Tender For Provn Of Watch Tower And Allied Services At Af Stn Wadsar; 1 NOTE: Schedule ‘A’ Part Ito X under Ser No. 1to 10 here in after are Prepriced by MES. Bidders shall insert their lumpsum amount in the Green coloured field under Col-6 only. 2 Lump sum price worked outforBUILDING/ STRUCTUREas listed in Sch A’ Part I. 3 Lump sum price worked out for EXCAVATION & EARTH WORK as listed in Sch A’ Part II. 4 Lump sum price worked out for INTERNAL WATER SUPPLY as listed in Sch A’ Part III. 5 Lump sum price worked out for INTERNAL ELECTRIFICATION as listed in Sch A’ Part IV. 6 Lump sum price worked out for SEWAGE DISPOSAL as listed in Sch A’ Part V. 7 Lump sum price worked out forROAD/ PATH / HARDSTANDING as listed in Sch A’ Part VI. 8 Lump sum price worked out for AREA DRAINAGE as listed in Sch A’ Part VII 9 Lump sum price worked out for EXTERNAL WATER SUPPLY as listed in Sch A’ Part VIII 10 Lump sum price worked out for EXTERNAL ELECT SUPPLY as listed in Sch A’ Part IX 11 SCHEDULE `A PART-X (MISCELLANEOUS ITEMS)(Note for following items-The contractor shall quote his rate for each of these items separately. The estimated rate is left blank since the same is not prepriced by MES) 12 INTERNAL ELECTRIC SUPPLY 13 Supply,testing and commissioning ofsingle Phase 230 volt, 950 RPM ,50 Hz, evaporator type water cooledAir Cooler,pre painted steel body,with honeycomb cooling pad,aluminum fan having capacity of and water tank capacity 70 Ltr, capcity of air flow shall be 6000 CMH and product dimension 1220 x 620x 670 mm , auto louver swing with required knob complete all as specified and directed by Engr- in-charge. 14 Supply, installation, testing of high power, auto-swivel LED search light, long rang-1000 meter, multi -functional ,2 x1000W multi-circuit LED, Efficacy > 140 Im/w, CCT 5500K, LM6 housing with heat sink, round in shape, dia >440mm, operating voltage: 230 v, 50hz, PF>0.95, THD<10%, CCT: 5500K, CRI > 70, Optics used - PMMA/PC lens, narrow bean 7 degree, average lux level at 10meter > 9000 withcircle of approx. 1 meter, toughenedclear glass with silicon gasket, over volt / under volt & short circuit protected, confirming to LM79, LM80, IK07, IP66, lux report , Type tested as per IS:10322, IS:15885, and B.I.S. certified. This search - light should be installed on rotating disc of revolving mechanism with suitable motor- gear unit designer to rotate 360 degree continuously over the night in horizontal Plane and tillable upto 45 degree. A separate wall mounted wire control panel (1 to 10rpm), Auto / manual , reverse / forward, up / down through the various push buttons for operation remotely . The revolving mechanism is fully covered with weather and rust proof die cast fiber box with maintenance window and side doors, provision of foundation holes at bottom for proper installation, all as specified and directed 15 SEWAGE DISPOSAL 16 M&L Construction of septic tank of 25 users as per Drg No CEAA/TD/78 including excavation earth work in soft/loose soil, PCC in foundation, walls of honey combed / solid brick masonry, RCC in slab and reinforcement, manhole cover, intercepting chamber, screening chamber, filtration material, , soil /vent pipesand fittings, RFR, removal of surplus soilcomplete all as specified as directed by Engr in Charge 17 M&L Construction of soakage wellof size 1.80M dia x 3.00M deep as per Drg No CEAA/TD/80 .including excavation earth work in soft/loose soil, PCC in foundation, walls of honey combed / solid brick masonry, RCC in slab and reinforcement, filling of brick bats, manhole cover, intercepting chamber, screening chamber, filtration material, , soil /vent pipesand fittings, RFR, removal of surplus soilcomplete all as specified as directed by Engr in Charge 18 EXTERNAL ELECTRIC SUPPLY 19 S&F 75mm dia DWC HDPE pipe of SN4 category conforming to IS 14930 Part I and II including accessories like snap fit coupler with neoprene O ringcomplete all as specified and directed 20 S&F 38mm dia DWC HDPE pipe of SN4 category conforming to IS 14930 Part I and II including accessories like snap fit coupler with neoprene O ringcomplete all as specified and directed 21 Supply, layingconnecting and testing for 100 mmbore of ductile iron spigot and socket end pipe class K-7 suitable for and including rubber gasket joints in standard working length conforming to IS-8329 lain in trenches complete all as specified and as directed. 22 M & L Construction of valve chamber of size 90 x 90 x 120 cm size internal size including earth work, PCC foundation 1:4:8 of thickness 15cm under masonry in cement mortar 1:4 complete with MS angle Iron frame 40mm x 6 mm and MS cover 3.0mm thick with hinges and lockingarrangements and holdfast including plastering of internal wall surfaces with cement mortar of 1:4 of thickness 10mm and coping on top of brick masonry with PCC 1:4 and 20 mm grade stone aggregate with thickness 7.5cm including painting of steel surfaces with two coats of black synthetic enamel paint over a coat of red oxide complete all as specified and as directed. 23 S&FUPVC ball Valve for 20 mmdia complete all as specified and directed. 24 S & F Single Pipe for RISER Water Supply Branch pipeline fixing done with Pipe Supporting Clamping System consists of Mono Bracket + U Bolt R/M System - Water Supply Down take single pipe 3/4 UPVC pipe running horizontally wall distance 2 Pipe Support Clamping made of :1. Mono Bracket for 1 1/2 (40 mm) pipe having Wall Distance 3 made of Low Carbon Hot Roll Gauge Corrected (HRGC) Steel (IS 1079 DD); material size 48 mm x 3 mm with ribs and notch are Hot Dip Galvanzied + Zn Al Flake coated having Salt Spray Test (Test method - ASTM B-117-2019) result above 2000 hrs. 2. U bolt R/M are made of low carbon mild steel with Rod diameter 7 mm approx.; Zn Al Flake coated with noise absorbing semi transparent ribbed silicon rubber sleeve; with Hex Flange Nut BSW 5/16 x 18 x 8 x 13 with Serration set - Zn Al Flake coated. Hotdip Galvanizing: As per IS 2629 (1985) - 610 grams/m2 (> 85 microns). Material Grade : IS 1079 DD used as per MTC confirms to EN 10204 3.1. Material Qty. for one unit: 1. Mono Bracket for 3/4 pipe; Wall distance 2 - 1 Nos. 2. U Bolt R/M for3/4 UPVC pipe Dia. - 1 nos and 3. Justi Khilla 2 1/2 - 2 nos. Fixing Details: Pipe Support Clamping Unit fixing to be done at every metre distance in the duct as specified in the Technical Drawing. Refer CE Airforce Gandhinagar Zone Technical Drawing no. CEAG/AG/TD/08R.Make : Shaivi or equivalent as approved by CE.
