SPL REPAIR TO PERIPHERAL ROAD FROM OTCT POST TO LITCHI GARDEN NEAR MN GATE AT IMA DEHRADUN

Amount

Surface dressing not exc15 cm deep in soft/ loose soil including levelling and well ramming in road side berms all complete as directed.

Material and labour for scarifying or picking graveled macadam or bituminous macadam surfaces area exceeding 400 sqm & depth exceeding 50 mm but not exceeding 100 mm complete all as specified and directed.

M & L for soling or sub base 150mm spread thickness with broken stone boulders, interstics filled surfaces from and rolled to required level camber gradient and super elevation and consolidating with 8 to 10 ton power rollers complete all as specified and directed.

Laying and compacting 75 mm thick (compacted thickness) wet mix Macadam (WMM) , grading as per table 400-13 of MoRTH specification for road and bridge works 2013 manufactured in WMM plant, material comprising of clean crushed, graded aggregate and granular material premixed with water to a dense mass spreading with paver and rolling with vibratory roller of capacity 80-100KN static weight and consolidating to required gradient and camber complete all as specified and directed. The finished surface tolerance to be as per Table 900-1 of MoRTH specification for road and bridge works 2013.

M&L for preparing of un surfaced wet mix Macdame (WMM) Old or new 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. and applying evenly a priming/tack coat (paving bitumen) with bituminous primer @ 10Kg/10 Sqm using paving bitumen VG-30 complete all as specified and directed.

M&L for premixed bituminous macadam laid/rolled with power roller 8 to 12 tone roller and compacted to required gradient & camber (consolidated thickness 75mm or less) and binder content @ 4% (Viscosity grade Bitumen VG-30) by weight of total mix complete all as specified and directed.

M&L for preparation of black top surface by brushing with mechanical broomer for removing caked mud etc sweeping with mechanical broomers and finally with air compressors to remove all loose dist etc, having black top surface and applying evenly a priming/tack coat with paving bitumin VG-10 @ 5kg per 10 Sqm on bituminous surface complete all as specified and directed.

M&L for Bituminous premix asphaltic semi-dense concrete 40 mm consolidated thickness using viscosity grade VG-30 @ 5.5% binder content by weight of total mix rolled and compacted with 8 to 10 tone capacity power roller with required camber and gradient mixed in hot mix plant and using mechanical paver complete all as specified and directed.

Preparation of road surfaces and applying thermoplastic reflective paint in marking of minimum 2.5 mm thick single coat as in center line and edge line road marking of 150/100 mm width using 'HOT MARK'thermoplastic paint (Hot application) white/yellow by indigenous modern propelled road marking machine as directed including all ingredients such as blinder, glass beads, Titanium dioxide, calcium carbonate inter fillers, thermoplasstic requirement for glass beads shall be as per the table NO.800.4 of MOST specification including spraying of glass beads etc. complete all as per manufacture instructions and all as specified and directed.

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m in depth for foundation, etc or for drain etc 10 Sqm on plan and n' exc. 1.5 m in depth and getting out in soft/loose soil complete all as directed.

PCC 1:4:8 type D-2, (using 40 mm graded crushed stone aggregate) as in foundation, filling, mass concrete complete all as specified and directed

Brick work using sub class “B” bricks straight or curved on plan exc 6 metre mean radius built in CM 1:4 ( Old size brick) complete all as specified and directed.

Rendering 15mm thick cement plaster in CM 1:4 on brick work finished even and smooth without using extra cement complete all as specified and directed.

PCC 1:2:4 type B-2 using 40mm graded crushed stone aggregate as in surface channels and drains complete all as specified and directed.

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

Add or deduct for each 25 mm girth or part therof over or under 30 cm inner girth complete all as specified and directed.

PCC 1:2:4 Type B-0 {using 12.5mm graded crushed stone aggregate} as in coping/benching including weathering, slightly rounded or chamfered angles and throating etc including necessary form work complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers n. exc. 25cm complete all as specified and directed.

Removal of surplus soil to distance exceeding 250 metre but n. exc. 500 metre and depositing as directed at a level n. exc. 1.50m above the starting point complete all as specified and directed.

Supply and fixing 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. with including removal of unserviceable cat eyes .

Supply & fixing in repair aluminium body solar studs red/ Amber colour with shank size 100x100x25mm with solar panel mono- Crystalline 2.4V/ 0.3W with 4 Nos super bright LED (2 Nos each side )and Ni -Mh battery power storage 1.2V/ 1600 MA life cycle 72-96 hours after fully charged. The stud shall able to with stand the load of 10 ton approx and up to 1000 meters visibility all as specified and directed .

Supply & fixing IP 67 grading 4 LED customizable flashing/ blinking solar delinators poly earbonate ( clear & UV resistart) body mounted on 1m long MS pole 65 mm dia powder coated alongwith coated mesh having red, yellow & white coloured (total 3 Nos) reflactive tapes of high intensity. solar panel should be momo crystalline polycrystalline 4 volts / 300 MA or above with minimum 48 hrs backup on flush mode after fully charged including fixing in ground with PCC 1:3:6 type C2 Size of PCC shall be 20x20x30CM, all as specified and directed .

sath sahib associates (BID ID -3233956)