| 1 | 1 | Picking up and removing old bituminous layer or sand sealing coat from old black topped surface and cleaning the exposed surface by scraping and stacking the material as directed.\na) By manual means: i) From 25mm to 50mm thick. | BI01010001010000000000000515BI0100001113 | 100 | Sqm |
| 2 | 2 | Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75m.\nIn ground floor including roof.\n(a) upto 150 mm. thick | BI01010001010000000000000515BI0100001114 | 20 | CUM |
| 3 | 3 | Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of emulsion, hire charges of machinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).(i) On Bituminous Surface\n(Using Bitumen Emulsion at the rate of 0.20 to 0.30 kg per sqm.) | BI01010001010000000000000515BI0100001115 | 960 | Sqm |
| 4 | 4 | Providing and laying Mastic asphalt wearing course with paving grade bitumen meeting the requirements given in table 500-29 using approved coarse aggregate, fine aggregate, filler material and bitumen, prepared by using Mastic cooker including cost and carriage of all ingredients, cost of heating aggregates and binder, mixing in specified proportions conforming to approved Job Mix Formula and laid to required level and slope after cleaning the surface, compacting, sealing the construction joints and surface finishing conforming to specifications including providing antiskid surface with bitumen pre-coated fine-grained hard stone chipping of 13.2 mm nominal size at the rate of 0.005 cum per 10 sqm and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces not less than 100°C, protruding 1 mm to 4 mm over mastic surface, including the hire charges of all tools and plants and machinery, pay of operators, cost of fuel and lubricants and all other incidental charges and quality control all complete as per Clause 516 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).(ii)25 mm thickness | BI01010001010000000000000515BI0100001116 | 960 | Sqm |
| 5 | 5 | Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes.\n(b ) River bazree | BI01010001010000000000000515BI0100001117 | 15 | Cu.M. |
| 6 | 6 | Scraping of moss, blisters etc.thoroughly from exterior surface of walls necessitating the use of scraper, wire brush etc.(Payment against this item will be made only when this has been done on the specific direction of the Engineer-in-charge) | BI01010001010000000000000515BI0100001118 | 999.6 | Sqm |
| 7 | 7 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar\nincluding rounding off or chamfering corners as directed and\nraking out joints including throating, nosing and drip course,\nscaffolding/staging where necessary (Ground floor).[Excluding\ncost of chipping over concrete surface]\n(i) With 1:6 cement mortar\n(c) 15 mm thick plaster | BI01010001010000000000000515BI0100001119 | 1000 | Sqm |
| 8 | 8 | Applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly (plastered or concrete surface) as per manufacturer's specification\n(iii) Two coats. | BI01010001010000000000000515BI0100001120 | 1000 | Sqm |
| 9 | 9 | Painting with ready mixed Black Japan of approved make and brand including smoothening surface \nb) Two coats\n\n | BI01010001010000000000000515BI0100001121 | 5 | Sqm |
| 10 | 10 | Welding in M.S. structural work with gas or electric:\n(a) Tack weld | BI01010001010000000000000515BI0100001122 | 80 | Each |
| 11 | 11 | M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to\none another with bracket, gussets, cleats as per design, direction of Engineer-in- charge complete including cutting to requisite shape and length, fabrication with necessary\nbolting, metal arc welding conforming to IS: 816- 1956 & IS: 1995 using electrodes of approved make and brand conforming to IS:814- 1957, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. I) For structural members of specified\nsections weighing not less than 22.5 Kg./m | BI01010001010000000000000515BI0100001123 | 0.3 | MT |
