construction of 200mm Bore well incluidng underground storage tank of capacity 1 lac liters at PHC Channi Himmat Jammu

Amount

Earth work in excavation by Manual means in trenches for foundation, drains, pipes, cables etc (Not exceeding 1.5 mtr in width) and for shafts, wells. Cesspits and the like not exceeding 10 Sqm on plan, depth upto 15 Mtr including disposal of excavated earth upto 1 mtr from cutting edge , disposal earth is to be leveled and neatly dressed in all kinds of soil.

Providing and laying in position cement concrete of specified grade in 1:5:10 (1 cement : 5 course sand : 10 graded stone agg. 40mm nominal size) excluding the C/o centering and shuttering all work upto plinth level including all carriages and cost of materials involved.

Providing and laying in position cement concrete of specified grade excluding C/o centering and shuttering all work upto plinth level in 1:3:6 (1 cement : 3 course sand : 6 stone agg. using 20mm nominal size) crushed agg. Including curing complete including all carriages and cost of materials involved. complete Job

Reinforced cement concrete work in foundations, plinth, columns, beams, plinth beams, girders, bressumers, cantilevers, suspended floors, lintels, roofs and staircases, including spiral staircases, shelves, walls etc up to floor five level excluding the cost of centring, shuttering, finishing and reinforcement with 1:1:5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20mm nominal size) including all carriages from source to site of work complete:

Centering and shuttering including strutting, propping etc. and removal of form work for foundation footings, bases of columns etc. for mass concrete.

Centering and shuttering including strutting, propping etc. and removal of form work for suspended floors, roofs, landings, balconies and access platforms.

Centering and shuttering including strutting, propping etc. and removal of form work for Edges of slabs and breaks in floors and walls under 20cms wide

Reinforcement of RCC works including straightening, cutting, bending placing in position and binding all complete. Mild steel and medium tensile steel bars. including all carriages and cost of material involved.

Brick work with common burnt clay FPS non modular bricks of class designation 75-A in-superstructure upto floor V level in cement mortar 1:6 (1 cement :6 coarse sand) including all carriages and cost of materials involved upto site of work complete.

Providing wood work in frames of doors, windows, clesrestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia and length (hold fast lugs or with dash fasteners shall be paid for separately): Sal wood.

Providing and fixing glazed shutters for doors/ windows/ clerestory windows using 10kg/ sqm 4mm thick float glass panes including ISI marked M S pressed butt hinges bright finished of required size with necessary screws. 35mm thick Deodar wood.

Providing and fixing 35mm thick wire gauze shutters of deodar wood, using galvanized M.S wire gauze of average width for aperture 1:4mm with wire of dia 0.63mm for doors, windows and clerestory windows including ISI marked bright finished or / and black enamelled M.S butt hinges with necessary screws.

20mm cement plaster on ceiling of mix: 1:3 mix (1 cement : 3 fine sand) including all carriages and cost of materials involved.

15mm cement plaster on rough side of single or half Brick wall of mix: 1:6 mix (1 cement : 6 fine sand) including all carriages and cost of materials involved.

Cement concrete flooring 40 mm thick 1:2:4 ( 1 cement : 2 coarse sand : 4 graded crushed stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete. Including all carriages and cost of material involved.

Renewing of glass panes with putty & nails wherever necessary glass panes 4mm thick including all carriages and cost material involved.

Providing and applying white cement based putty of average thickness 2mm, of approved brand and manufacture, over the plastered wall surface to prepare the surface even and smooth complete.

Finishing walls with water proofing cement paint of approved brand and manufacture and of required shade to given an even shade new work two or more coats applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @2.20 kg/10sqm.

Painting with synthetic enamel paint of approved brand and manufacture of required shade with ordinary paint of approved brand and manufacture.

Transportation of drilling ring Unit/Equipment, tools and plants to the site of work through all kinds of roads or approaches, fields etc. complete in all respect. Erecting of the drilling ring Unit/Equipment at site( including leveling, jacking at site and making the working platform etc.) as per the direction of Engineer-in-Charge. The job includes the complete shifting charges of total machinery from the yard to the site of construction which includes shifting of casing to the site complete.

Reaming of bore hole 550mm dia as specification laid down in I.S 2800 (part-1) 1991 with up to date amendments by open drilling method starting with 550/500mm dia reduced to 40mm dia with required attachments in all kinds of soils, boulders rock, collapsible strata saturated soils artisan conditions. Including the cost of all consumable stores, water, fuel/lubricants, bantonite mud & and other accessories complete in all respects as per per the directions of Engineer-in-Charge, The job includes the following items No. 1 Sample Collection periodically in samples box, No,. 2 Water Hauling etc. No. 3.Testing of vertical alignment, No. 4 Collection of water samples and No.5 Well Cap.

Providing installation and fixing of 200mm dia casing pipe ( blind/slotted pipes) made of 6mm thick M.S plate from reputed manufacturers like JINDAL, SURIA PRAKASH or TATA and fabricated of conical bail plugs, as per the casing assembly diagrams designed by the Hydrologist and approved by the AEE concerned. The drawing shall be authenticated by the officer not less than the rank of AEE. The Job includes welding of various but joints or the sleeve required (if any) for the column assembly so as to ensure the robust jointing, including the cost required for beveling of pipes in case beveling is not proper or damaged in transportation or as per the requirement at site. There shall be stiffeners for proper welding of joints to avoid any mishap or sharing of the weld joint at height stress points. There shall be four stiners in each joint of adequate width and length. Moreover, the vertical alignment shall be choked at all the joints to ensure the exact coaxial alignment of the well assembly as per BIS 12818/IS4270.

A) 200mm dia Blind Pipes.

B) 200mm dia Blind Pipes.

Providing and shrouding of pea gravel approximate size (2mm to 4mm) to act as filter media to arrest the water contamination. The gravel shall be duly sleeved correspondence to regular size suitable for the slots size of inner assembly. The gravel shall be free from dust, mud, sand, silt and other river born impurities. The job includes the cost of extraction of gravel from Sind Nallah and transportation and shrouding of the same to the site of work including all carriages complete.

Development of tube well so constructed by air compressor of capacity not less than 100CFM, 300PSI till the clean water, free from turbidity, silt, sand and other impurities is obtained. The job includes charges on account of POL's required for the operation of the air compressor and the other consumable. The development shall be continued till the satisfactory results are obtained as per the standard.

Yield test shall be conducted by variable discharge diesel engine driven V.T pump of adequate capacity as per the developed discharge of the well during development. The pumping unit is to be operated for 20 Hours so that the drawdown of the well is established corresponding to the safe yield of the well.

Supply, testing, installation and commissioning of sub mersible pump (5000GPHx145Mts. Head) delivery size 65mm for motor rating10HP with Star Delta application for pure cold portable tube well water. The pump will be carried to the site by mechanical transport or by head load with complete incoming and outgoing electrical connections with thimbling. Supply of standby submersible pump of the same parameters with 3mts cable (ISI Make)as directed by the Engineer-in-Charge.

Supply, testing, installation and commissioning of size 80mm delivery for motor rating10HP with Star Delta for lifting water from the underground storage tank and further distribution through sub main lines to various points in the campus.

Providing and laying G.I pipe for raising main Nominal Bore 80mm dia of JINDAL or equivalent make including offsets, excavation, back filling, washers , nuts and bolts etc. complete as per direction Engineer-in-Charge at site.

Providing and laying G.I pipe for raising main Nominal Bore 80mm dia of JINDAL or equivalent make including offsets, excavation, back filling, washers , nuts and bolts etc. complete as per direction Engineer-in-Charge at site.

Providing and fixing of 3-phase 30KVA Servo stabilizer Copper wound with 155 Volts to 460 nominal Volts, and 145 at output with 80A Dimmer Capacity, first filled oil cooled outdoor type with inbuilt overload and over/under voltage protection, as per the IS electrical standards with allied accessories including Main Electrical panel complete job.

M/S ATTAR BROTHERS

G M ELECTRICAL AND MECHANICAL ENGINEERING WORKS