CA No. CWE(S)/SOUTH/TOKEN/17 OF 2023-2024

Amount

M&L for repair to pot holes any depth, not exc 1 sq m each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, cutting around edges to at least 25 mm in depth, making good by applying tack coat with bituminous primer at 5 kg per 10 sq m, putting in premixed as specified for thin bituminous (VG-30) carpet (2 cm thick) well rammed depth of pot holes not exc. 30 mm complete all as specified and directed.

Scarifying or picking gravelled macadam or bituminous macadam surfaces in area n.exc 400 sqm and depth exc 50mm and n.exc 100mm deep complete all as specified and directed.

Screening road metal, chippings, etc on the site of the work when specially ordered, including emoving screened materials clear of screen and stacking in separate heaps for measuring (Materials from both sides of screen measured) complete all as specified and directed.

M&L for 7.5cm thick (compacted thickness) WBM, with granite coarse aggregates of grading 2 (63 to 40mm size) spread rolled using power roller exc 8 tones and n.exc 12 tones capacity complete all as specified and directed.

All as per item No 4 above but except materials

M&L preparing WBM surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc over the cleaned surfaces applying evenly a tack coat with bituminous (VG-30) primer at 10 Kgs/10 sqm all as specified and directed

M&L preparing black top surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc over the black top surfaces and applying evenly a tack coat with bituminous (VG-30) primer at 05 Kgs/10 sqm all as specified and directed

M&L bituminous premixed semi dense asphaltic concrete, 30mm consolidated thicknes with 5.5% binder content (using paving bitumen any penetration) (VG-30 grade) by weight of total mix, rolled and compacted to required camber and gradient complete all as specified and directed.

M&L for applying thermoplastic road marking paint (reflective) of specified shade or colour, 2.5 mm thick not exceeding 10cm width with glass beeds 250 gm/sqm including layout of centre line, dashes, arrows, speed breakers, writting letters etc, using hot thermoplastic paint applicator machine fitted with profile shoe, glass beads dispencer propane tank heater and profile shoe heater driven by experienced operator, on road surface made free of all dirt, scales oil grease, foreign materials etc complete all as specified and as directed.

S&F in repairs road delinators as per IRC-79-1981 (road way indicators) dual directions, retro reflective, round delinator made out of 16 gauge MS pipe 75 mm dia and of height 900mm duly powder coated painted and provided with three reflective bands of colour red, white and yellow , 150 mm wide and 50 micron thick and protected with welded wire cage including necessary excavation of size 300x300x450mm and PCC 1:2:4 type B2 foundation complete all as specified and directed. Make: 3M/Mr.ILLUMINATION

S&F in repairs two directional CATs eyes of size 100x100x25mm made up of ABS (Astronitrilite Butadiene Styrene) engineering plastic, dynamically designed having high impact strength, fitted with 02 nos highly reflective reflectors on both sides, fixed on bituminous/concrete surface with suitable adhesive complete all as per manufacturers instructions. Make : Mr Illumination/3M/Aktion/Dark eye.

M&L Premix bituminous, paving bitumen VG-30 grade any penetration laid/rolled macadam with binder content of 4% by weight of total mix and compacted to required gradient and camber (consolidated thickness 75mm or less) complete all as specified and directed.

Surface excavation not exceeding 30 cm deep and averaging 15 cm deep and getting out as in hard / dense soil complete all as specified and directed.

M& L for Moorum / red bajri filling in roads side berms, pavings, laid in layers in 75mm thick, spread, levelled and rammed including watering using light weight roller complete all as specified and directed.

Removing excavated soil, to a distance n.exc 50 m and depositing where directed at al level n.exc 1.5 m above the starting point complete all as specified and directed.

Supply and fix in repair 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. Make TATA BP/Dark Eye/3M completed as per manufactures instructions etc complete all as specified and directed.

S & F double legged informatory board sign of size 0.9m x 1.20 m double side fixed on frame of stainless steel of round pipe 50 mm dia (304 Grade) . Outer frame all around of stainless steel pipe 50 mm dia (304 Grade) to be provided along the round pipe. The boards are to be made of high intensity unmettalised prismatic grade retro-reflective sheeting 400 micron thick of Make : Avery Dennison /E3M, duly processed on 3 mm thick aluminum composite panel conforming to IS:736 with heat lamp vacuum applicator , etched treatment, hand squeezed roller applicator machine. The letters of any description , size, cutout, logos, formation signs etc shall be of 400 micron thick of any colour to be cut with high pressure computerized cutting plotter or with high quality digital printing with lamination to have longer life and duly fixed on sheet base high intensity grade unmet allied prismatic grade white sheeting. The aluminum composite panel duly processed as above shall be fixed on to the frame with aluminum snap head rivets in very neat manner. Then pipe of 304 Grade 16 gauge , glossy finish 3 mtr long with 50 mm dia stainless steel MS plate 3 mm thick duly welded at bottom of pipes including 02 Nos decorative bowls of SS 304 Grade to be provided at the top of 5S & F double legged informatory board sign of size 0.9m x 1.20 m double side fixed on frame of stainless steel of round pipe 50 mm dia (304 Grade) . Outer frame all around of stainless steel pipe 50 mm dia (304 Grade) to be provided along the round pipe. The boards are to be made of high intensity unmettalised prismatic grade retro-reflective sheeting 400 micron thick of Make : Avery Dennison /E3M, duly processed on 3 mm thick aluminum composite panel conforming to IS:736 with heat lamp vacuum applicator , etched treatment, hand squeezed roller applicator machine.

The letters of any description , size, cutout, logos, formation signs etc shall be of 400 micron thick of any colour to be cut with high pressure computerized cutting plotter or with high quality digital printing with lamination to have longer life and duly fixed on sheet base high intensity grade unmet allied prismatic grade white sheeting. The aluminum composite panel duly processed as above shall be fixed on to the frame with aluminum snap head rivets in very neat manner. Then pipe of 304 Grade 16 gauge , glossy finish 3 mtr long with 50 mm dia stainless steel MS plate 3 mm thick duly welded at bottom of pipes including 02 Nos decorative bowls of SS 304 Grade to be provided at the top of 50 mm dia SS pipe. Total height of pipe shall be 3.0 m above the ground level and 0.45 m to be embedded and grouted in ground in cement concrete (1:2:4) type B-1 using 20 mm graded stone aggregate including necessary excavation and earth filling, removal of surplus excavated material and making good surface complete all as specified . The sign boards shall be fabricated according to IRC -67-2010 (revised specifications) and as per MORTH specification clause 801.100 mm dia SS pipe. Total height of pipe shall be 3.0 m above the ground level and 0.45 m to be embedded and grouted in ground in cement concrete (1:2:4) type B-1 using 20 mm graded stone aggregate including necessary excavation and earth filling, removal of surplus excavated material and making good surface complete all as specified . The sign boards shall be fabricated according to IRC -67-2010 (revised specifications) and as per MORTH specification clause 801.10

B Sreepathy Rao & Sons

M/S B.SHRAVAN KUMAR

K CHANDRAPAL REDDY

BEKKAM CONSTRUCTIONS

BEEGEE DESIGN SYSTEMS

B RAMACHANDRAIAH AND SONS