1 CO drainage system at forest colony SH RCC drain and slab cover 2 Rwell 3 boundary wall at security fencing Govt secondary school 4 CC pavement road G extension 5 CC drain Y colony

Amount

Earth work in excavation 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) 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 upto 1.50 m.

Providing and laying in foundations and plinth cement concrete 1 : 3 : 6 (1cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) excluding the cost of centring and shuttering. a) Foundations and plinth

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 formwork for : a) Foundation, footings, bases of columns etc. and mass concrete. Cover slab

Centring and shuttering including strutting, propping etc and removal of formwork for : b) Walls (any thickness) including attached pilasters, buttresses, plinth andstring courses etc.

Reinforced cement concrete in walls (any thickness) including attached pillasters, buttresses, plinth and string course, fillets etc from top of foundation up to floor two level including finishing and plastering the exposed surfaces with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm togive a smooth and even surface excluding cost of centring, shuttering and reinforcement in ::a) M20 (1 cement : 1.5 corase sand : 3 stone aggregate 20 mm nominal size)

Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approved steel primer.

Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.) I Ordinary soil A Manual Means:- Above 6 m depth (with de-watering)

Providing and laying in foundations and plinth cement concrete 1 : 4 : 8 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) excluding the cost of centring and shuttering.

Providing and fixing of RRC Ring in step wise below the level of water strate etc and above the platform hight of the Ring well .

Cement mortar 1 : 3 (1 cement : 3 fine sand)

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 a) 15 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, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. a) Concealed work, including cutting chases and making good the walls etc. i) 15 mm nominal outer dia Pipes a) 15 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.

Submersible Water pump 2 HP

Demolishing brick work in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.

Removing mortar from and cleaning bricks (Stacks of clean bricks shall be measured).c) From brick work in cement mortar

Demolishing RCC work including stacking of steel bars and disposal of un-serviceable materials within 50 metres lead.

Extra for scrapping, cleaning and straightening reinforcement from RCC or RB work

Dismantling steel work in single section in channels, angles, tees and flats including dismembering and stacking within 50 m lead.

Dismantling of barbed wire or flexible wire rope in fencing including making rolls and stacking within 50 m lead.

Supplying, fitting and placing un-coated HYSD bar reinforcement in foundation complete as per drawing and technical specifications

Centring and shuttering including strutting, propping etc and removal of formwork for : e) Column, pillars, posts and struts etc.

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

Reinforcement cement concrete work in columns, pillars, piers, abutments, post and struts etc up to 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 exluding cost of centring, shuttering and reinforcement.a) M20 (1 cement : 1.5 coarse sand : 3 stone aggregate 20 mm nominal size).

Half brick masonry (with best available local bricks) in cement mortar 1:3 (1 cement : 3 coarse sand) in foundation and plinth.

Extra for half brick masonry in superstructure above plinth level and up to floor two level.

15 mm cement plaster 1 : 3 (1 cement : 3 fine sand) on the rough side of single or half brick wall.

Steel work in single section including cutting, hoisting, fixing in position and applying a mpriming coat of red lead paint.b) In Tees, Angles and Channels

Providing and fixing concertina coil fencing with puched tape concertina coil 500mm dia 10 metre openable lenght having 50 nos. rounds per 6m lenght upto 3m height of wall with existing angle iron ' Y'shaped placed 2.5m and with 4 horizontal RBT reinforced stud tie with G.I staples and G.I Clips to retain horizontal including necessary bolt to angle iron all complete as per direction of Engineer -in -charge .

Preparation of Sub -Grade by excavation earth to an average depth of 22.2cm dressing to camber and consolidation with roller,making the good the undulation etc disposal of surplus earth lead up to 50m.

Water Bound Macadam By Manual Means Grading- I (Using Screening Crushable type such as Moorum or Gravel)

Dry Lean Cement Concrete Sub- base (Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing.)

Cement Concrete Pavement (Construction of un-reinforced, dowel jointed,plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383,maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing )

Centring and shuttering including strutting proping etc. and removal of form work for:

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.

Providing and laying in foundations and plinth cement concrete 1 : 3 : 6 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) excluding the cost of centring and shuttering. a) Foundations and plinth

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

Reinforced cement concrete in walls (any thickness) including attached pillasters, buttresses, plinth and string course, fillets etc from top of foundation up to floor two level including finishing and plastering the exposed surfaces with cement mortar 1 : 3 (1 cement : 3 fine sand) of thickness not exceeding 6 mm to give a smooth and even surface excluding cost of centring, shuttering and reinforcement in : a) M20 (1 cement : 1.5 corase sand : 3 stone aggregate 20 mm nominal size)

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

Applying cement slurry on RCC slabs or cement concrete work using 2.75 Kg of cement per Sq.m. for receiving cement concrete floor including roughening,cleaning etc complete.

Cleaning & Desilting of Existing Drain at Various location by engaging labour using Machinaries,G. Bucket,Spade,Shovel,fork spade ,pump etc.

M/s. T. Y. Enterprise