CONSTRUCTION OF HANGING SOLAR POWER FENCING IN CHALAKKUDY DIVISION IN THRISSUR (18KM) (RE) (DSR 2018)

Amount

CIVIL WORKS

2.8.1: Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil

2.33.2: Felling trees of the girth (measured at a height of 1 m above ground level) including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material.Beyound 60 cm girth up to and including 120 cm girth

2.31: Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

50.2.33.5: Cutting branches of trees overhanging above any structures of girth between 40cm to 60cm including stacking of serviceable materials and disposal of unserviceable material, cost of labour, hire charges of rope and pully etc without making any damages to nearby structures etc complete.

50.2.33.6: Cutting branches of trees overhanging above any structures of girth between 60cm to 90cm including stacking of serviceable materials and disposal of unserviceable material, cost of labour, hire charges of rope and pully etc without making any damages to nearby structures etc complete

4.1.3: Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size)

50.10.2: Steel work for purlin/single section with G I pipes including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

OD12979/2024-2025: Supplying and fixing bittom fixture bush(adopter for 75mm pipe into 50mmpipe acting as a insulator to energizethe raiser pipe,the bush must be made of virgin PP or equivalent material and UV Stabilised)including all cost and conveyance etc complete

13.52.1: Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer, specifications including appropriate priming coat, preparation of surface, etc. complete.On steel work

16.53: Providing and fixing concertina coil fencing with punched tape concertina coil 600mm dia 10 metre openable length (total length 90 m) , having 50 nos rounds per 6metre length, upto 3 m height of wall with existing angle iron shaped placed 2.4 m or 3.00 apart and with 9 horizontal R.B.T.reinforced barbed wire, stud tied with G.I. staples and G.I.clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angel iron, all complete as per direction of Engineer- incharge, with reinforced barbed tape (R.B.T.) / Spring core (2.5 mm thick) wire of high tensile strength of 165 kg/ sq mm with tape (0.52 mm thick) and weight 43.478gm/ metre (cost of M.S. angle, C.C. blocks shall be paid separately)

OD13005/2024-2025: providing and fixing reel insulator made up of virgin durable quality, sturdiness, unit weight 18g or nearest , withstanding voltage 15kV 15 kV

OD13006/2024-2025: Supplying and fixing permanent wire Tightner corrosion resistant pressure diecasting process, using LM6 grade aluminum alloy. it is used to tighten fence wire and maintain adequate tension. etc. complete as per the direction of engineer in charge

OD13007/2024-2025: Super Strain insulator (Poly propylene, 400 N, 15 KV Guy type )

OD13008/2024-2025: Binding and fixing spiral model GI fence wire 14 SWG (hanging type) Approved make etc. complete. as per direction of engineer in charge.(Quality of GI fence wire should be assured with test result and certificates)

OD13009/2024-2025: Providing fence wire SWG 12 ACSR high tension hot dipped, size 2.59 mm, standard IS 398-part2 /1996, breakage capacity 600kg, purity of zinc 99.95% w-of coating 230g/m2, GI systematic make etc. complete as per direction of engineer in charge.(Quality of ACSR wire should be assured with test result and certificates)

OD13010/2024-2025: Providing warning signs poly-rthlene plastic with statutory colour and signs

OD13011/2024-2025: Providing bullets(connectors)-copper material or aluminium or stainless steel material having an inner core hole size of 2.5mm dia ,2cm length including all cost

OD13052/2024-2025: Supplying and fixing Fence gate Handle with high tension spring

60.5.2: DOWEL BARS - Supplying and providing MS dowel bars of size 16 mm dia of 2m long (1m in rock and 1m in concrete ) including drilling holes of 20mm dia to a depth of 1m in rock and filling the gap with cement grout( 0.10kg/each) etc complete.

ELECTRICAL WORK

OD13021/2024-2025: Supply and installation of Energizer with following specification; 12 V Energizer,must confirm to IEC standard 60336.2.76 , BIS 302-2-76 (India)or IEC 60335 and all national and international standards of safety ,switch to high and low power setting, solar panel option to recharge 12volt battery ,Should possess the following output characters ,(1) Peak o/p voltage not more than 10kv on 50Kload (2), o/o energy 3.5 J minimum (3)pulse duration 1.01-3.0m sec- (4)Pulse interval 1.1- 1.4 sec (5) peak current 7.0-8.0 A -high(6)With Provision of GSM gateway or WiFi gateway (7) 3 years warranty against manufacturing defects.

OD13022/2024-2025: Providing Digital volt meter must display fence voltage in kilowatt upto 9.9kv including all cost

OD13023/2024-2025: supply of Tool Kit cutting pliers, crimping tool, multimeter, double ended spanner etc as required

OD13024/2024-2025: Providing Lead Out Cable must be double insulated withstanding 15KV voltage and inner core wire must be GI

OD13025/2024-2025: supply and drawing DC Solar cable 4 sq mm single run with UV protection of reputed brand connection etc as required

OD13693/2024-2025: Providing Solar module Mono crystalline / Poly crystalline IEC 6215 With following specification (1) 100watts 12 volt rating with minimum 10years warranty against manufacturing defects of approved brand

OD13692/2024-2025: Supply and Installation of 12 volt 100AH Solar tubular batteryExide/amron/Hykon or equivalent with at least 5 years warranty

OD13028/2024-2025: Supply and Installation of LIGHTNING DIVERTER: Must be capable of diverting stray lightening. The diverter assembly must be adjustable for spark gaps. : with minimum 2 earthing pipe.

OD13029/2024-2025: Solar Charge Controller with display 12v/24v to regulate the charging of the battery of approved brand

OD13030/2024-2025: supply and installing multi spike Lightning arrester Must be capable of diverting stray lightning in suitable height including GI pipe for fixing and concrete/equivalent for fixing on the ground .

5.2: Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required

1.10.1: Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.Group A

1.21.1: Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm

1.58: Supplying and fixing PVC batten/ angle holder including connection etc. as required.

OD13055/2024-2025: Fabrication Supply and installation of Module Stand and water proof Battery and equipment safety box with following specifications 50mm dia 2.75mtr long GI base pipe and connect L angle through pipe for fixing 2nos solar panels and providing dust,water and vermin proof floor mounting cubicle type rack fabricated from 1.6mm/16swg CRCA sheet, and powder coated ,hinged door,rubber beedings and provision for energizer, charge controller and 2 nos of battery etc as required.

Bidder Name

PAUL VAZHAKALA