Renovation of drain from Lakadmara Dah to Khirondhi Village and Construction of head regulators at various places under Block - Mahagama, District - Godda

E/W in excavation of foundation trenches of toe wall, spilway, head regulater, outlet, intake well etc . As per designed secction in all kinds of soil including moorum soil, soil mixed with kankar,pebbles and boulders upto 300mm size and disposal of the same (beyond 50m away from the edge of the trenches with initial lead of 150m and initial lift of 1.5m as per specification and direction of E/I. Part -B (W. R. D. ) Item No-5.1.14.1.

E/W in excavation of foundation trenches of toe wall, spilway, head regulater, intake well and outlet etc . As per designed secction in ordinary rock or soft rock (where blasting is not needed) (Vide classification of soil item-C) with disposal of soil (beyond 50M from the edge of the trenches ) with initial lead of 150m and initial lift of 1.5m as per specification and direction of E/I. Part -B (W. R. D. ) Item No-5.1.15.2.

Extra for wet earth work for each additional lead of 30M beyond the initial lead all complete as per Specification and direction of E/I. Part -B (W. R. D. ) Item No-7.1.22.

Providing coarse clean sand in filling in 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/I (Mode of measurement compacted volume) B C D/ 5.1.10

Earth work in excavation in of foundation trenches in ordinary soil (Vide classification of soil item -A) and disposal of excavated earth so obtained (50 M away from the edge of the trenches ) with initial lead of 150M and initial lift of 1.5m all complete as per Specification and direction of E/I . 1/ Part -B (W. R. D. ) Page No- 119 & Item No- 6.1.8

Earth work in excavation in foundation trenches in ordinary soil ( vide classification of soil item A) and disposal of excavated earth as obtained to a distance upto 50M including all lifts leveling ramming the foundation treanches, removing roots of trees, and shrubs all complete as per approved design, building specification and direction of E/I. B C D/ 5.1.1 + 5.1.2

Providing coarse clean sand in filling in 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/I (Mode of measurement compacted volume) B C D/ 5.1.10

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 . 16.04A RCD

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level Providing and laying P. C. C. M150 with nominal 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)all complete as per bulding specification and direction of E/I. Part -B ( B. C. D.) ,Page:-106, Item No:-5.3.1.2

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size) as per building specification and direction of E/I. B C D/ 5.3.1.1

Providing ramdom rubble stone masonary in c.m. (1:4) in foundation and plinth with hammer dressed stone of less then 0.03 m3 in volume and clean coarse sand of F.M.2.to 2.5 including cost of screening , racking out joints, to 20mm,depth, curing taxes and royality all complete as per bulding specification and direction of E/I. Part - A , Common Item of Works Page No- 204 & Item No- 5.2.28

Providing ramdom rubble stone masonary in c.m. (1:4) in superstructure and with hammer dressed stone of less then 0.03 m3 in volume and clean coarse sand of F.M.2.to 2.5 including cost of screening of materials,Scaffolding, racking out joints, to 20mm,depth, curing texas and royality all complete as per bulding specification and direction of E/I . Part - A , Common Item of Works Page No- 204, & Item No- 5.2.31

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level. R. C. C. M200 with nominal 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size) all complete as per bulding specification and direction of E/I. Part -B ( B. C. D.) ,Page:-107, Item No:-5.3.9.1

Prov. Tor Steel reinforcement of 8mm Dia bars as par approved design and drawin....do..do. (TMT coil Fe 500 (Only valid for Tata (Tiscon), Sail, JSPL, Electro steels Ltd. Bokaro and Vijag (RINL) Part - B (B. C. D), Page:-119, & Item No-5.5.4

Centering and shuttering including strutting, propping etc. and removal of form for fioor Lintels, beams, plinth beams, girders, bressumers and cantilevers as per building specification and direction of E/I. Part - B (B. C. D), Page:-108, & Item No-5.3.17.3

Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers as per building specification and direction of E/I. Part - B (B. C. D), Page:-108, & Item No-5.3.17.5

Providing 25 mm cement plaster (1:4) with clean coarse sand of F.M. 1.5 including screening ,curing,with all leads and lifts of water scaffolding taxes and royalty all . complete job as per building specification and direction of E/I. Part - A , Common Item of Works Page No- 200 & Item No-5.7.12

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 . Part - A Common Item of Works Page- 209 & Item No-5.6.4

Earth work in filling foundation trenches and back filling of masonry structure with suitable aerth in layers not exceeding 150mm thick well watered, rammaed and fully compacted and finally dressed with earth obtained from excavation of foundation trenches and kept at a lead of 30m and initial lift of 1.5m, as per specification and direction of E/I. Part -B (W R D ) Page No:-120 & Item No :-6.1.16

Earth filling in foundaion trenches and plinth in layers not exceding 150 mm thick well watered, rammed, fully compacted and fine dressed with earth obtained from excavation of foundation trenches within a lead of 50 M and lift of 1.5 M all complete as per building specification and direction of E/I. (mode of measurement compacted volume) Item No :-5.1.7 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 , Common Item of Works Page- 209 & Item No-6.7.6

Provision of dewatering with 10 H.P diesel pump set including P.O.L (W R D ) Page No-83 & SI No:-10 & PM -29

Manufacturing providing and supplying spirally welded/ERW/SAW/fabricated M, S. Pipes (Commercial Quality) including procurements of plares, gas cutting to requried size rolling, tack welding assembling in suitable longthd to formpipes welding on automatic welding machine and forming V edge on bot ends of pipes including railway freight, insurance, unloading from railway wagon, loading into truck, transport to stores , unloading , stacking excluding GST levied, by GOI & GOM in all respect, etc complete as per specications (No negative tolerance in thicness in premissible ) I. ID -300mm thickness 10mm DWSD Part -B, M-1888

C. I. sluice valve (with caps ) class II:300mm dia DSR 2023-3326

Earth work in excavation in foundation trenches in ordinary soil ( vide classification of soil item A) and disposal of excavated earth as obtained to a distance up to 50M average lift of 1.50m including levelling, ramming the foundation treanches, removing roots of trees, and shrubs etc. all comlete as per all complete as per specification and direction of E/I. of E/I. 7.1.27

Providing coarse clean sand in 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/I (Mode of measurement compacted volume) 7.1.37

Plain / Reinforced concrete in open foundation complete as per drawing and technical specifications, PCC M15 Grade using batching plant & concrete pump. 14.10 CASE II RCD

Providing and laying Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.12.04 RCD

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. Rcc Grade M-20 using batching plant & concrete pump 12.08 B CASE II RCD

Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications Height upto 5m RCC grade M-20 using batching piant, transit mixer& Concrete Pump. 13.05 E (P) RCD

Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications.For solid slab super-structure, 20-30% of (a+b+c) Height upto5m M-20 14.01 A (I) (P) RCD

Earth work in filling foundation trenches and back filling of structure in layars not exceeding 150mm thick well waterd rammed and fully compacted and finely dressed with suitable earth obtained from excavation of foundation trenches and kept at a lead of 30m and initial lift of 1.5m, as per specification and direction of E/I . 7.1.31 WRD

Providing and laying drainage sport as per drawing and technical specification.15.17 RCD

Providing and laying Bituminous Board25 mm thick …. Do …... 7.8.3 WRD

Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2. RCD 3.16

Labour for rolling and compaction the eaeth in layers of 225mm thick at O. M. C. by sheeo foot roller driven by tractor to achieve a minimum 95% of maximum dry density including sprinkling the required quantity of water, and carriage of water with all leasd and lifts finishing the surface with proper camber, grade superlevation includind hire chaege of compaction as per specification and direction of E/I.5.1.33

Supplying fitting and placing un- coated HYSD bar Reinforcement in foundation complete as per Drawing and Technical Specifications. RCD. 12.42

Supplying fitting and placing HYSD bar Reinforcement in sub structure complete as per Drawing and Technical Specifications. RCD. 12.42

Supplying fitting and placing HYSD bar Reinforcement in super structure complete as per drawing and Technical Specifications. RCD. 14.02

Supplying fitting and placing HYSD bar Reinforcement in super structure complete as per drawing and Technical Specifications. WRD 7.8.1

Earth work in excavation and filling in canal by hydraulic excavator as per designrd section in ordinary soil (vide classification of soil item -A) and making the banks with excavated earth in proper profile and clod breaking and laying earth in 225mm layers with initial lead of 10m and all lifts all complete as per Specification and direction of E/I. WRD 7.1.43.4

Earth work in flood embankment, canal bankd as as special of embankment and canal banks in Grade A&B types of soil ( vide Soil A and B ) in proper profile excavation by Hydraulic M/C and carriage by tipper truck obtained frm borrow area or any other souces free from logs, roots or anyother ingradients with all lifts including breaking clods to maximum 60mm size, placing the earth in layers not exceeding 225mm thick complete as per b Specification and direction of E/I (Mode of measurement sectional measurement of compacted earth) WRD 7.1.26.2

Labour for rolling & comacting the earth in layers of 225mm by sheep foot roller driven by tractor to achive, minimum 95% of maximum dry densityof water... Specification and direction of E/I . WRD 7.1.39

Laying fitting and fixing NP2hume Pipe 600MM dia in line level and graded as well as providing approved jointing materials and joint-do-do- all complete as per specification and direction of E/I. (W. R. D. )/7.6.1.3

Supplying NP2hume Pipe 600mmdia -do-do- all complete as per specification and direction of E/I. R C D/ SL No-M300 Page No-83

Carriage of materials Cement

Stone Chips

Stone Boulder

Stone Metal

MS Rod

NP2 hume pipe

Provision of GST @ 18%

Add 1% Labour Cess