Kolkata Municipal Corporation Tender

Water Bound Macadam Sub Base by consolidating Jhama metal / Laterite chelly or stone metal / shingles of specific size in hard crust to requisite thickness (measured after compaction) in layers including screening of metals etc. as necessary, hand packing, sweeping, watering and rolling in stages with power roller to proper line, grade and camber, lighting, guarding & barricading and making necessary earthen bundh of one metre width on each side where necessary to protect edges and preparing the bed by necessary cutting or filling and rolling all complete including the cost of all materials and hire and labour charges of all men and machineries and compacting to the required density, as per Clause 404 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). (i) For Construction of Sub Base by consolidating Jhama metal  / Laterite (63 mm to 45 mm) (Moorum replaced with course sand)  (For compacted thickness 75mm)

Transportation and laying 40 mm thick hot asphaltum mixture from kmc plant to the work site including rolling but excluding the cost of tack coat (covered area- 1250 square meter per 100 mt hot-mixture) a) without paver finisher i) Day Time

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, moistening 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) On Granular surfaces treated with primer. (Using Bitumen emulsion at the rate of 0.25 to 0.30 kg per sqm.)

Box cutting or filling in Road embankment in all sorts of soil including spreading the spoils properly over the flank as necessary or on berm to approximate grade & camber and rolling the sub-grade with power roller to proper camber and grade as per direction and satisfaction of Engineer-in-charge including uprooting and removing plants and jungles when and where necessary. (a) Depth up to 150 mm.

Labour for laying single brick flat soling including ramming and dressing bed to proper level and filling joints with powdered earth.

35mm thick Cement Concrete Pavement (1:2:4) in floor/footpath etc. with graded stone chips 11.2mm down,properly leveled with 3mm thick screen on top by cement slurry paste@2.75kg cement per Sqm. Rounding off corners, chequering as required including taking necessary protective measure complete in Gr.floor/footpath.

BUILDING WORKS(D) Flooring..A. ORIGINAL WORKS..(3)Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches.

ORDINARY CEMENT CONCRETE ( MIX  1:2:4 ) WITH GRADED STONE CHIPS ( 20 MM NOMINAL SIZE) EXCLUDING SHUTTERING AND REINFORCEMENT, IF ANY, IN GROUND FLOOR AS PER RELEVANT IS CODES

TAKING OUT AND RELAYING OF EXISTING INTERLOCKING PAVER BLOCK IN FOOTPATH OR PASSAGES ETC. OVER 20-40 MM THK MEDIUM YELLOW SAND BED WITH TRUE TO LINE LEVELLING, PROPER COMPACTION WITH KERB/EDGE TO BE MADE WITH CEMENT CONCRETE (1:2:4) ETC. AS PER DIRECTION OF THE ENGINEER IN CHARGE INCLUDINGCOST OF TAKING OUT AND USING20% NEW SAND AND ALL MATERIALS, LABOURS ETC. COMPLETE.

BUILDING WORKS. (T)MISCELLANEOUS WORKS: A. SPECIAL WORKS. II. COMPOUND DEVELOPMENT:  8) Taking out stone slabs of flat V-shaped drain of road side and resetting the same to correct line and level with cement mortar (1 : 4) including cement pointing (1 :2). (a) Vertical kerb stone.  (Cement- 1.25 Kg/M)

BUILDING WORKS. (T)MISCELLANEOUS WORKS: A. SPECIAL WORKS. II. COMPOUND DEVELOPMENT:  8) Taking out stone slabs of flat V-shaped drain of road side and resetting the same to correct line and level with cement mortar (1 : 4) including cement pointing (1 :2). (b) Flat channel stone. (Cement- 1.75 Kg/M)

Sub Total

GST 18%

CESS 1%