Providing Laying and Fitting of G.I pipes for Improvement of Water supply and construction of 02 No. Inlet Tank at source sites of WSS Massugarh under NRDWP Re-Tendered Second Time

Amount

Carriage of G.I pipes from nearest source to road side of work average distance 315 kms by Mechanical Transport

Carriage of G.I pipes from road side to site of work by manual labor for an average distance of 01 Km.

Carriage of Material from nearest source to road side of work for an av. Distance of 75 km. by mechanical transport. Cement

Steel

Carriage of material from nerest source to road side of work for an av. Distance of 10 km for sand and 19 km for 20mm bajri by mechanical transport. Sand

Agg 20mm

Carriage of material from road side to site of work for an av. Distance of 03 km. by head load. Cement

Steel

Carriage of material from road side to site of work for an av. Distance of 03 km. by head load. Sand

Agg 20mm

Carriage of material from nerest source to site of wors for an av. Distance of 01 km. by head load. Agg 40mm

Earth work in excavation by manual means over areas (exceeding 30cm and up to 1.5m in depth, 1.5 m in width as well as 10 sq meter on plan including disposal of earth to be levelled and neatly dressed(70% all kinds of soil 30% of ordinary rock)

Earth work in excavation by manual means over areas (exceeding 30cm and up to 1.5m in depth, 1.5 m in width as well as 10 sq meter on plan including disposal of earth to be levelled and neatly dressed( all kinds of soil)

Providing and fixing of G.I. Pipes complete with G.I fittings excluding trenching and refilling etc. (external work) 32mm dia

25mm dia

15mm dia

Refilling of excavated soil 70% of earth work

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering – All work up to plinth level.1:4:8( 1 cement : 4coarse sand : 8graded stone aggregate 20mm size nallah stone)

Providing and laying in position cement concretein retaining wall,return wall,wall(any thickness)including attached plaster,columns, piers,abutments pillars,posts,struts,butteresses,string or laces,courses,parapits,coping,shuttering and finishing etc up to floor level,excluding the cost of centering, shuttering and finishing 1:3:6(1cement:3 coarse sand : 6 graded stone aggregate; 40mm normal size)

Providing and laying in position reinforced cement concrete including curing but excluding the cost of centering and shuttering: 1:2:4( 1 cement : 2coarse sand : 4graded stone aggregate 20mm size nallah stone) (20mm nominal sze)

Cement concrete flooring 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate) finished with a floating coat of neat cement including cement slurry, but excluding the cost of nosing of steps etc. complete. 50mm thick 20mm nominal size stone aggregate

Centering and shuttering including strutting, propping etc and removal of form work for:-(a) Walls (any thickness ) including attached plasters, buttresses, plinth and string courses etc. (Including 20% extra for circular work) Walls

Suspended floors roofs landing balconies and access plate form

Reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete. Mild steel and medium Tensile Steel

12 mm cement plaster finished with a floating coat of neat cement mix (1:3) 1 cement : 3 fine sand.

Steel work welded in built up section / framed work including cutting hoisting fixing in position complete and applying a priming coat of approved steel primer.

GURDESH KUMAR