C/1277/2022

Amount

EARTH WORK :

From GL Upto 1.5 Mtrs below

Soft rock

Hard rock ( by chiselling or wedging or rock hammer and cutter or hydraulic splitter or controlled blasting/by using machine/ such as poclain with jack hammer or controlled blasting or by approved chemical method as directed by EIC)

Below 1.5 Mtrs to 3.00 Mtrs

Soft rock

Hard rock ( by chiselling or wedging or rock hammer and cutter or hydraulic splitter or controlled blasting/by using machine/ such as poclain with jack hammer or controlled blasting or by approved chemical method as directed by EIC)

Below 3.0 Mtrs to 4.50 Mtrs

Soft rock

Hard rock ( by chiselling or wedging or rock hammer and cutter or hydraulic splitter or controlled blasting/by using machine/ such as poclain with jack hammer or controlled blasting or by approved chemical method as directed by EIC)

Below 4.50 Mtrs to 6.00 Mtrs.

Soft rock

Hard rock ( by chiselling or wedging or rock hammer and cutter or hydraulic splitter or controlled blasting/by using machine/ such as poclain with jack hammer or controlled blasting or by approved chemical method as directed by EIC)

Filling available excavated earth (Crushed Sand avialable inside campus) in plinth , sides of foundation etc., in layers not exceeding 20cm in depth , consolidating each deposited layer by ramming and watering Notes: i) Voids @ 20% for soils/crushed materials and 50% for soft rock/hard rock shall be deducted from fully loaded truck measurements to arrive at the net quantity for payment in case direct measurement is not possible.

Lead charges from/to anywhere inside campus by mechanical transport, including loading, unloading, stacking, the disposable soil, rock, crushed stone etc., Note: Measurement of lead charges will be based on truck measurement with a deduction of voids @20% and 50% for soils and rock or debris respectively

For rock/debris for all leads above initial lead

Excavating, supplying and filling of local earth (including royalty)/crushed sand by mechanical transport also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

CONCRETE (PLAIN AND REINFORCED) :

Plain Cement Concrete 1:3:6 using Portland Pozzolana Cement conforming to IS 1489 Part-1 (M/s. Ultra Tech, ACC, Ambuja, make) with crushed stone sand and graded stone aggregates of 20mm maximum size at all depths/heights below/above plinth level including consolidation, finishing smooth/broom finish as applicable, curing, etc., but excluding Formwork, complete as specified and directed. Note: 1.The blended cement i.e., PPC shall not have more than 25% of pozzolanas.

Reinforced Cement Concrete by insitu mixing using Weigh Batching or RMC of Ultra Tech, ACC, Ambuja, Ready Mix of Grade M - 35 (Minimum Cementitious Content not less than 370 Kg/Cum) up to specified level using Portland Pozzolana Cement conforming to IS 1489 Part-1 (M/s. ACC, Ultra Tech, Ambuja.make) with crushed stone sand and graded stone aggregates of 20mm maximum size including mixing superplasticizer of brand M/s. Fosroc, Demech, Huntsman, Pidilite, Sunanda Chemicals, Agro Chemicals, MBT in proportion as per Manufacturer's Specifications, Pumping / Lifting of concrete to the required heights, Concrete laid to proper level, profile and slope, placing concrete, consolidation, finishing, curing, etc., but excluding Formwork and reinforcement as specified and directed.

Below FFL including grade slab

Above FFL

Providing and mixing Corrosion Inhibiting Admixture Conplast WL of M/s. Fosroc orequivalent of M/s Krishna Conchem in the concrete etc., complete as specified and directed. NOTE: The Dosage and other mixing methodology should be as per manufacturer's specifications

Casting and fixing in position precast reinforced cement concrete covers of required size in RCC M-20 insitu mixing BY WEIGH BATCHER using ordinary Portland Cement conforming to IS 8112 (M/s. ACC, Ultra Tech, Ambuja make), crushed stone sand , graded stone aggregate of 10 mm maximum size at and at all depths and heights below and above plinth level including mixing superplastizer (M/s. Fosroc, Demach, Huntsman, Pedilite, Sunanda Chemicals, Agro Chemicals, MBT) in proportion as per manufacturer’s specifications including necessary shuttering, providing and fixing cover blocks of required sizes, consolidation finishing as specified, curing, making casting yard and curing tank, stacking carefully at casting yard and transporting to the site of use placing in position as shown in drawings, aligning, leveling, making good all the damaged surfaces etc., complete as directed for covers for storm water drains/trenches with and without holes including formwork but excluding reinforcement

FORM WORK :

Providing centering and shuttering using 12mm thick marine plyboard at all depths and heights below and above plinth level, vertical, horizontal, inclined,circular including strutting, propping using steel pipes/acro stagging, removal, cleaning of the same for insitu reinforced cement concrete and in plain cement concrete work, pockets for machine/equipmet foundations as required including chamfers, splays, keys, wedges, nails, bracings, brackets and applying one coat of shuttering oil on all shuttering surfaces coming in contact with concrete etc., complete as directed. Note :- Plywood shall not be used for more than eight repitions.

a) Below and Upto Finish Floor Level

b) Above Finish Floor Level

REINFORCEMENT & STRUCTURAL STEEL

Supply, fabrication and erection of Reinforcement bars for Reinforced cement concrete items at and at all depths and heights below and above plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more conforming to IS 1786 of Tata, Vizag,Sail, JSW make, including transport to site, loading and unloading, making fan hooks of required shape, dowels for bonding masonry, transporting steel to site, decoiling, removing of scales, straightening, cutting, bending, fixing bars with chairs, space bars wherever required, in position with two strings of 18 gauge soft drawn annealed MS binding wire inclusive of its supply etc., complete as specified and directed.

Supply, Fabrication and Erection of Structural Steel work using Rolled Steel Joists, Beams, Channels, Plates, etc., at all levels above and below plinth level including supplying of steel sections and plates conforming to BIS 2062 of make Vizag Steel, Tata, SAIL, Jindal Ispat or any other approved manufacturer using ingots of above manufacturer make, loading, unloading, transporting the steel to site of work, cutting, fabricating using welding/bolts, using weld rods of make D&H, Advani, Philips or its approved equivalent and/or bolts and nuts from approved source, erecting using derricks/pulleys/cranes or any suitable means, fixing in position and painting with one coat of approved red oxide zinc chromate primer and two coats of Synthetic Enamel paint as per manufacturers Specifications of make Asian Paint, Berger, Johnson and Nickelson, Nerolac, cleaning the sections /plates by suitable means, etc., complete as directed by the Engineer-in-Charge.

Using rolled sections for sluice gate support structures/gratings etc.

Using Plates /Chequered Plates including MS insert plates/ embedded plates/pipes/sluice gates support structure/weep holes support structure/gratings etc. in medium quality conforming to relevant BIS codes of required shape and size, welding anchoring legs not less than 12mm dia MS rods, placing in position in concrete while casting, including painting with one coat of approved red oxide zinc chromate primer as per drawing in line, level and plumb complete as directed. Note :- Anchoring Legs will be paid under relevant items

Supplying, fabricating, erecting and fixing in position, foundation bolts, through bolts etc. using MS rounds of make M/s Tata, Vizag Steel, Jindal or approved equivalent conforming to IS 432 and suitable nuts including threading, placing in position in concrete in level using template, providing grease and protective cover like covering with polyethelene sheet to bolts and nuts to correct levels complete and as directed by EIC.

MISC ITEMS

Providing, Supplying & Installation of manual operated rising spindle flush bottom closure type Sluice gates with MOC as : Body Frame : CI FG 200 IS 210 Gate Shutter : CI FG 200 IS 210 Spindle : CI Sealing : Neoprene complete including necessary gear box, fixing arrangements to the channel/drain complete as specified and directed. The size of sluice gate will be as per site requirement for the drain with size 1.95 m X 2.40 Mtr

Dismantling manually/ by mechanical means bituminous road including WMM, & GSB including stacking of serviceable material and disposal of unserviceable material within campus as per direction of Engineer-in-charge

Providing & fixing 150 mm dia PVC conduit for weep holes including required hire and labour charges, fittings & accessories etc. all complete, for all depths and heights including filling and supplying of garvel behind the weep holes complete as specified and directed by EIC

SANJEEV BROTHERS

GOEL CONSTRUCTIONCO

Technical Construction Company

S K TOTLA INFRA CONSTRUCTION PRIVATE LIMITED

BCC DEVELOPERS AND PROMOTERS PVT LTD

Balaji Operation And Maintenance Services Private Limited