Execution Of Works In Connection With: (1) Replacement Of Scada System Of Raipur Division And (2) Provision Of Wifi At Drh/Raipur & Sub-Drh/Bmy And Provision Of Cctv At S&T Stores.

Tender Notice

23347745
Execution Of Works In Connection With: (1) Replacement Of Scada System Of Raipur Division And (2) Provision Of Wifi At Drh/Raipur & Sub-Drh/Bmy And Provision Of Cctv At S&T Stores.
Indian
Chhattisgarh
22-01-2020
24-02-2020

Tender Details

Execution Of Works In Connection With: (1) Replacement Of Scada System Of Raipur Division And (2) Provision Of Wifi At Drh/Raipur & Sub-Drh/Bmy And Provision Of Cctv At S&T Stores.

Key Value

Document Fees
INR 3000 /-
EMD
INR 68400.00 /-
Tender Value
INR 34.21 Lakhs /-

BOQ Items

0 1 2 3 4 5 6 7 8
0 S.No. Item\rCode Item Qty Qty Unit Unit Rate Basic Value Escl.(%) Amount Bidding Unit
1 Schedule A-Execution of Items 1111802.85 Above/\rBelow/Par
2 01 1 3.50 Kilometre 45029.30 157602.55 AT Par 157602.55
3 Item Description:- Excavation of trench Depth 1.0 Meter & Width 0.3 Meter in all soils including soft rocky area\rand clearing of roots of trees, bushes, rocks, ballast and reconditioning etc., including bailing out water and\rdisposal of extra soil including back filling with excavated earth and ramming of trenches after cable laying for the\rfollowing depth and width as specified in Technical Circular No:2 of 1988 & correction slip No. S/318/1748 dt\r15.03.2000 issued by CSTE/S.E.Railway & Guide lines on Signalling cable Laying issued by Signal Directorate\rResearch,Design & Standards organisation Ministry of Railways Manak Nagar Lucknow- 226011,Version-1.0,\rEffective from dt 31.10.2011. The contractor has to conduct detailed site survey of the cable route. Prepare a\rplan to get approval of the Railway , putting white lime powder marking before excavation of earth under\rsupervision of railways authorised representative. Wherever several cables of different categories have to be laid\rin the same path, all cables with brick separation and in a order confirming to para 2.2.7 of CSTE's Technical\rCircular No. 2 of 1988 shall be laid, instead of separate trench in the concerned area.
4 02 1 50.00 Metre 372.00 18600.00 AT Par 18600.00
5 Item Description:- Excavation of trenches including clearing of roots of trees etc. in hard rockey soil by chiselling\rup to a depth of 0.5m to 0.8 Mtr. At the bottom, supply and placing RCC hume pipe section on seived soil of 30\rmm over cable and concreting throughout the lenght upto a layer of 75 mm approximately (1:2:4) , as advised by\rthe site engineer & Guide lines on Signalling cable Laying issued by Signal Directorate Research,Design &\rStandardsorganisationMinistryofRailwaysManakNagarLucknow-226011,Version-1.0,Effectivefromdt\r31.10.2011 . Then digging and back filling the trench by digging and carrying earth from a lead of maximum\r30Mtrs and then ramming the soil after cable laying. This includes supply of RCC hume pipe sections and all RCC\rhume pipe.
6 03 1 400.00 Metre 191.60 76640.00 AT Par 76640.00
7 Item Description:- Cutting & smoothening of inside surface of size 80-100 mm deep and 70- 90 mm width chase\rin concrete or hard rocks or platform / cemented floor. This work includes laying and covering o f cable laid in the\rchase with standard sizes second class bricks placed and embedded longitudinally and plastered on the top of\rthe bricks as per Drg. No. CON/SK/T/1 for the following. Single / Multiple Cables NOTE : Bricks shall be supplied\rby the contractor at site and to be inspected by the Railway representative.
8 1 6.20 Kilometre 23412.00 145154.40 AT Par 145154.40
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