SPL REPAIR OF ROAD AT CERTAIN PLACES IN BEG AND CENTRE ROORKEE

M&L for repair to pot holes any depth, not exc 1 sqm each including sweeping free from dust and mud or water, scoring sunken surfaces in road, paths etc cutting around edges to at least 25mm in depth, but making good by applying tack coat @ 5 kg per 10 sq m, putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 kg per 10 sq m, blinded with 0.09 cu m of stone chippings, 6.3mm size and again well rammed (including supply of premixed macadam, binder and chippings).depth of potholes n exc 30 mm complete all as specified and directed.

M&L for prepration of existing black top surfaces by brushing with wire brushes for removing caked mud, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dust or dirt etc. and applying evenly a priming/tack coat with bituminous primer (using paving bitumen VG-10) at 5 kg per 10 sqm complete all as specified and as directed.

M&L for Bituminous premixed semi-dense asphaltic 30 mm thick (consolidated thickness) stone chipping mixed with 5.5 % of binder content paving bitumen (VG-30 viscocity grade mixed in hot mix plant, transported to site on tippers and laid with a hydrostatic PAVER FINISHER WITH SENSOR control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction, complete all as specified and directed. Note :-(a) 05 Nos of core cutter test to be carried out by contractor on his own cost after 07 days from date of laying of SDAC at location directed by Engr in Charge and test report to be submitted before processing RAR/Payment (CTL/IIT Roorkee?any Govt Institute as approved by GE. (b) The unit rates are worked out on the basis of binder content of 5.5% by total mix. Any additition/deduction in the actual binder content used, the rate shall be adjusted as per given in SSR-II)

M&L for Premix bituminous, macadam using paving bitumen 4% (by weight of total mix) binder content (VG-30) viscocity grade and pentitration laid / rolled and compacted to required gradient and champber (consolidated thickness n. exc. 75 mm) with 8 to 10 tonnes power roller complete all as specifified and directed. Note :-(a) 05 Nos of core cutter test to be carried out by contractor on his own cost before laying of SDAC on BM surface at location directed by Engr in Charge and test report to be submitted before processing RAR/Payment (CTL/IIT Roorkee?any Govt Institute as approved by GE. (b) The unit rated are worked out on the basis of binder content of 4% by total mix. Any additition/deduction in the actual binder content used, the rate shall be adjusted as per given in SSR-II)

S & F in repairs road convex mirrors outdoor type made of one piece polycarbonate plastic of size 80 cms dia, outdoor type, mounted on steel frame including all fixing arrangements and necessary foundations (300mm X 300mm X 450 mm with M15 using 20mm graded stone aggregate) complete all as specified and as directed.

S & F in repair metal delineator 1100 mm long X 100 mm x20mm MS Rectangular (medium grade) powder coated and pasted with twin colour reflective tape strips embedded 200 mm below ground level (approx 2-3 Kg weight) including excavation and PCC M15(Nominal Mix) with using 20 mm graded stone aggregate in foundation of size 200 mm X 200 mm X 200 mm and making good surface complete as per direction of Engineer-in-charge.

S&F in repair for cat eye plastic body having two ways reflector with abrasion resistant lens including fixing arrengement as per manufactures instructions etc complete all as specified and dircted.

S&F in repairs solar cat eye aluminium alloy shall )100% water proofing design according to 65) of size 125 x125x25mm (Shank 65mm) of high efficency mono rystafie solar panel 2.4V/0.3 watt one NI-ed recharable battery (1.2V/1600MA) Consisiting of super bright LED with 10000 to 18000 mcd in red/yellow/white colour complete as per manufactures instruction etc all as specified and as directed by Engr-in-Charge.

S & F in repairs of speed bumps breakers made up of ABS plastic PU material rubber and black & yellow colour of size 500mm x 350mm and 74mm with both side aluminium plated reflector, antiskid UV resistence moisture and temperature including fixing using anchor bolts and epoxy mortar grout complete all as specified and directed.

S & F in repairs rumbler strips of made up of ABS plastic PU material rubber and black & yellow colour of size 500mm x 100mm and 15mm with aluminium plated reflector, antiskid UV resistence moisture and temperature including fixing using anchor bolts and epoxy mortar grout complete all as specified and directed.

Manufacturing, supplying and fixing retro reflective Cautionary /warning sign boards of equilateral triangular shape having each side of 900 mm with support length of 3650 mm and made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type - IV of ASTM-D 4956-01 in blue and silver white or other colour combination including subject matter, message (bi-lingual), symbols and borders etc. as per IRC ; 67:2001, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class -2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminium alloy rivets @ 20 cm c/c to back support frame of M.S. angle iron of size 25x25x3 mm along with theft resistant measures, mounted and fixed with 2 Nos. M.S. angles of size 35x35x5 mm to a vertical post made up to M.S. Tee section ISMT 50x50x6 mm welded with base plate of size 100x100x5 mm at the bottom end and including making holes in pipes, angles flats, providing & fixing M.S. message plate of required size, steel work to be painted with two or more coats of synthetic enamel paint of required shade and of approved brand & manufacture over priming coat of zinc chromate yellow primer (vertical MS-Tee support to be painted in black and white colours).Backside of aluminium sheet to be painted with two or more coats of epoxy paint over and including appropriate priming coat including all leads and lifts etc. complete as per drawing , specification and direction of Engineer-in-charge.

Providing and applying 2.5 mm thick road marking strips (retro-reflective) of specified shade/ colour using hot thermoplastic material by fully/ semi-automatic thermoplastic paint applicator machine fitted with profile shoe, 20% glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T & P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete all as specified and as directed.

Demolition of cement concrete in ground floor & paving n. exc 15 cm thick (below or above GL) unreinforced complete all as specified and directed.

M&L for cement concrete (type B2 1:2:4, 40 mm graded aggregate) , in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for in Item 04028, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed in foundations, filling and mass concrete complete all as specified and directed.

M&L for providing 75 mm thick plain cement concrete (type E2 1:5:10, 40 mm graded aggregate) as in sub base,floor, paving complete all as specified and directed.

Material and labour for crushed sand filling under precast interlocking paver blocks and all other similar works complete all as specified and directed.

M&L for rubber moulded glossy finished precast concrete interlocking paver block of any shape and size confirming to IS 15658 -2006 of 60 mm thickness, M-35 Grade laid over sand cushning including compaction of paver blocks using surface vibrator all as specified and directed. Note :- Sand cushioning shall be paid separately under relevant item.

M&L for rubber moulded glossy finished precast concrete interlocking paver block of any shape and size confirming to IS 15658 -2006 of 80 mm thickness, M-40Grade laid over sand cushning including compaction of paver blocks using surface vibrator all as specified and directed. Note :- Sand cushioning shall be paid separately under relevant item.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

Supplied and fixing framed work such as grills, gratings etc with ends of bars shouldered and/or riveted or forged into spikes , framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, framework of watertanks and similar work conforming to FE 290 Gde -E-165 complete all as specified and directed.

M & L for preparation of new steel or iron surfaces of any description not otherwise described over 10 cm girth or width and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete.

Material and labour for preperation of new/old concrete kerb stone surfaces and applying two coats of retro-reflective enamel paint of any colours and patteren ,of Berger guidline/Dulux trade line marking paint (as approved by GE) complete all as specified and directed .

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in soft/loose soil complete all as specified and directed.

Taking out / demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) of dia 200 mm dia set in cement mortar incl haunching and benching complete all as specified and directed by Enginner-in-Charge.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting ou soft loose soil .

S & F reinforced concrete pipes 100 mm dia, class NP 2 with one collar per length of pipe complete all as specified and directed.

M & L for concrete bed to drain pipe in Cement Concrete (1:3:6) type C2 using 40 mm stone aggregrate including packing under, and haunching against the sides of pipe after they are laid and tested of 100 mm bore, complete all as specified and directed by Enginner-in-Charge.

Returning filling in with excavated soil including spreading, leveling, watering & well ramming in layers not exc 25 cm thick complete all as specified and directed.

Removing excavated material n exc. 250m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed.

Demolation of brickwork or stone/ boulder masonry, laid dry all as specified and as directed.

M & L for continuous brick edging; with width equal to the width of the brick; laid dry on end vertically using sub class "B" bricks having strength 75kg\sqm all as specified and directed.

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