Maintenance of Distribution Pipe Line work at Various Villages and 6 Percent abadi (Lakhnawali,Mubarakpur, Habibpur, Aimnabad, Jalpura, Sadopur and Namoli) in Greater Noida (Part - 1B) (For 3 Years)

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) DAR-18/15.2.1/P-

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix) DAR-18/15.2.2/P-

Demolishing dry brick pitching in floors, drains etc. including stacking of serviceable material and disposal of unserviceable material within 50 metres lead: DAR-18/15.24-

Excavation in foundation in ordinary soil (Loam, clay or sand) including lift upto 1.50 M. and lead upto 30 M. and including filling watering and ramming of excavated earth into the trenches or into the space between the building and the sides of foundation trenches or into the plinth and removal and disposal of surplus earth as directed by the Engineer-in-charge upto a distance of 30 M. from the foundation trenches. (Where machine con not reach/move). For Building work only (SOR-251a)

Cartage of earth or fly ash when added to schedule item no 253 Ist km (If lend is beyond 1/2 Km ) SOR 4.08/261(b)

Providing and fixing upvc pipe (6KG/CM2 pressure) kisan/supreme or equivalent including jointing of pipes & fittings with one step uPvc solvent cement & testing of joints complete as per direction of engineer in charge.

90mm dia

110mm dia

160mm dia

Cutting the existing PVC water main pipe line following nominal dia inserting special and fittings boiling or pumping out water cartage of required materials returning the scrab to the site store etc. complete including the cost of insertion pipes (upto 1.00 m) special also including making joint for repair of leakage and baring out the existing main benders as well as subsequent and all types of labour T&P etc. complete for proper completion of work ater repairing the leakage the site should be neatly dressed (AR/GNIDA)

90mm dia

110mm dia

160mm dia

Providing and fixing C.l. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately):

100mm diameter Class II DAR18/18.31.1.2

150mm diameter Class II DAR18/18.31.3.2

Constructing masonry Chamber 60x60x75 cm inside, in brick work in cement mortar 1:4 (1 cement: 4 coarse sand) for sluice valve, with C.l. surface box 100mm. top diameter, 160 mm bottom diameter and180 mm deep (inside) with chained lid and RCC top slab 1:2:4 mix (1cement 2 coarse sand: 4 graded stone aggregate 20mm nominal size), i/c necessary excavation, foundation concrete 1:5:10 (1cement: 5 fine sand: 10 graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement: 3coarse 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. DAR-18/18.33.1

Providing and fixing brass ferrule with C.l. mouth cover including boring and tapping the main:

15 mm nominal bore DAR-18/18.20.1

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work

15 mm dia nominal bore DAR-18/18.12.1

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work)

15 mm nominal bore DAR-18/18.46.1

Re-Laying of Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar including filling joints with Jamuna sand with common burnt clay non modular bricks. Based on DAR-18/11.2

Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar including filling joints with Jamuna sand with common burnt clay non modular bricks. DAR-18/11.2/P-

Cement Concrete with 4 cm gauge approved stone ballast, coarse sand & cement in the proportion of 4:2:1 including supply of all materials, labour, Tools & plants etc. reqired for proper completion of the work. SOR-20/279

As in item 279 above but in proportions of 8:4:1 SOR-281

Providing and laying I Shaped interlocking tiles Rubber moulded 80mm thick precast cement concrete having plan dimension 200x(160+120mm) with compressive strength not be less than 40Mpa (M-40) and weight 5kg, laid in required pattern over and including average 50mm thick compacted bed fine sand and filling the joints with fine sand all complete as per direction of Engineer-in-charge with conforming to ISI-15658-2006 Grey Color SOR-28(i)/A.R.

Re-Laying I Shaped interlocking tiles Rubber moulded 80mm thick precast cement concrete having plan dimension 200x(160+120mm) with compressive strength not be less than 40Mpa (M-40) and weight 5kg, laid in required pattern over and including average 50mm thick compacted bed fine sand and filling the joints with fine sand all complete as per direction of Engineer -in - charge with conforming to ISI-15658-2006 Grey Color SOR-28(i)/A.R.

Cement Concrete with 2 cm gauge approved stone ballast, coarse sand & cement in the proportion of 4:2:1 including supply of all materials, labour, Tools & plants etc. required for proper completion of the work. SOR-20/279(A)

FOR 07 VILLAGE (LAKHNAWALI, MUBARAKPUR, HABIBPUR, AIMNABAD, JALPURA, SADOPUR AND NAMOLI) One Village Amount = 5708802.04 Seven Village amount = 5708802.04X7 = 39961614.28

GST and labour cess @1% extra as per applicable