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| 1 | Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m in depth, for foundation of poles etc or for laying of cables, pipes etc n.exc 10 Sqm on plan and n.exc 1.5 m in depth and getting out in Soft/loose soil complete all as specified and directed. |
| 2 | Returning, filling-in, including spreading, watering and well ramming in layers not exceeding 25 cm thick each, in soft /loose soil complete all as specified. |
| 3 | Removing excavated surplus soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified. |
| 4 | Taking up or down old unsv 100mm bore GI tubing and connections from walls and ceilings or trenches, under floor or road complete all as specified and directed. |
| 5 | ,---ditto--- all as per srl item No. 4.00 above but 80 mm dia complete all as specified and directed. |
| 6 | ,---ditto--- all as per srl item No. 4.00 above but 50 mm dia complete all as specified and directed. |
| 7 | ,---ditto--- all as per srl item No. 4.00 above but 25 mm dia complete all as specified and directed. |
| 8 | ,---ditto--- all as per srl item No. 4.00 above but 20 mm dia complete all as specified and directed. |
| 9 | ,---ditto--- all as per srl item No. 4.00 above but 15 mm dia complete all as specified and directed. |
| 10 | Supply, laying, jointing, testing and commissioning centrifugally cast Ductile Iron spun pressure pipes (Class K9) 100 mm dia with internal cement mortar lining and external zinc coating (130 gm/sqm minimum) and bituminous finish layer (minimum thickness 70 microns) with socket & spigot ends (ISI marked) conforming to IS 8329 suitable for push on rubber gasket joint complete laid in trenches complete all as specified & as directed . |
| 11 | S&F 80 mm bore galvanised steel tubes \\"medium grade \\" (ISI marked) with all necessary fitting (ISI marked) and fixed to walls with and incl GI clips, ceilings or laid in floors/ trenches complete all as specified and directed . |
| 12 | ,---ditto--- all as per srl item No. 11 above but 50 mm dia complete all as specified and directed. |
| 13 | ,---ditto--- all as per srl item No. 11 above but 25 mm dia complete all as specified and directed. |
| 14 | ,---ditto--- all as per srl item No. 11 above but 20 mm dia complete all as specified and directed. |
| 15 | ,---ditto--- all as per srl item No. 11 above but 15 mm dia complete all as specified and directed. |
| 16 | M&L for Construction of brick masonry valves pit chamber of 900 x 600 x 1000 mm (Internal dimension of chamber) made with sub class 'B' old size bricks, compressive strength not less than 75 Kg/sqcm built in cement mortar 1.6 for sluice valve chamber including necessary excavation, foundation concrete in PCC 1:3:6 type C1 using 20 mm graded stone aggregate and 15mm thick inside cement plaster with cement mortar 1:4 with floating coat of neat cement, PCC coping type B1 (1:2:4) using 20mm graded stone aggregate) MS frame with angle iron 40x40x6 mm and cover of MS sheet 3.15mm thick including tarring and painting (where required ) the steel surface with two coats of synthetic enamel paint over a coat of red oxide prime complete as specified and locking arrangement directed by Engineer-in-Charge including dismantling of old valve pit & removing the material. |
| 17 | ,---ditto--- all as per srl item No. 16 above but 1050 x750 x 1000 mm size size complete all as specified and directed. |
| 18 | S&F in replacement 150mm bore sluice valves, class PN 1.6 with cast iron body with forged steel spindle, non rising type and cast iron wheel head, cast iron wheel handle, both ends flanged, IS-14846 marked comlete with neoprene rubber gasket, jointing material and incl nuts/bolts/washer of suitable size etc including taking down old unsv complete all as specified and directed. |
| 19 | ,---ditto--- all as per srl item No. 18 above but 100 mm dia complete all as specified and directed. |
| 20 | S&F in replacement 80mm bore non return valves, class PN 1.6 with cast iron body and both ends flanged, IS-5312 ISI marked complete with neoprene rubber gasket, cast iron wheel handle, cast iron cap, jointing material and incl nuts/bolts/washer of suitable size etc including taking down old unsv complete all as specified and directed |
| 21 | ,---ditto--- all as per srl item No. 20 above but 100 mm dia complete all as specified and directed. |
| 22 | ,---ditto--- all as per srl item No. 20 above but 150 mm dia complete all as specified and directed. |
| 23 | Material and labour for cutting of bituminous road or any type of floor for laying of pipe not exceeding 1.5 mtr deep including refilling with material and watering well ramming/compacting and making good with 10 cm thick PCC 1:2:4 type B-1, complete all as specified and directed. |
| 24 | Supply, fixing, commissioning and testing digital water level indicator with five stage magnetic level 4 nos Sensing probe unit made of stainless steel (SS-304) of minimum 16 mm dia epoxy sealed with actuated by float the move on the probe stem with the level of water in tank reading shown in LED digital panel with 3 nos display panel and 5 nos high intensity led water level light from 0%,25%,50%,75% & 100% of water level indicator should be complete with alarm on low and high water level (both visual and audio) with by pass facility for audio alarm with inbuilt vsat satellite controlled transmitter to transmit 4 level water level data to 4 nos aneroid mobile phone via aneroid mobile phone APP provided by the manufacture to monitor Water level of 4 nos OHT/UG sump in mimic graphic format with voice alert of water level via ringer tone based water level data communication and Non internet and non SMS based data communication to monitor water level of 4 nos OHT/UG Sump ,including all fittings arrangement such as 1.5 sqmm 2 to 5 core pvc insulated and copper armoured cable with heavy duty pvc saddle 60 cm apart, connection from probe unit to panel and DB to panel as per manufacture’s instructions complete all as specified and as directedMake:- Active controls/Rawaco/century 21st /Unison engg enterprises/alphatech/sinetrac |
| 25 | S&F in replacement 15 mm bore gun metal gate valve/forged valve with iron wheel head, screwed both ends for jointing iron pipes, non rising, forged brass spindle class-1, IS-778 marked including taking down old unsv complete all as specified and directed. |
| 26 | ,---ditto--- all as per srl item No 25 above but 20 mm bore complete. |
| 27 | ,---ditto--- all as per srl item No 25 above but 25 mm bore complete. |
| 28 | ,---ditto--- all as per srl item No 25 above but 50 mm bore complete. |
| 29 | Material and labour for painting of Raising main, Delivery main, Over flow and wash out pipe line (Height of OHT approx 21.0m) as per colour code as directed by Engineer-in-charge including scrapping of pipe before painting and painting with two coats of synthetic enamel paint over a coat of red oxide paint and making the arrow to show the direction and writing the Raising main, Delivery main, Over flow and wash out on the pipe line complete all as specified and directed.Note : 1. The contractor must cater for all safety arrangement i. e. safety belts/ helmet / safety harness, shoes etc for working man power and inspecting staff and no extra cost will be paid in this effect.2. The T&P and other necessary equipment shall be arranged/brought by contractor to complete the job at site and no extra cost shall be paid to the contractor in this effect. |
| 30 | M&L for making connection from existing CI / DI water Mains of size 100/150 mm with help of MS saddle piece made out of MS flat iron 50x6mm complete with GI socket drilled and welded on it with one FI strip suitably positioned at the centre of pipe complete with MS nuts, bolts, washers (02 Nos), ferrules and rubber packing for branch connection and making arrangement for tapping water connections for 25/40/50/80 mm GI tubing complete with mild steel clamps and nut bolt, GI socket, nipple, gasket etc including necessary welding work and making leak proof connection including necessary excavation and earth work and making good as per existing complete all as specified and directed. |
| 31 | Note:- The contract sum shall be calculated by deducting the amount shown in Credit Schedule attached to this tender, from total amount of Schedule 'A'/BOQ Please Enable Macros to View BoQ information |
