Ghaziabad Development Authority Tender

Supply , carting,laying and jointing of 250 mm dia R.C.C. NP-3 S/S type ISI mark at site of work , lowering the same in the trenches in depth upto 1.5 m BGL true to alignment jointing with 1:2 cement mortar is coarse sand i/cexcavation of earth below invert level of pipe (A.R.) 0.00 M to 1.50 m BGL

Supply , carting,laying and jointing of 250 mm dia R.C.C. NP-3 S/S type ISI mark at site of work , lowering the same in the trenches in depth upto 1.5 m BGL true to alignment jointing with 1:2 cement mortar is coarse sand i/cexcavation of earth below invert level of pipe (A.R.) 1.50 M to 3.00 m BGL

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement :4 coarse sand : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand)finished with floating coat of neat cement and making channels in concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design :Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) :With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 S.I.NO-19.7.1.1 / D.S.R 2023(12770.55X0.735X111/100) =9737.24

Extra for depth for manholes :Size 90x80 cm Beyond 45.00 cm With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 S.I.NO-19.8.1.1 (8825.40X0.735X111/107)=6729.16

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete :150 mm dia. R.C.C. pipe. S.I.NO-19.6.2/D.S.R-2023 (556.45X0.735X111/107)=424.80

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement and making necessary channels for the drain etc. complete :For pipes 100 to 250 mm diameter. S.I.NO-19.21.1 /D.S.R-2023 (810.45X0.735X111/107)=617.94

Constructing brick masonry Plot chamber 50x45x60 cm with bricks in cement mortar 1:4 (1 cement : 4 coarse sand) including 500x450 mm pre-cast R.C.C. horizontal grating with frame complete as per standard design :With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 S.I.NO-19.27.1 /D.S.R-2023 (5957.90X0.735X111/107)=4542.76

PART-B-DRAIN Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.1.5 m, as directed by Engineer-in-charge.S.I.NO-2.6.1 /D.S.R-2023 (177.50X0.735X111/100)=135.40

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm. nominal size. S.I.NO-4.1.8 of D.S.R.-2023 (6812x0.735x111/107)=5193.99 say 5194.00

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. S.I.NO-4.1.2 of D.S.R.-2023 (8340.85x0.735x111/107)=6359.70

Centering and shuttering including strutting, propping etc. and removal of form work for :Foundations, footings, bases for columns. S.I.NO-4.3.1 of D.S.R.-2023(392.15x0.735x111/107)=299.00

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete reinforcement for R.C.C. work Mild steel and Medium/ Tensile steel bars..S.I.NO-5.22.1 of D.S.R.-2023(107.10x0.735x111/107)=81.66/kg or 8166 /qtl

PART C - WATER LINE Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.1.5 m, as directed by Engineer-in-charge.S.I.NO-2.6.1 /D.S.R-2023 (177.50X0.735X111/100)=135.40

Providing , laying jointing and testing of 160 mm dia P.V.C Pipe of 6.00 kg/sqm including all fitting such as TEE, Bend, sockets etc.complete in all respect .S.I.NO-32(V) of P.W.D.-S.O.R-2022 (600.00+5% C.P+10% Labour for laying , testing etc.+10% fittings such as tee, bend etc,)=

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc.and refilling etc.External work 20 mm dia nominal bore. S.I.NO-18.11.2/D.S.R-2023 (635.20X0.735X111/107)=484.35

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc.complete :25 to 40 mm nominal bore.S.I.NO-18.13.1 of D.S.R.-2023 (911.90 x0.735x111/107)=695.30

PART- D - RAOD WORK Earth work in cutting or in embankement in ordinary soil , excavation to be done from regular pits not exceeding 0.50 in depth and embankement to be done in 20 cm layer including ramming and dressing the surface to required levels and slopes and also including 1.50 m lifts and 30 m lead . the earth from cutting to be used in making embankement or to be deposited as spoil banks within 0.50 m distance as directed by Engineer-in charge including cartage 5.0 km from site. S.I.NO-254 (a)/P.W.D-S.O.R-2022 +231(a)-235(a)= (100+230.10-35)= 295.10

Mechanical compaction of earth up to 95% S.I.NO- 260/P.W.D-S.O.R-2022

Construction of granular sub-base grade -1 by providing close 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 vibratory roller to achieve the desired density, complete as per clause 401

Providing and laying C.C. Pavement of mix M-25 with ready made concrete from batching plant . The Ready , mix concrete shall be laid and finished with vibrator, dewatering, process and finally finidshed by floating, brooming with wire brush etc. complete as per direction of Engineer-in- charge . Note- Cement content considered in this item @330kg/cum . Excess /less cement used as per design mix is payable/ eccoverable seperately.S.I.NO-16.75 of D.S.R-2023 (9823.80x0.735x111/107)=7490.42

Centering and shuttering including strutting, propping etc. and removal of form work for :Foundations, footings, bases for columns. S.I.NO-4.3.1 of D.S.R.-2023(392.15x0.735x111/107)=299.00

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete reinforcement for R.C.C. work Mild steel and Medium/ Tensile steel bars..S.I.NO-5.22.1 of D.S.R.-2023(107.10x0.735x111/107)=81.66/kg or 8166 /qtl

PART - E - BOUNDARY WALL Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.1.5 m, as directed by Engineer-in-charge.S.I.NO-2.6.1 /D.S.R-2023 (177.50X0.735X111/100)=135.40

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm. nominal size. S.I.NO-4.1.8 of D.S.R.-2023 (6812X0.735X111/107)=5193.99 Say 5194

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. S.I.NO-4.1.2 of D.S.R.-2023 (8340.85x0.735x111/107)=6359.70

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete reinforcement for R.C.C. work Mild steel and Medium/ Tensile steel bars..S.I.NO-5.22.1 of D.S.R.-2023(107.10x0.735x111/107)=81.66/kg or 8166 /qtl

Centering and shuttering including strutting, propping etc. and removal of form work for :Foundations, footings, bases for columns. S.I.NO-4.3.1 of D.S.R.-2023(392.15x0.735x111/107)=299.00

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in super structure above plinth level in: Cement mortar 1:4 (1 cement : 4 coarse sand) .S.I.NO-6.32.2 /D.S.R-2023/(9005.75X0.735X111/107)=6866.67

12 mm cement plaster of mix 1:4 (1 cement: 4 coarse sand) S.I.NO-13.4.1/D.S.R-2023(357.35X0.735X111/1017)=

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete.surface to prepare the surface even and smooth complete.S.I.NO-13.26/D.S.R-2023 (262.70 X0.735X111/107)=200.30

Finishing walls with water proofing cement paint of required shade : New work (Two or more coats applied S.I.NO-13.48A.1/D.S.R-2023 (181.25X0.735X111/107)=138.19