Public Works Department Tender

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2with lead upto - 50mtr as per Technical Specification Clause 301.5

Earth work in excavation including stacking/ disposal of surplus earth with all lifts and lead upto 1000 meters exclusive of compensation of earth (MoRTH specification Clause 301 to 305).In ordInary soil mechanically by power shovel including mechanical loading and carriage upto 1 km by tipper/dumper

Providing and laying granular sub-base material having P.I.not more than 6, including compacted thickness and consolidation by 8-10 tonne power roller at OMC to achieve desired density to required camber and grade including cost of water and hire charges of machinery, including T&P and all lead of material from quarry (compacted thickness to be measured). Grading as per MoRTH specification : Table 400-1, 400-2 with CBR value not less than 20 To achieve 100% Proctor density

Providing and laying granular sub-base material having P.I.not more than 6, including compacted thickness and consolidation by 8-10 tonne power roller at OMC to achieve desired density to required camber and grade including cost of water and hire charges of machinery, including T&P and all lead of material from quarry (compacted thickness to be measured). Grading as per MoRTH specification : Table 400-1, 400-2 with CBR value not less than 30 To achieve 100% Proctor density

Providing, laying, spreading and compacting crushed graded stone aggregate of as per table 400-10 and 400-11 to Wet Mix Macadam specification including premixing the material with water to OMC in mechnical mixer as per approved design mix, carriage of mixed material by Tipper to site, laying in uniform layers with motor grader/F.E. Loader/paver finisher in sub base / base course on a well prepared under base and compacting with vibratory roller to achieve the desired density including lighting, guarding, barricading and maintance of diversion etc. (MoRTH specification : Clause 406) by mechanical means with all lead

Providing and applying primer coat over prepared surface or granular base with bitumen emulsion as per IS: 8887 & manufacturer’s specifications @ 7.50 kg /10 sqm with a self propelled or towed bitumen pressure sprayer equipped for spraying the material uniformly at specified rates and temperatures including cleaning of road surface as per MoRTH specification CIause- 502,112

Providing and applying tack coat with bitumen VG-10 on the prepared surface including cleaning as per IS : 8887 & manufacturer’s specifications @ 2.75 kg /10sqm with a self propelled or towed bitumen pressure sprayer equipped for spraying the material uniformly at specified rates and temperatures as per MoRTH specification CI.503,112 @4.00Kg/10 Sqm

Providing and laying bituminous macadam on prepared surface with specified graded crushed aggregate as per table 500 - 4, for base/binder course including loading of aggregates with F.E. loader and heating and mixing of stone aggregate and bitumen (including cost of antistripping compound wherever required) in hot mix plant, transporting the mixed material in tipper to paver and laying mixed material with sensor paver finisher to the required level and grade, rolling by power roller & vibratory compactor to achieve the desired density (as per job mix formula approved by the department )excluding cost of primer /tack coat [MoRTH Specification : Clause 504,112] with 3.30% bitumen with all lead. For grading-2 (layer thickness 50-75mm). with bitumen grade 60/70

Providing and laying open graded premix carpet 20 mm thick (compacted) on prepared surface in a single course as wearing course, aggregates as per Table 500-23, heating bituminous binder @ 14.6 Kg/10 Sqm. and aggregates in Hot Mix Plant (including cost of antistripping compound, wherever required), transporting the mixed material with tipper and laying with paver finisher to the required level and grade, rolling with power roller 8 - 10 tonne but excluding cost of tack and seal coat with lead for mix of material 1 km. (MoRTH Specification : Clause 511,112) with all lead. In Hot Mix Plant 40-60 TPH, including loading of aggregates with F.E loader.b) with bitumen grade 60/70

Providing and applying premixed seal coat type "B" comprising of thin application of fine aggregate (0.06 Cum. per 10 Sqm) premix with 6.8 Kg. per 10 sqm bitumen binder (including cost of antistripping compound, wherever required) in mini hot mix plant 6-10 TPH and laying and rolling with power roller 8-10 tonne including all lead of mix material [MORTH Specification : Clause 513] with all lead b) with bitumen grade 60/70

Dismantling upto 1.5m in foundation and/or 1.5m above ground level including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material, and stacking serviceable material within a lead of 1000m. [MoRTH Specification clause 202]. Cement Concrete 1:4:8 or 1:5:10 mix.

Construction of dry lean cement concrete sub- base over a prepared sub - grade with coarse and fine aggregate conforming to IS : 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15 : 1, aggregate gradation after blending to be as per Table 600 -1, cement content not to be less than 150 Kg/Cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant as per mix design, transported to site, laid with a hydrostatic paver with electronic sensor, compacting with 8 -10 tonne vibratory roller, finishing and curing complete as per MoRTH specification clause 601.

Construction of un-reinforced, without dowel bar, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per clause 1501.2.2 M30 (Grade), Coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholves, rakes, compacted using needle, screed and plate vibrators and finished in continous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14 days, using curing compound and water finishing to lines and grade as per drawing and MoRD specification clause 1501 including vaccum dewatering process with all required equipments.

Construction of dense cement concrete M-30 (Vibrated) drain section of different size as per approved drawing and design and strength as per IS code:2185 Part-I of grade 'D' (5.00mm) proper quality of additive/admixture like plasticizer etc. added to produce high quality and durable drain section blocks of "L" shape "U" shape etc. as per approved design and drawing complete with fixing and jointing in C.M. 1:4 in proper grade and level complete in all respect including earth work and disposal of surplus earth within 0.5 Km lead and steel reinforcement 10mm dia 150mm c/c both direction. Up to 115mm thick

Providing and fixing of reinforced ferro-cement drain cover designed for class "AA" loading duly marked on cover with adequate steel reinforce- ment having thickness 75mm to 150 mm, anti-corrosive bitumen painted M.S. plate, rim and on M.S. lifting hooks, admixture like plastisizer bond-improving compound, shrinkage resistant compound, abrasion resistant complete as per approved design etc. Class "A" Loading

Add Extra for dowel bar for cement concrete pavement as per drawing and MoRD specification clause 1501

Expansion joint 25 mm wide and depth 200 to 300 mm using 25 mm thick bitumen impregnated board, dowel bars 25 mm M.S. rod 500 mm long @ 200 mm c/c with PVC sleeve as per IRC - 58 (1988) including required steel bar (16mm dia) chairs, making hole in board, placing whole assembly in groove incluiding cost of sealing compound.

S & F in position precast R.C.C. stone (M-15 mix) of standard IRC design including finishing in cement sand mortar 1:3, painting with enamel paint, printing letters and numerals etc. complete (MoRTH specifications clause : 800)

Ordinary km stone for

5th km stone

200 Meter stone

Supply of cautionary / warning sign board 90cm equilateral triangle made out of 2.0 mm thick aluminum sheet face to be fully covered by white/blue high intensity grade retro reflective sheeting with Red / white symbol, cut out or screen printed background with epoxy paint complete confirming to MoRTH specifications clause. 801 with angle iron post 65 x 65 x 6 mm. 3 mtr. long

Supply of informatory / retro reflective sign board size 60 x 80 cm made out of 2.0 mm thick aluminum sheet face to be fully covered by white / blue high intensity grade retro reflective sheeting with Red/ white symbol, cut out or screen printed background with epoxy paint, complete confirming to MoRTH specifications clause 801 with angle iron post 65 x 65 x 6 mm, 3 Mtr. Long.

Installation of sign boards having the posts like mandantory, cautionary and informatory boards including excavation, fixing of posts in 300 mm dia. RCC hume pipe (IS marked) 1.20 m long, 75 cm embedded in ground, the in side of pipe shall be filled with cement concrete 1 : 4 : 8 with semi-circular hump at top, the pipe shall be painted white with enamel paint including transportation etc. complete. For single post

Supply of Retro-reflective sign boards size 1800x1200 mm made out of 2 mm thick aluminium sheet duly framed with 40 mm M.S. black tube (Medium Class) as per IS-1239 (Part-I) 1979 with Inner support of M.S. flat 12x3 mm whole structure is fixed with two supports each side 75 mm long and 40 mm M.S. black tube on two posts of 60 mm dia M.S. black tube (Medium class) as per 1239 (Part-I ) 1979 2.03 metre long each and also provision of hold fasts of M.S. bars 12 mm and 25 cm long two on each post. The sheet has to be stove enameled or epoxy painting one side and other side retro-reflective high intensity and black non reflective letter in non reflective sheet. The standard letters and numbrals have to be made as per IRC 30-1968 and the board shall be conformed to the MoRTH specifications clause. 801 Post and outer frame of board to be painted with black and white strips of synthetic enamel paint with black and white strips.

Supply of Retro - reflective Name Board size 600 x 900 mm made out of 2mm thick aluminium sheet fixed on post and frame made out or angle iron 50 x 50 x 6 mm, 3Mtr. long using stainless steel nut bolts of 8 mm dia, aluminium sheet is covered with high intensity grade Retro-reflective sheeting and non reflective letters in black, post duly painted in black and white synthetic enamel, complete in all respect. Confirming to MoRTH specifications clause. 801

Installation of sign boards having the posts like mandantory, cautionary and informatory boards including excavation, fixing of posts in 300 mm dia. RCC hume pipe (IS marked) 1.20 m long, 75 cm embedded in ground, the in side of pipe shall be filled with cement concrete 1 : 4 : 8 with semi-circular hump at top, the pipe shall be painted white with enamel paint including transportation etc. complete. For double post

Providing and laying of hot applied thermo plastic compound inclusive of type-1 reflectorising glass beads as per table 800.3, 800.4 applied in uniform thickness of at least 2.5 mm and spread uniformlywith reflectorising glass beads type-2 in addition @ 250 gm/scm with a road marking machine as per IRC : 35 complete with traffic diversion arrangement as per MoRTH specification clause 803.4.

Construction of Pedestal of size 5.50' x 5.50' x 1.25' in stone masonary in CM 1:6 as per design and drawing complete with 25 mm thick plaster in CM 1:4 plaster and weather coat paint

Supply & Fixing of one side polished Black granite stone 20 mm thick of size 3' x 2' with engraved and gold colour painted letter ( upto 200 letter) & border as per direction of engineer in charge on existing pedestals including transportation

Providing, laying & fixing in position RCC spun or hume pipes ISI marked with proper jointing in required slope packed in the gasket of hume or spun yarn and neatly finished with rich grout of cement moratar 1:3 or having flexible rubber ring joint made with prefectly air and water tight including testing of joints as per MoRTH Specfication : Clause : 1000 & 2900 NP - 3 300 mm dia