SPECIAL REPAIRS TO BLACK TOP BITUMINUS ROAD OF 129 AD REGT AT KALINA MIL CAMP AND SPECIAL REPAIRS TO 300 MTR ROAD FROM ROAD HEAD TO SECTION HOSPITAL, ALONG WITH PATH AND SPECIAL REPAIRS TO ROADS TO JCOs ORs MD ACCN AT MALAD COMPLEX OF COD AT MUMBAI

Amount

M & L for preparing black top surfaces by brushing with wire brushes for removing caked mud etc., sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc and applying evenly a priming / tack coat with cationic bitumen emulsion RS-1 grade @ 5 Kg/10 Sqm, complete all as specified and as directed.

M & L for bituminious premix semi dense asphaltic concrete 40 mm (compacted average thickness) using graded crushed stone aggregate premixed with binder (paving grade bitumen VG 30 grade) @ 5.5% by weight of total mix & hydraulic lime filler, rolled the surface by using 8 to 10 tones capacity power roller and compacted to required camber and gradient complete all as specified and directed. Note :- (i) Bituminous premix semi dense bituminous concrete shall be laid using self propelled hydrostatic paver finisher and preparation of mix shall be using hot mix plant and transporting the mix in tipper. (ii) The exact bitumen content required shall be determined following the Marshall Mix Design procedure contained in the Asphalt Institute Manual MS-2 (Sixth Edition) as referred in case 3.5.3 of IRC 111: 2009. The adjustment in rate due to variation in quantity of bitumen if any shall be priced at the rate of Rs 60 per kg. However, variation on the higher side shall be carried out by the contractor without any price adjustment.

M & L for preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like n.exc 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and directed Make :- Berger guidline/Dulux Trade line/Indigo

Repair to potholes any depth, not exceeding 1 sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc., cutting around edges to at least 25 mm in depth, making good by applying tack coat with cationic bitumen emulsion RS-1 grade at the rate of 5 kg per 10 sqm, putting in bituminous macadam thickness consolidated/ compacted thickness using hot mix plant and mechanical paver with 4% binder (paving grade bitumen VG-30 grade) content by weight of total mix, rolled and compacted with power roller 8 to 10 tonnes to required camber and gradient complete all as specified and as directed. Note :- (i) Bituminous macadam shall be laid using self propelled hydrostatic paver finisher and preparation of mix shall be using hot mix plant and transporting the mix in tipper. (ii) The exact bitumen content required shall be determined as per IRC 27: 2009. The adjustment in rate due to variation in quantity of bitumen if any shall be priced at the rate of Rs 60 per kg. However, variation on the higher side shall be carried out by the contractor without any price adjustment.

M & L Scarifying or picking gravelled macadam or bituminous macadam surfaces area not exceeding 400 sqm and depth of pot hole exceeding 50 mm but not exceeding 100 mm deep rolling over and grading the broken up surfaces to proper camber etc complete all as specified and as directed.

M & L for preparing unsurfaced water bound macadam 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 cationic bitumen emulsion RS-1 grade @ 10 Kg/ 10 Sqm all as specified and as directed.

M & L for premix bituminous macadam with 4 % binder content of paving bitumen by weight of total mix using VG-30 grade bitumenusing hot mix plant and mechanical paver , rolled and compacted to required camber and gradient using power roller 8 to 12 tonne capacity, consolidated thickness of 75 mm or less, complete all as specified and as directed. Note: The contractor's quoted rates shall also be deemed to include the following element:- (i) Bitumenous macadam shall be laid using self propelled hydraustatic paver finisher and preparation of mix shall be using hot mix plant and transporting the mix in tipper. (ii) The exact bitumen content required shall be determine as per IRC 27: 2009. In case of variation in the binder content as per approved design mix in comparison with the binder content as specified above, the variation in quantity of binder content on lesser side shall be adjusted through supply only rate of Bitumen VG-30 and shall be priced at the rate of Rs. 60.00 per Kg. However, variation on the higher side shall be carried out by the contractor without any price adjustment.

Excavating in post holes (or similar holes) each not exceeding 0.5Cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm watering and removing surplus soil to a distance exc 50m and making good surface in hard/dense soil all as specified and as directed.

M & L for Plain cement concrete type C1 1:3:6 (Nominal mix) usung 20mm graded stone aggregate for foundation, filling etc complete all as specified and as directed by Engr-in-Charge.

S & F solar cat eye aluminum alloy shall (100% water proofing design according to 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono rystafie solar panel 2.4V/ 0.3 watt one NI-ed rechargeable battery (1.2V/ 1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions etc. all as specified and directed

S & F cat eye solar reflective type of metal body alloy of size 100mmx100mmx20mm with PAMA striplens reflector of model No. DA 972 P of Sinor infrastructure, fixed with and including MS stud of suitable size as per manufactures instructions complete all as specified and as directed.

S & F metal tubular dealineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x150x300mm) type B1 complete all as specified and directed

Supply and fix convex mirrors of 800 mm dia size made of polycarbonate plastic, out door type, mounted on steel frame complete (steel frame work will be, measured and paid seprately) all as specified and directed.

M & L for Mild steel work conforming to Fe-290 Gde E-165 as in square bars with sides of 45mm as im pillar/posts for sign etc.Hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts as specified and directed.

M & L for Rolled mild steel conforming to grade Fe-290 (Gde E165) as in MS base plates 6mm thick (plain or chequered), channels, square cut or notched ( ordinary and counter sunk) forming holes as speciied and directed.

M & L for preparing old steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint etc complete all as specified and as directed by Engineer-in-Charge. Make : Asian paints/ Nerolac paints/Berger paints/ Shalimar paints/ Dulux

M & L for surface dressing n exc 30cm and averaging 15cm deep in hard dense soil complete all as specified and directed.

M & L for hardcore of gauge not exceeding 63mm, deposited, spreaded and levelled in layers not exceeding 15cm thick, watered and rammed to a true surface all as specified and as directed.

M & L for 75 mm thick cement concrete (1:4:8) type D-2 using 40 mm graded stone aggregate as in sub base of flooring/ hard standing path and finishing the surface even and rough all as specified and as directed.

M & L for 75mm thick plain cement concrete 1:2:4 type B-1, using 20mm graded stone aggregate as in floor, finishing the surface even and smooth without using extra cement etc complete all as specified and as directed by Engineer-in-Charge.

M & L for forming 12mm thick expansion joints filled with pre-formed bituminous filler and top 30mm primed and sealed with sealing compound Grade ‘A’ complete all as specified and as directed by Engineer-in-Charge.

Demolition of stone slabs and tiles of any description or thickness in floors, aprons, vertical surfaces etc., laid, bedded, and pointed in any mortar or complete all as specified and as directed by Engineer-in-Charge.

M & L for machine pressed precast concrete interlocking paver block lacquer finish of any shape and size conforming to IS 15658-2006 of 60mm thickness, M-35 grade with grey cement and pigment including 25mm thick crushed stone sand cushioning including watering and consolidation below paver block cushioning complete all as specified and as directed by Engineer-in-Charge. Make: Mehtab Tiles/Indore/M/S Ultra Tiles/NITCO/Topaz Tiles/Navya Tiles Jodhpur

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