RAJPURA WATER SUPPLY SCHEME of AMRUT Programme

Amount

Providing of all materials, Carting from site of work, lowering into trenches with true to alignment, Laying & Jointing of full length S&S centrifugally cast (spun) ductile iron pipes. (including supply of 'EPDM' rubber gaskets confirming to IS 5382-1985 and all jointing materials like specials, etc) and testing of pipe line complete. (conforming to IS code : 8329)

150mm dia, (D.I., K-7)

100mm dia, (D.I., K-7)

Providing of all materials, carting from site store to site of work, laying & jointing of G.I. medium duty (Class-B) screwed pipes (including supply of all jointing materials like specials, white lead, hemp and oil etc) in trenches with its cutting, threading and testing of pipe line etc. complete. conforming to IS : 1239 (part-1)

80mm dia, (G.I. Medium)

Excavation in soil mixed with single boulders etc. requireing the use of specials T&P, if any, forpipe line trenches including lift up to 50m and lead upto 30m with back filling, watering, ramming of excavated earth in the trenches.

80 mm (Fire hydrant valve confiriming to IS:5290 Flanged) :

Constructing masonry Chamber 120x120x100 cm, inside with 75 class designation brick work in cement mortar 1:4( cement :4 coarse) for sluice valve, with C.I. surface box 100 mm. top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement :2 coarse sand : 4 graded stone aggregate 20 mm nominal size) necessary excavation foundation concrete 1:5:10(1 cement : 5 fine sand: 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design - With F.P.S. bricks

Constructing masonry Chamber 90x90x100 cm, inside with 75 class designation brick work in cement mortar 1:4(1 cement: 4 corase sand ) for sluice valve, with C.I. surface box 100 mm. top diameter, 160 mm bottom diameter and 180 mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1 cement: 2 coarse sand : 4 graded stone aggregate 20 mm nominal size ) necessary excavation foundation concrete 1:5:10 (1 cement: 5 fine sand:10 graded stone aggregate 40 mm nominal size ) and inside plastering with cement mortar 1:3(1 cement: 3 coarse sand) 12 mm thick finished with a floating coat of neat cement complete as per standard design : - With F.P.S. bricks

Making connection with the existing G.I. pipe line of following dia including local cartage of required to site of work, cutting & threading of pipe, bailing out of water, making connection properly with fitting of specials, testing of joints, back filling, cleaning of site completly and returning of scrap material to local store but excluding cost of pipe and specials

50mm to 80 mm dia

Making connection with the existing S&S or flanged C.I./DI. pipe line of following dia including local cartage of required material to site of work, cutting and jointing of existing pipe with connection pipe, bailing out of water, making connection properly with fitting of specials, testing of joints, back filling, cleaning of site completly and returning of scrap material to local store but including cost of connection pipes and specials.

200 mm to 300 mm dia

80mm to 150 mm dia

Dismantling manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50metres lead as per direction of Engineer in charge - for bituminous road

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 meters lead as per direction of Engineer in charge. - for Nominal concrete 1:3:6 or richer mix.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. 15.7.4 In cement mortar

Reinstatement of bitumenus road

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification.

Cleaning of the existing WBM surface surface and laying 2 cm thick premix carpet over a tack coat (including cost of Tack coat ) with graded approved grit and bitumen including heating the bitumen to the required temperature and mixing either in mixer or in hand drums, including cartage of materials, maintenance of side patries, and watering them during operation for proper completion of the work including supply of all labour, material, machine, T&P etc, as per PWD Specification and as directed by the engineer-in-charge.With VG-30 grade Bitumen

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Case - II : Type B (Bitumen VG-30)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size).

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)

15 mm cement plaster on rough side of single or half brick wall of mix: 1:4 (1 cement: 4 coarse sand)

Repair of drains, damaged at the time of lyaing of pipe lines.

U Type Drain (45cm x 30cm)

K.C.Drain

Providing of Multijet Domestic water meter with RF module for Walkway AMR , dry dial, vacuum sealed, leak proof, suitable for 500C temperature, duly sealed against tampering, complete with couplings on both ends conforming to class -B as per ISO-4064, along with manufacturers test and guarantee certificate, including contractor profit, freight charge & 18% GST etc. - Size = 15mm

Necessary excavation, refilling, Inserting and fixing domestic water meters with meter box, including all necessary material - up to 25mm size.

Handled Device (for data receiving from RF Module & data uploading to computer).

Supply of bulk water meter (Electromagnetic flow meter) based on Microprocessor .

Inserting and fixing Bulk water meters or fittings such as specials, one side plain & other side flange D.I./G.I. pipe, etc. including cutting and welding pipe, etc. complete. (including freight charge & 18% GST)

Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement : 4 coarse sand) for sluice valve, with C.I. surface box 100mm top diameter, 160 mm bottom diameter and 180 mm deep ( inside) with chained lid and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size ) , i/c necessary excavation, foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement : 3 coarse sand) 12 mm thick, finished with a floating coat of neat cement complete as per standard design : 18.33.1 With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

M/s G S Mehra and Sons