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| 1 | Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth andearth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrockrequiring blasting inclusive of shoring shutteringand baling out water and cleaning and levelling the site etc.,complete |
| 2 | Footing |
| 3 | Grade Beam |
| 4 | Supplying and filling in foundation andbasement with filling M.Sand in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification. |
| 5 | Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification |
| 6 | Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oakjoists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) |
| 7 | Footing And Plinth Beam |
| 8 | For Column |
| 9 | M-20 CONCRETE - Providing and laying in position, standarised design mix M-20 Grade using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 350Kg/m3 and maximum water cement ratio of 0.55, includingadmixture(plasticiser/superplasticiser)inrecommendedproportionsasperIS:9103toaccelerate,retardsettingof concrete, improve workability without impairing strength and durability with about (5.70 cu.m.)940.50Kg of 20mm machine crushed stone jelly and with about (2.80 cu.m.)462.00Kg of 10-12mm machine crushed jelly and with about (4.25 cu.m.)701.25Kg of sand, but excludingcostofreinforcementgrillandfabricatingcharges,centeringandshutteringandalsoincludinglaying,vibratingwith mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor/roof slabs wherever neccessary without clambing extra, etc. complete complying with standard specification and as directed by the departmental officers. the coarse and fine aggregates to be usedshould comply with the requierments ofIS 383-2016. (No separatepayment will be made by thedepartment for the exces usage of materials as per design mix. |
| 10 | Supplying fabricatingand placing it in position of MS or R.T.S. rods for an RCCworks including cost of steel and binding wire and also cutting, bending, tyinggrills and straightening fabrication charges etc., complete complying with std. Specification. |
| 11 | Refilling with excavated earth other than sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officersin layers of not more than 15 cm thick well rammed, watered and consolidated etc. complete complying with standard specification |
| 12 | Brick work in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9\" X 43/8\"X 2 3/4\" including finishing, curing, etc., complete complying with standard specification |
| 13 | Plastering with cement mortar 1:5mix 12mm thick including all cost and conveyance of all labour charges and other incidental charges etc, complete |
| 14 | Painting two coats for Exterior surface with approved Exterior Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification. |
| 15 | Supplying and fixing M.S. Grills of approved design and as directed by the departmental officers including cost of MS Grills, labour charges and cost of one coat of red oxide primer with labour charges for priming coat etc. complete complying with standard specifiction. |
