Civil Works

Earth work excavating and depositing on bank with in initial lead of 10m and initial lift of 2m in hard stiffy clay, stiff black cotton, hard red earth shales murrams, gravel, stoney earth and earth mixed with small size boulders etc., complete complying with standard specification and as directed by the departmental officers.

Dismantling clearing away and carefully stacking materials useful for reuse for any thickness of wall in Brick or stone masonry in cement mortar walls under 3m high etc., complete complying with standard specification and as directed by the departmental officers

Dismantling, clearing away and carefully stacking materials useful for reuse for any thickness of Plain cement concrete complete complying with standard specification and as directed by the Engineer in charge of work.

Earthwork excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size of boulders hard gravelly soil inclusive of shoring to full depth strutting and bailing out water wherever necessary and refilling the sides of foundation with excavated soil other than sand in layers of not more than 15 cm thick, well rammed, consolidated and depositing the surplus earth in places as shown by the departmental officers with an initial lead of 10 (Ten) metres and initial lift of 2 (Two) metres and clearing, levelling the site etc., complete complying with standard specification and as directed by the departmental officers.

Collection and Supply of M.Sand gravel mix 1:1 (one sand and one gravel) ratio for basement / filter zone including stacking, mixing and spreading the sand gravel mix in layers of not exceeding in 150 mm thickness over properly prepared surface, watering and consolidating the same with approved type of compaction equipment including stacking for pre-measurement etc complete complying with the standard specification and as directed by the Engineer in charge of the work.

Providing and placing in position of Plain Cement Concrete M15using hard broken granite coarse aggregate (well graded) size of 40mm to I.S. Specification grading (to achieve the specified characteristic strength of 15 N /mm2 at 28 days) and mixing the ingredients by using mixer machine including dewatering of the placement site by bailing / pumping and dewatering wherever necessary laying the concrete in layers as directed and in bays, compacting, watering, curing, finishing the surface with all leads and lifts so as to attain the profile and strength as specified in the approved drawings, complete complying with standard specification and as directed by the departmental officers.(with vibrator)

Supplying, Laying, Jointing and fixing in position of R.C.C. Hume pipes of NP 3 class of 900 mm dia with suitable collars including labour charges and jointing materials etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing cut stone roughly dressed to size all faces and set in cement mortar 1:3 (One cement and three sand) including all incidental charges such as finishing and curing etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 m height for Plane surfaces as detailed below in all floors with all cross bracings using mild steel sheets of size 90 x 60 cm and 10 BG stiffened with welded mild steel angle, of size 25 mm x 25 mm x 3 mm for boarding laid over silver oak joist of size 10cm x 6.5 cm spaced at about 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc., complete complying with standard specification and as directed by the departmental officers (payment for centering shall be given after the concrete has been laid). Centering with Struting

Cement concrete of grade M20 design Mix with well graded aggregates and the nominal maximum size of coarse aggregate of graded mix using 40% quantity of 20mm size hard broken granite stone jelly and 60% quantity of 40mm and downgrade to I.S. specified grading mixing in mixer machine (to produce concrete of the specified characteristic strength of 10N/mm2 at 28 days) including dewatering the placement site laying compacting and vibrating finishing the surface with all leads and lifts watering, curing ,etc, complete and as directed by the Engineer complying with standard specification and as directed by the Engineer in charge of the work. (with vibrator)