REPAIR TO ROAD AND ROAD SIDE FURNITURE IN THE AREA OF AGE B AND R I AND III UNDER GE CLEMENT TOWN DEHRADUN

Amount

AGE B/R-I CLEMENT TOWN

M&L repair to pot holes any depth not exc 1.00 Sqm each, including sweeping free from dust and mud, or water, scouring sunken surfaces in roads, path etc, cutting around edges at least 25 mm in depth, making good by applying tack coat of VG-30 bitumen @ 5.00 Kg/10 Sqm, putting in bitumenous premixed semi dense asphaltic concrete with 5.50% binder content by weight of total mix 30 mm consolidated thickness using visconity grade VG-30,rolled to required camber ,gradient and super elevation with 8 to 10 tonne power roller ,mixed in hot mix plant and spread with mechanical paver , complete all as specified and directed.

Preparing existing black top 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 and applying evenly a priming tack coat with bituminous primer (Viscosity Grade Bitumen VG-30) @ 5 kg per 10 sqm with mechanical sprayer on existing black top surfaces., complete all as specified and directed.

Providing bituminous premixed semi dense asphaltic concrete with 5.5% binder content by weight of total mix, 30 mm consolidated thickness using Viscosity Grade Bitumen VG-30, rolled to required camber, gradient and super elevation with 8 to 10 tonne power roller, mixed in hot mix plant and spread with mechanical paver, complete all as specified and directed. (Notes : (i) The mix design shall be got done from approved lab and got approved from GE before commencement of work. (ii) In the event of variation in the mix design in the percentage of binder content on minus side, the difference in quantity of binder content will be adjusted through supply only rate at market rate or procurment rate whichever is more for paving bitumen VG-30. However no plus adjustment shall be applicable if excess quantity of binder content is used/approved in the execution of work under this item.(iii) The mix shall be obtained from automatic hot mix plant and shall be spread by mechanical paver.

Preparation of road surfaces and applying thermoplastic reflective paint for marking of minimum 2.0 mm thick single coat as in centre line and edge line, zebra crossing, stop lines etc., road marking of 150/100mm width using 'HOT MARK' thermoplastic paint (Hot application) white or yellow by indigenous modern propelled road marking machine as directed including all ingredients such as blinder, glass beads, titanium dioxide, calcium carbonate, inter fillers etc, thermoplastic requirement for glass beads shall be conforming to BS- 6086 of MORTH specification including spraying of glass beads @ 300 Gms/Sqm etc all as per manufacturer's instructions and as directed.

S & F as in repair prefabricated speed breaker made of heavy duty tough rubber with high resistance wear & tear property, UV stablised black and yellow combination, high reflective reflectors having L 70 mm & W 23 mm, available on both sides in red and yellow colour, overall length 500 mm, width 350 mm and height 50 mm, complete all as specified and as directed.

M&L for rubber moulded coloured precast concrete interlocking paver block as in road berm/ hard standing any shape and size confirming to IS-15658-2006 of 60 mm thickness, M-35 grade with no pigments over and including 25 mm thick sand cushioning (consolidated thickness ) complete all as specified and directed.

M&L for preparing new or previously untreated concrete surfaces of walls of any description over 10 cm width or girth, not otherwise described and applying two coats of weather poof exterior paint over a coat of primer, complete all as specified and directed.

M&L PCC 1:5:10 type E-2, using 40 mm graded stone aggregate, as in foundation, mass concreting, sub base of floors etc includig demolition cement concretenexc 150cm thick complete all as specified and directed.

S&F as in repair road studs (Cat Eyes) of size 100x100x26 mm, body made of non breakable polycarbonate with electronically welded prismatic retro-reflective lens on both sides for maximum retro-reflection in wet and dry conditions. Body shall be dust proof i.e. no dust accumulation on lens and space shall be built for finger grip, including fixing with Bitumen adhesive BT-69, complete all as specified and directed.

Remove all loose soil and gravel from existing road and M&L for manually spraying tack coat with cold bitumen emulsin @ 10 kg/10 Sqm all as aspecified and directed.

S&F in repairs solar cat eyes/ stud of size 125x125x25mm (shank 60mm) with aluminum alloy shall, high efficiency Mono-Crystalline solar panel 2.40V/0.30 Watt having one NI-Mh or NI-cd rechargable battery (1.2V/1600MA), Six super bright LEDs with 10000 to 18000 mcd (Millicandela) having flash rate 2 Hz and bearable weight 10 tons approx with view distance upto 1000 meters of any colour i.e. yellow, red, blue, green or white as required at site, working temp 10 - 50 degree calcius, working time 3 to 4 days after fully charged battery, cahrging time 5 to 6 hours from direct sub light maintenance free, un-breakable poly carbonate clear facing, automatically turn on at night and turn off at day, including all fixing arangement as per manufacturer instruction complete all as specified an directed.

S&F as in repairs 40 to 50 mm dia( External dia) stainless steel heavy gradre 304 hollow pipe for external use as in rod way delinators 3 Nos 150mm wide coloured reflective tape ,1000mm overall height with above ground 750mm and 250mm grouted in ground after necessary earth work in any type of soil , embedding the delignator on the ground with and including pcc 1:2: 4 type B-1 ( minimum PCC block size 200x200 x200mm for proper grouting ) complete all as specified and directed.

M&L for premixed bituminous macadam laid and rolled to required gradient, camber and super elevation (consolidated thickness 75 mm or less) with 8 to 10 tonne power roller and vibratory roller, with using binder content 4% by weight of total mix using Viscosity Grade Bitumen VG -30, complete all as specified and directed. (Note : Mix shall be obtained from automatic hot mix plant and shall be spread by mechanical paver).

M&L for precast 1:2:4 type B-1 using 20 mm graded crushed stone aggragate as solid kerb stones, slightly rounded or chamfered, any isze and thickness setting in CM 1:6, including necessary form work, necessary earth work for embedding in position, temping ground around blocks and removal of rubbish/surplus soil etc, complete all as specified and directed.

M&L for providing cement concrete 1:2:4 type B-1 using 20 mm graded crushed stone aggragate as in roof kerbs or mud stop, rounded oe chamfered on edges complete all as specified and directed.

NHO AGE B&R-III

Preparing existing black top 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 and applying evenly a priming tack coat with bituminous primer (Viscosity Grade Bitumen VG-30) @ 5 kg per 10 sqm with mechanical sprayer on existing black top surfaces., complete all as specified and directed.

Providing bituminous premixed semi dense asphaltic concrete with 5.5% binder content by weight of total mix, 30 mm consolidated thickness using Viscosity Grade Bitumen VG-30, rolled to required camber, gradient and super elevation with 8 to 10 tonne power roller, mixed in hot mix plant and spread with mechanical paver, complete all as specified and directed. (Notes : (i) The mix design shall be got done from approved lab and got approved from GE before commencement of work. (ii) In the event of variation in the mix design in the percentage of binder content on minus side, the difference in quantity of binder content will be adjusted through supply only rate at market rate or procurment rate whichever is more for paving bitumen VG-30. However no plus adjustment shall be applicable if excess quantity of binder content is used/approved in the execution of work under this item.(iii) The mix shall be obtained from automatic hot mix plant and shall be spread by mechanical paver .

Preparation of road surfaces and applying thermoplastic reflective paint for marking of minimum 2.0 mm thick single coat as in centre line and edge line, zebra crossing, stop lines etc., road marking of 150/100mm width using 'HOT MARK' thermoplastic paint (Hot application) white or yellow by indigenous modern propelled road marking machine as directed including all ingredients such as blinder, glass beads, titanium dioxide, calcium carbonate, inter fillers etc, thermoplastic requirement for glass beads shall be conforming to BS- 6086 of MORTH specification including spraying of glass beads @ 300 Gms/Sqm etc all as per manufacturer's instructions and as directed.

S&F as in repair road studs (Cat Eyes) of size 100x100x26 mm, body made of non breakable polycarbonate with electronically welded prismatic retro-reflective lens on both sides for maximum retro-reflection in wet and dry conditions. Body shall be dust proof i.e. no dust accumulation on lens and space shall be built for finger grip, including fixing with Bitumen adhesive BT-69, complete all as specified and directed.

S & F as in repair prefabricated speed breaker made of heavy duty tough rubber with high resistance wear & tear property, UV stablised black and yellow combination, high reflective reflectors having L 70 mm & W 23 mm, available on both sides in red and yellow colour, overall length 500 mm, width 380 mm and height 50 mm, complete all as specified and as directed. (Make - 3M, Dark Eye)

S&F in repairs solar cat eyes/ stud of size 125x125x25mm (shank 60mm) with aluminum alloy shall, high efficiency Mono-Crystalline solar panel 2.40V/0.30 Watt having one NI-Mh or NI-cd rechargable battery (1.2V/1600MA), Six super bright LEDs with 10000 to 18000 mcd (Millicandela) having flash rate 2 Hz and bearable weight 10 tons approx with view distance upto 1000 meters of any colour i.e. yellow, red, blue, green or white as required at site, working temp 10 - 50 degree calcius, working time 3 to 4 days after fully charged battery, cahrging time 5 to 6 hours from direct sub light maintenance free, un-breakable poly carbonate clear facing, automatically turn on at night and turn off at day, including all fixing arangement as per manufacturer instruction complete all as specified an directed.

S&F as in repair flexible polycarbonate (Virtually unbreakable) reflective type convex mirrors, 800 mm size of mirror, outdoor type, equipped with and including adjustable swivel and mounting bracket for infinite adjustment, body of ASB/fiber/plastic complete with and incl mounting hardware and 76 mm stainless steel pipe complete all as specified and as directed

M&L for rubber moulded coloured Machine pressed precast concrete interlocking paver block as in road berm any shape and size confirming to IS-15658-2006 of 60 mm thickness, M-35 grade with no pigments over and including 50 mm thick sand cushioning (consolidated thickness ) complete all as specified and directed.

Dismatling of cement concrete interlocking paver blocks as in road path/berms any shape any shape and size complete all as specified and directed.

Fixing only old cement concrete interlocking paver blocks (as obtained from item No 9 of above) as in path/burms over and including 50 mm thick sand cushioning (consolidated thickness ) complete all as specified and directed.Note - Old retrived paver blocks and sand shall be used . No extra cost of labour shall be paid.

M&L machine pressed precast cement concrete kerp stone/cover of size 300x150x400mm ( Machine pre pressed ready made ) fixed in PCC concrete 1:3:6 type C-2 complete all as specified and directed

M&L for preparing new or previously untreated concrete surfaces of any description over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of primer, complete all as specified and directed..

M&L for preparing old or previously treated concrete surfaces of any description over 10 cm width or girth, not otherwise described and applying one coat of synthetic enamel paint, complete all as specified and directed.

HIND CONSTRUCTIONS

M/S BRIJPAL SINGH MALIK