Housing And Urban Development Department Tender

Providing and laying premix bituminous macadam base course with stone aggregate of quality, size and grading as specified in CPWD specifications and straight run bitumen of grade 80/100 @ 4% by weight of total mix including hot mixing of stone aggregate and bitumen in hot mix plant, transporting mixed "material and laying mixed material with paver finisher to the required level and grade, rolling with road roller of 8 to 10 tonne capacity to achieve the required compaction and density . 50 mm compacted thickness

Dismantling of interlocking paver block pavements and stacking of usable material and disposal of dismantled materials up to a lead of 50 m stacking serviceable and serviceable materials separately

Dismantling of Bituminous Pavement and dismental material up to lead of 50mtrs

Grading- II 75mm thick (Using Screening Crushable type such as Moorum or Gravel)

Earth work in excavation by manual means over areas (Exceeding 30 em and upto 1.5 mtr in depth, 1.5 mtr in width as well as 10 sqm. on plan) including disposal of excavated earth upto 1 mtr from cutting edge, disposed earth to be levelled and neatly dressed in : for all kind of soil

Providing and laying 60 mm thick factory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction and of approved size and design / shape laid in required colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with coarse sand etc. complete as directed by engineer in charge. with new tiles

Clearance of Existing Septic Tank/ Sewer System. (complete job) L/S

For 250mm DI Pipe

Demolishing cement concrete maFJually/by mechanical means including disposal of material within 50 metres lead: (1:3:6mix)

Dismantling of Water Bound Macadam and disposal of the same

Close timbering in trenches including strutting, shoring and packing cavities (wherever required) complete, (Measurements to be taken of the face area timbered).

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead etc. complete as per specification and as directed by engineer in charge.

Constructing brick masonry road gully chamber 45x45x77.5 em with bricks of class designation 75 in cement mortar 1:5 ( 1 cement: 5 fine sand) with precast R.C.C. vertical grating complete as per standard design With F.P.S bricks

Grading- I 75mm thick (Using Screening Crush able type such as Moorum or Gravel) with vibratory roller.

Providing, supplying, lowering, laying and jointing lSl Standard R.C.C.NP-3 pipes in standard lengths of following class and diameter suitable for rubber ring joints including all taxes, insurance, transportation, freight charges, inspection charges, loading, unloading, conveyance to departmental stores, stacking and jointing in proper grade and alignment as directed and giving flow test etc. complete. (IS - 458/ 1989) for following dia.

Water Bound Macadam :- Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density)

Barracading of road providing caution boards, night lamps,watch ward etc at site.

For 250mm RCC Pipe

For 200 mm RCC Pipe

Providing, laying and rolling of open - graded premix surfacing of 30 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades.) (i) Case - I: Mechanical method using Penetration grade Bitumen and HMP of appropriate capacity not less than 75 tonnes/hour.

Provision for reconnaissance Survey, Investigation and Preparation of feasibility report/DPR/Design L/S

Carriage/ supply of meterial average distance 5 Km by MT 150 m by head load (Sand + Bajri)

Provision for connecting the sewer line to existing manhole of NBCC and making good the damages to the existing manhole L/S

Removal of serviceable soil/Surplus earth/mulba/ dismantled material etc. including its disposal upto 5 Km by Mech. Transport and 50mtr Heal Load as per direction of Engineer in charge.

Providing inter connections/ house service connections with all required accessories expect pipes (complete Job) L/S

Connection between manholes in the street and road side chambers. Providing, laying and jointing UPVC pipes of ISI mark intended for underground (buried) non pressure gravity drain and sewer applications conforming to IS:15328:2003 with latest amendments for the sizes and stiffness ,closed with end cap at end.The pipes may be of rubber ring joint including hydro field testing of joints, cost of joining materials etc. complete in all respect.(The cost shall be inclusive of excavation and granular sand bedding)as per approved drawing,and as directed by engineer in charge.

Providing and laying of premix sand seal coat with HMP of appropriate capacity not less than 75 tonnes/ hours using crushed stone chipping 6.7 mm size and penetration bitumen of suitable grade.)

Constructing brick masonry circular type manhole 0.91 m · internal dia at bottom and 0.56m dia at top in cement mortar 1 :4 ( 1 cement : 4 coarse sand), in side cement plaster 12mm thick with cement mortar 1:3 ( 1 cement: 3 coarse sand) finished with a floating coat of neat cement. foundation concrete 1:3:6 mix ( 1 cement : 3 coarse sand : 6 graded stone aggregate 40mm nominal size), and making necessary channel in cement concrete 1 :2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) finished with a floating coat of neat cement all complete as per standard design. 0.91 m deep with S.F.R.C. cover and frame (heavy duty, HD-20 grade designation) 560mm internal diameter conforming to I. S. 12592, total weight of cover and frame to be not less than 182 kg., fixed in cement concrete 1 :2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) including centering shuttering all complete. ( Excavation , foot rests and 12mm thick cement plaster at the external surface shall be paid for separately.) With F.P.S. bricks with class designation 75 & with Crushed stone aggregate 1.67m deep with S.F.R.C. cover and frame (heavy duty, HD-20 grade designation) 560mm internal diameter conforming to I.S_. 12592, total weight of cover and frame to be not less than 182 kg., fixed in cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) including centering shuttering all complete. ( Excavation , foot rests and 12mm thick cement plaster at the.external surface shall be paid for separately.) With F.P.S. bricks with class designation 75 & with Crushed stone aggregate