PATTIAM GP BRAHMAVU MUKKU TRIPPANGOTTA SHIVA KSHETRAM ROAD IMPROVEMENT

2.14.2.A:Dismantling of Flexible Pavements Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 100 m, stacking serviceable and unserviceable materials separately as per Technical Specification Clause 202 (II) By Mechanical Means (A) Bituminous Courses

3.5.3:Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 m Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3

4.1.A.2:Granular Sub-base with Well Graded Material (Table 400.1)(A) By Mix in Place Method Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. (ii) For Grading II Material

4.9:Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406. By Mechanical Means with 1 km lead

75.5.1.1pb:Prime Coat - Low porosity - With Packed Bitumen Rates 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

75.5.2.3pb:Tack Coat - With Packed Bitumen Rates Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.

OD229630/2026-2027:Mixseal surfacing manual means type A Bitumen s 65 using shredded plastic prividung laying and rolling of closegraded premix surfyfacing materialof 20mm thickness composed of 1.2 mm to 0.90mm (type A )or 13.2mm to 0.9 mm (typeb)aggregate coated with shredded plastic (3%by weight of bitumen)as per standard procedure using penetration grade bitumen to required line grade and level to serve as wearing course on a previously prepared base ,including mixing in a suitable plant , laying abd rolling with a three wheel 8-10kn static roller and finishing to required level and grade as per tecnical specification clase 509by mann=ual means typeA (ll)bitumen (S-65)

75.8.1.1:Providing plain/reinforced concrete(1 cement:2 fine aggregate: 4 course aggregate) forsubstructure as per drawings and technical specifications Clause 802, 803, 1202 & 1203as required including compaction, finishing and tamping etc .complete. Max. size ofcourse aggregate not exceeding 25mm , mixed in concrete mixer etc complete as perspecification (i) Nominal mix (1:2:4)

OD177833/2026-2027:Supplying and fitting name boards of size 75 cm x 45 cm. made with G I plain sheets 1.25 mm thick (class IIII ) fitted with 35 X35 x 4 mm MS angle 2 Nos horizontally and 3 Nos vertically to make a frame for strengthening the G I sheet , fitted 2 Nos. 32 mm GI pipe vertically 90 cm above from ground level and fixing in cement concrete 1: 2: 4 , 30cm X 30cm X 30 cm. including cost and conveyance of all materials all labour charges, fabricating etc. complete.