DEMOLITION OF EXISTING DAMAGED OVERHEAD TANK (01 No.) AND CONSTRUCTION OF NEW OVERHEAD TANK IN CAMP AREA AND CONSTRUCTION OF UNDERGROUND SUMP AND PUMP HOUSE IN RV AREA AT AF STATION PALAM

Amount

SCHEDULE 'A' PART - I TO VII are Pre-priced by MES based on SSR 2020

Lump sum price worked out by the tenderer for Building Works as listed in Sch `A’ Part-I.

Lump sum price worked out by the tenderer for Site Clearance as listed in Sch `A’ Part-II.

Lump sum price worked out by the tenderer for Demolition Works as listed in Sch `A’ Part-III

Lump sum price worked out by the tenderer for External Water Supply as listed in Sch `A’ Part-IV.

Lump sum price worked out by the tenderer for Internal Electrical Supply as listed in Sch `A’ Part-V.

Lump sum price worked out by the tenderer for External Electrical Supply as listed in Sch `A’ Part-VI.

Lump sum price worked out by the tenderer for Fencing and other miscellaneous B/R works as listed in Sch `A’ Part-VII

SCHEDULE 'A' PART VIII (MISCELLANEOUS ITEMS) Note: This Schedule is not pre-priced by MES and the pre-priced rate indicated as "0.00" under Column 6 signifies this fact only.

Supply and fixing Servo voltage stabilizer 75 KVA capacity confirming for BIS 9815 (Part I) 1994 (second revision) (Reaffirmed 2019) three phase, naturally oil cooled indoor type and designed for input variation between 300 V to 480 V with output voltage stabilized at 415 volt with accuracy + 1% of the rated voltage irrespective of load and input voltage range and speed of correction 6 V/s, the efficiency of servo voltage stabilizer shall be not less than 95%, complete all as specified and directed. Note :- (i) The rates are including cost of servo oil upto full of its capacity. (ii) Type test report as per clause 11.1 for any rating as per clause 5.1 of BIS 9815 (Part I) shall be produced by the manufacturer for the specified capacity from Govt Lab/NABL accredited lab. Quoted rates are deemed to be including all testing charges.reports etc.

Supply, installation, testing & commissioning of centrifugal pump set multistage mounted on PCC platform with suitable size of steel frame including all accessories of pump and motor, 26 m head , 5690 LPM with suction and delivery coupled with suitable capacity of squirrel cage induction motor not less than 55 HP 1470 RPM, 3 Phase 440 Volt AC, including making proper alignment of pump set, making connection with existing pipe line with providing required flanges, reducers, gaskets and nuts bolts and making electric connections from LT panel to star delta starter and starter to motor with 3 core multistranded copper conductor cable not less than 25 Sqmm complete all as specified and directed. Note:- (a) Contractor shall submit technical specifications of pump set, performance curve chart, construction detail sheet, tentative general arrangement drawings of pump and motor from manufacturer to suit the requirement and will take prior approval of GE before procurement of Pump. (b) Contractor has to get inspection of pumping installations by manufacturerer's representative before commissioning of pump set. (c) The scope of work also include a PCC (1:2:4) type B1 using 20mm graded stone aggregate in foundation as per manufacturer's specifications, suitable MS bolts with nuts, anti vibrating pads, pressure gauge with control valves complete all as specified and directed. (d) Suitable size of cable for connection arrangement panel board to motor shall be deemed to be included in the quoted rate of this item.

Supply , installation, connecting, testing and commissioning of High Pressure Single Head adjustable Dosing system of the following specifications :- Adjustable High Pressure 5 kg/sqcm power input 230V, 50Hz,40SPM 1/30 fractional Horse power, Max output 10 ltr/hr with mandatory accessories like Lead Tubing, connecting ferrules, check valves etc. Accessories must include the following :- (1) Preparation tank of net capacity 100 ltr. FRP dosing tank dia 650mm x net Height 375mm + conical 300mm. Gross height with stand 1000mm consisting of :- (a) Water inlet line (b) Outlet with strainer (c) Drain (d) Overflow (e) Conical bottom for sludge deposition (f) Pot hole with cover (g) Level gauge (h) Agitator 120 Watt 900 RPM Single Phase flange mounted motor with plastic shaft and impeller. (2). Service tank dia 480 mm x height 575 mm , net capacity 100 ltrs consisting of :- (a) Water inlet (b) Dosing pump inlet arrangement (c) Drain (d) Overflow (e) Level gauge (f) Inspection Port. (g) Agitator 120 Watt 900 RPM Single Phase flange mounted motor with plastic shaft and impeller.

Supply and fixing MCCB with stand and box of MS sheet duly powder coated, thickness 3.15 mm, outdoor type fixed on angle iron frame of size 40 mm x 40 mm x 6 mm for housing 01 No 250 Amp 36 KA, 4 pole, 50Hz, 415V MCCB with fixing arrangement including necessary earth and PCC work in cement concrete 1:2:4 type B1 using 20mm graded stone aggregate as per site requirement complete all as specified and directed.

Supply, fixing cable jointing kit and testing complete for 1.1 KV grade cable for straight through heat shrinkable type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 120 sq mm to 150 sqmm complete all as specified and directed. Make 3M/Denson/Raychem

Supply, fixing cable jointing kit and testing complete for 1.1 KV grade cable for straight through heat shrinkable joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 70 to 95 sqmm complete all as specified and directed. . Make 3M/Denson/Raychem

S&F on load change over switch 415 V in sheet metal enclosure 4 pole of capacity 200 Amps, complete all as specified and directed.

Item no 2.08 contd.... (f) Supply, installation, testing and commissioning soft starter including contactors and accessories suitable for heavy duty application 3 phase 6 wire (inside star-delta connection) AC 415 Volt 50 Hz centrifugal pump set not less than 55 HP for 5690 LPM & 26 m head rating current upto 150 Amp (3 wire in line connection) Amps, control voltage 200 VAC to 440 VAC, constant current, non by passed connection method, 3 starts per hour, 350 percent starting current, 15 second starting time, 15 second stop time XLR-8 Adaptive acceleration control for pumps, kick starter, comprehensive motor protection, large LCD display with keypad, fully programmable over load trip, 5 digital in put and 4 digital outputs etc complete all as specified and directed.Make:- L&T Cat No EMX30105B411 or equivalent in Legrand/ ABB/Siemens/Crompton- 02 Nos. (g) Automatic phase sequence corrector of suitable capacity -01 Nos for both pump sets. All accessories prewired with suitable size copper conductor cable /strip and suitable foundation as per manufacture's recommendations.

M&L for ductile iron pipe 250mm dia with spigot and socket ends, centrifugally cast, class-K-9 (IS-8329-2000, latest revision) suitable for tyton joints, in any length, laid in trenches/pillar complete all as specified and directed. Make:-Jindal/TATA/ Electrosteel castings ltd

M&L for ductile iron pipe 150mm dia with spigot and socket ends, centrifugally cast, class-K-9 (IS-8329-2000, latest revision) suitable for tyton joints, in any length, laid in trenches/pillar complete all as specified and directed. Make:-Jindal/TATA/ Electrosteel castings ltd

M&L for ductile iron pipe 200mm dia with spigot and socket ends, centrifugally cast, class-K-9 (IS-8329-2000, latest revision) suitable for tyton joints, in any length, laid in trenches/pillar complete all as specified and directed. Make:-Jindal/TATA/ Electrosteel castings ltd

M&L for making outgoing connection 08 number of 150 mm on header (250 mm MS pipe) in and including cutting,welding,insertion of CI specials,installation of sluice valves alongwith MS flange,nut bolts,washers complete all as specified and directed.

S&F 250mm bore size cast iron sluice valve in replacement including jointing and testing , class PN-1.6, ISI mark, flanged ends drilled having brass spindle with cast iron wheel at top complete with nuts, bolts,washers and gaskets including taking out old unserviceable sluice valve complete all as specified and directed.

M&L for CI foot valve flanged type 150 mm dia including nuts, bolts, washers and rubber gasket etc. confirming to IS-4038 complete all as specified and directed.

Supply,installation and testing for maintenance free grounding (earthing) system complete buried directly in ground vertically (earth pit not less than ten feet below ground level) by making bore hole of 100 mm dia for inserting one number 17 mm dia molecular copper bonded high tensile low carbon steel circular earth electrode of 3 meter length with average copper thickness of 100 microns alongwith environmental friendly grounding enhancing compound and heavy duty (HDPE) PVC pipe cap all in below ground level and connected to copper strip 25mm x 3 mm flat by means of brass metal bolts , nuts and washers etc including protection pipe of GI 40 mm bore Medium grade upto 7.5 meter length and connection of earth lead to maintain distribution/LT panel board/DG set with copper lugs complete all as specified and directed. Note : Rate for necessary earth work ,PVC pipe,copper strip and all materials supplied by the contractor shall be deemed to be included in quoted rate of this item.

M&L for cutting of CI/DI water mains existing CI/DI pipe 250 mm and new connection in existing position for branch connection including lead joint/tyton ring complete with insertion of CI/DI specials of size 250 x 250 x 250 mm along with flange,nut, bolt,washers and welding work complete all as specified and directed.

M & L for cutting of CI/DI water mains existing CI/DI pipe 150 mm and new connection in existing position for branch connection including lead joint/tyton ring with insertion of CI/DI specials of size 150 x 150 x 150 mm along with flange,nut, bolt,washers and welding work complete all as specified and directed.

M&L for boring holes under road pavement hard standing by trenchless technology using manual horizontal boring and including necessary machine and T&P, HDPE pipe of 150 mm dia suitable for 0.4 Mpa working pressure complete all as specified and directed.

M&L for cutting of hard standing upto suitable depth for any size of pipe and filling with ready made bituminious of minimum thickness 2-3 inches over ready mix cement concrete and making good disturbed surfaces complete all as specified and as directed.

M&L for taking out and refixing of LT cable of size 50 sqmm to 120 sqmm including necessary earthwork complete all as specified and directed.

M&L for making holes in existing wall of any thickness for passing through water supply pipe line up to dia 250 mm and making good the disturbed surfaces complete all as specified and directed.

M&L for shifting of DG set of capacity 125 KVA from existing position with the help of crane, taking out existing connections, earthing strips, nuts and bolts alongwith other connected item and refix the same at desired location in and including making new connections and newly constructed foundation of required size all as per manufacturer's drawings and instructions complete all as specified and directed.

M&L for shifting of voltage stablizer capacity 3 x 50 KVA from existing position with the help of crane, taking out existing connections, earthing strips, nuts and bolts alongwith other connected item and refix the same at desired location in and including making new connections and newly constructed foundation of required size all as per manufacturer drawings and instructions complete all as specified and directed.

M&L for sand cushioning for protection of PVC cable with screen wash sand and punning to proper required cover complete all as specified and directed.

M&L brick protection with old size sub class 'B' brick for PVC under ground cable protection in trench with width equal to length of brick laid dry and flat joining each other with gap between adjacent brick not exceeding 10mm over LT under ground cable complete all as specified and directed.

M&L for cutting of CI/DI water mains existing CI/DI pipe 200 mm and new connection in existing position for branch connection including lead joint/tyton ring complete with insertion of CI/DI specials of size 200 x 200 x 200 mm along with flange,nut ,bolt,washers and welding work complete all as specified and directed.

Material and labour for construction of valve pit chamber of internal dimension 120 cm x 120 cm x 120 cm (internal height) including 150mm thick cement concrete 1:4:8 type D-2 using 40 mm graded stone aggregate in foundation, brick work of 230 mm thick in cement mortar(1:4), 10 mm thick rendering on the brick work in cement mortar (1:6), 40mm thick PCC (1:2:4) type B-1 using 20mm graded stone aggregate in coping including grouting MS frame made out of angle iron 40 x 40 x 6 mm with 8mm thick MS sheet cover with locking arrangement with and including 50 mm pad lock with double key arrangement including two coats of synthetic enamel paint over a coat of red oxide zinc primer on steel surface after preparation including necessary earthwork in any type of soil, returning, filling in and removal of surplus soil to a distance not exc 50 m away and depositing where directed at level not exc 1.5 m above the starting point including demolition / dismantling of existing valve chamber complete all as specified and directed.

M&L for ceiling rose ,surface type 65 mmx 50 mm 2 to 3 terminal complete all as specified and as directed

Supply and fixing MCB SP 'C' Series 6-32amps having breaking capacity 10KAall as specified and as directed by engineer-in-Charge.

Supply and fixing MCB SPN 'C' Series 32amps having breaking capacity 10KAall as specified and as directed by engineer-in-Charge.

S&F for Indoor decorative T5 LED Battens - integrated type 20 watt 4 feet white fixture with indoor decorative LED extruded aluminium batten in anodised finish with opal diffuser IP20 with LED rod 20 watt one No etc. complete with all accessories internally pre wired and including connecting up with twin core copper conductor cable complete, all as specified and directed. Make: Halonix Cat Pt No. HLB-03-20-CW-AL or equivalent in Philips/Havells.

S&F ceiling fan 1200mm sweep, 230 volts (single phase), ISI marked with 5 star rating in 60 Watt and provisioning of flexible copper cord of size 1.5 sqmm of required length from ceiling rose to fan including connection & provision of MS fastener for hanging of ceiling fan complete, all as specified and directed

S&F LED building light 45 Watt highly efficient LED light made of pressure die cast aluminium housing with high power LED's lens & toughened glass IP 66 with internally prewired including electronic driver and connecting up with three core flexible copper conductor 1.5 sqmm cable including mounting bracket bend to L shape of suitable dia GI light grade, MS clamps, nuts, bolts and washer complete, all as specified and directed Make : Halonix cat Pt No HLSLD-10-45-CWL-I or equivalent in Philips/Havells.

M&L for refixing the existing interlocking tiles over 50 mm thick sand layer taken out during excavation from the surface after placing the pipe in trenches/ as per site requirement and making good complete all as specified and directed.

Taking down CI Pipe 150mm size obtained during Demolition of Overhead tank complete all as specified and directed

Taking down Sluice Valves of size 150mm bore obtained during Demolition of Overhead tank complete all as specified and directed

Dismantling of CI Specials of any type and description complete all as specified and directed

Removing excavated material and surplus soil out side MoD land complete all as specified and directed

Atish Builders LLP

Bidder Name

New Era Engineers