Repair Work At Various Places In Ward 15 To 29 Of Narayana Municipality Area. - Earth work in excavation in foundation, trenches etc. including dressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipel foundation and disposal of surplus excavated material at a lead upto 50m suitable site as per direction of Engineer for following depths, below natural ground/Road top level. In all types soils! saturated soil such as moorum, sand, sandy silt, clay, black cotton soil, kankar, etc. Depth upto 1.5 m Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level: 1:4:8 (1 Cement: 4 finel coarse sand: 8 graded stone aggregate 40 mm nominal size).0 and 1400 of MoRT&H specification including all scaffolding material, labour, machinery but excluding pointing and plastering. In cement mortar 1:4 (1 cement: 4 coarse sand) Random rubble stone masonry work in cement mortar with mechanical mixer in foundation (at any level) complete as per drawing and technical specification and as per clause 1000 and 1400 of MoRT&H specification including all scaffolding material, labour, machinery but excluding pointing and plastering.In cement mortar 1:4 (1 cement: 4 coarse sand) Providing and laying Precast reinforced cement concrete Box culvert section of M-40 grade designed for AA class loading as per IRC specifications including the effect of impact, EQ etc. complete on firm base of 200mm thick lean concrete of M-10 grade with aggregate of size 40mm nominal of following internal sizes. The work includes required safety measures, construction of drain for diversion of flowing water, cost of design of RCC Precast Box and its proof checking from IITIMNIT Jaipur etc. complete in all respect as per specifications Size 0.60 M x 0.60 M Size 0.75 M x 0.75 M Providing and Laying Reinforced cement concrete pipe NP4/ prestressed concrete pipe for culverts including jointing ends and fixing collar with cement mortar 1:2 complete as per clause 1000 & 2900 of MoRT&H specification including all material, labour form work, machinery. 300 mm internal diameter Kota stone slab flooring 25mm thick over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete with base of cement mortar 1: 4 (1 cement: 4 coarse sand): Area of each slab 900 to 2000 sqom Providing and fixing Granite stone slab mirror polished and machine edge cut in walls, pillars, steps, Shelves, Sills Counters, Floors eto, laid on 12mm (Av.) thick base of cement mortar 1:3 (1 cement: 3 coarse sand) jointing with white cement mortar 1:2 (1white cement: 2 marble dust) with pigment to match the shade of the marble slab including grinding, rubbing and polishing complete. Jhunjhunu / Jalore (Red / Chocolate Colour Upto to 1500 Cm2 Tiles. Stone slab roofing on ground floor with fine grained stone slab 90mm average thickness from approved quarry including filling of joints slab in cement sand mortar 1:4 with ceiling pointing in cement sand mortar 1: 3 complete as per specification for span: Above 2.50 metre and up to 3.00 metre Construction of embankment with approved material obtained from borrow pit with all lifts and leads, transporting to site, spreading, grading to required slope and compacting by vibratory roller 8-10 tonne to meet requirement of table 300-2 including cost of compensation for earth taken from private land complete as per MoRT&H specification clause 305. (Lead taken upto 5 km) Carriage of Materials by mechanical transport including loading, unloading and stacking :: EARTH (5KM) Providing, laying, spreading and compacting of granular sub-base by providing close graded material (Table 400-1), spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per MoRT&H specification clause - 401 including all material, labour, machinery, lighting, guarding and maintenance of diversion. Grading - III Material Providing, laying, spreading (with paver finisher only) and compacting wet mix macadam (WMM) base course comprising of graded stone aggregate and granular material conforming to MORT&H specifications (Table 400-II) in layers of equal compacted thickness each consolidated, including pre-mixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tippers to site, laying in uniform layers in base course on a well prepared sub-basel base course and compacting with power vibratory-roller to achieve the desired density complete as per MoRT&H specification clause-406 including all material, labour, machinery, lighting, guarding and maintenance of diversion. Providing and fixing of reinforced Ferro-Cement drain covers designed for A class loading duly marked on cover with adequate steel reinforcement having thickness 75mm to 150mm anti corrosive bitumen painted M.S. plate, Rim and M.S. lifting hooks, Admixtures like plasticizer, bond improving compound, shrinkage, resistance compound, abrasion resistant complete as per approved design etc. Standard Size 600x800mm (75mm thick) for span 300 to 450mm Standard Size 1500x600mm (125mm thick) for span 701 to 1200mm Plastering with cement mortar (1:3) on Brick/stone work in substructurel super structure at any height complete as per clause 1312 of MoRT&H specification including all material, labour, scaffolding etc. 20 mm plaster on stone work Providing & fixing precast cement concrete coping 1:2 :4 mix 50mm thick complete as per specification Steel work welded in built up sections/ framed work including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level: 1:14:3 (1 Cement: 1% coarse sand: 3 graded stone aggregate 20 mm nominal size).
