Public Works Roads Department Tender

Painting (one coat) K.M. post with best quality synthetic enamel paint of approved make and brand of different shades as directed after cleaning and washing the surface including mending good damages as necessary complete in all respect. a) 5th K.M. Post

b) Ordinary K.M. Post

Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, oistening the surface including cost and carriage of emulsion, hire charges of machinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (ii) (i) On Bituminous Surface (Using Bitumen Emulsion at the rate of 0.250 kg per sqm.)

Repairing pot-holes and making up small depressions with ramming or power rolling including screening, cleaning N.B. Vaiety stone chips and washing, drying as necessary and heating the chips where necessary, cutting pot holes to regular shapes with vertical edges, cleaning the disintegrated materials,heating matrix and applying tack coat (including sides) with Cationic Emulsion MS-Type (Pkd.), finishing the top of repaired surface levelled with adjoining area, including cost and carriage of stone aggregates and matrix excluding cost of applying tack coat. i) With premixed Chips with 54 kg per m3of bitumen VG-30 (Pkd.) of loose net volume of Pakur Variety stone chips. (The payment is to be made on the basis of loose net volume of stone materials consumed in the work). Using Mobile HMP (Light Duty)

Providing , Laying and rolling of Open Graded Premixed Surfacing of 20mm composed thickness using 13.2mm(@ 0.18 m3/m2)and 11.2 mm@(.09 m3/m2)size North Bengal Variety stone chips, including through cleaning of the surface ,applying tack coat with Cationic Emulsion MS-Type (Pkd.), screening, cleaning and preheating stone chips and fully precoating the same with matrix VG-30 (Pkd.) @54kg per m3 of aggregates, laying the premixed chips over the surface, hand packing,throughly rolling by power roller , including the cost and carriage of stone chips and matrix , heating the matrix and all other cost and charges in this connection including hire charges and cost of fuel and lubricants of machineries and equipments for construction and quality control as per IRC complete excluding cost of applying tackcoat. Using Drum Mix type HMP (40-60TPH)

Providing and laying Premixed Seal Coat (Type B) with approved quality river grit (N.B. Variety) @ 0.6 m3/ 100 m2 and bitumen binder on thoroughly cleaned black top surface coated , including heating and mixing cleaned grit (100 % passing through 2.36 mm sieve and retained on 180 micron sieve) uniformly with bitumen binder, laying and spreading the mix at an uniform rate using suitable means, brushing the surface, if necessary, to ensure uniformity, followed by rolling with power roller including the cost and carriage of binder and aggregates, cost of heating the binder and aggregates and all other incidental charges, cost of fuel and lubricants, including hire charges of machineries, tools & plants required for construction and quality control complete as per Clause 511 of Specifications for Road & Bridge Works of MoRT&H(5th Revision). Using Mobile HMP (Light duty) II By Manual Means With Hot Bitumen Binder VG-30 (Pkd.) @6.80Kg/10 sqm.

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