AUGMENTATION OF COVERED SHED WINCH HOUSE AND SLIPWAY AT DRYDOCKS ND VISAKHAPATNAM

Schedule "A" Part - I [COFFERDAM] [TEMPORARY STRUCTURE

Lump sum amount worked out by the contractor for "AIR CONDITIONING & REFRIGERATION" as listed in Schedule 'A' Part-VI on Serial Page No.50

SCHEDULE OF CREDIT (Deduct) (-)

Lump sum amount worked out by the contractor for "DEMOLITION/DISMANTLING" as listed in Schedule 'A' Part-II on Serial Page No. 34

Lump sum amount worked out by the contractor for "SITE CLEARANCE / EARTH WORK EXCAVATION" as listed in Schedule 'A' Part-III on Serial Page No. 35

Lump sum amount worked out by the contractor for "INTERNAL ELECTRIFICATION" as listed in Schedule 'A' Part-IV on Serial Page No. 37

Lump sum amount worked out by the contractor for "CIVIL REPAIR WORKS" as listed in Schedule 'A' Part-V on Serial Page No. 49

Schedule "A" Part - VII: [Miscellaneous Items] [Replacement of Berthing Rails, Demolition/Dismantling, Internal Electrification, Civil Repair Works, Air Conditioning & Refrigeration, Fire Detection & Alarm System and Special Item of Work(Fire Extinguisher)]: [To be quoted by the bidder.]

REPLACEMENT OF BERTHING RAILS

Demolition of cement concrete [reinforced] of any description and marine position, complete all as specified and as directed. Note: Separating of reinforcement will be measured and paid separately under relevant item.

Separating, scraping and cleaning of reinforcement complete all as specified and directed. Note: (i) Demolition of concrete shall be measured and paid separately under relevant item. (ii) No additional payment shall be made for shifting of demolished material and then reinforcement in separately.

M&L for PCC (1:4:8) type D2 (using 40mm graded Granite stone aggregate) as in foundation, filling, mass concrete and underneath pile caps, suspended flooring/slab, beams, plinth protection, surface channels, drains etc. complete all as specified and as directed.

M&L for Reinforced Ready Mixed Cement Concrete M–40 Design Mix in repair with admixture Auramix 400 of Fosroc or Smartcare maximo plast PX range of Asian Paints or equivalent, as in deck slab, cantilevers, lintels, columns, pillars, piers, posts, struts, chullah hoods, staircase, arches, domes, vaults, shell roofs, arch ribs, folded plates, slabs, balconies, canopies, etc. or in similar articles upto below sea level (-)10m level (slipway deck slab and beams for placing of rail tracks), concrete mixed in RMC plant, transporting, placing, compacting, vibrating etc., complete all as specified and as directed by Engineer-in-Charge.

M&L for reinforcement using TMT CRS bars of Grade Fe–500D of 10mm dia and over, cut to length, bent to shape required including cranking, bending, spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips or welded, complete all as specified and as directed.

M&L for reinforcement using TMT CRS bars of Grade Fe-500D of 8mm and over, as in stirrups, helical reinforcement, spacers and binders, cut to length, bent to shape required including cranking, bending, spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips or welded complete all as specified.

Steel formwork to sides of formwork to concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter, sides of flat fair finished concrete surfaces; complete all as specified and directed.

Dismantling of existing rail system including all fixtures and supply and fixing of IRSW 52 or suitable rails to line and alignment as per existing slipway with hilti anchors including drilling bolt holes, grouting of new bolts, providing MS fish plates/bas plate support plates along with all necessary clamps, clamping system etc., bending rails to profile, joining with existing rails system including thermite welding all including dismantling of old rails and fixing of sacrificial anode complete all as specified and directed.

Removing building materials etc. from marine location (other than spoil payable under Earthwork) outside MD land at GVMC designated places exc. 10km and not exc. 15km, beyond the lead included in the rates, including loading, unloading and stacking at the destination complete all as specified and directed.

DEMOLITION/DISMANTLING

Removing building materials etc. (other than spoil payable under Earthwork) outside MD land at GVMC designated places exc. 10km and not exc. 15km, beyond the lead included in the rates, including loading, unloading and stacking at the destination complete all as specified and directed.

INTERNAL ELECTRIFICATION

S&F flame proof exhaust fan, aluminium body, AC single phase, 230Volt, 450mm sweep, heavy duty with blades, frame, louvers, wiremesh epoxy powder coated finish, with all accessories and necessary PCC work, complete all as specified and as directed.

Supply and fixing of flame proof MCB’s DB, TPN 8 ways with IP 20 protection, double door, sheet steel phosphetised powder painted with 200 amps rated busbar 240V complete all as specified and directed by Engineer-in- charge.

CIVIL REPAIR WORKS

AIR CONDITIONING & REFRIGERATION

Supply and install voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 Volts to 250 V with output voltage stabilised at 230 V with accuracy of + 2.5% and of capacity 5 KVA including all accessories complete all as specified and as directed by Engineer-in-Charge.

Supply and install voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 Volts to 250 V with output voltage stabilised at 230 V with accuracy of + 2.5% and of capacity 2 KVA including all accessories complete all as specified and as directed by Engineer-in-Charge.

FIRE DETECTION & ALARM SYSTEM

Supply & fixing of explosive proof Manual call points (Add up control module) complete all as specified and directed.

M&L for fabrication and erection of fire stand of suitable size made out of angle iron/channel and painting with two coats of post office red colour synthetic enamel paint over a coat of red oxide primer and lettering with white paint including galvanised MS fire bucket- 04 Nos and 01(one) no for sand, 5 litre capacity, complete all as specified and as directed by Engineer-in-Charge.

S & F Microprocessor based intelligent networking type fire alarm panel with 4 x 20 Alpha numeric LCD display, Keyboard programming with password locking, provision of connecting fire fighting repeat equipments as required to areas, complete all as specified and as directed.

S & F Microprocessor based intelligent networking type fire alarm panel with 4 x 20 Alpha numeric LCD display, event logging and printing fascility, real time clock & RS-485 port to connect repeater panel via 4 wires, keyboard programming with password locking, provision of RS-232 for LAN connection with 12 Hrs back up fascility UPS system for AFDC panel, provision of connecting fire fighting equipments as required to areas, complete all as specified and as directed.

S&F multi type multi sensor (smoke detectors/heat detectors) and IR/UV/Flame detectors as required and to be installed as per IS specifications, complete all as specified and as directed.

S&F 2 core x 1.5 Sqmm copper multistranded armoured cable as per IS:1554 of reputed make, complete all as specified and as directed.

SPECIAL ITEM OF WORK(FIRE EXTINGUISHER)

Supply and fix light weight screw grip type CO2 fire extinguishers - 4.5 Kg capacity complete with initial charge, gun metal cap, discharge hose with AB horn, nozzle, wall fixing brackets etc. confirming to IS : 15683 with ISI mark complete all as specified and as directed by Engineer-in-Charge.

Supply and fix Dry chemical powder stored pressure type - 9 Kg capacity complete with initial charge, fund metal cap, discharge hose with nozzle wall fixing brackets etc. confirming to IS:15683 with ISI mark complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing AFFF type fire extinguisher - mechanical foam type 9 litres capacity complete with initial charge, gun metal cap, discharge hose with nozzle, wall fixing brackets, etc., complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing mineral RO water purifiers 20 litre storage capacity, purification by RO+UF+UV+TDS control with purification, complete all as specified and as directed by Engineer-in-Charge.

LUMPSUM