REPAIR TO ROAD ROAD FURNITURE AND ROAD PAINTING UNDER AGE B R I AT YOL CANTT

Amount

Scarifying or picking gravelled, macadam or bituminous macadam surfaces, depth exceeding 50 mm but not exceeding 100 mm deep and area not exceeding 400 sqm and stacking the material for reuse all as specified and directed.

Water bound macaadam 75mm thick (Compacted thickness) laid with coarse aggregate of grading 2 (63 to 40 mm size or of grading 3 (50 mm to 20 mm size) using granite, trap or basalt stone of best quality locally available spread and rolled with 10 to 12 tonnes power roller, each layer will be consolidated separately and to required gradient and camber, complete all as specified.

All as per Srl item No. 2 but except aggregate. Note:- Servicable aggregate retreived from Serial Item No 1 shall be reused.

Repair to pot holes any depth not exc. 1 Sqm each including sweeping free from dust and mud or water, scoring sunken surfaces in roads, path etc. cutting around edges to at least 25 mm in depth, making good by filling in screened & graded road metal watering & well ramming, complete all as specified and directed.

Repair to pot holes any depth not exc. 1 Sqm each including sweeping free from dust and mud or water, scoring sunken surfaces in roads, path etc. cutting around edges to at least 25mm in depth, making good by applying tack coat @ 5 Kg/10 Sqm, putting in premixed bituminous premix semi dense asphaltic concrete 40mm consolidated thickness with 5.5% binder content by weight of total mix using 20mm crushed stone aggregate rolled and compacted to required camber and gradient with 8 to 10 tonne power roller for depth of pot holes exceeding 30mm complete all as specified and directed.

Premix bituminous macadam with paving bitumen (Grade VG-10) @ 4% by weight of total Mix, laid/ rolled and compacted to required gradient and camber (consolidated thickness upto maximum 75mm), complete, all as specified and directed.

Preparing water bound macadam surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally the cleaned surfaces with power sweeper or compressor to remove all loose dirt etc, applying evenly a priming/ tack coat with bituminous primer using paving bitumen (VG-10) at 10 kg per 10 sq metre of road surface, laying bituminous semi dense asphaltic concrete 40mm consolidated thickness with 5.50% binder content by weight of total mix using 20mm crushed stone aggregate rolled and compacted to required camber and gradient with 8 to 10 tonne power roller, 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 surfaces with power sweeper or compressor to remove all loose dirt etc., applying evenly a priming/ tack coat with bituminous primer using paving bitumen (VG-10) at 5 kg per 10 sq metre of road surface, laying bituminous semi dense asphaltic concrete 40mm consolidated thickness with 5.50% binder content by weight of total mix using 20mm crushed stone aggregate rolled and compacted to required camber and gradient with 8 to 10 tonne power roller, complete all as specified and directed. Note for Serial Item No 7 & 8:- Bituminous premix semi dense asphaltic concrete shall be mixed in hot mix plant, transported and premix carpet shall be laid in single layer with self propelled mechanical paver, rolled with vibrator roller. Paving bitumen shall not be issued under Sch 'B'

All as per Serial Item No 08 above but 25 mm thick laid manually in lieu of self propelled mechanical paver all as specified and directed. Note:- Bituminous premix semi dense asphaltic concrete shall be mixed in hot mix plant, transported and premix carpet shall be laid manually, rolled with vibrator roller. Paving bitumen shall not be issued under Sch 'B'

Marking lines, dashes, arrows etc of width 10 cms on black top/ concrete surfaces of road using hot applied thermo plastic road marking paint 2.5 mm thick (white/ gold, yellow) mixed with radium glass beads @ 250gm/ Sqm with automatic machine to provide reflectivity and night vision (approx temp being 200°C at the time of laying) including cleaning the surface of all dirt, dust and other foreign material complete all as specified. Note:- Road marking lines at the centre of road shall not be continuous, whereas the lines at outer sides of road shall be continuous i.e in one length.

Continuous brick edging with old size sub class 'B' bricks with width equal to width of brick, laid dry on end vertically including taking out existing damaged bricks in edging complete all as specified.

Glove sign board of size 0.90 metre X 0.60 metre made of flex painted board framed in boarder made of square pipe of size 25 mm X 25 mm and two no's of legs having length 2.10 metres made out of same material as of boarder duly embeded in PCC foundation of size 20 cms X 20 cms X 20 cms casted with PCC M-15, type B-0, using 12.5 mm graded crushed stone aggregate and painted with two coats of red oxide primer complete all as specified and directed by Engr-in-Charge. Note:- Excavation and earth work including removal of surplus soil to a distance not exceeding 50 metres from starting point shall be deemed to be included in unit rate quoted by tenderer.

Solar stud, double sided aluminium shell of size 125 mm X 125 mm X 25 mm super bright LED of colour red complete all as specified. Make:- Model No Dhruv DA-110 of make "Dark Eye" or equivalent in makes mentioned in Appendix "C".

Convex mirror 1000 mm dia made of polycarbonate material with adjustable rod with suitable size mild steel pipe post including excavation in post holes of size 30 cms X 30 cms X 45 cms and filling with plain cement concrete M-15, type B-I, using 20 mm graded crushed stone aggregate and making good including removal of surplus material to a distance not exceeding 50 metres from starting point complete all as specified. Note:- Cost of excavation and earth work and PCC shall be deemed to be included in unit rate quoted by contractor.

Duel coloured type PVC speed breaker of size 350 X 250 X 50 mm with twin reflector both sides complete all as specified.

Demolition of cement concrete (unreinforced) in ground floor and paving n.exc 15 cm thick above or below ground level complete and disposal of unserviceable material, debris and rubbish to a distance not exceeding 100m complete all as specified and directed.

Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness, M-40 Grade with grey cement and no pigment laid over and including 50 mm thick sand cushion, joints of tiles filled with dry sand and compacted with mechanical vibrator laid over 75mm thick plain cement concrete M-10 (Nominal Mix), type E-2, using 40mm graded crushed stone aggregate complete all as specified and directed. Note:- Cost of sand cushioning and PCC sub base shall be deemed to be included in Unit rate quoted by bidder.

Precast cement concrete M-10 (Nominal mix) type C-1, using 20mm graded crushed stone aggregate as in window or door cills, lintels, bressumers, steps,quoin blocks (for use with masonry), string courses, copings. kneelers, apex stones, pier caps, columns, posts, boundary pillars, bed plates, pintle blocks, ancho-rage blocks, bonders (for stone wallin). corbels, brackets, etc. (of any section indicated), with plain fair faces, including chamfers, weatherings, throating etc. and setting in cement mortar 1:6 (1 cement : 6 coarse sand), complete all as specified. Note :- The unit rate include for use of form work (straight or curved).

Preparation of old painted concrete/ plaster surfaces of any description, over 10cm in width or girth, not otherwise described and applying two coats of synthetic enamel paint complete all as specified and as directed by Engineer-In-Charge.

M/S DAYA SONS

M/S vp sharma

m/s saurabh mahajan

M/s Thakur Engineers