Extension of B/Dyke from Dirgeswari to Rangmahal including construction of Sluice gate and allied works.

Amount

Earthwork in grabbing the seat of the embankment. upto 0.3 m depth by mechanical means and depositing the soils outside the country side toe of the proposed structures , etc. complete as directed.

Earth work in embankment by Mechanical means by truck carriage with locally available ordinary/normal soil excluding sandy and rocky soil free from roots & vegetation and filling in uniform layers not exceeding 25 cm thick including ploughing or roughening or benching the seats, removing all debries, breaking clods up to 4 cm cube, dressing as per design section and compaction in layers not exceeding 30 cm in thickness and core cutter soil test at every layer and every 500 m distance, etc. complete as directed. A. Compaction with three wheel static roller of 80-100 kN capacity (Lead=2 km)

Turfing with grass sods of largest possible rectangles of 12 cm. minimum thickness placed closely including dressing earth pagging with Jati bamboo split, watering till the grass grows for a lead up to 90m and all lifts, etc. complete as directed.

Construction of temporrary shed of two roof with mud plinth of 0.45 m height above ground level with Bhaluka bamboo post 1.5 m apart driven at atleast 0.75 m below ground and height above plint 2.5m. Split Jatti bamboo wall mud plastering white washing 2 coats, 10 cm thick touch roofing over bamboo rua frame pplacing at 0.15 m clear apart fitted with bamboo kamies from binding doors and windows with Bamboo Chattai strengthening with Bamboo frame binding with wire etc compple as directed. (Using Bhaluka Bamboo at the rate of 6.00 nos/ Rm & Jati Bamboo at the rate of 61.00nos / Rm)

Supply of Pre stressed Cement Concrete (PSC) Porcupine members of size 0.10m X 0.10mX 3.00m with M-30 grade of cement concrete conforming to IS 1343 : 2012 using super-plasticizer @1.2 lit/bag of cement with graded broken coarse aggregates up to 20mm size down conforming to IS 10262:2009 & IS 456:2000 and reinforced with 4 Nos. of 4 mm dia high tensile steel wire cable / strand with necessary cover and 4 mm high tensile stirrups at 250mm C/C, in conformity with IS-6403:R2002 and stressed to required strength not exceeding 9.18 N/mm, holes of 16 mm dia at 50 cm inside from both ends in the same face and in either face of post another 2 Nos. of holes of size 16 mm dia at 65mm inside from both ends including properly curing for 21 (twenty one) days and carriage of porcupine members from factory to the stack yard within a distance up to 50 Km including loading, unloading & stacking complete as directed.

Carriage of PSC porcupine members of size 0.10m X 0.10m X 3.00m from Stack yard to Work Site including loading, unloading & stacking. Dist = 1.00km

Labour charge for launching of PSC Porcupine including carriage of PSC porcupine members of size 0.10m × 0.10m × 3.00m from the stack yard to the place of launching, erection of the Porcupine with 6 (six) members properly, supply & fitting/fixing with 12 mm dia 25 Cm long M.S. Nuts and bolts and launching the porcupine properly as directed. (Lead up to 150 m) Without boat

Earthwork in excavation for structures as per drawing and technical specificationsClause 305.1 including setting out, construction of shoring and bracing, removalof stumps and other deleterious material and disposal upto a lead of 50 m,dressing of sides and bottom and backfilling in trenches with excavated suitable material. V. Marshy soil

Fillling in foundation trenches as per drawing and technical specification Clause305.3.9 I Sand filling

Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling joints with Jamuna sand, with common burnt clay non modular bricks.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 A With crushed Stone II P.C.C grade M 15 , Nominal mix 1:2.5:5 ( Hand mix)

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 (A) With crushed stone (I) R.C.C grade M 20 (i) For nominal mix 1:2:4(a) Height upto 5 M

Centering and shuttering including strutting, propping etc. and removal of form work for : Foundations, footings, bases for columns

Centering and shuttering including strutting, propping etc. and removal of form work for : Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

Supplying, fitting and placing TMT IS:1786 (Fe 500) bar reinforcement in sub-structure complete as per drawing and technical specifications(a) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/Jindal panther steel/ Shyam steel or equivalent)

Reinforcement in Super Structure: Supplying, fitting and placing TMTconforming to IS:1786 Fe 500 D reinforcement in super-structure including splicing complete as per drawing and technical specifications TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent)

Providing, driving with hydraulic piling rigs with power units and installing driven cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of shoe and the length of pile to be embedded in the pile cap etc. all complete. (Length of pile for payment shall be measured from top of shoe to the bottom of pile cap) : 20.1.1 400 mm dia piles

Vertical load testing of piles in accordance with IS 2911 (Part IV)including installation of loading platform by Kentledge/Anchor piles method and preparation of pile head or construction of test cap and dismantling of test cap after test etc. complete as per specification & the direction of Engineer in-charge. Note: 1. Initial and Routine Load Test shall not be carried out by Dynamic method of testing. Note: 2. Testing agency shall submit the design of loading platform for the approval of Engineer-in-charge.20.6.1 Single pile upto 50 tonne Safe capacity 20.6.1.2 Routine test (Test Load 1.5 times the Safe capacity)

12 mm cement plaster of mix : 13.4.1 1:4 (1 cement: 4 coarse sand)

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8. Granular material

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

M.S. plate 6 mm for shutter and overtop

M.S. channel (100 x 50 ) mm for stiffeners.

M.S. flat (50 x 6 ) mm for fixing rubber seal

'J' type rubber seal 125 mm (Best quality)/ISI specified

Nuts & bolts ( assorted size )

M.S. washer ( assorted size )

M.S. Electrode ( Best quallity) a) 8. SWG

Red Oxide Primer

Antisol Red Oxide paint

Turpentine Oil

Steel wire brush

Painting brush 3"11

Filled Oxygen Gas

Filled DA Gas

J' type Rubber seal corner b) 125 mm

H.S. Diesel for Generator & Deptt's Vehicle

M.S. Channel 150 x75 mm for Guide, Top & Bottom channel etc

Separator stud with nut on both end with tube of length 250 mm to 460 mm

M.S. Angle 75 x75 x 6 mm

Supply of M.S. Shaft ( Best Quality ) of diameter b. 50 mm

Thread cutting (square) 1 TPI /2 TPI including fine finishing and making hole in one end as per direction for size b.50mm

C.I. Boss with internal thread cutting 1 TPI/ 2 TPI, making groove for bearing slot for lock plate & 1.5" drill for providing handle as per direction for size b. 125 mm x 175 mm

G.I. pipe of Size a. 25 mm dia

M.S. base Plate 300 x 300 x 10 mm of the following thickness as per direction including supply of materials. ( Machine finished)

M.S. lock Plate 300 x 300 mm of the following thickness as per direction including supplying of materials. ( Machine finished) a. 8 mm

H.D. Thrust ball bearing (best quality)ISI specified a) 50 mm

Clamp for lock plate

Hire charge of crane with capacity 8 tonne with operator excluding fuel & lubricant.

Ordinary/un skilled labour

Arc welding cable 400/ 600 amp

Matured Jati Bamboo 75mm to 100mm dia and 6 m to 7 m long

Coir rope

Lubricating oil

W B Grease

Waste cotton

First Aid Kit (comprising of items like Bandaid,detol100ml,iodin solution,antiseptic cream,scissor,cotton,bandage,burnol,spry etc complete)

Gas cutting hose pipe , 12 mm dia ( Red & Black )

Leather hand gloves

Arc welding mask

Gas cutting nozzle

Hacksaw blade 1.5" x 12 " ( double ended)

Nylon rope

ZED ENGINEERS

M/S MORAMI ENTERPRISE

ANUPAM NIRMAN PVT. LTD.