698/2026-27-Road tarring, drainage renovation and various road maintenance at Valiyakulam road in Karikkakom ward

75.5.5.B.2pb:Modified Penetration Macadam 75 mm thick using Bitumen S-65 - Packed Bitumen Rates <br> Construction of penetration macadam over prepared base by providing a layer of compacted crushed coarse aggregate using chips spreader with alternate applications of bituminous binder and key aggregates and rolling with a three wheel 80-100 kN static roller to achieve the desired degree of compaction as per Technical Specification Clause 506.

75.5.2.1pb:Tack Coat - With Packed Bitumen Rates <br> Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

OD73187/2026-2027:Mix Seal Surfacing - Manual Means - Type A - Bitumen S-65 -Packed bitumen rates and Antistripping Agent Providing, laying and rolling of close-graded premix surfacing material of20 mm thickness composed of 11.2 mm to 0.9 mm (Type-A) or 13.2 mm to 0.9 mm (Typ?-?) aggregates using penetration grade bitumen to required line, grade and level to serve as wearingcourse on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 8-10 kN static roller and finishing to required level and grades as per Technical Specification Clause 509 By Manual Means Type A (II) Bitumen (SOY PUBLUC WORKS 65)(Modified 75.5.11.1.A.2Z MÖRD)

OD73423/2026-2027::Sectioning up to 150mm and forming the surface for OLD road way levelling, cambering etc complete as per direction of Engineer in charge

4.11.2:Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal. Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408. <br>(ii) Using Gravel mix soil.

OD73432/2026-2027:Providing Plain cement concrete for ROAD WORK EXCLUSIVE OF FORMWORK CC 1:2:4 (1 cement: 2 fine aggregate: 4 course aggregate) laid to required slope and camber in panels (@ 3 m c/c) as required including compaction USING NEEDLE VIBRATOR, finishing and tamping etc .complete. Max. size of course aggregate not exceeding 25mm , mixed in concrete mixer etc complete as per specification (i) Nominal mix (1:2:4) Modified 75.8.1

11.4.4:Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203<br> IV. R.C.C grade M 20

11.8:Supplying, fitting and placingTMT bar reinforcement in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

OD73284/2026-2027:Applying Curing Compound on finished surface of concrete structure at the rate specified by thr manufacturer including transportation machinery and labour etc. completed. Rate and Adequacy taken from item 6.4 of MoRD Specification