REPAIR MAINTENANCE OF LT UG CABLE NETWORK AND OTHER CONNECTED WORKS AT AF STN PURNEA UNDER AGE I AF PURNEA

Amount

Supply and laying under ground XLPE insulated PVC sheathed (Heavy duty) armoured 1100 volts grade aluminium conductor cable of size 6 Sqmm 2 core as per IS 7098 (Part I) in trenches/on wall/poles laid in ducts/inside protection pipe of the following cross sectional area including cable glands,lugs and suitable size of MS saddle clips (where ever cable laid in ceilings / walls without cable duct) including taking out old U/S cable all as directed by the Engr-in-Charge. Note:- (i) Excavation, Earth work, brick protection and sand cushioning shall be measured and paid separately under respective item. (ii) Cable route indicator of metal of height 600 mm above GL duly written "LT CABLE" on every 50 mtr to be fixed with PCC, 150 mm below the GL , Cost of route indicator and PCC for fixing indicators to be deemed in this item rate.

All as per item No 01.00 mentioned here-in-above but 10 Sqmm 4 Core complete all as specified and directed.

All as per item No 01.00 mentioned here-in-above but 16 Sqmm 4 Core complete all as specified and directed.

All as per item No 01.00 mentioned here-in-above but 25 Sqmm 4 Core complete all as specified and directed.

All as per item No 01.00 mentioned here-in-above but 35 Sqmm 3½ Core complete all as specified and directed.

All as per item No 01.00 mentioned here-in-above but 70 Sqmm 3½ Core complete all as specified and directed.

All as per item No 01.00 mentioned here-in-above but 95 Sqmm 3½ Core complete all as specified and directed.

All as per item No 01.00 mentioned here-in-above but 120 Sqmm 3½ Core complete all as specified and directed.

Excavation in trenches not exc 1.50 mtr wide and not exc 1.50 mtr in depth for taking out/laying of under ground cable, pole or stay and getting out in soft/loose soil, complete all as specified and as directed.

Returnig , filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm thick in soft / loose soil complete all as specified and as directed by Engr-in-charge.

Removing excavated materials (soils) not exc 50.00mtr and depositing where directed at a level not exc 1.50 mtr above the starting point in soil, complete all as specified and as directed.

Material and labour for river sand, washed and screened dry for cushioning to under ground cable in trenches below and around under ground cable including spreading and levelling complete as specified and directed . Note :- Punned thickness 18 cm shall only be considered for payment.

Supply and lay in trenches brick, common burnt in clay, building brick, sub class 'B' designation 75 for cable protection all as specified and directed by the Engr-in-Charge.

Laying only serviceable bricks for protection of cable obtained from item no 9 here in above,complete all as specified and directed.

Supply and fixing in replacement 50 mm bore for GI protection pipe "light grade" galvanized with incl all fittings laid in trenches or fixed on pole complete all as specified and as directed by the Engr-in-Charge.

Boring of holes under road, pavement, hard standing mannually or by trenchless technology using ultra sounding technique and necessary machine or mannually etc as per site requirment.complete all as specified and as directed.

M&L for straight through joints (epoxy type) for LT PVC / XLPE insulated armoured aluminium conductor cable of size 6 sqmm to 16 sqmm 4 core / 3.5 core/2 core including testing after jointing complete all as specified and directed. Make : 3M/M-seal/Denson/Raychem etc Note:- (i) Cutting of faulty cable/ joint is deemed to be included in the above quoted rates. (ii) If old burnt/damaged LT cable/joint retrived shall be given to contractor as schedule of credit.

M&L for straight through joints (epoxy type) for LT PVC / XLPE insulated armoured aluminium conductor cable of size 25 sqmm to 30 sqmm 4 core / 3.5 core including testing after jointing complete all as specified and directed. Make : 3M/M-seal/Denson/Raychem etc Note:- (i) Cutting of faulty cable/ joint is deemed to be included in the above quoted rates. (ii) If old burnt/damaged LT cable/joint retrived shall be given to contractor as schedule of credit.

M&L for straight through joints (epoxy type) for LT PVC / XLPE insulated armoured aluminium conductor cable of size 70 sqmm to 95 sqmm 3.5 core including testing after jointing complete all as specified and directed. Make : 3M/M-seal/Denson/Raychem etc Note:- (i) Cutting of faulty cable/ joint is deemed to be included in the above quoted rates. (ii) If old burnt/damaged LT cable/joint retrived shall be given to contractor as schedule of credit.

M&L for straight through joints (epoxy type) for LT PVC / XLPE insulated armoured aluminium conductor cable of size 120 sqmm to 185 sqmm 4 core / 3.5 core including testing after jointing complete all as specified and directed. Make : 3M/M-seal/Denson/Raychem etc Note:- (i) Cutting of faulty cable/ joint is deemed to be included in the above quoted rates. (ii) If old burnt/damaged LT cable/joint retrived shall be given to contractor as schedule of credit.

M/S. KESHAB CHANDRA GHOSH (BID ID -3153582)

[email protected] (BID ID -3153485)

shashi bhushan gupta (BID ID -3153106)

M/S SATISH KUMAR SINGH & SONS (BID ID -3153599)

M/S RAM DAS (BID ID -3152707)

M/s. Rakesh Roshan (BID ID -3152777)