|
| 1 | Earth work in excavation by mechanical means (Hydraulic excavation) / manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10sqm on plan) including getting out and disposal of excavated eareth, lead upto 50m and lift upto 1.5m - all kinds of soil. |
| 2 | Excavating trenches of required width for pipes, cables, etc including excavation for 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 50m - All kinds of soil -Pipes,cables etc, exceeding 80mm dia but not exceeding 300 mm dia. |
| 3 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plinth level - 1:5:10 (1 cement : 5 fine aggregate : 10 graded stone aggregate 40mm nominal size). |
| 4 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work upto plinth level - 1:2:4 (1 cement : 2 fine aggregate : 4 graded stone aggregate 20mm nominal size). |
| 5 | Demolishing cement concrete manually / by mechanical means including dispoal 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). |
| 6 | Demolishing cement concrete manually / by mechanical means including dispoal of material within 50 metres lead as per direction of Engineer-in-charge. - Nominal concrete 1:4:8 or leaner mix (including equivalent design mix). |
| 7 | Providing flanged joints to double flanged C.I / D.I. pipes and specials , including testing of joints -100mm diameter pipe. |
| 8 | Providing and fixing PTMT bib cock of approved quality and colour - 15mm nominal bore, 86 mm long , weighing not less than 88gms. |
| 9 | Making connection of uPVC distribution branch with Upvc main of following sizes by providing and fixing tee including cutting the pipe etc., compete. - 110 mm dia to 160 mm dia nominal bore. |
| 10 | Providing and fixing Cast iron flanges conforming to IS specification 1538 and ISI marked - 100 mm dia. |
| 11 | Providing, laying and jointing UPVC pipes (0.6 Mpa)conforming to IS specification 4985 and ISI marked including transportation to the site, lowering to the trenches, laying to proper grade and alignment, testing of joints with required testing equipment, including cost of solvent cement,excluding UPVC specials such as bends,tees, threaded pieces, couplers, reducer, endcaps etc., complete all as per IS and CPWD specification. - 20mm dia. |
| 12 | Providing, laying and jointing UPVC pipes (0.6 Mpa)conforming to IS specification 4985 and ISI marked including transportation to the site, lowering to the trenches, laying to proper grade and alignment, testing of joints with required testing equipment, including cost of solvent cement,excluding UPVC specials such as bends,tees, threaded pieces, couplers, reducer, endcaps etc., complete all as per IS and CPWD specification. - 110mm dia. |
| 13 | Providing and fixing in position UPVC moulded equal Tee (0.6 Mpa) conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc,complete - 110mm dia. |
| 14 | Providing and fixing in positionUPVC moulded plain coupler (0.6 Mpa) conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc,complete - 110mm dia. |
| 15 | Providing and fixing in positionUPVC moulded elbow (1 Mpa) conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc,complete - 20mm dia. |
| 16 | Providing and fixing in positionUPVC moulded elbow (1 Mpa) conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc,complete - 110mm dia. |
| 17 | Providing and fixing in positionUPVC moulded male threaded adopter (0.6 Mpa)conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc,complete -110 x 90mm dia. |
| 18 | Providing and fixing in positionUPVC moulded female threaded adopter (0.6 Mpa) conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc,complete -25 x 20mm dia. |
| 19 | Providing and fixing in position UPVC moulded endcap (0.6 Mpa) conforming to IS 7834 part II and ISI marked, including labour charges for jointing, jointing materials etc,complete - 110mm dia. |
| 20 | Providing and fixing in position UPVC moulded tail piece without flange (0.6 Mpa)conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc,complete - 110mm dia |
| 21 | Providing and fixing in positionUPVC moulded saddle set (0.6 Mpa) conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc,complete - 110 x 20mm dia. |
| 22 | Providing and fixing in positionUPVC fabricated bend (1 Mpa) conforming to IS 7834 part II and ISI marked,including labour charges for jointing, jointing materials etc,complete - 110 mm dia. |
| 23 | Providing and fixing non-corrosive Engineering plastic moulded clamp saddle with stainless 204 threaded metal inserted for tapping outlet suiting for 1/2\" clear bore with SS 304 wide strap with elastometric insulation for proper grip around the DI pipe with SS 304 suitable bolts & nuts saddle to have sealing rubber SBR grade 30 o-ring around shall as detailed in the drawing furnished. The rate includes all labour charges for fixing bracket etc., complete as per instructions of Engineer-in-charge. Size 100x25mm dia(3/4\") |
| 24 | Providing , laying and jointing MDPE (PN16) pipe PE 80 as per ISO 4427 as per BS 6920 over and above initial 1m length including transportation to the the site, ;lowering to the trenches, laying to the proper grade and alignment etc., complete all as per specification - 25mm outer dia. |
| 25 | Connecting the newly laid house service from thye newly laid distribution grid to the existing service connection of each house with 25mm dia ASTM pipe having length 0m and upto 1m. The cost includes dismantling the existing service pipe, plastering, brick work wherever necessary and providing ASTM pipe and specials required including the labour charges for completing the connection. It also includes making good the diismantled area, all as per the direction of Engineer-in-charge. |
| 26 | Supplying and fixing of ASTM 25mm nominal outer dia ball valve (Finolex or approved brand) including GST and jointing of pipes with ASTM solvent, labour for fixing and transportation of materials to site etc complete |
