Augmentation of Sewerage Scheme for Govt. Rajindra Hospital and Medical College Patiala for Providing, Laying, Jointing, Cutting,Testing of Sewer Lines of ISI Marked UPVC Pipes (SN 8) as per IS 15328 Latest Complete in all respects.

Amount

Excavation manually in trenches with straight or open cutting in a built up street/ lanes having wall to wall width upto 3 metre for sewers and manholes to full depths as shown in drawings, including shoring, dressing to correct sections and dewatering of rain water, provision for diversion for traffic, protection of existing services i.e. telephone cables ,electric lines, water supply lines and gas lines etc. night signals, profiles, pegs, sight rails, boning rods, fixing and maintenance of caution boards, fencing, refilling trenches, watering, dressing and restoration of surface to original level and removal of surplus spoils from the site of works upto 15 metre, for all works other than connections to complete in all respects.

For depths not exceeding 2.0 metre B.G.L.

For all classes of soil except rocky

Excavation in trenches with straight or open cutting in streets, lanes or in open area with 3D/JCB or excavator including manually dressing bed, trimming sides and side slopes for sewers and manholes to full depths as shown in drawings,including, dressing to correct sections and dewatering, provision for diversion for traffic, protection of existing services i.e. telephone cables, electric lines, water supply lines and gas lines etc. night signals, profiles, pegs, sight rails, boning rods, watching, etc., fixing and maintenance of caution boards, fencing, refilling trenches, watering, ramming and restoration of surface to original level and removal of surplus spoil from the site of works, upto one chain (15m) complete in all respects.

For depth not exceeding 3.0 mt. below ground level for all kind of soil except rocky.

For depth exceeding 3.0 mt. bot not exceeding 4.5 Mt. BGL for all kind of soil except rocky.

Providing & fixing timbering on face of trenches if required for sewer & manholes for item no.29.4 and 29.5 irrespective of depth measuring each timbered surface of trench on which timbering is done Type I, Simple form of timbering

For trench having width up to 1.0 Mtr.

For trench having width above 1.0 Mtr. up to 2.0 Mtr.

Extra for filling earth in 15 cm layers and compaction.for item 29.4 & 29.5

Extra for disposal of surplus spoils/ earth earth if any beyond 15 metre as covered in item No. 29.1 to 29.5 (Lead up to 1 Km)

Cement Concrete 1:8:16 with 40 mm gauge stone aggregate using concrete mixing volumetric type

Cement Concrete 1:6:12 with 40 mm gauge stone aggregate using concrete mixing volumetric type

Cement Concrete 1:2:4 with stone ballast or shingle using concrete mixing volumetric type

Reinforced cement concrete M-30 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in superstructure.

B.B. in 1:5 in Foundation & Plinth

First class burnt brick work laid in cement sand mortar 1:5 in first storey upto 4 metres above plinth level.

115 mm thick brick wall laid in cement mortar 1:4 without reinforcement in foundation and plinth

12.5 mm thick cement plaster in 1:2

Cement rendering on plaster 1mm th.

Shuttering for faces of concrete foundations and foundation beam & plinth beam (vertical or battering)

Centring and shuttering for flat surfaces such as suspended floors, roofs, landings, chajjas, shelves etc.

Providing, laying in trenches to correct gradient and alignment and jointing of UPVC pipes having ISI specification IS:15328-2003 class-SN-8 marked make Supreme, Finolex, Kissan, Jain, Prince or equivalent good on them and laying the same in trenches to correct alignment and gradients, cutting and jointing, testing for water tightness and making good the leakages and defects including cost of specials (Specials and Solvent should be of same make as that of pipes) complete in all respects.

Providing & fixing 560 mm, 500 mm and 450 mm internal diametre circular or 450 mm x 600 mm clear inside opening rectangular RCC manhole cover and frame ISI marked as per IS:12592-2002 including carriage from the stores of the Engineer-in-charge to site of work, loading, unloading including stacking and setting the same to correct lines over manholes including cement concrete copping (M:20) around the frame etc. Dia of steel for lifting hook is 16mm. (for EHD and HD).

560 mm i/d (heavy duty)

Providing orange colour safety footrest of minimum 6mm thick plastic encapsulated as per IS:10910 on 12mm dia steel bar confirming to IS: 1786 having minimun cross section as 23mm x 25mm and over all minimum length 263mm and width as 165mm with minimum 112mm space between protruted legs having 2mm tread on top surface by ribbing or chequering besides necessary and adequate anchoring projections on tail length on 138 mm as per standard drawing and suitable to with stand the bend test and chemical resistance test as per specification and having manufacturer's permanent identification mark to be visible even after fixing, including fixing in manholes with 230x150x75cm cement concrete block 1:2:4 (1 cement: 2 sand: 4 stone aggragate) complete as per design.

Cold twisted detormed (Ribbed/ ToR s teel Bar) Bars (Fe 500 grade as per IS 1786-1985) , for R.C.C works, where not including in the complete rate of RCC including bending and biding placing in position complete

Floating coat of 1.5 mm thick neat cement laid in one operation to the topping

40mm thick c:conc 1:2:4 with 3mm neat cement coat

Providing Tibha sand filling in bed and alaround in UPVC (SN-8) pipes

Providing and Erection of cast RCC ventilating column having minimum 200mm internal diametre including excavation, basescolumns, caps, cowls or wire domes, etc. complete including carriage from the stores of the Engineer-In-Charge of works, to sites of works, loading and unloading fixing and jointing and setting the same in position complete in all respects.

9.10 m. Height

Dismetalaling of metalled road

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 1:2 (1 cement : 2 coarse sand) finished with a floating coat of neat cement and making necessary channels for the drain etc. complete.

Dismantling including Paver or flagged stone flooring without concrete base relating the same.

Dismantling concrete or precast cement concrete plain 1:8:16

Dismantling concrete or precast cement concrete plain 1:2:4

Making connection of sewer line with existing manhole etc. complete.

Desilting of MHs of existing sewer lines including disposal of silt upto 5.0 Km. Depth upto 3.0 Mtr

Crossing of sewer line by trenchless technology method i.e 315 mm o/d UPVC pipe SN-8 across Patiala- Sangrur Road

MAKHAN LAL JINDAL