OT-71/2025-26 of SE/GCC-II

Amount

Supply of 110 KV, 1x630 sq.mm Stright Joints Kit suitable for 110 KV 1x630 sq.mm XLPE UG Al. cable.

Laying of 1x630 sq.mm XLPE UG cable in trench

Installation charges for 110 KV, 1x630 sq.mm Stright Joint kit suitable for 110 KV 1x630 sq.mm. XLPE UG al. Cable

Providing Watch and Ward

Dismantling Charges

Removing of blac top road and disposed away from the site as directed by the Engineer including cost of labour specification complete.

Earth work excavtion in hard gravelly soil, stiff blac cottonl soil, hard red earth, shales, murram, gravel, stoney earth mixed with smalll size boulders etc., complete as per standard specification complete.

Earth work excavation and depositing on bank with initial lead of 10 mtrs and lift off 2 mtrs. In soft disintegrated rock, laterite soft rock or kankar not requiring blasting including all leads, lifts etc., as per standard specification complete.

Earth work excavation in Hard rock by wedging and chiseling and trimming to proper shape where blasting is prohibited inculding all leads, lifts etc., as per standard specification complete.

Suppling and filling the trech with M sand along the cable route as per standard specification, including cost of all materials, labour, lead lift etc. complete.

Transporlting and laying of RCC 1:1.5:3 mix UG cable cover slab from casting yard to work site placing in position as required at site.

PCC 1:3;6 using 20 mm metal for tower foundation concrete without farmwork including cost of all materials labour, curing lead lift curing etc. complete.

Reinfoced cement concrete in CC 1:1.5:3 mix using 12 to 20mm HBG machine crushed metal for cover slab incuding cost of cement and form box all materials, labour, curing vibration charges including cost of all leads, lifts as per standard specification etc., complet (but excluding cost of steel reinforcement)

Reinfoced cement concrete in 1:1.5:3 mix using 12 to 20mm HBG machine crushed metal for joint bay side wall incuding cost of cement all materials, labour, curing vibration charges including cost of all leads, lifts as per standard specification etc., complet (but excluding cost of steel reinforcement)

Refilling with the excavated earth other than sand including watering consolidationl in 150mm layers as per standard specification etc complete.

Disposal of excess earth away in low lying area with a lead of 200 mtrs. Labour lead, lift as per standard specification complete.

Supplying and fabricating and placing in position of MS/RTS steel reinforcement for RCC works including labour for cutting, bending tying and fixing in position as per specification includingl cost of all materials, labour, lead, lift tools and plants etc., complete.

Supplying of 110KV cable drums each weighing approximately 7T in lorries using adequate capcity truck mounted crane for both loading and unloading including labour required for loading, transporting, unloading, driver bata etc., (7 Drums at a time) all lead, lift, labour, Tools and plants etc., complete.

Supplying and Providing of winch, steel wire drum, cable drum stand, rollers, ramp and other T&P's required for laying to the work site by engaging lorry and crane for site including equipment cost, T&P cost, loading and unloading etc (No material will be supplied from department stores) Psotioning of winch, GC set and others rollers for cable layingl on a day before laying and dismantling and resting of rollers in rollers boxes after completing of laying.

Loading at site, transporting to EB store and unloading and devolution of balance cables if any and empty 110KV cable drums each wighing approximately 1 to 1.5T and in lorries from various work site (3 Drums at a time) including cost of all lead, lift, labour, Tools and plants etc., complete

Providing barricade arrangement wherever necessary with 5cmj to 8cm dia casurina vertical post and horizontal runners (vertical plst every 1.0m c/c for anover all height 1.5m driven 0.30m into the ground + 1.20m projected above ground level) and horizontal runners in 3 rows cost of all matreials, cutting to size taking pits, not to affect the flow of traffic and movement of public transporting to work site including lead, lift, llift etc., complete. Note: The barricade have to be removed and refixed twice, for cutting the trench and secondly for removing the dumped earth for laying the cable and the bidder rate shall provide for such operation.

Sulpplying and laying the warning grid tape to cover the entire width of the trench including transporting, cutting and pasting the sme with required adhesive etc., complete

Dismantling the brickworks, PCC, RCC inside the cable trench and cable duct wherever occur of any thchkness and clearing the trench/duct free from debris and without hinderence to the cable laying work including lead, lift, labour, tools & plants etc., complete as per direction lof Engineer in charge.

Dismantling PCC inside the cable trench and cable duct wherever occur of any thickness and clearing the trench/duct free from debris and without hinderence to the cable laying work including lead, lift labour, tools & plants etc., complete as per direction of Engineer-in-charge.

Dismantling of RCC inside the cable trench and cable duct wherever occur of any thickness and clearing the trench/duct free from debris and without hinderence to the cable laying work including lead, lift, labour, tools & Plants etc., complete as per direction of Engineer-in-charge.

Providing white rubber sheet of sixe 0.50m x 0.30m, 3mm thick for encasting the 160mm dia PVC pipes at duct ends including cost of all materials, lead, lift, labour etc., complete.

Bailing out water from cable trench and duct while excavating and also while laying cable using 5HP diesel pump including cost of fuel, operator etc., complete.

GST for bidders outside TamilNadu (IGST)