Public Works Department Tender

Providing and laying reinforced cement concrete M 20 grade in superstructure as per drawing and technical specifications clauses 800, 1205.4 and 1205.5

Supplying fitting and placing HYSD bar reinforcement in superstructure complete as per drawing and Technical Specifications clauses 1002, 1010 and 1202

Providing weep holes in brick masonary abutment ,wing wall and return wallwith 75 mm dia P.V.C. Pipe extending through the full width of the structure with slope 1V: 20 H towards drawing face . complete as per drawing and technical specification.

Drainage Spouts complete as per drawing and Technical specification

Pointing with cement mortar (1:3) on brickwork in sub structure & super structure as per drawing and technical specification clauses 613.3 , 1204 and 1208.4

Plastering with cement mortar (1:4) 15 mm thick on brickwork in substructure/superstracutre as per technical specification clauses 613.4 & 1204

Protection Work Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per Table 1300.1, no fragment weighing Not less than 25 kg laid dry complete as per drawing and technical specifications Clause 1301

Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications Clause 1302

Approch Road Construction of embankment with approved material obtained from borrow pits(carted earth) with a lift upto 1.5m & lead up to 1000 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 .

Providing, laying and spreading Material on a prepared sub grade adding cement @2% by weight to the spread material manually mixing in place with rotavator and compacting with the road roller at OMC to achieve the desired unconfined compresive strength and to form a layer of subbase.

Providing, laying and spreading Material on a prepared sub base cement @4% by weight to the spread material manually mixing in place with rotavator and compacting with the road roller at OMC to achieve the desired unconfined compresive strength and to form a layer of base.(WMM)

Providing and applying tack coat with VG-10 using Bitumen distributor at the rate of 0.35 kg per sqm on the prepared surface cleaned with hydraulic broom .

Providing laying & rolling of open graded premix carpet of 20 mm thickness composed of 13.2mm 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 .

Providing and laying seal coat 'C' Type sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall .

Construction of Shoulder 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 requirment of Tables 300.1 and 300.2 with lend upto 1000 m as per Technical Specification Clause 301.5

Direction and place Identification signs up to 0.90 sqm size Board d sign as per IRC-67 made of (8.5) Providing and erecting direction and place identification retro-reflectorise high intensity grade sheeting The Retro reflective sheeting shal eb tested for a certificate of having the sheeting tested for coefficient of retro reflection, daytime colour and luminance, shrinkage, flexibility. liner removal, adhesion, impact resistance, specular gloss and fungus resistance, 3 years outdoor weathering and its having passed these tests shall be obtained from International/Goverment Laboratory/ Institute by the manufacturer of the sheeting and ni case the certificate isobtained from international condition, it should also be obtained from Indian condition within 3 years of launching of product by the manufacture ni abroad. Alternatively, acertificate conformingot ASTM Specification D( 4956-09) on artificial accelerated weathering requirements from a reputed laboratory ni India nac be accepted provisionally. nI such a situation, the Employer / Client, fi so desires, could seek for a performance guarantee which would be released after receipt of certificate meeting the requirement of three years outdoor weathering fo the sheeting as per IRC 67:2012. Legends, letters, numerals and borders etc should be as per MoRTH specification No-801.3.7 Sheet fixed over aluminium sheeting 2, m thick with area not exceeding 0.9 sqm. Supported on amild steel single angle iron post 75x75x6 mm firmly fixed to the ground by means of property designed foundation with M-15 grade cement concrete 45x45x60 cm.,below ground level as per approved drawing, complete.. as per lko sor ch 26 sn.20(8.6)

Diversion Construction of embankment with approved material obtained from borrow pits(carted earth) with a lift upto 1.5m & lead up to 1000 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 . as per Technical Specification clause 301.5

Supply and laying of RCC Hume pipe 1000mm dia including cost of all material, carriage upto site, loading and unloading, all labour and taxes, work complete as per direction of E/I for cross drainage in route diversion.

Brick soiling with straight over burnt brick laid on edge and dry brick edging on both sides including preparation of sub grade to required camber, filling joints with local earth spreading blinding coats 1 cm. deep of local earth including all labour T&P etc required for proper completion of work.As Per SI No 762(b)