Construction of new Embankment from Lowairpoa to Baithakhal along the river Longai on its L/B

Amount

Clearing grass and removal of ruddesh upto a distance of 30m out side the periphery of the area as per technical specification clause 201 by manual means

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting p g to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 Private Land Govt. Land

Haulage excluding Loading & Unloading A. Haulage of materials by tipper excluding cost of loading, unloading and stacking. Case-II: Unsurfaced Gravel Road (lead upto 2Km)

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of 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.(i) Ordinary soil A. Manual means ( Depth upto 3 m) ( without de-watering)

(v) Marchy soil . A. Manual means ( Depth upto 3 m) ( without de-watering)

Removal of unsuitable soil including excavation, loading and disposal upto 1000 m lead but excluding compaction ground supporting embankment subgrade replacement by suitable soil, which shall be paid separately as per Clause 303.5.2 as per Technical Specification Clause 302.3.11

Sand filling in foundation trenches as per drawing and technical specification

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 RCC grade M15. Nominalmix (1:2.5:5)

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204. A with crushed stone III RCC grade M20. (i) For height upto 5m

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

( B )Supplying , fitting & fixing in position reinforcment bar conforming to relevent IS code, for reinforced cement concrete works in piles, including straightening, cleaning, cutting and bending to proper shapes & length as per specification and drawing. The rings, should be welded with vertical re4inforcement as per specified IS code of practice. (Inclusive of lap lenght, hook, chair, bend, anchor etc.) (A) TMT bar made of primary producer(From Primary producer)

Providing Providing driving with hydraulic rigs with power unit and instaling driving cast in situ reinforced cement concrete pile 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 the 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 the pile cap)

Extra for borring spefied dia Pile in high sub-soil water level requiring use of drilling mud and extra cement (II) 300mm dia.

Supplying & driving A-2 type vertical sheet pile complete as per drawing and technical specification (ISPS/1021)of size 670 x 302x8.5mm weighing not less than 99.00 kg/sq.m.

20mm thick cement plaster in mix 1:4 (1 Cement : 4 Find Sand)

Collection of broken stone metal of size 20 mm to 40m in average from blasted rock free from dust, dirt and other foreign materials screening properly, stacking in suitable stacks at quarry site, payment of forest royalty monopoly, etc. Complete as directed.(7.5% deduction will be made from the stack measured quantities on account of void).

Labour charge for dumping boulder in cage made of wire netting sheets of size 2.57x1.66m of 8G galvanized wire making the cage from 2 nos. of wire netting sheet by tying the projected wires ( wire netting sheet supplied by the department free of cost within 150m of work site) filling boulder inside in cage launching the same in position as directed including all handling charges and including site carriage of boulder from stack yard/ dump site within a distance of 150 m.etc. complete as directed. (Without Boat)

Supply of Galvanized wire netting sheets made of 8G wire 152mm (6")sq.mesh in sheet 2.5m x 1.66m(8'-0" x 6'-6") with longitudinal wire at 152mm (6")centre and transverse wire at each wire of all size beyond the net size of 2.42m x 1.51m having knots of 12G wire at every joints of each sheets should not be less than 6.3 kg. (including 14.5% VAT and 5% ASIDC's Commission)

De-watering by 5 HP water pump including supply of necessary fuel, Engine oil & pump operator etc.complete

Construction of whole bamboo single pallasiding with matured bhaluka bamboo posts 7.5cm to 10 cm dia.,15 cm clear apart 1.50m to 1.80m above ground and 1.00m to 1.20m below ground with bhaluka bamboo inclined struts placed at 1.5m a part tied with three rows of horizontal half jati bamboo kamies etc. complete as directed. (Using Bhaluka Bamboo at the rate of 10.14 nos/ Rm & Jati Bamboo at the rate of 2.40 nos / Rm)

Supply of empty cement bags made of plastic/ polythene of capacity 50kg. including VAT & all other taxes etc.

Labour charge for laying and pitching earth filled cement bags including excavation and borrowing earth, breaking clods, filling in bags and supplying and stitching the mouth with jute sutli, etc. complete as directed. (cement bags will be supplied by the department free of cost).

Local carriage of boulder, metal, gravel/sand etc. from the approachable site beyond 150m and up to 3.00Km from the work site including loading from stack and unloading at work site with 10 (ten) ton capacity truck, supplying P.O.L. 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 placing 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)

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5

M.S.plate, 6 mm for.shutter skin

M.S.channel,150 x 75mm for stiffener

‘J’ type rubber seal, 125mm size

‘J’ type rubber seal corner, 125mm

M.S.Flat(50x6)mm for fixing Rubber seal

M.S.plate, 10mm for.shaft & counter wt. bracket

Nuts & bolts (assorted size)

M.S. washer (assorted size)

M.S.electrode,8 SWG

Filled D.A. gas

Filled Oxygen gas

Red Oxide primer

Antisol red oxide paint

Turpentine oil

Painting brush,3” size (@ 65/- per inch)

Wire brush

C.I.rollers with centre hole 20mm including suitable collar as directed including fine finishing of size,100 x 150 mm

F shapped roller bracket made of 10mm thick plate of size 75 x 200mm with hole as directed to accommodate the above rollars

Roller pin of length 150mm 7dia 16mm

H. S. Diesel

M.S.channel,200 x 75mm for Guide

M.S.channel,200 x 75mm for Top & Bottom

M.S.plate, 10 mm for base support

M.S. angle,(50x50)mm for anchoring

Guide channel separator stud (250mm-460mm)

MS shaft 65 mm

Thread cutting 2TPI 65 mm

HD Thrust ball bearing 65mm dia.

CI boss 2TPI 125mm x175mm

M.S. base plate 300mm x300mm (thickness 10mm)

M.S. Lock plate 300mm x 300mm (thickness 8mm)

C.C. counter weight circular type of 400mm dia around 100mm thick with 25 mm dia hole at centre & two handles for carrying weight of 30Kg each

Counter weight holder

C.I. pulley 16 mm to 25 mm dia. With centre hole as per direction 150mm

Pulley stand made of 100 x 50 mm channel for 150 mm

Pulley pin of 160mm dia.

Steel wire rope 16 mm dia.

G I pipe of 25 mm dia.

`U` clamp of size 16 mm.

Arc welding holder, 400/600 Amp.

Gas cutting nozzle

Arc welding cable 400/600 Amp.

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

Clamp for lock plate

M.S. Electrode 10 SWG

Nylon Rope

Waste Cotton

Coir rope

W.B. Grease

Bamboo bhaluka

Jati bamboo

Transformer oil

Skilled labour (Welder, Turner, Painter)

Unskilled labour

Hire charge of welding machine (8 hrs./day)

Hire charge of crane (8 hrs/day)

MOINUL HOQUE