Civil works

Earthwork Excavation for foundation in all soils and sub soils and to full depth as may be directed except in rock requiring blasting but inclusive of shoring, strutting and baling out water wherever necessary and refilling the sides of foundation with excavated earth in layers of not more than 15cm thick, well rammed and consolidated and depositing the surplus earth within the compound in places shown by the departmental officers with initial lead and lift etc., complete complying with standard specifications. complete complying with standard specifications.

Note: The cost of earth work excavation shall be calculated based on the classifications of soils furnished in the trial pit details appended with the estimates.

Cement concrete 1:5:10 (one cement, five crushed stone sand and ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification.

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, sunshades 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 oak joists 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)

Cement concrete 1:3:6 (one cement, three crushed stone sand and six hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the university Engineer.

Plastering with Cement Mortar 1:3 (one cement and three crushed stone sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the University Engineer.

Plastering with Cement Mortar 1:5 (one cement and five crushed stone sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the University Engineer.

Manufacturing, supplying and fixing Precast Reinforced Cement Concrete slabs of 50mm and 75mm thickness in RCC 1:2:4 (one cement, two crushed stone sand and four aggregates), using following HBGS jelly excluding cost of reinforcement steel in position but including cost of moulding charges, casting of slab, finishing, curing and fixing in position in all floors etc., complete complying with standard specification and as directed by the University Engineer.

50mm thick slab (using 20mm HBGS Jelly)

75mm thick slab (using 20mm HBGS Jelly)

Supplying, fabricating and placing in position Mild Steel/Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Distempering the old wall and ceiling one coat with best oil bound distember of approved quality including preparation of surface, the rate includes cost of brushes, high scaffolding arrangements, neat finishes, etc., complete complying with standard specification and as directed by the University Engineer.

Painting two coats with oil bound distember of approved quality and colour including preparation of surface etc., complete complying with standard specification and as directed by the University Engineer. (The paint to be used should be got approved by the University Engineer before use on work.)

Painting one coat for wall surfaces using synthetic enamel paint of approvedcolour over in all floors. The rate is inclusive of cost of all materials and labour, brushes and scaffolding charges etc., complete complying with standard specification. (The paint to be used should be got approved by the University Engineer before use on work.)

Painting two coats for wall surfaces using synthetic enamel paint of approvedcolour over in all floors. The rate is inclusive of cost of all materials and labour, brushes and scaffolding charges etc., complete complying with standard specification. (The paint to be used should be got approved by the University Engineer before use on work.)

Painting old iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with one coat of best approved first quality and colour of synthetic enamel paint in all floors etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the University Engineer before use on works.)

Painting old wood works with one coat of best approved synthetic enamel paint over existing coat for doors, windows, in all floors excluding cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the University Engineer before use on works.)

Surface preparation like cleaning the loose materials removing. The surface should be rubbed to remove all dust with the help of brush. Groove cutting with the joint including cleaning with blower. The prepared surface shall be filled with epoxy as per specification.

Supplying and fixing in position best quality PVC soil / waste pipes of various dia having 6 kg / sq.cm. pressure BIS mark and providing leak proof joints using PVC adhesives including fixing to the wall with special PVC/MS clamp, teak wood plugs, brass screws, etc., and making connection to all sanitary fittings, dismantling masonry/RCC works wherever found necessary and making the good dismantled portion to the original condition, including testing for any leakages, etc., complete complying with standard specifications. (The PVC pipes should be got approved by the University Engineer before use on works). The rate for earth work excavation will be measured and paid separately in the cases where the pipe lines are proposed to laid below ground level.

a) 75mm dia pvc pipe

b) 110mm dia pvc pipe

Supplying and fixing in position PVC specials of the following dia and types of approved quality confirming to BIS and providing leak proof joints including fixing to the walls and giving connection to the PVC soil stacks, dismantling the masonry or RCC works and re-doing the dismantled portion to original condition etc., complete complying with standard specifications. (The PVC specials should be got approved by the University Engineer before use on works).

a) PVC Elbow i) 75mm dia

ii) 110mm dia

b) PVC door elbow i) 75mm dia

ii) 110mm dia

c) PVC TEE i) 75mm dia

ii) 110mm dia

d) PVC Tee with Single Door i) 75mm dia pvc

ii) 110mm dia pvc

APPLYING WATER PROOFING COATING for roof terrace.This Work including of Surface preparation like cleaning the loose materials removing. The surface should be rubbed vigorously to remove all dust with the help of steel wire brush. The Surface preparation shall be washed with clean portable water before laying the waterproofing treatment.Surface prepration crack filling jointing material polymer packing with non-stick material. The Prepared surface shall be coated with ready to use, polymer modified cementitious coating primer coat 1:2 ratio, component Acrylic and elastomeric top two coat, as per manufacturer’s standard specification and instruction.etc., complete complying with standared specification and as directed by the University Engineer.

Supplying, fabricating and fixing in position of steel frame without bottom frame, of size 100X60mm rectangular section with necessary rebate 30mmX15mm, to host the shutter,using 1.25mm thick (18 guage) CRCA cold rolled frame steel plate confirming to ISI specified ensured of right butt joint riveted hold assembly with nylon insert,not be welded with special purpose hard ware.Proclaimed including phopating as per ISI with rust preventive primer ready to assemble condition for easy installation at site including dismantling,making necessary chipping and holes in RCC columns, walls with power drills to the extent required ,including providing concrete 1:2:4 inside the box curing etc complete.The cost includes the cost of hold fast ,plastic bush, insert receiver,rubber bottom,shock absorber etc complete as directed by the University Engineer.

Supplying and fixing solid core flush shutters with commercial ply on both side with teak wood lipping alround 35 mm tk Complete complying with standard Specifications and as directed by the University Engineer.

Painting new wood work with two finishing coats of synthetic enamel ready mixed paint of approved quality and colour over one coat priming coat in all floors including the cost of primer etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the University Engineer before use on works.)

Providing expansion joint in RCC floor slab for 12.5 mm width using poly sulphide as sealent on the top and bottom for a depth of 7.5 mm each and packing the inner space using compressible non-absorbent filler materials including cost of labour for cutting and fixing materials and laying polysulphide sealent with necessary spatula etc.,Excluding cost of water bar. complete complying with standard specifications and as directed.

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