Providing and laying 168 Nos of Cement Concrete Interior Roads in Dn 177 166 Roads Zone 13 Dn 169 2 Roads Zone 14

Amount

Earth work excavation for foundation in all kinds soils in varying depths including dismantling any masonry or roots met within foundation and shoring with planks, baling water if necessary and filling the sides with excavated earth including clearing and levelling site etc., complete with an initial lead of 10m.and lift of 2m

Carting away the surplus earth and debris to a lead of 11km.including Loading, unloading and dumping in the Corporation Land as directed during the execution.

Providing & Cutting of transverse const. dummy joints of C.C.Slab for a depth of 100mmand a width of 6mmetc., including surfacetexturing

Supplying and placing of Ready Mix M15 Graded of Concrete confirming to IS 456 / 2000 for Reinforcement Cement Concrete Structural elements under controlled water cement ratio using 20mm and down graded machine broken granite stone jellyincluding transportation pumping and Vibration charges excluding cost of centering and shuttering and reinforcement but including curing, finishing etc as directed by departmental officers

Supplying and placing of Ready Mix M30 Graded of Concrete confirming to IS 456/2000 for Reinforcement Cement Concrete Structural elements undercontrolled water cement ratio using 20mm and down graded machine broken granite stone jelly including transportation Vibration charges and pumping excluding cost of centering and shuttering andreinforcement but including curing, finishing etc as directed by departmental officers

Providing laying, Spreading and compacting Graded Stone aggregate to Wet Mix macadam specification including premixing the material (0.396 Cu.m of 45 22.4mm Metal, 0.528 Cu.m of 22.4 2.36mm Metal, 0.396 Cu.m of 2.36 mm Size and below) with water at OMC in Mechanical Mix Plant Carriage and transporting the mixed material by tipper to site, laying in uniform layers with pavers in sub base or base course on well prepared surface and compacting with vibratory roller to achieve the desired density, Complete as per clause 406 of MoRT and H Specifications. (COMPACTION BY VIBRO MAX ROLLER IS A MUST)

Raising or lowering 45 cm or 60cm dia cast iron manhole framesand door including brick work with second class table moulded(chamber burnt) brick of size 9" x 4.3/8" x 2.3/4" in c.m. 1:3 withcc 1:2:4 using 20mm IRC size BG metal and rendering smooththe top surface with cement, etc., complete

Supplying and erecting shuttering including necessary supports for plane surface in foundation and basement for RCC column footings,pintol blocks, plinth beam, staircase steps, critical steps, critical piers,etc.,using mild steel sheets of size 90x60cm and 10 gauge stiffened with welded mild steel angles of size25x25x3mm for boarding laid over silver Oak (country wood) joists of size 10x6.5cm spaced at about 90cm centre to centre and supported by casuarina props of 10 to 13cm dia spaced at 75cm centre to centre etc.,complete.

Supplying and fixing PVC 160mm dia rain water down fail pipe asper ISI standard (I.S.4985) including PVC bends without door arrangements shoes, gratings with clamps of suitable size fixed to wooden plugs embeded in walls in cement mortar 1:3 (1 cement,3 river sand including cutting beles in walls and making good the same after fixing the plugs etc., complete as directed during execution

Construction of Inspection chamber of size 60x60x60cm with necessary earth work excavation, 40mm size brick jelly concretein C.M. 1:4:10 (1 cement, 4 river sand and 10 broken brickjelly) stock brick work in C.M., 1:6 (1 cement and 6 river sand ) for 23cm thick wall, benching, channelling and plastering,interior, exterior and top with C.M. 1:3 ( 1 cement and 3 riversand), 12mm thick and providing 7.5cm thick R.C.C. loose slabcovering in C.C. 1:1.5:3 ( 1 cement, 1.5 river sand and 3 bluegranite broken stone jelly of 12mm to 20mm size) with necessaryreinforecement and arrangements to lift for cleaning purpose,etc., complete.

Providing and laying lean cement concrete 1:5:10 using 40mm IRC size B.G.Metal including curing, ramming etc, complete

Providing Iron Barricading of size 2m width and 1 m height with 40mm dia MS Tubular pipe for vertical supports on both sides and three lines of barricading with 25mm size MS tubular pipe and 2 x 1m M.S. Sheet with name board of size 0.60 x 0.45 m size M.S.sheet (20 gauge) including Cutting, Welding, fabrication charges and one coat of primer and 2 coats of enamel paint of approved quality with fixing of indication with reflecting stickers and necessary interlocking arrangements with adjoining units and placing the barricading units as directed at the site for a period of 28 days. The M.S. Sheet barricading is a temproray barricading and can be removed and reused after the completion of work in a particular stretch.

Sectioning the site and levelling to camber

Providing and laying Granular Sub-Base (GSB) layer of 200 m.m compacted thickness on the prepared sub-grade withapproved coarse Graded material of minimum CBR Value 30 grading confirming to Table 400-1/400-2 Grading 1 of MORTH-Revision-IV, including screening, spreading in uniform layer with motor, grader,watering and premixing at optimum moisture content, compacting with power and vibratory roller of 80 to 100 KNstatic weight to not less than 98% of the maximum laboratory dry density as per IS:2720(Part 8) and fine dressing to required grade and cross slope as shown on the drawing or as directedby the Engineer including obtaining and transporting all materials from approved Quarry Site to work site with all lifts and lead by Mechanical Transport head load or any other mode of transportation including labour, tools, equipment, safety measures teting and incidentals necessary to complete the work as per MORTH specification clause 401 and as directed by Engineer

Supplying and erecting shuttering including necessary supports for plane surface in foundation and basement for RCC column footings,pintol blocks,plinth beam,staircase steps, critical steps, critical piers,etc.,using mild steel sheets of size 90x60cm and 10 gauge stiffened with welded mild steel angles of size25x25x3mm for boarding laid over silver Oak (country wood) joistsof size 10x6.5cm spaced at about 90cm centre to centre and supported by casuarina props of 10 to 13cm dia spaced at 75cmcentre to centre etc.,complete.

Supplying of 160mm dia PVC pipe with ISI Monogram (working pressure 6kg/cm2)

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