Design Supply Fabrication Installation and Commissioning of 04 nos Triple storey G plus 2 Pre Engineered Field Hostel Building at New Apali Colony Dibang Multipurpose Project DMPP Arunachal Pradesh

Design, Supply, Fabrication, Installation and commissioning of 04 nos. Triple storey (G+2) Pre-Engineered Field Hostel Building

Supply, Fabrication, Erecting, Installation and commissioning of 4 nos. Triple storey (G+2) Pre-Engineered Field Hostel Building as per specified technical specification.

Earth work in excavation in soils containing 50% or more of shingle or small size boulders upto 30 cm size including banking in 20 cm layers and breaking clods, ramming and dressing up for the purpose of making embankments or filling up ground depressions lead upto 50 m and lift up to 1.50 m.

Providing and laying in foundations and plinth cement concrete 1 : 4 : 8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) excluding the cost of centring and shuttering.

Providing and laying cement concrete 1 : 2 : 4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) excluding the cost of centring and shuttering in : a) Foundations and plinth

Reinforced concrete work in foundations, footings, bases of columns etc. and mass concrete excluding cost of centring, shuttering and reinforcement in : a) M20 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size).

Reinforcement of RCC work including bending, binding and placing in position complete. b) Tar/TMT steel

Centring and shuttering including strutting, propping etc and removal of form work for :a) Foundation, footings, bases of columns etc. and mass concrete.

Steel work riveted or bolted in built up sections, trusses and framed work including cutting, hoisting, fixing in position and applying a priming coat of red lead paint b) In Tees, Angles, Flats and Channels

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge External work (viii) 75 mm nominal outer dia Pipes

Providing and fixing brass full way valve with wheel of approved quality e) 80 mm nominal bore

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings.This includes jointing of pipes & fittings with one step CPVC solvent cement,trenching, refilling & testing of joints complete as per direction of Engineer in Charge :(a)External work (iv) 32 mm nominal outer dia Pipes

Providing and fixing brass full way valve with wheel of approved quality a) 32 mm nominal bore

Providing and fixing brass stop cock of approved quality. d) 32 mm nominal bore

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank

Loading and Unloading of Cement /Steel /StructuralSteel /RCPipe/WoodenLogs/ Bricks / Bitumen and Timber etc, by Manual Means and Stacking for hill roads.

Cost of Haulage Excluding Loading and Unloading on hill roads.Haulage of materials by tipper excluding cost of loading, unloading and stacking (i) Surfaced Road

Earth work in excavation in foundation and trenches etc. in all kinds of soil (excluding soil containing 50% or more of shingle or small size boulders upto 30 cm size, saturated soil and rock), lift upto 1.50 m and stacking the excavated soil not more than 3 m clear from the edge of the excavation and returning the stacked soil in 15 cm layers, when required, into plinth sides of foundation etc consolidating each deposited layer by ramming and watering and then disposing of all surplus soil as directed within a lead of 50m

Filling in plinth with sand under floors including watering, ramming, consolidating and dressing complete.

Construction of cement concrete drain 30 cm wide and 23 cm deep in cement concrete 1 : 3 : 6 (1 cement : 3 sand : 6 hard graded stone chips/shingle 40 mm and down gauge) 8 cm thick on sides and bottom and plastering on all exposed surfaces with 12 mm thick cement mortar1 : 3 (1 cement : 3 fine sand) including shuttering complete.

Making plinth protection 50 mm thick of cement concrete 1 : 3 : 6 (1 cement : 3 coarse sand : 6 stone aggregate using 20 mm nominal size) over 75 mm bed of stone ballast 40 mm nominal size well rammed and consolidated and grouted with fine sand including finsihing the top smooth.

12 mm cement plaster 1 : 4 (1 cement : 4 fine sand)

Neat cement punning

Centring and shuttering including strutting, propping etc and removal of form work for : d) Lintels, beams, girders, bressumers and cantilevers etc.

Providing and laying cement concrete 1 : 3 : 6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size) excluding the cost of centring an shuttering in: a) Foundations and plinth

Brick work with best available local bricks in foundations and plinth in cement mortar1:4 (1 cement : 4 fine sand).

Centring and shuttering including strutting, propping etc and removal of form work for: c) Suspended floors, roofs, landings shelves and their supports, balconies and chajjas (3.5 m height)

Reinforced cement concrete in suspended floors, roofs, landings and balconies upto floor two level including finishing and plastering the exposed surface with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface but excluding cost of centring and shuttering and reinforcement with M20 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size)

15mm cement plaster1:4 (1cement :4fine sand) on the rough side of single or half brick wall

Constructing brick masonry chamber for underground C.I. inspection chamber and bends with bricks in cement mortar 1:4 (1 cement : 4 coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand), finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design: (i) Inside dimensions 455x610 mm and 45 cm deep for single pipe line :With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 Inspection Chamber

Making soak pit 2.50 m dia 3 m deep with 45 x 45 cm dry brick honeycomb shaft and SW drain pipe 100 mmdia 1.80 m long complete as per standard design.

Providing and fixing Chlorinated polyvinyal chloride (CPVC) pipes, having thermal stability for hot and cold water supply including all CPVC plain & brass threated fittings. This includes joining of pipes & fitting with one stek CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Enginner in charge. External work. 100 mm nominal dia pipes

Loading and Unloading of Stone Boulder / Stone aggregates / Sand / Kanker/Moorum / Lime / Shingle / Earth / Excavated Rock and Kerb Stone for hill roads. Placing tipper at loading point, loading with front end loader, dumping, turning for return trip, excluding time for haulage and return trip.