges for shuttering with centreing and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works. (When the height of a particular floor is more than 4 m. the equivalent floor ht. shall be taken as 4 m. and extra for works beyond the initial 4 m. ht. shall be allowed under 12(e) for every 4 m. or part thereof.) ---- 25 mm. to 30 mm. thick wooden shutteringas per decision & direction of Engineer-in-charge. Ground Floor |
| 10 | Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrup s,binders etc. including supply of rods, initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every inter-section, complete as per drawing and direction. |
| 11 | For works in foundation, basement and uptoroof of ground floor / upto 4m. ----- Tor steel/Mild steel--- II. JSW/JSPL/SHYAM/SRMB/BMASL/ELECROSTEEL/SSL |
| 12 | Extra rate for using water proofing and plasticising admixture @ 0.2% by weight of cement (or at manufacturer\"s specified rate) for concrete of various grades. |
| 13 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary (Ground floor).[Excludingcost of chipping over concrete surface]. |
| 14 | With 1:4 cement mortar --- 20 mm thick plaster |
| 15 | Neat cement punning about 1.5 mm.thick in wall,dado.window sills floor drain etc. |
| 16 | Bailing out water by pump including all leads lifts and including making all arrangements for disposal wher continuous flow or seepage of water is encountered and rating of pumps and hours of operation is specifically ascertained as per direction of EIC. |
| 17 | Add : GST (@ 18%) |
| 18 | Add : Cess (@ 1%) |
