|
| 1 | Laying and Jointing PVC Pipe. Heading |
| 2 | Eartworkin excavation in foundation trenches in ordnaray soil (wide clasification of soil item -A) and dsiposal of excavated earth so obtained (50m away from the edge of the trenches)with initial lead of 150m and initail lift of 1.50m as per specification and direction of E/I(W.R.D 6.1.8) |
| 3 | Eartworkin excavation in foundation trenchesas per designed section in ordinary or soft rock (where blasting is not required) (vide classification of soil item- C) and disposal of exavatad metarial so obtained (50m away from the edge of the trenches) within initial lead of 150m and initial lift of 1.5mas per direction and specification of E/I. (W.R.D 6.1.11.2) |
| 4 | Providing shuttering including strutting ,propping etc. and its removal after use in foundation as perspecification and directionof E/I.(W.R.D 6.3.20) |
| 5 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work upto plinth level : [1:2:4( 1 cement : 2 coarse sand (zone-III) :4 graded stone aggregate 20 mm nominal size ] (B.C.D 5.3.1.2) |
| 6 | Providingrandom rubble stone masonary in CM(1:4) Iin foundationand plinth with hammer dressed stone of less than 0.03 m3 in volume and clean coarse sand of F.M. 2 to 2.5 including cost of screening, raking out joints to 20 mm depth,curing,taxes and royalty all complete as per building specification and direction of E/I . (W.R.D 6.4.8) Part A 4.28 |
| 7 | Providingrandom rubble stone masonary in CM(1:4) in superstructurewith hammer dressed stone of less than 0.03 m3 in volume and clean coarse sand of F.M. 2 to 2.5 including cost of screening of material, Scaffolding, raking out joints to 20 mm depth,curing,taxes and royalty all complete as per building specification and direction of E/I . (Part A 4.31) |
| 8 | Providing shuttering including strutting ,propping etc. and its removal after use in super structure portion of various component of barrage work as perspecification and directionof E/I. (W.R.D.6.3.21) |
| 9 | Providing and layingin position specified grade of reinforced cement concrete excluding the cost of centering shuttering finishing and reinforcement- All work upto plinth level.1:1.5:3 (1 cement : 1.5 coarse sand (zone- iii) 3 graded stone aggregate 20mmnominal size) (B.C.D. 5.3.9.1) |
| 10 | Providing tor steel reinforcement of 8 mm dia rods as per approved design anddrawing with cutting,bending and binding with anealed wire with cost of wire removal of rust, placing the rods in position (including carriage of bars to work site ) all complete job as per building specification and directionof E/I. TMT Fe500 {Only valid for Tata(Tiscon), SAIL,JSPL, Elecytrosteel Steel ltd Bokaro and Vizag (RINL)} (B.C.D.5.5.4) |
| 11 | Providing 25mm thick cement plaster (1;4) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per buildingspecification and directionof E/I. (W.R.D 6.5.5) Part A 3.12 |
| 12 | Providing weep holes with dry grade stone filter of 20 mm to 40 mm size in abutment and wing wall as per specification and directionof E/I. (W.R.D 6.7.6 Common 6.9) |
| 13 | Supplying laying boulder in rock toe, heel trenches of the dam as per design, drawing including the cost of materials royalty and all taxes etc, but excluding the cost of carriage all complete as per specification and direction of E/I. W.R.D 5.6.4 Common 6.4 |
| 14 | Earth work in filling in foundation trenches or back filling of masonary structure with suitableearth in layer not exceeding 150mm thick well water, rammed and fully completed and finally dressed with earth obtained from excavation of foundation trenches andkept at a lead of 30m and initial lift 1.5m copmlete as per pecification and directionof E/I. W.R.D 6.1.16 |
| 15 | Supplying NP-2 RCC Hume pipe with collar as per IS 458-1970 all complete job. (iv) 250mm Including C.P +OH (W.R.D M 300 Page no. 84) |
| 16 | Labour for laying ,fitting and fixing NP-2 Hume pipe with collar in line,level & grade as well as providing approved jointing materials and joints properly filled to make them water proof all complete , as per specification and direction of E/I. 250 mm dia (W.R.D 7.6.1.2 |
| 17 | Dewatering by 10.00 HP diesel pump all complete job. Including CP+OH W.R.D PM 29, Page 83 |
| 18 | Carriage of materials(i) Cement |
| 19 | (ii) Sand |
| 20 | (iii) Stone Chips |
| 21 | (iv)Boulder |
| 22 | (v)NP-2Hume pipe (250mm dia) |
| 23 | Add. 18% GST |
| 24 | Add. 1% Labour Cess |
