CA NO. CWE /HILLS/EWS/33 OF 2022-2023 REPAIR TO CERTAIN ROADS AND ROAD FURNITURE AT JOSHIMATH, TAPOVAN AND MANA AREA UNDER GE 871 EWS

Amount

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for complete all as specified and directed.

M&L for sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

M&L for polythene film, 150 micron thick, laid over sand layer complete all as specified and directed.

M&L for PQC controlled (quality) cement concrete work in pavement/ hard-standing of flexural strength 40 kg/per square centimetre in field using 400 kg of cement per cubic metre, thickness of concrete 25 cm or less required gradient and camber including necessary formwork laid by machenised paver complete all as specified and directed.

M&L for cement concrete 1:4:8, type D2 (using 40 mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and direceted.

Supply only polyester triangular fibers as secondary reinforcement in all types of concrete and mortars complete all as specified and direceted. Note:- Fibres shall be uniformally mixed @ 0.25% (or as per manufacturer's instructions) by weight of cement.

M&L for forming 20mm thick expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing com pound, Grade ‘A’ 200 mm thickness of concrete slab complete all as specified and direceted.

M&L for forming contraction (Dummy) joints 70mm deep x 10mm wide, filled with sealing compound grade 'A' complete all as specified and directed.

M&L for forming construction joint 30mm deep x 10mm wide filled with sealing compound grade 'A' complete all as specified and directed.

M&L finishing surfaces of concrete roads, pavements but by brooming complete all as specified and directed.

S&F cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instructions complete all as specified and directed.

S&F solar cat eye aluminum alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono rystafie solar panel 2.4V/ 0.3 watt one NI-ed rechargeable battery (1.2V/ 1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions etc. complete all as specified and directed.

S&F metal tubular dealineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x150x300mm) type B1 complete all as specified and directed.

M&L for hard core of broken stone or boulders gauge n.exc 63mm deposited, spread and levelled in layers n.exc 15cm thick, watered and rammed to a true surface of broken bricks aggregate complete all as specified and directed.

Demolition of cement concrete block masonry RR masonry in cement mortar including all quoins, arches, pillar etc and pre-cast block walling etc complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 using 20mm graded stone aggregate as in surface channels and drain complete all as specified and directed.

M&L for precast cement concrete block masonry, 1:3:6, type C-1 (using 20mm graded stone aggregate) with solid blocks, exc. 10 cm in width and setting in mortar 1:6 complete all as specified and directed.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mould/stopped ends complete all as specified and directed.

M&L for 15mm thick rendering in cement mortar 1:4 on fair faces of brick or cement concrete surface finished even and smooth with using extra cement complete all as specified and directed.

Supply only integral waterproofing compound complete all as specified and directed.

M&L for PCC 1:2:4, type B-1 (using 20mm graded aggregate) in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

ms triveni nirman