SPECIAL REPAIRS TO ROAD IN 108 MTN BDE SIGNAL COMPANY, 108 MTN BDE CAMP MT, 282 (I) EME WORKSHOP, INSIDE SIGNAL CENTRE COMPLEX AND IN FRONT OF BLDG NO P- 208, P-209 AND P-204 AT BRICHGUNJ MIL STN, PORT BLAIR

Amount

Repairs to potholes any depth, not exc 1 sqm each including sweeping free from dust and mud, or water, scoring sunkun surfaces in roads, paths, etc. cutting around edges to at least 25mm in depth, making good by filling in screened and graded road metal, watering and well ramming and prepare to receive further courses complete all as specified and as directed.

Repairs to potholes any depth, not exc 1 sqm each including sweeping free from dust and mud, or water, scoring sunkun surfaces in roads, paths, etc. cutting around edges to at least 50mm in depth, making good by applying tack coat @ 5 kg per 10 sqm, 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 premixed macadam, binder and chippings) depth of potholes exc 30mm complete all as specified and as directed.

Preparing surfaces of black top surfaces by brushing with wire brushes for removing cakad mud etc sweeping with brooms & finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc complete all as specified and as directed.

Applying, evenly a priming/tack coat with Bituminous primer at 5 Kg/10 Sqm with VG 10 Grade Bitumen on old black top surface complete all as specified.

Material and labour for premixed bituminous macadam laid/rolled and compacted to required gradient and camber (consolidated thickness 75 mm or less) using paving bitumen of grade VG-30 as binder content 4% by weight of total mix, rolled and compacted with power road roller of 8 to 12 tonne capacity to required camber and gradient complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for bituminous premixed semi dense asphaltic concrete, 40 mm consolidated thickness, using paving bitumen of Grade VG-30, with 5.5% of binder content by weight of total mix, mixed with 8-10 % plastics granules recycled from waste plastics of appropriate quality and specifications as per the Indian Road congress (IRC) and guidelines laid down in the road constructions Deptt of Andaman and Nicobar Islands mixed with using Hot Mix plant, laid by Mechanical paver, rolled and compacted with power road roller of 8 to 12 tonne capacity to required camber and gradient complete all as specified and as directed by the Engineer-in-Charge. Note :- (i) Plastic granules will be measured and paid under supply only under Ser item No.7 here in after (ii) Any variation in the qty of bitumen from standard design mix i.e., with 5.5% binder content while adding plastic granules will be measured and deducted from the supply only Bitumen under Item No. 8 here in after.

Supply only plastics granuled ready for use including collection, segregation, processing, shredding and drying complete as per the direction of Engineer- In - charge.

Supply only Bitumen binder grade VG-30 as approved all as specified and as directed.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exceeding 400 Sqm and not exceeding 50mm depth all as specified and as directed by the Engineer-in-Charge.

Material and labour for providing 2.5mm thick road marking strips (reflective) of specified shade/colour using hot thermoplastic material by fully automatic thermoplastic paint applicator machine, fitted with profile shoe, glass beads dispenser, propane tank heaters and profile shoe, heater, driven by skilled operator on road surface including cost of materials labour, T&P, cleaning the road surface of all dirt, scales, oil grease and foreign materials etc strictly in accordance to applicable specifications etc , complete as per the direction of Engineer-in-Charge. Make : STP/Reliance Thermoplast/3M

Supply and fix in repair bi-directional sparkling solar road studs working on high efficiency crystaline silicon solar cells, enclosed in aluminium die cast, matt finished enclosure of size 125x125x90mm, self operated dusk-to-dawn with 1.2 volts solar battery, having ultra bright LEDs and high intensity reflective grade polymer sticker complete installed using epoxy adhesive all as specified and as directed by Engineer in charge including taking down old existing solar studs. Make: Sparkle solar road studs, mfd by M/s Tata BP Solar or equivalent.

Supply and fix CAT EYE type road studs of size 100x100 mm at base made of high impact ABS material, having 03 Nos of eyes 16mm dia on both sides (dual direction) containing 07 heads each, i.e heads in retro reflection fixed with MS zinc coated nails of size 12mm dia 120mm long, including taking down old existing studs complete all as specified and as directed by Engr-In-Charge. Make : Dark Eye/ 3 M or equivalent as approved by GE.

Supply and fix in repairs poly carbonate convex Mirror outdoor type 1000mm dia made out of Fibre along with bracket, pole mounted and fixed to MS pipe embedded in PCC including necessary earth work required for post holes complete all as specified and as directed by the Engineer-in-Charge. Make: Frontier polymers Pvt Ltd Model No FCMO-100 or equivalent model of made as approval by GE. Note: Excavation, PCC, MS post, painting to steel work will be measured and paid separately.

Excavation in post holes each not exceeding 0.5 Cum, getting out in soft/loose soil, including returning, filling in and ramming earth or broken rubble mixed with earth around in layers not exceeding 25cm thick, watering and removing surplus soil to a distance not exceeding 50m and making good the existing surface complete all as specified and as directed.

Supply and fix mild steel work as in tubular trusses, posts etc including special shaped washer etc. complete using ERW or induction butt welded tubes confirming to IS-1161, grade YST-240 of any dia complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix rolled mild steel work confirming to Fe 410-W, Grade-E-250, quality-A, as in framing for cladding, Glazing and the like fixed with Angle cleats and connecting plates, etc. complete all as specified and as directed by the Engineer-in-Charge.

Supply and fix for two coats of synthetic enamel paint (White) over one coat of red oxide primer on new steel surfaces exceeding 10cm width or girth including preparation of surfaces complete all as specified and as directed by the Engineer-in-Charge.

Demolition of cement Concrete (unreinforced) and in any position not otherwise specifically provided for and removing the debries other than covered under schedule of credit to be removed as directed

Demolition of precast concrete block walling built on cement mortar and removing the debries other than covered under schedule of credit to be removed as directed

Material and Labour for precast cement concrete solid block masonry with solid blocks using cement concrete 1:3:6, type C1 (using 20mm graded stone aggregate), exc. 10 cm in width, set in cement mortar 1:4 complete all as specified and directed.

Material and labour for rendering 10 mm thick in cement mortar 1:4 on concrete surfaces, finishing the surface even and smooth without using extra cement complete all as specified and directed.

Material and labour for cement concrete 1:3:6, type C-2 using 40 mm graded stone aggregate as in foundations and mass concrete complete all as specified and directed by Engr-in-charge

AMR TRADERS

M/s V M K Construction