Irrigation And Waterways Department Tender

Excavation for Structures 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 I. In all sorts of soil excluding marshy soil & rocks (soft or hard) by manual means. a) up to 3 m depth (iv) Without pumping out water and shoring

Quarrying, Carrying, Supplying stone boulders from the quarrying site selected by the Engineer-In-Charge to the site of work including cost of materials, loading, unloading and carriage including all incidental charges like royalty and Labour charges for laying boulder/ shingles in apron or within wire netting of sausage for slope pitching including carriage up to 30 metre and all lifts & dressing the exposed faces etc. complete as per direction of the Engineer-in-charge.( Quarry bed belongs to BL & LRO Deptt, Govt. of W.B). a) Comprising Boulder above 30 Kg each 60%, above 20 Kg each 30% & above 10 Kg each 10 % for making loose boulder Apron. N.B :- For Non-Forest area Royalty : Rs. 106.00 per Cum Royalty( including other charges wherever applicable) certificates in original from competent authority are to be submitted along with the bill, otherwise amount due towards Royalty (including other charges wherever applicable, but excluding GST) will be deducted from the bills of works .

Making sausage cage with 10 SWG galvanized iron wire of 125 mm. x 125 mm. mesh wire netting with proper lapping of minimum 150 mm. including sewing the joints with 12 SWG G I wire and supply of all materials and equipments including placing the sausage cage in position, filling the same with boulder or lump aggregates complete as per direction of the Engineer-in-charge but excluding the cost of boulder / lump aggregates and its carriage up to site. c) Size :- 1.30 m x 1.00 m x 0.60 m

Making rectangular / circular sausage cage with 10 SWG galvanized iron wire of 150 mm. x 150 mm. mesh wire netting with proper lapping of minimum 150 mm including sewing the joints with 12 SWG G I wire and supply of all materials and equipments including placing the sausage cage in position, filling the same with boulder or lump aggregates complete as per direction of the Engineer-in-charge but excluding the cost of boulder / lump aggregates and its carriage up to site.(Cost is excluding the cost of end pieces)

a) 0.90 metre x 0.60 metre nominal section

b) 0.60 metre x 0.45 metre nominal section

Supply of G.I wire netting of different mesh and made with different SWG G I wire at site as per direction of the Engineer-in-charge. e) Mesh size 150 mm x 150 mm with 10 SWG wire

Labour charges for constructing sausage crates with 8 Gauge/10 Gauge dia. G.I Wire netting of different shapes and sizes in embankment,apron,slope etc. including with 12 S.W/G , G.I wire and tied at required interval as per direction of the Engineer- in Charge (rate exclude cost of wire net and laying of boulders but includes cost of binding wire )

Quarrying, Carrying, Supplying stone boulders from the quarrying site selected by the Engineer-In-Charge to the site of work including cost of materials, loading, unloading and carriage including all incidental charges like royalty and labour charges for laying of boulders in apron or wire netting of sausage for pitching with all leads & lifts and dressing the exposed faces etc. complete as per direction of the Engineer-In-Charge ( Quarry bed belongs to BL & LRO Deptt, Govt. of W.B). a) Comprising Boulder above 30 Kg each 60%, above 20 Kg each 30% & above 10 Kg each 10 % for making trapezoidal deflector N.B :- For Non-Forest area Royalty : Rs. 106.00 per Cum Royalty( including other charges wherever applicable) certificates in original from competent authority are to be submitted along with the bill, otherwise amount t due towards Royalty( including other charges wherever applicable, but excluding GST) will be deducted from the bills of works.

Quarrying, Carrying, Supplying stone boulders from the quarrying site selected by the Engineer-In-Charge to the site of work including cost of materials, loading, unloading, stacking and carriage including all incidental charges like royalty and labour charges for laying of boulders in apron or wire netting of sausage for pitching with all leads & lifts and dressing the exposed faces etc. complete as per direction of the Engineer-In-Charge ( Quarry bed belongs to BL & LRO Deptt, Govt. of W.B). a) Comprising Boulder above 30 Kg each 60%, above 20 Kg each 30% & above 10 Kg each 10 % for making Boulder Sausage work N.B :- For Non-Forest area Royalty : Rs. 106.00 per Cum Royalty( including other charges wherever applicable) certificates in original from competent authority are to be submitted along with the bill, otherwise amount t due towards Royalty( including other charges wherever applicable, but excluding GST) will be deducted from the bills of works.

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 maintaining a lap length 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 150 mm x 150 mm with 10 SWG wire

Quarrying, Carrying, Supplying Shingles from the quarrying site selected by the Engineer-In-Charge to the site of work including cost of materials, loading, unloading, stacking and carriage including all incidental charges like royalty as per direction of the Engineer-In-Charge including cost of accessories or other incidental charges.( Quarry bed belongs to BL & LRO Deptt, Govt. of W.B). a) Shingles for filter in back filling side of the boulder sausage steps N.B :- For Non-Forest area Royalty : Rs. 106.00 per Cum Royalty( including other charges wherever applicable) certificates in original from competent authority are to be submitted along with the bill, otherwise amount t due towards Royalty( including other charges wherever applicable, but excluding GST) will be deducted from the bills of works.

Quarrying, Carrying, Supplying stone boulders from the quarrying site selected by Engineer-In-Charge to the site of work including cost of materials, loading, unloading, stacking and carriage including all incidental charges like royalty and labour charges for boulder pitching on top and slope by placing required boulder (boulder above 20 Kg. each within a lead of 100 metres and all lifts) including filling the interstices with fragments as required, preparing sub-grade by cutting or filling the earth on slope up to 7.50 cm. depth, watering and ramming where necessary complete but excluding the cost shingles of filling material ( Quarry bed belongs to BL & LRO Deptt, Govt. of W.B) a) Boulder above 20 Kg. each for slope pitching work N.B :- For Non-Forest area Royalty : Rs. 106.00 per Cum Royalty( including other charges wherever applicable) certificates in original from competent authority are to be submitted along with the bill, otherwise amount t due towards Royalty( including other charges wherever applicable, but excluding GST) will be deducted from the bills of works .

Supplying of Bitumen VG-10 (80/100) at site of work with 156.50 kg sealed Bitumen drum including cost of Bitumen at source and loading, unloading, carriage etc. complete.

Labour charges for caulking the slope of Boulder pitching by bitumen including supply of sand, shingles & bazri for filling interstices but excluding cost of bitumen within boulder or shingles at bazree region. . a) 0.230 m thick boulder pitching

Hire and labour charges for Shuttering with or without staging up to 4.0 m height using approved stout props with wooden planks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, cross drain etc. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction. (a) Where staging is not required.

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement, if any, in ground floor as per relevant IS codes. (a) River bazree

M.S. structural works with hollow sections (square or rectangular shape) conforming to IS: 806-1968 & IS:1161-1998) connected to one another with bracket, gusset, cleat as per design, drawing & direction of Engineer-in-Charge complete including cutting to requisite shape & size, fabrication including metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of all M.S. Hollow section, all consumables such as electrodes, gas and hire charges of all tools and plants and labour required for execution and all incidental changes (such as electricity, labour insurance) etc. complete. Payment to be made on the basis of calculated weight of structural members of MS Hollow Section as specified in relevant IS code in finished work. Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with weight of finished structural members. The rates are considered for a high of erection 8 m. / 2nd floor level from the ground. Add 1.5 % extra over the rate for each additional floor or 4m. beyond the initial 8 m. or part thereof. ii) For other Structural works like galleries etc.

M.S. works in brackets made from flats, angles, tees etc. to sizes specially bent, twisted, forged; making holes drilled and fitted to rafter of trusses with necessary bolts, nuts, washer or screws etc. (length of straight not less than 230 mm)

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : On steel or other metal surface : With super gloss (hi-gloss) - Two coats (with any shade except white)