Renovation of Godmala Medium Irrigation Scheme under Block- Masaliya, District-Dumka.

Earth work in excavation in canal by the hydraulic excavator as per designed section in all kinds of soil, soil mixed with kankar, pebbles and boulders upto 300 mm size and disposal of spoil upto 10 M with all lifts all complete as per approved design, specification and direction of E/I. (7.1.43.1)(WRD)

Earth work in excavation in canal by the hydraulic excavator as per designed section in all kinds of soil, soil mixed with kankar, pebbles and boulders upto 300 mm size and disposal of spoil upto 500 M with all tipper including construction and maintanance of haul road all complete as per approved design, specification and direction of E/I. (7.1.43.2)(WRD)

Fine dressing of the earthen embankment and turfing with 75 mm thick grass sods, obtained within a lead of 150 M. Including the cost of watering the grass surface till it acquires greenness as per specification and direction of E/I (6.1.24.1)(WRD)

Extra for each lead of 150 M. Over initial lead of 150 M. as per specification and direction of E/I (6.1.24.2)(WRD)

Supplying laying boulder in rock toe, heel trenches of the dam as per design, drawing including cost of materials royalty and all texes etc. but excluding the cost of carriage all complete as per specification and direction of E/l. ( 5.6.4) SI 6.4 PART-A page-209(WRD)

Dewatering By 10HP Diesel pump set…do …do of E/I. S.I -10 P-83 PM-29,Part-B(WRD)

Earth work in excavation in foundation trenches in Ordnari soil (vide classification of soil item-A)and disposal of excavated earth so obtained (50M away from the edge of the trenches) with initial lead of 150 M and initial lift n of 1.5 M as per specification and direction of E/I. 6.1.8 (WRD)

Providing coarse clean Sand filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including' cost of all materials, labour, royalty and taxes all complete as per building specification and direction of E/l (5.1.10) BCD

Providing and laying in position cement concrete of specified grade 1:2:4 (1cement :2coarse sand (Zone-iii):4grade stone aggregate 20mm nominal size )Excluding the cost of centering and shuttering -all work up to plinth level part -B , BCD -5.3.1.2 .

Providing centering and shuttering including strutting propping etc .and removal of form for foundation ,footing ,bases of columns etc for mass concrete as per specification and direction of E/I ( 5.3.17.1) .

Centuring and shuttering including strutting, proping etc. And removel of form for lintels, beams, plinth beams, , girders, bressumers, and cantilivers as per specification and direction of E/I. BCD. Item No. - 5.3.17.5 , Page - 108

Providing random rubble stone masonry in C.M. (1:4) in foundation and plinth with hammer dressed stone of less than 0.03 M3 in volume and clean coarse sand of F.M. 2 to 2.5 including cost of screening, raking out joints to 20mm depth, curing, taxes and royalty all complete as per building specification and direction of E/l.5.2.28, part-A (WRD)

Providing random rubble stone masonry in C.M. (1:4) in superstructure with hammer dressed stone of less than 0.03 M3 in volume and clean coarse sand of F.M. 2 to 2.5 including cost of screening of materials, scafolding , raking out joints to 20mm depth, curing, taxes and royalty all complete as per building specification and direction of E/l.5.2.31,part-A(WRD)

Providing 25 mm thick cement plaster (1:4) with clean coarse sand of F.M. 1.5 ircluding screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/l. 5.7.12(WRD)

Providing and laying Cement conc. in Retaing wall, return wall, wlls(any thickness) including attached pillasters, columns, piers ,abut. , pillars, posts, struts, buttress, string or lacing course,parapets, coping, bed blocks, anchor blocks, plain window sills,fillets, sunken floor etc up to floor five level , excluding the cost of centering ,shuttering and finishing 1:2:4 (1 Cement : 2 Course Sand (Zone- iii) : 4 graded stone aggregate 20 mm nominal Size) all . complete job as per building specification and direction of E/I. BCD Item - 5.3.2.2, Page No. 106 5.3.2.2 (BCD)

Providing weep holes with dry graded stone filter of 20 mm to 40 mm size in abutment and wing wall as per specification and direction of E/I. PART- A 6.7.6 PAGE 209. 6.7.6(WRD)

Labour for laying,fitting and fixing NP2 250 mm dia hump pipe with collar in line, level and grade, as well providing approved jointing materials and joints properly filled to make them water proof all complete as per building specification and direction of E/l. 7.6.1.2 (WRD) Part-B

Supplying of R.C.C NP2 250 mm dia hump pipe with collar as per I.S.S.458-1971(IV) 250 mm dia -do-all complete as per building specification and direction of E/l. SI.-13, Itam -M300, page -83 ,(WRD)

Supplying and laying sand filter blanketing in horizontal portion of the dam as per design and drawing with watering compacting including cost of sand, royalty all texes etc. but excluding the cost of carriage all complete as per specification and direction of E/l .P- A, P-209 5.6.1(WRD)Part-A

Supplying and laying good quality of stone metal filter (20mm to 63mm size) in rock toe, heel trenches, toe drain as per design and drawing including the cost of materials, royalty all texes etc. but excluding the cost of carriage all complete as per specification and direction of E/l. P-A, P-209 5.6.3 (WRD) part-A

Supplying laying boulder in rock toe, heel trenches of the dam as per design , drawing including the cost of materials, royalty and all taxes etc. But excluding the cost of carriages all complete as per specification and direction of E/I ( 5.6.4) PART -A, PAGE 209.

Carriage of materials Cement

Stone Chips

Stone Metal

Boulder

Np2 Hume Pipe (300 mm dia)

Provision of GST @ 18%

Add 1% Labour Cess

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