CONSTRUCTION OF 0.50 LAC GALLONS UNDER GROUND SUMP AT TUBE WELL SITE WATER SUPPLY SCHEME POSH-I-PATHRI UNDER JAL JEEWAN MISSION.

Amount

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: All kinds of soil :

Providing and laying dry stone soling in foundation trenches hand packed and consolidated by hand ramming (Nallah).

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: i. 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement. i. 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level i. 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level i. Mild steel and medium tensile steel bars.

Providing and mixing water proofing material in cement concrete work in proportion recommended by the manufacturers. .

Centering and shuttering including strutting, propping etc. and removal of form for: i. Foundations, footings, bases of columns etc. for mass concrete.

iii. Columns, piers, abutments, pillars, posts and struts

iii. Columns, pillars, piers, abutments, posts and struts.

iv. Lintel, beams, plinth beams, girders, bressumers and cantilevers.

v. Suspended floors, roofs, landings, balconies and access platforms.

Extra for shuttering in circular work (20% of respective centering and Shuttering items). i. Foundation

ii. Walls

iii. Beam

iv. Suspended Floor.

12mm Cement plaster of mix: i. 1 : 4 ( 1 cement : 4 fine sand)

Providing and fixing of MS lid / ladder / locking arrangement including cost of link locks for gate / MS lid / Sluice Chamber and Service Reservoir.

Providing and fixing of Sluice /regulatory valves of standard make like Kirloskar / VAG / Zoloto or any other standard make including nuts, bolts, welding (if required) washers etc. Complete. (Complete Job). i. 100mm dia Sluice Valve.

Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. i. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.

Providing and fixing of MS Flanged joints including Cutting of threads, cost of nuts and washers / welded joints including hire charges of welding machine / generator (For wash out / overflow grid and Sluice Valve). i. 100mm dia MS Flanged Joints

ii. Welded Joints 100mm

Providing, electrification including installation providing and fixing of main control board (32Amp MCB) wire 1.5mm and 4.0mm for heating and lighting points round and square plated with base, SS Combine 15Amp, 25Amp, 25mm PVC Channel, 5 Amp Switches, Angle holders, 16Amp LED Lamps, 3 Core Wire from nearby source including all the necessary accessories required for successful testing and commissioning of electrical system etc. complete job. i. Heating Points (for Chowkidar Quarter)

ii. Lighting Points (for Chowkidar Quarter)

iii. Street lights Syska / Philips 100W made (for Chowkidar / Operators Quarter)

Providing and fixing G.I. pipes complete with G.I. fittings excluding trenching and refilling etc. (external work) B Class Medium that also includes the cost of all pipe specials required to commission the lines. i. 100 mm dia. nominal bore

ii. 80 mm dia. nominal bore

Carriage of material from various available sites to site of work by mechanical transport including loading, unloading and stacking. i. Cement / Steel from Divisional Store avg. 10Kms

ii. Sand for an avg. lead of 15Kms.

iii. 20mm aggregate avg. lead 5Kms

iv. 40mm aggregate avg. lead 5Kms

v. Stone Soling / boulders avg. lead of 5Kms.

M/S Muzaffar Ahmad Bhat