SPL REPAIR TO ROADS IN VARIOUS LOCATIONS OF NAA UNDER GE(N) TEZPUR

Amount

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-10 or VG-30 at the rate of 4% by weight of total mix complete in all respect as specified & directed. Notes:- The contractor's quoted rates shall also be deemed to include the following elements: (i) The contractor shall get the mix design done through National Test House, SEMT wing CME, Regional Research Labs, IITs, National Institutes of Technology, Govt Engineering College or any Govt laboratories and the same shall be got approved from the GE before providing Bituminous Macadum. (ii) In case of variation in the bitumen content as per approved design mix in comparison with the bitumen content as specified above, the variation in quantity of bitumen shall be adjusted @ Rs.42 per Kg.

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 with RS1 grade catonic emulsion @ 7.5 Kg per 10 Sqm using mechanical sprayer on black top surfaces 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&Applying tack coat catoinic emulsion RS-I grade ,2.5 Kg/ X Sqm using mechenical sprayer complete in all respect as specified & 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 emulsion RS I grade @ 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.

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. Notes:- The contractor's quoted rates shall also be deemed to include the following elements: (i) The contractor shall get the mix design done through National Test House, SEMT wing CME, Regional Research Labs, IITs, National Institutes of Technology, Govt Engineering College or any Govt laboratories and the same shall be got approved from the GE before providing Bituminous Macadum. (ii) In case of variation in the bitumen content as per approved design mix in comparison with the bitumen content as specified above, the variation in quantity of bitumen shall be adjusted @ Rs.42 per Kg.

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 of Make: IRA road marks, Asian paints (Apcomark), Automark Technologies (India) Pvt. Ltd., Metalite (Hibrite) (Note:- The work shall be executed by manufactures authorised applicator only)

S&F all directional Retro Reflective Delineator Band 50 mm Each With Anti Theft Steel Cage and of length 1000 mm. Post powder coated in black colour and having three retro reflective white, yellow and red bands of width 50mm as per IRC-79-1981. Reflective bands protected with welded wire mesh cage. The same is embeded in ground with 300X300X300m size PCC of 1:2:4) and necessary excavation, the cost of PCC and earth work is deem to be included in the quoted rate complete all as specified and directed.

S & F solar road delineator consisting of 6 LEDs of colour red/ yellow housed in alumunium/plastic body. LEDs, solar-cells, battery and light sensor well protected inside the polycarbonate sheet; device protected with powder coated wire mesh cage. System mounted over 47 mm dia mild steel tube powder coated of length 600 mm having sheet foot for firm grip to ground. System workable for 2-3 days (nights) after full charge for 8-10 hours.The same is embeded in ground with 300X300X300m size PCC of 1:2:4) and necessary excavation, the cost of PCC and earth work is deem to be included in the quoted rate complete all as specified and directed.

S & F in cat eye sloar reflective type of metal body alloy of PAMA striplens reflector of model No. DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instruction all as specified and directed.

M & L for preparing bituminous surfaces or road and marking 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like n. exc 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and directed.

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.

DILIP KUMAR SINGH (BID ID -3143346)

M/S K.K.TRADERS (BID ID -3144345)