|
| 1 | WEIR/Check Dam |
| 2 | Jungle clearance including weeding out shrubs including small trees upto 150 mm dia (Girth) and their removal as per specification and direction of E/I. (Specification is revised by central schedule rate committee in the meeting held on 11.01.84 in the office of engineer in chief technical examination cell, Patna.) |
| 3 | Removal of stone boulders of more than 300 mm size from the alignment and stacking the same (Beyond 50M.away from the edge of the foundation trenches in the country side) with initial lead of 150m. As per specification and direction of E/I. |
| 4 | E/W in stripping by hydraulic M/C in grade A & B type of soil including, mooram soil, soil mix with kanker, pebbles, boulders up to 300 mm size and disposal of the same along with all organic materials in the country side beyond 150 m up to 500 m in all by tipper including construction & maintenance of haul road etc. all complete as per specification and direction of E/I |
| 5 | Drilling by wagon drill machine in hard rock of all kind by for grout holes of more than 5 m depth (for consolidation grouting) all complete including washing of holes for period not exceeding 10 minutes per hole as per specification and direction of E/I. |
| 6 | E/W in excavation of foundation trenches as per designed section in all kinds of soil, including moorum soil, soil mixed with kankar, pebbles and boulders upto 300 mm size and disposal of the same (beyond 50 m away from the toe of dam in the country side) with in initial lead of 150M and initial lift of 1.5M all lifts as per specification and direction of E/I |
| 7 | Earthwork in excavation of foundation trenches of toe wall, spillway, head regulator intake well , outlet etc. as per designed section in ordinary or rock soft (where blasting is not needed ) (vide classification of soil item - C ) with disposal of soil (beyond 50 m from the edge of the trenches ) with intial lead of 150 m and lift of 1.5 m as per specification and direction of E/I. (where Blasting is not Needed) |
| 8 | Providing and laying P.C.C or R.C.C. M-100 with nominal mix of (1:3:6) in various components of barrage foundation with approved quality of40 mm. graded coarse aggregate of required grade as pae design and approved quality of sand of requisite F.M. (2.5 to 3.0) washed and screened excluding cost of shuttering or form work as well of reinforcement, its cutting , bending binding and placing but including necessary tools and plants, vibrating , curing, royalty and all taxes etc. complete job as per specification and direction of E/I. |
| 9 | Providing and laying Dry pitching precast concrete block 600 mm x 600 mm x 300 mm size of M-100 strength with nominal mix of (1:3:6) in and flank wall with approved quality of40 mm. graded coarse aggregate of required grade as pae design and approved quality of sand of requisite F.M. (2.5 to 3.0) washed and screened including necessary from work ,tools and plants vibrating ,curing as well as, royalty and all taxes etc. complete job as per specification and direction of E/I. |
| 10 | Providing and laying mass concrete of M-200 with nominal mix (1:1½:3) in dam and spillway with approved quality of 20mm. graded coarse aggregate and approved quality of sand of requisite F.M. (2.5 to 3.0) washed and screened including vibrating precooling etc. as well as royalty and all taxes etc. but excluding the cost of necessary form work etc. wherever provided and removal after use all complete as per specification and direction of E/I. |
| 11 | Providing and laying mass concrete M-250 with nominal mix (1:1:2) in dam, spillway and head work with approved quality of 20mm graded coarse aggregate and approved quality of sand of requisite F.M. (2.5 to 3.0) washed and screened including vibrating, precooling etc. as well as royalty and all taxes etc. but excluding the cost of necessary form work etc. wherever provided and removal after use all complete as per specification and direction of E/I. |
| 12 | Providing tor steel reinforcement of 10 mm 12 mm & 16 mm dia Bars as Per approved design and drawing excluding carrige of bars to work site cutting ,bending and bending with annealed wire with cost of wire removal of rust placing the rods in position all complete as per building specification and direction of E/I |
| 13 | Providing rough dressed random rubble stone masonry in C.M (1:4) in foundation with approved quality of coarse sand of requisite F.M (2.5 to3.0 ) washed and screened with raking out joints curing soaffolding and its removal where required including royalty and all taxes etc. Complete job as per Specifiction and Direction of E/I |
| 14 | Providing cement tuck Pointing (1:3)on stone masonary with Approved qualtiy of sand of requisite F.M. (2.5 to 3.0) washed and screened including curing , scaffolding , wherever required and its. removel royalty and all taxes etc. complete job as per Specifiation and direction of E/I |
| 15 | Labour charge for pitching with Stone Boulder duly packed in slope and apron with materials within 150M of work site and all lifts as per specification and direction of E/I. |
| 16 | Supplying and laying good quality of stone metal filter (20 mm to 63 mm size)in the rock toe heel trenches toe dam drain as per design , drawing including the cost of meterials royalty and all taxes etc. but excluding the cost of carriage all complete as per specification and diection of E/I. |
| 17 | Supplying and laying gravel filter (size 5 mm to 15mm )in filter blanket and in the toe drain (in horizontal portion of the dam as per design ,drawing including the cost of materials royalty and all taxes etc . But excludig the cost of carrage all as per specification and direction E/I |
| 18 | Providing weep hole with dry graded filter of 20mm to 40mm size in abutment and wing wall as per specification and direction of E/I. In two row in staggared (Horizontal 2.00 M interval ) |
| 19 | E/W in dam filling foundation trenches or Backfilling of masonary structures with suitable earth in layers not exceeding 150 mm thick well watered rammed and fully compacted and finally dressed with earth obtained from excavation of foundation trenches and kept at a lead of 30 m and initial lift of 1.5 m complete as per specification and direction of E/I |
| 20 | Providing, constructing coffer dam in river basin / dam storages as per type design including excavation, filling the middle portion with B.C. soil (in gunny bags if required). Providing impervious / semimpervious materials on both side of B.C. soil (in gunny bags if required) including ramming , compacting to satifaction of Engineer-in-charge, till the completion of work including dismantling coffer dam after completion of works and disposing off material as directed by the Engineer-in-charge. 30% Payment shall be with held for Dismentaling of (Coffer Dam ) |
| 21 | Dewatering the excavated trenches and pools of water in the building trinches/pipe line trenches , well works by using pumps and other devices including disposing off water to safc distence as directed by Engineer- in -charge (including cost of machinery , labour fuel, )etc. complete |
| 22 | Cost of Gate |
| 23 | Carriage of Matrials |
| 24 | Cement 10 Km |
| 25 | Sand 15 Km |
| 26 | Stone Chips 20 KM |
| 27 | Stone Metals 15 Km |
| 28 | Stone Boulders Lead 15 Km |
| 29 | Steel 10 Km |
| 30 | Gravel 15 Km |
| 31 | GST 18% |
| 32 | Labour Cess 1% Please Enable Macros to View BoQ information |
