SPECIAL REPAIR TO REWIRING IN HANGARS BLDG NO P-1 TO P-3 OF 664 ARMY AVN SQN AND OTHER SANCTIONED WORK AT AGE E/M UNDER GE JHANSI

Amount

Taking up or down steel tubing and connections, including cleaning for refixing or taking up for credit complete all as directed for the following pipe sizes:-

15mm dia size

20mm dia size

25mm dia size

40mm dia size

50mm dia size

80mm dia size

100mm dia size

M&L for GI water tubing, medium grade, ISI marked, with and including all fittings i.e. bend, tee, elbow, reducer, union, nipple etc as per site requirement laid in trenches/floor/wall, complete as specified and directed for the following pipe sizes:- Note : 1. The excavation & earthwork shall be measured & paid for separately. 2. The cost of all type of GI fitting i.e. bend, tee, elbow, reducer, union, nipple etc is deemed to be included in quoted rates.

15mm dia size

20mm dia size

25mm dia size

40mm dia size

50mm dia size

80mm dia size

100mm dia size

Supply and fix in replacement Cast Iron sluice valve of size 100mm NB, having pressure rating PN 1.6, double flanged, non-rising stainless steel spindle with iron wheel as per IS:14846 complete all as spefified and directed.

M&L for CI/DI special fittings for spigot ends pipes such as bends any type radious and angle, flanged sockets, flanged bends, tapers any type (straight, bend increasing or decreasing double socket etc), Tee pieces(double socket with flanged branch, all sockets), single branch, 'Y' junction, double branch cross (all socket or socket and spigot, tail pieces flanged spigot, , Connecting pieces one end flanged and other socket or spigot and bell mouth pieces one end flanged other end tapering as bell mouth, Collars,caps and plug etc all as specified and directed up to 200mm bore.

Supply and fix in replacement 50mm bore Gun metal gate valve with iron wheel head, screwed both ends for iron pipe, ISI marked complete all as specified and directed.

Supply and replace 40mm bore Gun metal gate valve with iron wheel head, screwed both ends for iron pipe, ISI marked complete all as specified and directed.

Supply and replace 25mm bore Gun metal gate valve with iron wheel head, screwed both ends for iron pipe, ISI marked complete all as specified and directed.

Supply and replace 20mm bore Gun metal gate valve with iron wheel head, screwed both ends for iron pipe, ISI marked complete all as specified and directed.

Supply and replace 15mm bore Gun metal gate valve with iron wheel head, screwed both ends for iron pipe, ISI marked complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep and getting out in any type soil for laying pipes etc, complete all as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm, complete all as directed.

Removing excavated material to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point, complete all as directed.

M&L for Plain cement concrete, M-15 (Nominal mix), type C2 ( 1 : 3: 6), (using 40mm graded crushed stone aggregates) as in foundation, filling and mass concrete, complete all as specified and directed by Engr-in-Charge.

M&L for brick masonry with sub class B bricks, straight or curved on plan exc 6m mean radius in cement mortar 1:6 complete all as specified.

M&L for cutting of existing road / hard standing up to 15 cm depth for laying of pipes, and making good the disturbed surfaces by providing PCC 1:2:4 type B-1 after laying of pipes and returning filling of soil, complete all as specified and directed. Note:- Excavation and earth work below road / hard standing will be measured and paid under relevant items.

M&L for dismentling old unserviceable valve pits of any size and constructing of full brick mesonary pits of internal dimensions 1mtr x1mtr x1.2 mtrs (bottom PCC floor of the pit should be minimum 30 cms below the bottom surface of sluice valve flange to provide sufficient working space), bottom floor of the pit be constructed in PCC (1:3:6) 15 cms thick with 20 mm stone aggregate, inner and exposed surfaces and bottom floor of the pit should be plastered in CM (1:4) 15 MM thick. The sluice valve and other fittings should be housed in center of the pit. the vertices of the pit should in right angle and champhered .The top cover of the pit will be made out of MS sheet min 2mm thick witth angle iron frame made out of MS angle 50mm x 50 mm x 6 mm with MS hindges two nos, and locking arrangements duly painted with two coats of water resistant synthetic enamelled paint over one coat of red oxide, complete all as specified and directed.

M&L for Circuit/submain wiring alongwith earth wire 2 runs x 4 sqmm + 1 run x 4 sqmm with FRLS insulated copper conductor, single core cable drawn through and including medium grade rigid PVC conduit conforming to IS:9537 (Pt-III) and its all accessories/junction boxes/ inspection covers etc of suitable size but not less than 20mm concealed in wall/ floor etc complete all as specified and directed by Engineer-in-Charge. Note: Three runs of copper cable and one run of PVC conduit shall be measured as one unit length.

Notes for item No. 17.00 (i) Quoted rate shall deemed to incude the cost of cutting chases on wall/floor for concealed conduit wiring and making good with cement plaster, putty and paint to match with the existing surface. (ii) If any beam / column / Rock wall is encountered while cutting chases, that particular portion may be provided with PVC casing & caping or surface conduit for drawing cables and surface PVC gang box fully enclosed type for mounting switches, sockets & regulators etc to avoid any damage to the structure. (iii) No cutting shall be done on ceiling for laying PVC conduit for ceiling fan point wiring. Surface conduit or PVC casing caping may be used in that portion. (iv) Make of conduit : AKG/Polycab/Kalinga/Precision/Modi/Atul (v) Make of Copper wires: Finolex/Polycab/Havells/V-Guard/KEI/Gloster

Supply and fix LED building security light fitting 25 watts with high efficiency long life LEDs with In-built electronic driver complete housed in pressure die-cast aluminium housing covered with polycarbonate cover with IP66 degree of protection including GI pipe bracket made up of 25mm dia medium grade GI pipe of length 1.50m bent to required shape and fixing on walls with suitable MS clamps(02Nos) made up of 25mmx5mm MS flat, nuts, bolts and washers and provision of 3 core twisted flexible copper cable 0.5 sqmm white colour from ceiling rose to connector of fitting complete all as specified and as directed by Engineer-in-Charge. Make: Havells / Bajaj / Wipro / Philips /Osram

Supply and fix MCCB / MCB distribution board, Vertical TPN, 4 way with MCCB as incomer and MCBs as outgoing in sheet steel powder painted enclosure double door type with IP 43 degree of protection with built in copper bus bar, neutral link and earth link complete including cutting the wall surfaces for flush mounting of DB and making good with cement plaster, putty and paint to match with the existing surface all as specified and directed by Engineer-in-Charge.

Supply and fix MCCB 100A, 25 KA, 4 Pole, 415 V, 50 Hz with fixed thermal magnetic release complete all as specified and directed by Engineer-in-Charge.

Supply and fix MCCB 63A, 25 KA, 4 Pole, 415 V, 50 Hz with fixed thermal magnetic release complete all as specified and directed by Engineer-in-Charge.

S&F MCB 6 to 32 Amp, Single Pole , 240 volts complete all as specified and directed by Engineer-in-Charge.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 50 sq mm 3.5 core complete all as specified and directed by Engineer-in-Charge. Make: Havells/ Polycab/ Finolex/ KEI/ Gloster

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25 sq mm 4 core complete all as specified and directed by Engineer-in-Charge. Make: Havells/ Polycab/ Finolex/ KEI/ Gloster

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10 sqmm 2 core complete all as specified and directed by Engineer-in-Charge. Make: Havells/ Polycab/ Finolex/ KEI/ Gloster

Supply and fix modular MCB protected plug and socket board in sheet steel enclosure with 25A rated mini MCB and 25A rated 3 pin plug, 240 V, 50 Hz complete including cutting the wall surfaces for flush mounting of socket board and making good with cement plaster, putty and paint to match with the existing surface all as specified and directed by Engineer-in-Charge. Make : Indo Asian / L&T / Havells

Supply and fix Junction box dia 100 x 65 H all as specified and directed by Engr-in-charge.

S&F for pathway light fitting, bollard LED type ( CONE IP65) and fixing accessories i. e. nut, bolt, washer or fastner etc, duly fixed at site on PCC (1:2:4 type B-I) foundation block of size 40cm x 40cm x 40cm, complete all as specified and directed. Make : Havells , Model No-CONEBLS8WLED830PSYMTOPC or equaivalent in any raputed make as approved by GE. Note : (a) The cost of PCC is deemed to be included in quoted rates. (b) The excavation, earth work etc will be measured and paid for separately under respective items.

Design, fabricate, supply, installation, testing and commissioning of Indoor type cubicle panel board compartmentalized suitable for 3 phase 4 wire, 415 Volts, 50 Hz, AC supply system as per latest IS / IEC standards & regulations, factory fabricated in an approved factory having modern fabrication facilities, made out of CRCA sheet steel of 3.15mm thick for outer shell and 2mmthick for inner shell with front and rear openable double leaf doors with two point locking arrangement i.e. locking system with handle up & down arrangement & pad-locking facility. Complete panel board shall be applied with power coat painting of approved shade duly pretreated with seven tank process and suitable packing material for IP-54 degree of protection and including provision of 50mmx50mmx6mm angle iron base frame of suitable size for floor mounting the panel board with a minimum ground clearance of 300mm above FFL to the bottom of panel including PCC foundation with PCC 1:3:6, type C2 using 40mm graded stone aggregate. Detachable gland plates including double compression stainless steel cable glands of suitable size shall be provided for all incoming and outgoing cables. Steel plate Danger Notice Boards (01 No) LT 415/440 Volts, and manufacturer's name plate shall be riveted on external doors of feeder pillar box. The size of panel board shall suitable for accommodating and including provision of following switchgear, control gear and accessories including internal wiring with suitable gauge of copper cables complete including taking down of existing unserviceable LT panel of any description complete all as specified and directed. :- Note: The Contractor shall submit set of drawings of the L.T panel and its components in duplicate and get the same approved from GE before commencement of production. The contractor shall furnish all details and clarifications required if any for scrutiny and evaluation. Manufacture of material to be supplied shall be done strictly as per approved drawing. However, approval of drawing shall not absolve the contractor/supplier of his liability for ensuring correctness according to applicable standards & regulations.

M&L for Earthing complete with galvanised iron earth plate electrode 600mm x 600mm x 6 mm thick buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level connecting to GI wire 4 dia mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel and earth wire protected by 15mm dia GI pipe medium grade and connected to distribution board/earthing test point all as shown in electircal plate No. 3 of SSR Part-I(2009) and testing on completion complete all as specified and directed. Note :- The unit rate quoted shall also include for excavation, earth work in any type of soil, plain cement concrete 1:3:6 mix, Type C1 pit, 40mm thick RCC 1:2:4 mix type B1 cover reinforced with 8mm dia TMT bras @ 150mm C/C both ways, GI funnel with watering pipe, wire mesh,protection pipe, earth wire upto 7.50m long complete in addition to item No. 1(a) to (e) of preamble (Notes) under sub heading earthing, specified in SSR Part II.

M&L for Point wiring for one light point/Exhaust fan point/Ceiling fan point/Call Bell point controlled by one switch with 1.5 Sqmm FRLS insulated, unsheathed, multistranded, 1100 Volts grade copper conductor cable single core conforming to IS:694 along with one run of 1.5 Sqmm FRLS insulated copper conductor cable green in colour for continuous earthing drawn through and including medium grade rigid PVC conduit conforming to IS:9537 (Pt-III) and its all accessories/junction boxes/ inspection covers etc of suitable size but not less than 20mm concealed in wall/ floor etc including provision of pressed steel terminal box of thickness not less than 18 SWG, with earth dolly of suitable size concealed in wall and covered with 3 mm thick phenolic laminated hylam sheet fixed with brass /GI screws for mounting switches, sockets, fan regulator, etc. complete all as specified and directed by Engineer-in-Charge.

M&L for Circuit/submain wiring alongwith earth wire 2 runs x 6 sqmm + 1 run x 6 sqmm with FRLS insulated copper conductor, single core cable drawn through and including medium grade rigid PVC conduit conforming to IS:9537 (Pt-III) and its all accessories/junction boxes/ inspection covers etc of suitable size but not less than 20mm concealed in wall/ floor etc complete all as specified and directed by Engineer-in-Charge. Note: Three runs of copper cable and one run of PVC conduit shall be measured as one unit length

Notes for item No. 33 & 34 (i) Quoted rate shall deemed to incude the cost of cutting chases on wall/floor for concealed conduit wiring and making good with cement plaster, putty and paint to match with the existing surface. (ii) If any beam / column / Rock wall is encountered while cutting chases, that particular portion may be provided with PVC casing & caping or surface conduit for drawing cables and surface PVC gang box fully enclosed type for mounting switches, sockets & regulators etc to avoid any damage to the structure. (iii) No cutting shall be done on ceiling for laying PVC conduit for ceiling fan point wiring. Surface conduit or PVC casing caping may be used in that portion.

Supply and fix 20 Amps SPN MCB metallic P&S complete all as specified and directed.

Supply and fix 32 Amps TP MCB metallic P&S complete all as specified and directed.

Supply and fix in replacement of Circular LED Highbay light fitting 140/150 Watts, Integral product with LED, driver, aluminium heat sink for better thermal management, Polycarbonate high transmitivity lens and 3 core wire out for input power, with IP65 degree of protection, including taking down existing highbay light fitting of any description at any height from workshops / aircraft hangars complete all as specified and directed.

Supply & fix Air Circulator fans 230 volts single phase oscillating 600 mm sweep suitable for wall mounting complete all as specified and directed.

Supply and fix in replacement of MCB distribution board, TPN, 4 way in sheet steel powder painted enclosure double door type with minimum IP 43 degree of protection with built in copper bus bar, neutral link and earth link complete including cutting the wall surfaces for flush mounting of DB and making good with cement plaster, putty and paint to match with the existing surface including taking down existing unserviceable MCB DB of any description complete all as specified and directed by Engineer-in-Charge. Note: MCBs shall be measured and paid separately.

Supply and fix in replacement of MCB distribution board, SPN, 12 way in sheet steel powder painted enclosure double door type with minimum IP 43 degree of protection with built in copper bus bar, neutral link and earth link complete including cutting the wall surfaces for flush mounting of DB and making good with cement plaster, putty and paint to match with the existing surface including taking down existing unserviceable MCB DB of any description complete all as specified and directed by Engineer-in-Charge. Note: MCBs shall be measured and paid separately.

Supply and fix in replacement of MCB distribution board, SPN, 8 way in sheet steel powder painted enclosure double door type with minimum IP 43 degree of protection with built in copper bus bar, neutral link and earth link complete including cutting the wall surfaces for flush mounting of DB and making good with cement plaster, putty and paint to match with the existing surface including taking down existing unserviceable MCB DB of any description complete all as specified and directed by Engineer-in-Charge. Note: MCBs shall be measured and paid separately.

Supply and fix in replacement of MCB 63A, 10 KA, TPN, 415 V, 'C' curve, 50 Hz complete all as specified and directed by Engineer-in-Charge.

Supply and fix in replacement of MCB 40A, 10 KA, SPN, 'C' curve, 240 V, 50 Hz complete all as specified and directed by Engineer-in-Charge.

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated stranded aluminium conductor served with an inner sheathing of PVC tape armoured with galvanized steel wire or strip and overall PVC sheathed, 16 sq. mm nominal cross section, 4 core in service connections as per IS 7098(Part 1) including connecting on LT OH line / LT panel /DB with suitable lugs, glands, binding wire etc including taking down existing unserviceable service cable of any description complete all as specified and directed.

Material and labour for Double wall corrugated HDPE pipe, ISI marked of outer dia 50mm, inner dia 38mm with smooth internal and profiled external surface, non-pressure type, laid in trenches/floors/duct or fixed on walls /pole including all connections, accessories like socket, couplers, bends, etc for protection of LT cable XLPE grade 1100 volts complete all as specified and directed by Engineer-in-Charge.

ROHIT ENTERPRISES

M/S S K AGARWAL

HARNAM SINGH ANIL SINGH