Construction of Alakhdevi (SVS) Water Supply Scheme including, Supply Installation testing and commissioning of Rising Main Distribution System Construction of OHT all appurtenance work etc complete within Jal Jeevan Mission program under Gadarpur

Rates for Construction of Alakhdevi (SVS) Water Supply Scheme including, Supply Installation, testing & commissioning of Rising Main, Distribution System, Construction of OHT all appurtenance work etc. complete within Jal Jeevan Mission program under Gadarpur Block.

DISTRIBUTION SYSTEM

Providing, Lowering into trenches with true to alignment, Laying & Jointing including specials of full lengths of HDPE Pipes of specified grade as per IS:4984-1995 and specifications, with testing of pipe line including supply of jointing materials. PE 100 PN-6 63 mm

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

Dismantling 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 : Water bound macadam road

Dismantling and reinstatement of following type of road surface for laying of pipe line including sorting out of serviceable materials and disposal of unserviceable materials. C.C. Road (0.80 m x 2844 m ) (Asper Attached Unit estimate)

Reinstatement of following type of road surface for laying of pipe line including sorting out of serviceable materials and disposal of unserviceable materials. Bituminous Road (0.80 m x 118 m length) (Asper Attached Unit estimate)

Kaccha Road (0.80 m x 169 m length )

Concrete Tiles Road (0.8 m x 15 m length)- (Asper Attached Unit estimate)

Dismantling and reinstatement of Bituminous Road (Not PWD Road) (0.8 m x 2401.1 m length)- (Asper Attached Unit estimate)

Excavation in Ordinary Soil (loams, clay, sand) for foundation including lift up to 1.5 m and lead up to 30 m filling, watering and ramming of Excavated the earth into the trenches or into the sides between foundation trenches or into the plinth and removal. 63 mm (8206 x 0.663 x 1.063)

Constructing masonry Chamber 90x90x100 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 : With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

Constructing masonry Chamber for Air valve with a floating coat of neat cement complete as per standard design :With F.P.S. bricks

House Service Connectiom (Asper attached Unit Estimate)

SOAK PIT/GREY WATER MANAGEMENT.

Supply of all Materials, Labours, T&P etc. and Construct a Soak Pit all complete. (Asper attached unit estimate)

Making Rain Water Harvesting Tanks at various Govt. Buildings i.e. schools, panchayat ghar, anganwadi etc. including all material, labour, T&P etc. complete. (Asper attached unit estimate)

Unit Estimate of Dismantling and Reinstatement of C.C.Road

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer in charge. 1:3:6 or richer mix. 1.00×1.00×0.20

Cement concrete 1:3:6 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) in pavements, laid to required slope and camber in panels as required including consolidation finishing and tamping complete. P.C.C.1:4:8 in base 1.00×1.00×0.10

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) P.C.C.1:2:4 in top 1.00×1.00×0.15

Unit Estimate of Dismantling and Reinstatement if Interlocking Tiles Road

Taking out existing CC interlocking paver blocks from footpath/ central verge, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.

Dismantling of Structures Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 m as per Technical Specification Clause 202- Cement Concrete

Concrete with cement, coarse sand and 40 mm gauge stone ballast in proportion 1:4:8 in foundations and floors including supply of all material, labour and T&P etc. required for proper completion of the work. as per drawings and technical specifications Clause 802, 803, 1202 & 1203

Laying old cement cocrete interlocking paver blocks of any design/ shape laid in required line, level, curvature, colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineerin-charge. (Old CC paver blocks shall be supplied by the department free of cost). 50% old tiles to be used

Providing and laying 60mm thick factory made cement concrete interlocking paver block of M -30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge. 50% new tiles to be required

Unit Estimate of Dismantling and Reinstatement of Bituminous Road

Dismantling of Flexible Pavements Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 100 m, stacking serviceable and unserviceable materials separately as per Technical Specification Clause 202 By Manual Means Bituminous Courses

WBM Grading 1 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 1 as per Technical Specification Clause 405. By Manual Means

WBM Grading 2 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405. By Manual Means

WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. By Manual Means

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

Dense graded bituminous macadam for grading I 37.5mm nominal size (bitumen @ 4.25% by weight of total mix

Bituminous Concrete for Grading - II-13.2 mm (Nominal Size) : Bitumen @ 5.4 % of the weight of total mix

Fog Spray - Providing and applying low viscosity bitumen emulsion for ealing cracks less than 3 mm wide or incipient fretting or disintegration in an existing bituminous surfacing By Mechinacal Means

Unit Estimate of Air Valve Chamber(350 × 350 × 600MM)

Earth work in excavation by mechanical means (Hydraulic Excavator)/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil.

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

Brick work with F.P.S. bricks of class designation 75 in foundation and plinth in Cement mortar 1:6 (1 cement : 6 coarse sand)

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

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

12mm cement plaster of mix 1:6 (1 cement : 6 fine sand)

560 mm diameter C.I, cover (heavy duty) the weight of the cover to be not less than 108 kg.

Unit Estimation of Household Connection

Excavation in Ordinary Soil (loams, clay, sand) for foundation including lift up to 1.5 m and lead up to 30 m filling, watering and ramming of Excavated the earth into the trenches or into the sides between foundation trenches or into the plinth and removal. Excavation =16.00x0.45x0.60=4.32 Cum

Providing of all materials, Carting from site store to site of work, Laying & Jointing of G.I 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. G.I. PIPE CONFORMING TO IS : 1239 (PART-1) Medium Duty (Class 'B') 15 mm dia

Providing & fixing brass ferrule with C.I. mouth cover including boring and tapping the main : 15 mm nominal bore

Providing and fixing PTMT bib cock of approved quality and colour. 15mm nominal bore

Making ferrule connection in the existing main of G.I, A.C, PVC or any type of pressure mains with saddle piece, service connections, fittings and fixing of G.M. ferrule including tapping the main, but excluding the cost of earth work and cost of all materials.

Unit Estimate of Soak Pit

Excavation of pit

Filling of various size of stone ballast in to the soak pit including supplying all labour, material, T&P etc. complete. Stone Ballast. i) 20-40 mm size.

ii) 40-100 mm size.

iii) 100-200 mm size.

Supplying and fixing PVC pipe including cost of pipe,pitcher, polethene, labour, T&P etc. complete 110 mm dia.

Unit Estimate of Rain Water Harvesting – 7.0 KL

Excavation in foundation in soil mixed with moorum, shingle, boulder etc. including refilling of excavated earth in annular space below base slab of tank.

PCC 1:4:8 in foundation

CR Stone masonary with 1:4 cement sand mortar

PCC 1:1.5:3 in tank base

MS reinforcement TMT 10mm dia in base slab

MS reinforcement 6mm dia in tank

Supply & fixing of 20 gauge 12.5x12.5 mm hot dip GI square mesh inculiding cutting, binding & cost of binding with binding wire

Supply, fixing & removal including cartage of MS shuttering

Ferro cement work in 1:2 Cement & coarse sand ( FM 2.8) mortar including mixing of water proofing compound, plasticizer etc.

PCC 1:2:4 in platform

Over flow pipe 90mm dia HDPE Pipe PN-6

Supply of ISI marked class-II (4 kg), 63 mm dia PVC pipe from roof top inculiding cost of solvent cement.

Supply of 250 mm size semicircular gutters fabricated with ISI marked 22 gauge GI sheet.

Cost of PVC specials, GI funnel, clamps etc.

Supply of ISI marked 40 mm dia MS conduit pipe (medium class) for supports.

Outlet pipe 15 mm dia GI (M)

Brass bib cock 15mm

Supply & fixing 50 mm dia GI (M) pipe for washout with socket and plug

Aluminium bucket and Filter media

Cement wash in side tank-2 coats

Cement painting two coat using approved cement paint

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