Providing and Laying of additional SWD line and construction of machine holes and road gullies in front of H. No. 1415 to 1405, 1388 to 1395, 1387 to 1380, 1398 to 1407 Sector 34 for smooth disposal of rain water under SDE 18 Chandigarh

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. (DSR No. 2.8.1)

Extra depth 1.50 Mtr. to 3.00 Mtr. (DSR No. 2.8.1 + 2.26.1)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) (DSR No 4.1.10)

Providing, laying and jointing RCC pipes class NP-2 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete :for 12" i/d pipe line (DSR No. 19.6.4)

for 24" i/d pipe line (DSR No. 19.6.7)

For 16" i/d pipe line (NSI based on DSR item no 19.6)

Brick work with F.P.S. bricks class designation 75 in foundation and plinth in Cement mortar 1:6 (1Cement: 6 coarse sand). (DSR No. 6.1.1)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering – All work up to plinth level 1:2:4 (1 Cement: 2 coarse sand: i/c manufactured sand derived from recycled concete aggregate (RCA) upto 25% : 4 graded stone aggregate 40 mm nominal size recycled concrete aggregate (RCA) upto 25%) (DSR No. 4.1.4)

12 mm cement plaster finished with a floating coat of neat cement of mix : 1:4 (1 Cement : 4 fine sand) (DSR No. 13.7.2)

Centering & shuttering including strutting ,propping etc. and removal of form for suspended floors roofs etc. as per DSR (DSR No. 5.9.3)

Reinforcement for RCC work including straightening cutting bending and binding the TMT bars as per DSR (DSR No. 5.22.6)

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size) (DSR No. 5.3)

Providing and Fixing in position pre cast RCC MH cover and frame of required shape and size of approved quality HD- 20 circular 560mm i/d as per DSR complete in all respect (DSR No. 19.19.3.1)

Providing and Fixing of pre-cast RCC M-20 HD Road Gully cover and frames in 1:2 cement sent mortar on the top of brick masonry chamber complete in all respect as per entire satisfaction of E.I.C Size of cover 690x537x80mm Size frame 810x657x130mm (NSI)

Providing orange colour safety foot rest of minimum 6 mm thick plastic encapsulated as per IS : 10910 on 12mm dia steel bar conforming to IS : 1786 having minimum cross section as 23 mmx25mm and over all minimum length 263 mm and width as 165mm with minimum 112 mm space between protruded legs having 2 mm 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 specifications and having manufacture's permanent identification mark to be visible even after fixing, including fixing in manholes with 30x20x15 cm cement concrete block 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) complete as per design (DSR No. 19.16)

For MH size 6'-0" x 4'-0"

For MH size 5'-0" x 3'-0"

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 350 to 450 mm diameter (DSR No. 19.21.3)

For pipes 250 to 300 mm diameter (DSR No. 19.21.2)

Plugging and diversion of sewer/SWD line to carry out the repair in safe manner including the cost of sand bags, wooden planks, ballies etc., complete in all respect (NSI)

Extra for cutting through mettaled roads and their foundations including sorting and screening and stacking the stone metal at site of work to the entire satisfication of EIC. (NSI)

Supplying and filling sand under road crossing including carriage etc. complete in all respects to the entire satisfaction of the EIC. (NSI)

CARRIAGE OF MATERIALS By Mechanical Transport including loading,unloading and stacking Earth approx above of item DSR lead upto 3 km complete in all respect. (DSR No. 1.1.2)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidated each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m (DSR No. 2.25)

Restoring of water connections coming in the alignment of proposed pipe sewer including excavation GI pipe and specials etc., as per satisfaction of the EIC. (NSI)

Restoration of existing sewer line by plugging and laying of new line of PVC/ SW and also making in working conditioning by putting required, bail out water, including laying, cutting and jointing etc. complete in all respect to the entire satisfaction of EIC for house connection. (NSI)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : One or more coats on old work (DSR NO. 13.99.1)

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