REPAIR/RESURFACING TO INTERNAL ROADS AND REPLACEMENT OF ROAD FURNITURE, ROAD MARKING PAINT AT NAA UNDER GE (N) TEZPUR

M&L for 75mm thick (Compacted thickness) WBM, with coarse aggregate of grading 2(63 to 40mm size) with Limstone, sandstone flint or quartzite, spread, rolled and consolidation to gradient and camber required with 8 to 10 tonne power roller coplete all as specified and directed.

M&L for premix bituminous, macadam laid/ rolled & compacted to required gradient & camber (consolidated thickness 75mm or less) using paving bitumen of VG-30 @ not less than 4% by weight of total mix complete in all respect as specified & directed.

M&L for Preparing unsurfaced water bound macadam 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.

M&L for applying evenly a priming/tack coat catonic bitumen emulsion @ 7.5 Kg per 10 Sqm by using mechanical sprayer complete all as specified and directed.

M&L for preparation of old black bituminous top surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms & finally fanning the cleaned surface with gunny bags to remove all loose dirt etc complete in all respect as specified & directed.

M&L for applying evenly a tack coat of Cationic Bitumen Emulsion (RS-1) conforming to IS: 8887 at a rate of application of 2-3 kg/Per ten sqm on bituminous surface as specified in Table 500-5 of MoRTH specification for road and bridge works 2013 by using mechanical sprayer complete as specified and directed.

M&L for repair to pot holes of any depth not exceeding 1.00 Sqm each incl sweeping free from dust & mud of water scoring sunken surface in road etc, cutting around edges to at least 25mm in depth making good by applying tack coat of catoinic bitumen emulsion RS I confirming to IS 8887 @ 2.5kg per 10 sqm and putting in premixed bituminous macadam ,well rammed and sealed with binder 9.8 kg per 10 sqm, blinded with 0.09 cum of stone chippings,6.3 mm size and again well rammed(including supply of premixd macadam, binder and chippings complete all as specified and directed.

M&L for Providing & laying design mixed, semi dense bituminous concrete 40mm consolidated thickness with minimum 5.5% binder content by weight of total mix, using paving bitumen of VG-30, rolled & consolidated to required gradient & camber with power road roller exc 8 tonne & n.exc 12 tonne complete in all respect as specified & directed. Note:- No extra amount will be paid for variation of qty of binder content.

Supply and fix 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. all as specified and directed.

S & F in repair dual directional reflective cat eye of impact resistanct ABS plastic stud 120X120mm having ultra violet resistant colour white having 4x2=8 large glass lens reflectors (Tiger-eye) of colour white a side fixed with epoxy and steel zinc plated nail of dia 12mm of length 120mm for fixing to road by hammering.

M&L for 2.5mm thick Thermoplastic road marking material/ Hot making paint (min. qty of material @ 2.02 gm per Cucm) of specified shade/colour using hot process by fully automatic thermplastic materials applicator machine filled with profile shoe, glass beads (minimum qty of mglass beads @ 30% of main material's by weight) to be embedding and anchoring at a depth of 50-60% and should be pressure type system, having tank heater and profile shoe heater, driven by experienced operator on road surface incl cost of all materials, labour, T&P, transportation, cleaning the road surface of all dirts, seals, oil grease, grass and foreign materials etc., complete in all respect as specified & directed. Road marking material should comply with BS 3262:Part 1:1989,AASHTO M-249,MORTH (Ministry of Road Transport and Highways, India) Clause 803.4.2 1, JIS K 5655 (Note:- The work shall be executed by manufactures authorised applicator only)

S&F Aluminium Godrej VigiGuard GVB6 Boom Barrier complete all as specified and directed. Material- Aluminium Boom Length- 6 m Brand- Godrej Model Name/Number- GVB6 Power- 200W Boom Dimension- 90 x 32 mm Motor Power Supply- 24 V DC Height of Boom from Ground- 875 mm Controller Protecting Rating- IP54 Control Panel Power Supply- 230V AC, 50/60 Hz Housing Dimensions- 400 x 400 x 1065 mm

NOTES :- 1. For the items for which specifications not mentioned any where in the tender, the IRC specifications shall be followed. 2. Unless otherwise specified the rates for PCC shall deemed to include the cost of formwork shuttering etc., required for complete and proper execution of the work. Refer Schedule "A" notes for details.