8697 SPECIAL REPAIRS TO GI PIPE LINES WITH SHIFTING OF DAMAGED, UNDER CONCRETE PIPES TO NEW LOCATION WITH REPLACEMENT ALONG WITH OTHER MISCELLANEOUS ITEMS AT SMQ AREA, CANBERRA LINES, CERTAIN OMQs, TECH AREA AT AF STATION, BAREILLY

Amount

Excavation manually in trenches n.exc. 1.5m wide and n.exc. 1.5m in depth for foundation etc. or for shafts, wells, cesspits, manholes, pier holes etc. n. exc. 10sq.m. on plan and n. exc. 1.5m in depth and getting out in soft/ loose soil complete all as specified and as directed.

Returning, filling in including spreading leveling watering and well ramming in layers not exc 25cm in any type of soil complete all as specified and as directed.

Removing excavated materials to a distance not exc. 50m and depositing where directed at a level n.exc 1.50m above the starting point complete all as specified and as directed.

M&L horizontal boring under road, pavement, hard standing by trenchless technology using ultra sounding technique with necessary T&P to draw GI pipe of up to 80mm bore dia complete all as specified and directed..

Demolition of Un reinforced Cement concrete of any description in any position complete all as specified and directed by Engineer-in-Charge.

M&L for plain cement concrete 1:4:8 type D2 (using 40mm graded stone aggregate) as in foundations, filling and mass concrete, sub base for flooring etc. all as specified and as directed.

Taking up old GI tubes of 80mm bore dia from trenches/ floor etc. for cleaning & re-fixing/ replacing with new pipe complete all as specified and as directed by the Engineer-in-Charge.

All as per Item No. 7 herein before but 50mm bore dia

All as per Item No. 7 herein before but 25mm bore dia

All as per Item No. 7 herein before but 20mm bore dia

All as per Item No. 7 herein before but 15mm bore dia

Supply and laying 80mm bore dia GI tubes medium grade, ISI marked with all tube fittings (such as bends, elbows, tees, short pieces of medium grade, connectors, black nuts, caps, plugs and unions etc.) laid in trenches/ floor/ ducts including cutting pipes, screwing and for making forged ends on piping as required complete all as specified and as directed by Engineer-in-charge.

All as per Item No. 12 herein before but 50mm bore dia

All as per Item No. 12 herein before but 25mm bore dia

All as per Item No. 12 herein before but 20mm bore dia

All as per Item No. 12 herein before but 15mm bore dia

Re-laying and re-fixing old galvanized iron serviceable pipes of 80mm bore dia in new or old position including cleaning and de-scaling the internal surface of pipes using wire brushes and cleaning thoroughly with fresh water to remove mud/ soft deposited sludge inside the pipes complete all as directed.

All as per Item No. 17 herein before but 50mm bore dia

All as per Item No. 17 herein before but 25mm bore dia

All as per Item No. 17 herein before but 20mm bore dia

All as per Item No. 17 herein before but 15mm bore dia

S&F in repairs gun metal gate valve of 50mm dia bore [Class-I, 1.5 Mpa] with ISI mark and iron wheel head, screwed both ends to GI pipes.

All as per Item No. 22 herein before but of size 25mm bore dia

All as per Item No. 22 herein before but of size 20mm bore dia

Supply, installation, connecting, commissioning and testing of high pressure single head adjustable chemical dosing pump / system along with agitator and all other accessories including FRP tank complying to the following specifications and characteristics complete all as specified and directed: - (a) Adjustable High pressure system having pump capacity suitable for minimum 10 Kg/cm². (b) Power input 230 Volts, 50 Hz. (c) Maximum output 25 Litres/ hour with mandatory accessories like lead tubing, connecting ferrules, check valves. (d) Preparation tank or FRP dosing tank of nett capacity of 150 Litres, stand size 660 mm long and overall height including motor 1260 mm (Approx), conical 300 mm consisting of water inlet line, outlet with strainer. (e) Design shall prevent back flow and syphoning without valves. (f) Self priming and dosing system. (g) Adjustable output 5% to 100% with 2.5% increments. (h) Facilitate with part hole, pump mounting facility on suitable size mild steel frame. (j) Inlet, solution outlet and sludge drain connection for proper functioning. (k) Dosing outlet connected to multiple lines as required. (l) Easily interchangeable pump tubing, sub assembly of interconnecting spares. (m) Combined gear and motor assembly with agitator in one motor of capacity 0.50 HP, 1440 RPM, 415 volts, 50 Hz. (n) Agitator with stainless steel sweep blade duly FRP coated. NOTE: - The contractor must submit the certificate of compliance i.e. Test Certificate and Purchase Voucher as obtained from the manufacturers.

S&F UPVC pipe 15mm bore of pressure rating 10 Kg/cm² with all fittings complete fixed to wall with suitable clamps all as specified

Design, supply, erection, testing and commissioning of indoor type LT Panel Board of overall size not less than 2000 mm width x 1000mm Height (Without Base Channel) x 900mm Depth, M.S. Channel Base Frame mounted (to be mounted on the brick pedestal of height 725mm above floor level), suitable for 3 phase 4 wire, 415 volts AC supply and having 4 Nos Aluminium bus bars of rating 1200 Amps, Provision of Spreader links to both incoming & Outgoing ACB/ MCCBs for termination of cables. The Feeder Pillar shall be duly fabricated in a approved / certified factory / fabrication house who possesses type test certificate from CPRI for similar type of Panel Board and having modern fabrication and testing facility which includes at least seven (07) tanks pre treatment facility comprising of de-greasing, rinsing, de-rusting, rinsing, phosphating, rinsing and passivation followed by powder coated painting (thickness not less than 80 Micron) with approved shade of RAL 7032 (Siemens Gray). The Panel Board shall be provided with suitable rubber gasket to make it completely dust and vermin proof and degree of protection not less than IP-52 and general construction conforming to IS : 13947. The feeder pillar shall be made out of 2.00mm thick CRCA mild steel sheet and 2.00mm thick gland plate and having compartmentalized construction for individual switchgears and Bus Bars and having front & rear opening facility with locking facility. The panel board shall be provided with ventilation facility in the form of louvers for better heat dissipation. The feeder pillar shall be comprising of the following :-

INCOMING :- (i) Air Circuit Breaker (ACB) 4 pole, suitable for 3 phase 4 wire system having double break main contacts and of rating 800 Amps with breaking capacity 50 KA, Electrical Draw Out Type, Breaking time not more than 30 mille seconds complete with all standard accessories . -01 No OUTGOING :- (i) Air Circuit Breaker (ACB) 4 pole, suitable for 3 phase 4 wire system having double break main contacts and of rating 630 Amps with breaking capacity 50 KA, Electrical Draw Out Type, Breaking time not more than 30 mille seconds complete with all standard accessories . -01 No (ii) 4 pole MCCB 250 Amps (with panel mounted rotary handle) having thermal setting from 80% to 100% and of breaking capacity 25 KA - 04 Nos

Design, supply, erection, testing and commissioning of indoor type LT Panel Board of overall size not less than 2000 mm width x 1000mm Height (Without Base Channel) x 900mm Depth, M.S. Channel Base Frame mounted (to be mounted on the brick pedestal of height 725mm above floor level), suitable for 3 phase 4 wire, 415 volts AC supply and having 4 Nos Aluminium bus bars of rating 1000 Amps, Provision of Spreader links to both incoming & Outgoing ACB/ MCCBs for termination of cables. The Feeder Pillar shall be duly fabricated in a approved / certified factory / fabrication house who possesses type test certificate from CPRI for similar type of Panel Board and having modern fabrication and testing facility which includes at least seven (07) tanks pre treatment facility comprising of de-greasing, rinsing, de-rusting, rinsing, phosphating, rinsing and passivation followed by powder coated painting (thickness not less than 80 Micron) with approved shade of RAL 7032 (Siemens Gray). The Panel Board shall be provided with suitable rubber gasket to make it completely dust and vermin proof and degree of protection not less than IP-52 and general construction conforming to IS : 13947. The feeder pillar shall be made out of 2.00mm thick CRCA mild steel sheet and 2.00mm thick gland plate and having compartmentalized construction for individual switchgears and Bus Bars and having front & rear opening facility with locking facility. The panel board shall be provided with ventilation facility in the form of louvers for better heat dissipation. The feeder pillar shall be comprising of the following:-

M&L for Earthing complete with galvanized steel earth plate 600x600x 6mm thick buried directly in ground (earth pit not less than 2.25 Mtr deep below normal ground level) with top edge of plate not less than 1.5 Mtr below normal ground level connected to galvanized iron strip size 32x6mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanized iron or steel besides welding of all joints as shown in drawing and including excavation and earth work, G.I. pipe light grade 40 mm bore for protection of G.I. strip from earth electrode to and including the earth test point of galvanized iron /steel of size 75 x75x 25 mm, supplying and laying charcoal dust, common salt, PCC 1:2:4 type B-I using 20 mm stone aggregate for chamber and MS angle iron frame 40x40x3mm and RCC cover 40 mm thick (1:2:4) type B1 using 20 mm graded stone aggregate reinforced with 8 mm dia TMT bars @ 75 mm c/c both ways with MS handle 12 mm dia round bar, PGI funnel and wire mesh, 20 mm dia GI pipe light grade for watering all as shown in Plate no 3 of SSR Part I - 2009 and connected to earth test point & testing including dismantling and taking out old unserviceable Earthing materials complete all as specified and directed. Note :- Cost of earthing strip & GI pipe 40mm up to 7.5 m shall be included in cost of above item.

SHRI SIDHI VINAYAK INFRASTRUCTURE DEVELOPERS

Vishal Traders

SONI ENTERPRISES