Irrigation And Waterways Department Tender

Making sausages circular in section (any length) made with 1st class kiln burnt / 1st class picked jhama full bricks rolled inside wire net caging made of 10 S.W.G. galvanised iron wire square pattern (internal dimension of mesh will be 100 mm. x 100 mm. square) galvanised wirenet caging with proper lapping of minimum 150 mm and sewing with 12 SWG. galvanised iron wire including cost of all materials, carriage up to site, placing and laying the same after preparing the bed/trench to proper slope etc. complete as per direction of the Engineer-in-charge. (cost is excluding the cost of end pieces .) A) 1.00 metre diameter.

Supplying, fitting, fixing end pieces for rectangular / square / circular sausages at the ends, with 10 SWG / 8 SWG G I wire net of different mesh sizes tying & sewing the same maintaning a lap langth of 150 mm all around with 12 SWG G I wire complete, including the cost of supply of wire netting,fitting etc, complete as per direction of the Engineer- in - charge. A) Mesh size 100 mm x 100 mm with 10 SWG wire.

Ordinary cement concrete (mix 1:1.5:3) with graded stone chips (20 mm. nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. A) pakur variety. [Cement : PSC / PPC/OPC 33]

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20mm nominal size)excluding shuttering and reinforcement, if any, inground floor as per relevant IS codes. a) Pakur Variety Grade of cement (PPC/PSC/OPC 33). A) Using concrete mixer.

Supplying, fitting and placing HYSD bar reinforcement in Sub-structure including initial straightening, straightening of coils bars, removal of loose rust (if any), cutting to requisite length bending, binding with annealed wire not less than 1mm in size and conforming to IS 280 at every intersection hooked and bent to correct shape and placed on forms etc. including cost of black annealed wire and cost of loading, unloading,carriage of all steel materials complete as per drawing and technical specifications and direction of Engineer-in-charge. A) Steel materials Tor Steel rods / HYSD bars / TMT bars. (JSW/JSPL / Shyam / SRMB/SSL/ BMASL / Electrosteel) (Fe 415 /Fe 500 /Fe 500D, conforms to lS: 1786)

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor). A) 25 mm to 30 mm shuttering without staging in foundation

Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, removing, spreading or stacking of spoils within a lead of 150 m. as directed and including trimming the sides of the trenches, leveling, dressing and ramming the bottom, and backfilling with approved material complete as per direction of the Engineer-in-Charge. A) In all sorts of soil excluding marshy soil & rocks(soft or hard) by manual means; i) Upto 3 m depth, a) With pumping out water including shoring as required.

Disposal / carriage of excavated earth / materials outside Government land by truck or by any other conveyance over kancha / pucca road including making access for plying the truck or any other conveyance beyond 300 m and upto a distance of 5.00 Km. from the excavated point including cost of stacking, loading, unloading, transporting, arrangement of land, if required by agency, spreading and levelling as necessary etc. complete. Measurement : By stacks at loading point after deducting voids as per rule. (This item can only be used after obtaining permission from the concerned Superintending Engineer).

SUPPLY OF DIFFERENT MATERIALS AS PER APPROVED SPECIFICATION. Bricks / Jhama / Bats. Sorted & stacked at site. A) Brick bats.

Labour charge for dumping / laying of Laterite / Stone Boulders 25 kg & above / Shingles / Brick Bats, from stack of worksite with all leads and lifts in water or spreading the same on the slope of the bank of River/Sea or the slope of the embankment or in the River/ Sea bed to an uniform thickness as per direction of the Engineer-in-charge including cost of all accessories and other incidental charges. A) Brick Bats.

Earthwork in excavation in the canals /drainage channels /borrowpits /Riverbed /slope of bank as noted below as per designed section & throwing the spoils in layers of 25cm. for making banks as per profile or to deposit the same in any other place within an initial lead of 30 metre and initial lift of 1.5 metre including breaking clods, rough dressing etc. complete as per direction of the Engineer-in-charge. A) Ordinary soil /local soil/soil mixed with moorum or kankar/ silt, dryor moist / slushy silt / sticky soil.

Labour charges for collecting or taking out displaced cement concrete or brick blocks of all sizes from slope, bed or apron and relaying the same in canal bed or slopes including clearing, dressing, ramming and preparing bed with necessary earthwork complete within a lead of 200 metre and all lifts complete.

Providing and laying pre-cast brick block pitching of required size (53 Cm. x 53 Cm, x 25 Cm. or as directed by the Engineer-in-charge ) with 1st class kiln burnt bricks in cement mortar including flush pointing on all faces except exposed face which to be plastered with 19 m.m. thick cement plaster , curing, dressing, ramming & preparing subgrade in slopes & bed complete with necessary earth work not exceeding 300 mm in depth with all leads & lifts including cost of all materials/ blocks up to site by all means of transport. The gap between adjacent blocks will not be more than 10 m.m. (Sand, cement mortar mix for making blocks, pointing & plastering is1:4)

Making filter with well graded 40 mm down ballasts and laying uniformly behind weep holes, below pitching on bed, side slopes including supply and carriage of all materials to site including preparing bed with earthwork up to 30 cm depth, where necessary and compacting with wooden malllet after laying to achieve designed section as per direction of the Engineer- in - Charge (measurements will be on finished work / in stack after deducting necessary void).) A) 1st class brick ballast.

Supplying Cold form ed Steel Sheet Piling Z-type or U Type as per IS 23 14- 1986 upto Amendment no-I June 2018. Structural Steel material conforming to Grade Designation E250 (Fe 410 W ) of IS 2062: 2006 having minimum yield strength of 250 N/mm2. Specification:- i) Range of minimum thickness (excluding tolerance at any part in mm ) : 8.0 ≤ tmin ≤ 9.0 ii)Range of Mass (Kg/Sqm): 97.3 ≤ M ≤108.6 iii) Range of Elastic Modulus (cm3) : 1037 ≤ E ≤ 1759.

Driving Non aloy steel M.S sheet piles of any kind of approved type and size conforming to IS "2314-1986/EN10248" in all kinds of soil/ soil mixed with gravel, shingle & pebbles, by monkey hammer including handling, cutting to requisite size, drilling holes, hoisting in position, welding, fabrication of sets of tapper piles, corner piles etc. with clutch bars as may be required including staging, scaffolding and hire charges of driving machinery and equiepments, craping and cleaning piles, painting the sufrace with one coat of surface primer of approved make and brand and two coats of ready mixed oil bound paint (except red lead and black japan) etc including all cost of labours, supply and carriage of equipments to site (by any mean) as per drawing and direction of EIC but excluding the cost of sheet piles. N.B.1 Measurement of area underground to be taken i.e. straight length of pile multiplied by driven length. 2 Selection of type and designation of sheet piles shall strictly be in accordance with the provisions of Para 2.6.1: Specification and type of sheet piles '' as stated in" A: Addenda'' In the 3rd Addenda & Corrigenda to the Unified Schedule of Rates of the Irrigation & Waterways Department, brougth out with effect from 19th January2018".

Labour charges for dumping and placing in position properly filled in Nylon crates with filled in gunny / poly cement bags (minimum 25 nos. having capacity 50 kg) with local earth or sand, sewing and tying the crate with nylon wire within a lead of 150 m. and all lifts in river slope or bed by cutting trenches upto 50 cms depth, if necessary, or by boat including cost of hire charges of boat, boatmen and other necessary equipments and also including cost of bags, carriage and charge of filling bags with earth / sand but excluding cost of nylon crate as per direction of the Engineer – in – Charge. NB:- Volume of each earth/ sand filled bags should not be less than 0.028 m3. A) Size of Nylon crate is 1metre X 1metre X 1metre. i) Where boats are necessary.

Supplying Nylon cage netting 1 metre x 1 metre x 1 metre size with knot having mesh size 17.5 cm x 17.5 cm constructed with nylon thread (210 x 24) having tensile strength not less than 250 Kg. / sq. cm. including carriage, delivery and stacking at site inclusive of all taxes complete.

Compacting earth work in embankment in layers of 25cm.by power roller or by any other mechanical means, like tractor driven sheep foot roller/ vibrating plate compactor earth rammer etc., (not at OMC) including necessary watering, labour charges,hire charges of all materials, tools & plants etc.and including cost and supply of all materials complete as per direction of the Engineer-in-charge. (Payment will be made on the basis of Pre-work & Post-work level)

Construction of Sub Base using Local Materials, spreading in uniform layers with Motor grader on prepared surface, including screening the metal as necessary, mixing by mix in place method with Rotavator at OMC, and compacting with vibratory roller to achieve the desired density, lighting, guarding and barricading including cost and carriage of all materials and making necessary earthen bundh of one metre wide on each side to protect the edges complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision) A) For Construction of Sub Base by compacting 1st class brick aggregates (40 mm down) and sand (in proportion of 60:40).

Supplying, spreading and compacting Sand to required thickness, in layers not exceeding 150 mm to proper gradient and camber, inundating each layer by water and packing and ramming layer by layer to achieve desired compaction, including lighting, guarding, barricading and making adequate earthen bundh where necessary, curing with water as per direction, mending cracks and depressions by ramming wherever necessary. Note: The compaction factor for dry, clean sand may be taken as 0.835. (The payment is to be made on the basis of the finished compacted volume.)

Supplying at site High Density Polyethylene (HDPE) bag of size 0.84 m x 0.38 m conforming to BIS : 14252 : 2015 for bank protective works including all cost of cost of transportation on road by all means,including other incidental charges complete. Note: Payment will be made subject to the result of 3rd Party Testing, to be done by the Engineer-in-charge departmentally. Paragraphs 2.8 including the sub-paragraphs, i.e. 2.8.1 and 2.8.2 under the Chapter of “Specification for Works” in the USoR shall be reproduced and included in the tender document as “Specification and Special Terms & Conditions for High Density Polyethylene (HDPE) Bags” in case of use of this item in the estimate.”

Labour charges for filling HDPE bags with filler materials (earth/sand), machine stitching the open end of the bag with thread as per design and placing the same on slope or dumping from bank within initial lead of 30m and all lifts including carriage and hire charges of all materials and equipments but excluding the cost of filler materials as directed by Engineer-in-Charge (Volume of earth/sand filled bag should not be less than 0.0328 cum).

Supplying and tying in bundles with 12 SWG galvanized iron wire filling in specified areas in bundles and providing ties with half split bamboos fitted, fixed including lead upto 2 km and all lifts, laying and placing complete as per direction of the Engineer - in - charge.(measurement to be made on volume of each bundle) A) With bundles of brush wood