Pumbhouse Vellukkuzhyppadom canal Junction Road

Amount

retarring

75.5.5.A.1pb:Modified Penetration Macadam 50 mm thick using Bitumen S-65 - Packed Bitumen Rates 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 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.

75.5.9.1.2pb:20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Binder - Bitumen S-65 - Packed Bitumen Rates Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm 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 of either Type A or Type B or Type C as per Technical Specification Clause 508. Case - I By Manual Means (II) Bitumen (S-65)

75.5.12.A.3.2pb:Seal Coat - Manual Means - Type C - Bitumen S-65 - Packed Bitumen Rates Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 A. By Manual Means Case III : Type C (II) Bitumen (S-65)

Board

OD116993/2022-2023:Providing Name Board of average size 90 cm X 60 cm fixing with 50 mm GI Pipe post including bottom concreting, painting, lettering etc. complete as detailed below : Earth work excavation in all classes of soil PCC 1:4:8 10 cm thick bottom pedestal of size 30 cm X 30 cm X 45 cm with CC 1:2:4 50 mm GI pipe as main post of average length 145 cm, support strut with 25 mm GI pipe 2 nos. 50 cm, 1 mm thick MS sheet board of frame with 40mm x 40 mm x 6 mm angle iron and 3 mm thick MS Gusset plates at junction, over all painting with synthetic enamel paint and lettering with synthetic enamel paint.

ANSHAD P K

Bidder Name

MUHAMMED SAFAR K

ANSHAD P K