Construction of pump house at Km 30.400 of Ujina Diversion Drain for North Possar Drain

Amount

Earth Work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead up to 50 m and lift up to 1.5m, as directed by Engineer-in-charge. All kind of Soil ( HSR item No. 4.12.1)

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m All kind of Soil ( HSR item No. 4.14.1)

Brick work with common burnt clay non-modular bricks of class designation 7.5 in foundation and plinth in: cement mortar 1:4 (1 Cement : 4 coarse sand) (HSR item No. 7.21.1)

Brick work with common burnt clay non-modular bricks of class designation 7.5 in superstructure above plinth level up to floor IV level in all shapes and sizes in: cement mortar 1:4 (1 Cement : 4 coarse sand) (HSR item No. 7.22.1)

Providing and laying in position ready mixed plain cement concrete with cement content as per approved design mix and manufactured in fully automatic batching plant and transported to site of work in transit mixer for all leads, having continuous agigated mixer, manufactured as per mix design of specified grade for plain cement concrete work, including pumping of R.M.C from transit mixer to site of laying and curing, excluding the cost of centering, shuttering and finishing, including cost of curing, admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer -in- charge. All works upto Plinth level :M-15 grade plain cement concrete cum (cement content considered @ 240 kg/cum) (HSR item No. 6.22.2.2)

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced concrete works, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer -in- charge. (Note : Cement content considered in this item is @330 kg/cum. Less cement used as per design mix is recoverable. However no extra payment shall be made if excess cement is used as per design mix) All works upto Plinth level (HSR item No. 6.25.1)

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced concrete works, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS : 9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per direction of the Engineer -in- charge. (Note : Cement content considered in this item is @330 kg/cum. Less cement used as per design mix is recoverable. However no extra payment shall be made if excess cement is used as per design mix)All works above plinth level up to floor IV level (HSR item No. 6.25.2)

Centering and shuttering including strutting, propping etc. and removal of form work for : Foundations, footings, bases for columns (HSR item No. 6.29.1)

Centering and shuttering including strutting, propping etc. and removal of form work for : lintels, beams, plinth beams, girders, bressumers and cantilevers (HSR item No. 6.30.5)

Centering and shuttering including strutting, propping etc. and removal of form work for : Columns, Pillars, Piers, Abutments, Posts, Strutss (HSR item No. 6.29.3)

Pointing on brick work or brick flooring with cement mortar 1:3 (1 cement : 3 fine sand) Flush/Ruled/Struck or weathered pointing (HSR item No. 11.25.1)

12 mm cement plaster of mix 1 :3 (1 cement: 3 fine sand) (HSR item No.11.5.2)

White washing with lime to give an even shade. New work (three or more coats). (HSR Item No.11.61.1)

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid separately).Second class teak wood (HSR Item No.12.1.1)

Providing and fixing panelled or panelled and glazed shutters for doors,windows and clerestory windows, including ISi marked M.S. pressed butt hinges bright finished of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. Second class teak wood 35 mm thick shutters.(HSR Item No.12.7.1.1)

Providing and applying two coats of ready mix paint of approved brand on wood surface after thorough cleaning of surface to give an even shade. (HSR Item No.34.51)

Applying pink primer or aluminium priming coat on wood work including preparation of surface, Knotting and stopping etc.(HSR Item No.11.77)

Painting two coats on New concrete surfaces Painting two coats after filling the surface with synthetic enamel paint on new plastered concrete surfaces (HSR item No. 34.49)

Sand Filling in abutments complete as per Drawing and Technical Specifications MORT&H clause 1207 (HSR item No. 15.26.1)

Stone or kankar block pitching by mechanical/ mannual means-Horizontal (HSR item 16.42.1)

Supply and carriage of stone from approved quarry to site of work including all leads and lifts and other equipment complete.

Filling cement bags with sand, sewing and laying in position within 30 metres in water including cost of strings by mechanical/ mannual means (HSR item No. 16.27)

Sign Board(N.S.)

Steel reinforcement for R.C.C work where not include in the complete rate of R.C.C, including straightening, cutting, bending, placing in position, binding wastage, overlaps, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire etc. complete in all respect (Note:- Reinforcement shall be measured in length including hooks, if any, seperately for different diameters as actually used in work, excluding overlaps. Wastage, overlaps, couplings, welded joints, spacer bars, chairs, stays, hangers and annealed steel wire or other methods of bindings & placing shall not be measured and cost of these items shall be deemed to be included in the rates for reinforcement). Thermo-Mechanically Treated bars of grade Fe-500D (HSR item No. 6.33.6+6.34.6) @68.00

Providing weep holes in brick masonary /Plain / Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pip, extending through the full width of the structure with slope of 1V:20H towards drawing force. Complete as per drawing and MoRT&H specifications (HSR item No.27.15) @258.00

Providing and laying of Conglomerate floor 25 mm thick cement concrete 1:2:4 on 100 mm cement concrete 1:8:16 and 100 mm sand or stone filling. (HSR Item No.10.9)

House outlet, connection induding cutting and forming pamalas and per making khurras at head of house connection size of each khura to be not connection less than 30 cm x 30 cm. The rate shall cover the cost of all works to the requirements of the Engineer-in-charge. (HSR Item No.21.49)

10 mm thick cement plaster 1:3 on under side of ceiling i/c s/o & c/o all required material. (HSR Item No.11.4.2)

Providing and fixing pressed clay tile (Mangalore tiles) of size 200mm x sqm 125mm x 10mm on slopping roof top/ window projections with 12mm thick cement, coarse sand mortar 1 :3 including cost of ridge wherever required as per approved design complete in all respect up to 4 storey or 15 Meter Height. (HSR Item No.9.16)

Providing gola 75x75 mm in cement concrete 1: 2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including finishing with cementmortar 1 :3 (1 cement : 3 fine sand) as per standard design :(HSR item 9.17)

Providing and fixing on wall face Unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes.110 mmDia. (HSR Item No.9.57.2)

Providing and fixing on wall face Unplasticised - PVC moulded fittings/accessories for Unplasticised Rigid PVC rain water pipes conforming to IS :13592 Type A, including jointing with seal ring conforming to IS : 5382,leaving 1 O mm gap for thermal expansion. Bends. (HSR Item No.9.58.5.2)

Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required:White vitreous chinaware Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests. (HSR Item No.22.22.1)

Providing and fixing 01 No. subersible pump i/c all necessary items.

Providing reinforced by organic fibres and/or inorganic synthetic fibres cement 6 mm thick corrugated sheets (as per IS: 14871) roofing up to any pitch and fixing with polymer coated J, or L hooks, bolts and nuts 8 mm dia. G.I. plain and bitumen washers or with self drilling fastener and EPDM washers etc. complete (excluding the cost of purlins, rafters and trusses), including cutting sheets to size and shape wherever required. (HSR item No.9.35)

Designing, providing, installing and fixing factory finished custom designed cold form Light Gauge Steel Framed super structure comprising of steel wall panel, trusses, purlins etc manufactured out of minimum 0.75 mm thick steel sheet as per design requirements. Proper usage of Connection Accessories like Heavy Duty Tension Ties, Light Duty Hold-ons, Twist Straps (to connect truss with wall frames), Strong Tie, Tie Rod, H-Brackets, Boxing Sections, L- Shaped Angles for better structural stability. The framing section shall be cold form C- type having minimum web depth 89 mm x 39mm flange x 11mm lip in required length as per structural design requirement duly punched with dimple/slot at required locations as per approved drawings. The slots will be along centre line of webs and shall be detailed design, fabrication of sections, transportation, installation and all required fixing arrangement at site as described above. (HSR item No.9.46.1)

Supply Installation and Commissioning of Electric crane 05 Ton capacity with material Painting Cartage Errection and Commissioning Charges or any other item/material reqired if any. (As per already approved estimate of Pump House at KM 25.900 of UDD )

Wiring for Light/Fan/call bell point with modular type switch/socket and GI box, Modular type face plate etc in 1.5 sqmm FRLS PVC insulated copper conductor cable in 1.6 mm thick PVC conduit pipe.(HSR item No.23.4.1.2)

Wiring in PVC conduit system for 3-pin 5amp. Plug point by using 2 no 1.5 sqmm FRLS copper wire and 1 no 1.5 Sqmm FRLS copper wire , including providing 1 no 5/6 Amp 3/5 pin Modular type socket and 1 no 5/6 Amp Modular type switch required GI Box ,modular face plate etc complete as required.(HSR item No.23.4.1.2)

Wiring in PVC conduit system for 3-pin 5amp. Plug point by using 2 no 4 sqmm FRLS copper wire and 1 no 4 Sqmm FRLS copper wire for Earthing , including providing 1 no 15/16 Amp 3/6 pin Modular type socket and 1 no 15/16 Amp Modular type switch required GI Box ,modular face plate etc complete as required.(HSR item No.23.4.1.2).

Providing and fixing fan hook made from 8 mm dia MS rod 75 cm long of required shape and size. (HSR Item No.23.23.4)

Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.80x1.25 mm M.S. laths with 1.25 mm thick top cover.(HSR item No.13.37.1)

Providing, laying patchwork with stone aggregates of Grading - II laid to water bound macadam specifications after trimming the pot holes, removal of failed material, hand packing, applying and brooming requisite type of screening/binding materials to fill up the interstices of coarse aggregates, watering, and rolling with smooth wheeled roller 8 - 10 tonne to match the adjoining surface complete as per technical clause 404 of MORT&H specifications(1 Cement : 4 coarse sand (zone-III) : 8 graded cum stone aggregate 40 mm nominal size.(HSR Item No.17.53.1)

Providing and laying 80mm thick factory made cement concrete interLocking paver block of M -35 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over (BIS 15658:2006) and including 60mm thick compacted bed of coarse sand, filling the joints with line sand etc. all complete as per the direction of Engineer-in-charge.(HSR item No.10.77)

Gate and Gearing complete in all respects

Making cable trench of size 2'x2' to accoodate electric cables from Transformer/Regulation Room to Pump.

Providing and fixing Trash rack with suitable arrangement i/c all necessary items.

Providing and laying of apron with cement concrete blocks of size 2'x2'x1' cast insitu and made with nominal mix of M-15 grade cement concrete with a minimum cement content of 250 kg/cum as per IRC: 21-2000..(HSR Item No.35.8)

Dismantling reinforced cement concrete with cleaning and straightening and cutting of bars if required.(HSR item 8.6 e)

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared. (HSR Item No. 4.1)

SURENDER KUMAR CONTRACTOR