E-Tender for Construction of Septic Tank and water drainage system, Providing and laying sewage line and other civil maintenance work in Hafed Complex Near Wazirpur Depot, New Delhi.

Amount

Item Description

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 in all kinds of soil, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m (DSR 2.8.1)

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.(DSR 2.6)

Demolishing cement concrete or nominal design mix 1:3:6 or richer than manually or by mechanical means including disposal of material within 50 mtr lead as per direction of Engineer-in-charge (DSR 15.2.1)

Demolition of RCC including disposal of material within 50 mtr lead as per direction of Engineer-in-charge (DSR 15.3)

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m (DSR 2.10.1.2)

Excavating trenches of required width for pipes, cables, etc, including excavation for sockets, depth upto 1.5 m, including getting out the excavated materials, returning the soil as required in layers not exceeding 20 cm in depth, including consolidating each deposited layers by ramming, watering etc., stacking serviceable material for measurements and disposal of unserviceable material as directed, within a lead of 50 m (DSR 2.13.1.2)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m (DSR 2.25)

1:5:10 (1 cement : 5 manufactured sand derived from Recycled Concrete Aggregate (RCA) : 10 graded stone aggregate 40 mm nominal size Recycled Aggregate (RA) (DSR 4.2.8A)

Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in: 6.1.1 Cement mortar 1:4 (1 cement : 4 coarse sand (DSR 6.1.1)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in : 6.12.1 Cement mortar 1:3 (1 cement : 3 coarse sand) (DSR 6.12.1)

Brick work with common burnt clay F.P.S. (non-modular) bricks of class designation 7 .5 in superstructure above plinth level up to floor V level in all shapes and sizes in : (DSR 6.4.2)

12 mm cement plaster of mix : 1 :4 (1 cement: 4 fine sand) (DSR 13.1.1)

15mm cement plaster in half brick wall of mix : 1 :6(1 cement: 6 fine sand) (DSR 13.2.2)

12 mm cement plaster finsihed with a floating coat of neat cement of mix : 1 :6 (1 cement: 6 fine sand) (DSR 13.7.2)

Providing and laying non-pressure NP2 class (light duty) pipes with collars jointed with stiff mixture of cement mortar in the proportion 1:2 (1 cement :2 fine sand) including testing of joints etc. complete. (DSR 19.6.4)

Constructing brick masonry manhole in cement mortar 1:4 (1 cement : 4 coarse sand) with R.C.C. top slab with 1:1.5:3 mix (1 cement: 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement: 4 coarse sand (zone-III): 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 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: 19.7.1 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): 19.7.1.1 With common burnt clay F.P.S. (non modular) bricks of class designation 75 (DSR 19.7.1)

`Inside size 120x90 cm and 90 cm deep including C.I. cover with frame (medium duty) 500 mm internal diameter, total weight of cover and frame to be not less than 116 kg (weight of cover 58 kg and weight of frame 58 kg): 19.7.2.2 With Sewer bricks conforming to IS: 4885 each` (DSR)19.7.2

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: (I) 19.21.1 For pipes 100 to 250 mm diameter DSR 19.21.1

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: (II) 19.21.2 For pipes 250 to 300 mm diameter DSR 19.21.2

Constructing brick masonry chamber for underground C.I. inspection chamber and bends with bricks in cement mortar 1:4 (1 cement: 4 coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), R.C.C. top slab with 1:1.5:3 mix (1) cement: 1.5 fine sand: 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:5:10 (1 cement: 5 fine sand 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement: 3 coarse sand), finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design (I) 19.30.1 Inside dimensions 455x610 mm and 45 cm deep for single pipe line: 19.30.1.1 With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 (DSR 19.30.1)

Constructing brick masonry chamber for underground C.I. inspection chamber and bends with bricks in cement mortar 1:4 (1 cement: 4 coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), R.C.C. top slab with 1:1.5:3 mix (1) cement: 1.5 fine sand: 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:5:10 (1 cement: 5 fine sand 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement: 3 coarse sand), finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design `(ii) 19.30.2 Inside dimensions 500x700 mm and 45 cm deep for pipe line with one or wo inlets: 19.30.2.1 With common burnt clay F.P.S. (non modular) bricks of class designation 7.5` (DSR 19.30.2)

Constructing brick masonry chamber for underground C.I. inspection chamber and bends with bricks in cement mortar 1:4 (1 cement: 4 coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), R.C.C. top slab with 1:1.5:3 mix (1) cement: 1.5 fine sand: 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:5:10 (1 cement: 5 fine sand 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement: 3 coarse sand), finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design (iii) line with three or more inlets: 19.30.3.1 With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 (DSR 19.30.3)

`Constructing brick masonry road gully chamber 45x45x77.5 cm with bricks in cement mortar 1:4 (1 cement: 4 coarse sand) with precast R.C.C. vertical grating complete as per standard design:- 19.28.1 With common burnt clay F.P.S. (non modular) bricks of class designation 7.5` (DSR 19.28.1)

`Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. ` (DSR 15.56)

`Dismantling of road gully chamber of various sizes including C.I. grating with frame including stacking of useful materials near the site and disposal of unserviceable materials within 50 metres lead including refilling the excavated gap. ` (DSR 15.51)

Demolition of brick work in cement mortar manually/mechanically in any description including removing unserviceable material within 50 metres lead as directed by Engineer-in-charge. (DSR 15.7.4)

Removing mortar from bricks and cleaning bricks incl stacking within a lead of 50 mtr in cement mortar as directed by Engineer-in-charge (DSR 15.8.3)

Disposal of building rubbish/malba/similar unserviceable, dismantled or waster material by mechanical means including, transporting, unloading to approved municipal dumping ground as approved by Engineer-in-charge beyond 50m initial lead for all leads including all lifts involved. (DSR 1.1.18)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 4.1.3- cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) (DSR 4.1.3)

Centering and shuttering including strutting, propping etc. and removal of form for 5.9.1 Foundations, footings, bases of columns, etc. for mass concrete (DSR 5.9.1)

Centering and shuttering including strutting, propping etc. and removal of form for 5.9.16 Edges of slabs and breaks in floors and walls under 20 cm wide (DSR 5.9.16)

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 5.1.2.- 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural resources : 3 graded stone aggregate 20 mm nominal size de rived from natural sources (DSR 5.1.2)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level - 5.22.3 Cold twisted bars Thermo-ormechanically Treated bars of grade Fe-500D (DSR 5.22.3 A)

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. 10.16.1 Hot finished welded type tubes (DSR 10.16.1)

Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete (DSR 12.22)

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 12.41.2- 110 mm diameter (DSR 12.41.2)

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. 12.42.2 Coupler 12.42.2-.110 mm (DSR 12.42)

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. 12.42.5.2- Bend- 110 mm (DSR 12.42.5)

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete 12.43.2- 110 mm dia (DSR 12.43.2)

supply only 3 mm thick translucent white acrylic plastic sheet (DSR 7385)

`Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. With common bunt clay F.P.S. (non modular) bricks of class designation 7.5 (DSR 19.32.1)

`Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement: 1 fine sand) including testing of joints etc. complete: ` (DSR19.1.2)(i) 19.1.2 150 mm diameter

`Providing, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement: 1 fine sand) including testing of joints etc. complete: ` (ii)100mm dia sewer pipe (DSR 19.1.1)

CUTING OF EXISTING ROAD PAVEMENT and EXPANSION JOINT FILLING IN ROAD IN 2CM WIDTH 8CM DEPTH

CUTTING OF PAVEMENT OF EXPANSION JOINT IN CONSTRUCTION OF 9` THICK CONCRETE ROADS BY MAKING 7` DEEP CUT BY CUTTING BLADE WITH THE HELP OF 5 HP ELECTRIC DRIVEN MOTOR.

THE SHRI RADHEY CO OP. L/C SOCIETY (BID ID -1278868)

Shri Ganesh Construction Co. (BID ID -1279253)