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| 1 | Laying and Jointing PVC Pipe. Heading |
| 2 | scraifiying existing bitumenious marking cris cross line on surface to a depth on 50 mm and disposal of scarified material with 16.77 |
| 3 | WBM Grading 3Providing, laying, spreading & compaction of stone aggregates of specific sizes to WBM specifications including spreading in uniform thickness, hand packing, rolling with power roller 8-10 tonn in stages to proper grade & camber, applying & brooming requisite type of binding material to fill up the intristices of coarse aggregates,watering & rolling making necessary earthen bund to protect edges lighting, guarding & barricatings, &maintenance of diversions etc.[Grading of no-3] (22.4 - 53 mm size). |
| 4 | Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502 |
| 5 | Providing and applying tack coat with Bitumen emulsion (RS-1) sq.m using emulsion distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503. |
| 6 | 20 mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/ modified bitumen) Binder Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508.Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510. |
| 7 | Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510. |
| 8 | Patri filling including supply of all material, labour, T&P etc. required for proper completion of the work.( |
| 9 | Dismantling old bricks work including stacking of serviceable material and disposal of unserviceable material with in lead of 50meters as per direction of Engineer in charge all com. |
| 10 | Providing and laying in cement concrete 1:4:8 (1 cement :4 coarse sand :8 graded stone aggregate 40 mm nominal size) and curing complete, including cost of form- work, in foundation and floors. (PWD-281) |
| 11 | M-150 brick work in 1:4 cement and coarse sand of 2.25 fineness modulus mortar in foundation and plinth including supply of all materials,labour and tools and plants etc.required for proper completion of the work. Please Enable Macros to View BoQ information |
